e3b1a2edad6517101adefff66769a25ed26c63ccb715fe1fd8537f74f1d28f345c3c3eee15d"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 698.592618][T15722] bridge281: port 1(vlan0) entered blocking state [ 698.599405][T15722] bridge281: port 1(vlan0) entered disabled state [ 698.610070][T15722] device vlan0 entered promiscuous mode [ 698.618434][T15722] bridge281: port 1(vlan0) entered blocking state [ 698.624904][T15722] bridge281: port 1(vlan0) entered forwarding state 16:40:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xbd5b91e0}, 0x0) 16:40:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xa000000) 16:40:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x60}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xfeffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:56 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) fcntl$setsig(r3, 0xa, 0x4) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:40:56 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0xfe1b, 0x0, 0x2, 0x301, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_EXPECT_TUPLE={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}, @CTA_EXPECT_NAT={0xac, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xa0, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @empty}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="cd1e9689a1536d95253f944f74740a7c"}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x3e}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20010}, 0x40) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2f6478ebd6f8e24f32"], &(0x7f0000000d80)='./file1\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x101000, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000240)={0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0xa20001, 0x6, [], @value=0x800}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r9, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r14, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x60, r3, 0x2, 0x70bd29, 0x1000, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100}}, @NL80211_ATTR_WIPHY={0x1, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r14}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x372, 0xffffffffffffffff}}]}, 0x60}, 0x1, 0x0, 0x0, 0x103}, 0x8001) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000280)) 16:40:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xe0915bbd}, 0x0) 16:40:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f0000000040)={0x8, 0x120, 0xfa00, {0x1, {0x1, 0x10000, "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", 0x9c, 0x42, 0x3, 0x6e, 0x8, 0x9, 0x5}}}, 0x128) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0xa, 0x17, 0x1a3, &(0x7f0000000500)="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"}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f0000000200)="a4dc307b760b0b0d255f7a7ad590853500c5b4140fca837295b6034abc4391eb8315b8d13a6e7b21e87d7699d2ec0f4463a44ba7e86c2e19e9542e24ac0a4a4bae", 0x41) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x1, 0x3, 0xffffffff, 0x101, 0x8, 0x4}) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:40:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0xf0}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) [ 699.037415][T16039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 699.076628][T16039] device bridge282 entered promiscuous mode 16:40:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xc000000) [ 699.114035][T16178] device vlan0 left promiscuous mode [ 699.121205][T16178] bridge281: port 1(vlan0) entered disabled state [ 699.174836][T16178] bridge282: port 1(vlan0) entered blocking state [ 699.199596][T16178] bridge282: port 1(vlan0) entered disabled state [ 699.216479][T16178] device vlan0 entered promiscuous mode 16:40:56 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x4, 0x7, 0x4, 0x200000, 0x7, {}, {0x1, 0x2, 0x8, 0x47, 0x5, 0x5, "7ad43018"}, 0x10, 0x3, @planes=&(0x7f0000000040)={0x7, 0x2, @mem_offset=0x8000, 0x1}, 0x800}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="280100001000110406000000000000000000000033f52fb264aeb45fca0a1ecce9513aea9b9f98865f170934b132c6431a0817e092535f001699f8e0216402b4f77e3f4ddb609e7530d1e4a4ba26260ba58b2be38f7eceba36", @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYRESOCT=r9, @ANYRESDEC=r0, @ANYRES16, @ANYRES16, @ANYRESOCT=0x0, @ANYBLOB="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", @ANYRESHEX=r0], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES64, @ANYBLOB="ef7d884225b74e9234c060032b3b440de92aa7ec17994fd4235ab02b9488bc5abaf013ba604f8330d8bb49"], 0x5}}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000700)=""/4096) [ 699.227769][T16178] bridge282: port 1(vlan0) entered blocking state [ 699.234256][T16178] bridge282: port 1(vlan0) entered forwarding state 16:40:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 16:40:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xffffa888, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:56 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$capi20_data(r10, &(0x7f0000000480)={{0x10, 0x97ad, 0x87, 0x81, 0x2947, 0x6}, 0xd6, "332e95df7eeb47637cc780e4f0688d8bc565a58e5bc66536a39fe9273b2bab7659dc6d1be25e1ef8f67e66df1897285733636333d40c091833eeafb3ff2188bea35711a90ca302d86ed01cd81864544d4c6becdb86df6d65adcc98f52f385479516e05e002cb43211631face0226b1d65485d53051616239cbd8a1ea1d32f5f46ca56fe5b5e90fa280bdafd650d727da34e2a85ebab6434784b928338d94799551494c1b58e7eebda76eac79bb25299a3ef00c5e4ed36a9036a674076f98ab241c2ea7c3e44d27a35d19c84cbaf92171d1289a8832a7"}, 0xe8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r11, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=@deltclass={0x130, 0x29, 0x400, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r11, {0xfff3, 0x4}, {0x3, 0xfff3}, {0x0, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0xf7, 0x4}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x7}}, @TCA_RATE={0x6, 0x5, {0x4, 0x1f}}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_taprio={0xb, 0x1, 'taprio\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0xa4, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x8, 0x20, 0xec5}}, @TCA_HFSC_FSC={0x10, 0x2, {0xffffff66, 0x8, 0x800}}, @TCA_HFSC_RSC={0x10, 0x1, {0x6, 0x7fffffff, 0x1}}, @TCA_HFSC_RSC={0x10, 0x1, {0x5, 0x3ff, 0x7}}, @TCA_HFSC_FSC={0x10, 0x2, {0x4, 0x3273, 0x2}}, @TCA_HFSC_RSC={0x10, 0x1, {0x100, 0x1, 0x2}}, @TCA_HFSC_RSC={0x10, 0x1, {0x1, 0x703, 0x36}}, @TCA_HFSC_RSC={0x10, 0x1, {0x8, 0x3, 0x4}}, @TCA_HFSC_FSC={0x10, 0x2, {0xfffffff9, 0x6, 0x6}}, @TCA_HFSC_FSC={0x10, 0x2, {0x5, 0xfffffff9, 0x8}}]}}, @tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @TCA_RATE={0x6, 0x5, {0x1f, 0x7f}}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000080}, 0x4001000) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}}, 0x0) 16:40:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x300}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:56 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x10201, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000340), 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000080)={0x990000, 0x808b, 0xae87, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9b0953, 0x6, [], @p_u16=&(0x7f0000000000)=0x9}}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r4}}, 0x18) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="fc2f3d3ae0fb42c7a199c6d3c90078ee6d290120ba602953cefa6ac3a0c2a349b3efb209471dadbde0b5bdccc50000000000000800c1f64a6b26a2b8b9c91f40705873e340d20945b264e785ec41722383e66745020f3d1320daf6841cd9129def9200b8a2584a5afa0d321b825482c941eec2ba0437a73ad6e07d32eb31fec57df006a65e9c04f716e9bcdeb71f359777f575c15912a7d59209a665a16890c125c38353b6d304370f7c7aa3e1a2fe15d7d55146730fd19f068d566f4362b2a49b8320aadfe59cc249fb00e830a4bc1f297109a7330009d5d6569f"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) 16:40:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffa888}, 0x0) 16:40:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xe000000) [ 699.621913][T16403] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 699.690180][T16403] device bridge283 entered promiscuous mode 16:40:57 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00ed0\x00'], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x18040, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x8, 0x6, "140d9f0201503fa9de9a465b2d09c97124af53b6a44df01ef384e60586504d3e0f80505d62abb04eb67b3813e5f0e60e77d1274d75c86950cb7b54e24dd8eaa7f161988ef7547809abec6c1786bf2372b4111e85e4455d47333fab5bc04e8abf44fa8e6591229fdddee7550444e7352784ae53bcc731a359b1a08e98d73c9a3b353c17569f37a8cd6aa70ea5c90bc8e71b4aa27be8a529b470f10670a9546193da74a1435ddf79039eb0635fbb4c3e845f21432104222ae6303804f10954fb0fef5d3a0d81737ea835e55d431a0fef456f6e0b1cf258823642d994496a12176e3c041a5a4ca8205798db808e347c5d2e4764b9580eafda47ba846728ece3a8b8", 0x3, 0xcf, 0x7f, 0x4, 0x8, 0x8, 0x4, 0x1}, r5}}, 0x120) [ 699.730743][T16418] device vlan0 left promiscuous mode [ 699.740567][T16418] bridge282: port 1(vlan0) entered disabled state [ 699.792067][T16418] bridge283: port 1(vlan0) entered blocking state [ 699.805056][T16418] bridge283: port 1(vlan0) entered disabled state [ 699.822992][T16418] device vlan0 entered promiscuous mode [ 699.841057][T16418] bridge283: port 1(vlan0) entered blocking state [ 699.847830][T16418] bridge283: port 1(vlan0) entered forwarding state 16:40:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x607}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:57 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 16:40:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xffffff7f, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00005b42ec82002d05e777a3f06cf3837b31962be04346bb9ae06d2f6202000044eef04141409f6360092f8d3c0003d5dbe7ef7ed472fb6d1479d3affc6a3a68caeeb4642b98374fb2a25e86cf94c021ac2688", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) 16:40:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xf000000) 16:40:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2cb, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:40:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x706}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) [ 700.142031][T16740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:40:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 700.195461][T16740] device bridge284 entered promiscuous mode 16:40:57 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 700.249108][T16747] device vlan0 left promiscuous mode [ 700.261520][T16748] F2FS-fs (md0): Unable to read 1th superblock [ 700.284449][T16747] bridge283: port 1(vlan0) entered disabled state [ 700.289724][T16748] F2FS-fs (md0): Unable to read 2th superblock 16:40:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x10000000) [ 700.359459][T16747] bridge284: port 1(vlan0) entered blocking state [ 700.366178][T16747] bridge284: port 1(vlan0) entered disabled state [ 700.393914][T16747] device vlan0 entered promiscuous mode [ 700.412172][T16747] bridge284: port 1(vlan0) entered blocking state [ 700.418769][T16747] bridge284: port 1(vlan0) entered forwarding state 16:40:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) 16:40:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0xa00}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xffffff9e, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:57 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 16:40:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x60000000) 16:40:57 executing program 5: mknod$loop(&(0x7f00000001c0)='.\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) socket$pppl2tp(0x18, 0x1, 0x1) [ 700.627689][T17069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 700.712310][T17069] device bridge285 entered promiscuous mode [ 700.724569][T17073] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 700.748880][T17076] device vlan0 left promiscuous mode 16:40:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0xe00}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) [ 700.763001][T17076] bridge284: port 1(vlan0) entered disabled state [ 700.803060][T17076] bridge285: port 1(vlan0) entered blocking state 16:40:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x74, 0x4000) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x7ff) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$FUSE_LSEEK(r10, &(0x7f0000000240)={0x18, 0xfffffffffffffffe, 0x7, {0x80}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$UI_DEV_DESTROY(r8, 0x5502) 16:40:58 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x800, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000d80)='./file0\x00', &(0x7f00000000c0)='exfat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r0, 0x100000000) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x4, 0x7, 0x8, 0xff, 0x800}) [ 700.810665][T17076] bridge285: port 1(vlan0) entered disabled state [ 700.849899][T17076] device vlan0 entered promiscuous mode [ 700.887078][T17076] bridge285: port 1(vlan0) entered blocking state [ 700.893580][T17076] bridge285: port 1(vlan0) entered forwarding state 16:40:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='vlan0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = pidfd_getfd(r6, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x401, 0x1, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x0, 0x4e}, [@IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x2c}}, 0x0) 16:40:58 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x2) [ 700.992779][T17297] device vlan0 left promiscuous mode [ 701.006031][T17297] bridge285: port 1(vlan0) entered disabled state 16:40:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x65580000) 16:40:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0xf00}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:58 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8000) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:40:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xffffffc3, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:58 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x3) 16:40:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x2000000000000800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'veth1_to_batadv\x00', {0x2, 0x4e21, @multicast2}}) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_ENTRIES(r11, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x12, "1e4ead543dd8f3c30b77502e0d9cb21153c6"}, &(0x7f0000000240)=0x36) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x100, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x800) 16:40:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x3f00}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x81000000) [ 701.364333][T17521] F2FS-fs (md0): Unable to read 1th superblock [ 701.393916][T17523] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 701.417912][T17521] F2FS-fs (md0): Unable to read 2th superblock [ 701.441472][T17523] device bridge286 entered promiscuous mode [ 701.459238][T17530] bridge286: port 1(vlan0) entered blocking state [ 701.466100][T17530] bridge286: port 1(vlan0) entered disabled state [ 701.507918][T17530] device vlan0 entered promiscuous mode [ 701.515575][T17530] bridge286: port 1(vlan0) entered blocking state [ 701.522617][T17530] bridge286: port 1(vlan0) entered forwarding state 16:40:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x4000}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:58 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x4) 16:40:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x88a8ffff) 16:40:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xfffffff0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 16:40:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0xff, 0x7, 0x2, 0x9, 0x0, 0x9, 0x8, {r6, @in6={{0xa, 0x4e20, 0x5, @mcast1, 0x1}}, 0x3, 0x6, 0x0, 0x4, 0x90000}}, &(0x7f0000000180)=0xb0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:40:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0x6000}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x8d36f094) 16:40:59 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x6) [ 701.934200][T17858] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 701.951685][T17859] F2FS-fs (md0): Unable to read 1th superblock 16:40:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r10) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES64=r10, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16], @ANYRESHEX=0x0, @ANYRES32, @ANYBLOB="5a8a0eed83a918fb1de45dec26de65c9636026eae5a8", @ANYPTR64], @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r9, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r15, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r18, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r20, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r20, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r20, @ANYBLOB="00000000000000000800000008000100753332001800020014000500000000000000002000ea000000000000"], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x841}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@ipmr_delroute={0x5c, 0x19, 0x200, 0x70bd26, 0x25dfdbfe, {0x80, 0x80, 0x10, 0x0, 0xfc, 0x0, 0xff, 0x7, 0x2300}, [@RTA_GATEWAY={0x8, 0x5, @empty}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffe}, @RTA_OIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x10100}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x3f, 0x1, r9}}, @RTA_IIF={0x8, 0x3, r15}, @RTA_MULTIPATH={0xc, 0x9, {0x20, 0x1f, 0x0, r20}}]}, 0x5c}}, 0x0) [ 702.001126][T17858] device bridge287 entered promiscuous mode [ 702.004802][T17859] F2FS-fs (md0): Unable to read 2th superblock [ 702.059707][T17861] device vlan0 left promiscuous mode 16:40:59 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = eventfd2(0xa64, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x8182, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000040)={0x3, 0x0, 0x3, 0x0, 0x0, [{{r0}, 0x800}, {{r1}, 0x1}, {{r2}, 0x281}]}) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 702.105130][T17861] bridge286: port 1(vlan0) entered disabled state [ 702.170361][T17861] bridge287: port 1(vlan0) entered blocking state [ 702.180064][T17861] bridge287: port 1(vlan0) entered disabled state [ 702.191512][T17861] device vlan0 entered promiscuous mode [ 702.199837][T17861] bridge287: port 1(vlan0) entered blocking state [ 702.206745][T17861] bridge287: port 1(vlan0) entered forwarding state 16:40:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x94f0368d) 16:40:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0xf000}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:59 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xa) [ 702.308220][T18080] F2FS-fs (md0): Unable to read 1th superblock [ 702.339594][T18080] F2FS-fs (md0): Unable to read 2th superblock 16:40:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:40:59 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) acct(&(0x7f0000000000)='./file0\x00') clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) 16:40:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x48001, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socket$inet6(0xa, 0x80000, 0xf7) 16:40:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x9effffff) [ 702.555625][T18293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:40:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x410c, 0xffff}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:40:59 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xc) [ 702.635708][T18293] device bridge288 entered promiscuous mode [ 702.691113][T18297] device vlan0 left promiscuous mode [ 702.698998][T18297] bridge287: port 1(vlan0) entered disabled state [ 702.780100][T18297] bridge288: port 1(vlan0) entered blocking state [ 702.799295][T18297] bridge288: port 1(vlan0) entered disabled state 16:41:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xf0ffffff) [ 702.835304][T18297] device vlan0 entered promiscuous mode [ 702.858622][T18297] bridge288: port 1(vlan0) entered blocking state [ 702.865315][T18297] bridge288: port 1(vlan0) entered forwarding state 16:41:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0x3, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:41:00 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xe) 16:41:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000081617ab79df6f0a434bc4920577e7a1f8d4a440fcee5b9f1ad29ef801d7b16550755833b14a6ea925e0ce2fbef8db8fb96082279bbc0677bf0dd7ca2fb55c94a31721804be6b878bef7b61876b3a7a32adfa25dd4c8e0f63c459444ba2641d644b1481843c92e972c470b76bcc3c8de2258ded655269674184d4bb2656da2a7ccaad8d4222ee974dac0cbbebf3cee48ad1abe2cc50494955c3c32f12ae2a5b8caf12e48a641f0c97456c50c88cb0fa9198a9bfbe5cac9b752f475b6408ed278ad500175f4a156eb57682e5ba86f062fb1abdfc7e608e32af5c52f0bc01be3a5c252d2df32e5b5a", @ANYRES32=r6, @ANYBLOB="0e5ca68618ae49991629958dabe7a60d57619f2b9a813170f44b6ccaf7a54ab1a9c25e5004536ba7604eea"], 0x28}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r8}) 16:41:00 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg$can_j1939(r2, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/215, 0xd7}], 0x6}, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f4465762f0000000036b08733d3ad8c07b72eb869a2943f6ea32311893ec0b544352175b2cc040d582a415940bbfc0065367eac42bf0e71d9a943a227c8c42ab6dfec95bffe640a3f37a279c2320481f5c1658f937b685a209603417531a07d2fbeb016d02b76a025362406c958cf21df75e8baf3e77ef790d6a649a1c2b12949ccd09689f2e4f147b20643f514ce143b62d6e0b1a91fe455a08ec20a88ccaeda69b92a98fa13c6c42c14803fcda2a47028d6d49a8aaf78612f2b3b37"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 702.968560][T18301] Process accounting resumed 16:41:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 703.157274][T18623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xffffa888) 16:41:00 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xf) [ 703.209339][T18623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0x7, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) [ 703.278568][T18641] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f0000000240)={0x20, 0x8, 0x4, 0x10000, 0x5, {r6, r7/1000+10000}, {0x1, 0xc, 0x8, 0x40, 0x5, 0x1, "e8c9020c"}, 0x9, 0x2, @userptr=0x2, 0x1, 0x0, r9}) ioctl$UI_SET_PROPBIT(r10, 0x4004556e, 0x10) r11 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}}, 0x0) [ 703.320460][T18641] device bridge289 entered promiscuous mode 16:41:00 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x88000, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) [ 703.363423][T18744] device vlan0 left promiscuous mode [ 703.380046][T18744] bridge288: port 1(vlan0) entered disabled state [ 703.479338][T18744] bridge289: port 1(vlan0) entered blocking state [ 703.491277][T18744] bridge289: port 1(vlan0) entered disabled state [ 703.500853][T18744] device vlan0 entered promiscuous mode [ 703.520699][T18744] bridge289: port 1(vlan0) entered blocking state [ 703.527455][T18744] bridge289: port 1(vlan0) entered forwarding state 16:41:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:00 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000003"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:41:00 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x10) 16:41:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xffffff7f) 16:41:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104005e7a000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) [ 703.764529][T18968] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 703.861720][T18968] device bridge290 entered promiscuous mode [ 703.884376][T18979] device vlan0 left promiscuous mode 16:41:01 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x60) 16:41:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xffffff9e) [ 703.917767][T18979] bridge289: port 1(vlan0) entered disabled state [ 703.965011][T18979] bridge290: port 1(vlan0) entered blocking state [ 703.978341][T18979] bridge290: port 1(vlan0) entered disabled state [ 703.993720][T18979] device vlan0 entered promiscuous mode [ 704.004078][T18979] bridge290: port 1(vlan0) entered blocking state 16:41:01 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 704.010591][T18979] bridge290: port 1(vlan0) entered forwarding state 16:41:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@remote, @loopback}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0x9, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:41:01 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x300) 16:41:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x3, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xfffffff0) [ 704.248398][T19303] F2FS-fs (md0): Unable to read 1th superblock [ 704.265450][T19303] F2FS-fs (md0): Unable to read 2th superblock 16:41:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0x25, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:41:01 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x600) 16:41:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fcntl$setsig(r8, 0xa, 0x4) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff50) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="d6db5858a700e5be196ef319", @ANYRES32=r10, @ANYBLOB], 0x28}}, 0x0) [ 704.456880][T19419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f00000000c0)={0xf000000, 0x1, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0972, 0x78cf, [], @p_u32=&(0x7f0000000040)=0x401}}) fanotify_mark(r1, 0x65, 0x40000008, r4, &(0x7f0000000100)='./file0\x00') mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 704.530727][T19419] device bridge291 entered promiscuous mode [ 704.552672][T19493] device vlan0 left promiscuous mode [ 704.566742][T19493] bridge290: port 1(vlan0) entered disabled state 16:41:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xebc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 16:41:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x40030000000000) [ 704.629590][T19493] bridge291: port 1(vlan0) entered blocking state [ 704.647702][T19493] bridge291: port 1(vlan0) entered disabled state [ 704.701056][T19493] device vlan0 entered promiscuous mode [ 704.712188][T19493] bridge291: port 1(vlan0) entered blocking state [ 704.718925][T19493] bridge291: port 1(vlan0) entered forwarding state 16:41:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xa00) [ 704.774643][T19566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:02 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x50000, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x800, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 16:41:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x4, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0xf}}, 0x0) 16:41:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x100000000000000) 16:41:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xc00) 16:41:02 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vsock\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) sendmsg$inet6(r13, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x48000) splice(r13, 0x0, r11, 0x0, 0x810020000000003, 0x0) r14 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r14, 0x8983, &(0x7f0000000280)={0x0, 'veth0_vlan\x00', {0x3}, 0x2}) getsockopt$SO_TIMESTAMPING(r14, 0x1, 0xe, 0x0, &(0x7f0000000100)) r15 = socket$nl_generic(0x10, 0x3, 0x10) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000240)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10}, 0x78) setsockopt$sock_attach_bpf(r15, 0x1, 0x34, &(0x7f0000009000)=r16, 0x4) r17 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r15, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)={0x60, r17, 0x700, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_DOMAIN={0x18, 0x1, 'digest_null-generic\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x41000}, 0x1) sendmsg$NLBL_MGMT_C_REMOVEDEF(r14, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r17, @ANYBLOB="00012bbd7000fcdbdf3607000000000000000100000008000400020000004400040000000000000000000000ffff000007ff08000c170100000008000800e000000106000b0029000000"], 0x50}, 0x1, 0x0, 0x0, 0x40840}, 0x40) sendmsg$NLBL_MGMT_C_VERSION(r11, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r17, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044041}, 0x4c000) sendmsg$NLBL_MGMT_C_LISTALL(r10, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r17, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x48}}, 0x40000) sendmsg$NLBL_MGMT_C_VERSION(r9, &(0x7f0000000140)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r17, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @multicast2}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, 'ppp0\xfcvmnet1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x58, r17, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x58}}, 0x4000080) sendmsg$NLBL_MGMT_C_REMOVEDEF(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, r17, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x800) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r18}]}, 0x28}}, 0x0) [ 705.057834][T19757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 705.071709][T19758] F2FS-fs (md0): Unable to read 1th superblock [ 705.082010][T19758] F2FS-fs (md0): Unable to read 2th superblock [ 705.117590][T19757] device bridge292 entered promiscuous mode [ 705.165706][T19764] device vlan0 left promiscuous mode [ 705.178807][T19764] bridge291: port 1(vlan0) entered disabled state 16:41:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x1c}}, 0x0) [ 705.230089][T19764] bridge292: port 1(vlan0) entered blocking state [ 705.245696][T19764] bridge292: port 1(vlan0) entered disabled state [ 705.253833][T19764] device vlan0 entered promiscuous mode 16:41:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x200000000000000) [ 705.278711][T19764] bridge292: port 1(vlan0) entered blocking state [ 705.285208][T19764] bridge292: port 1(vlan0) entered forwarding state [ 705.293231][T19973] sock: process `syz-executor.3' is using obsolete getsockopt SO_BSDCOMPAT 16:41:02 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xf, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4850}, 0x40000c0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r3}}) chown(&(0x7f0000000140)='./file0\x00', r2, r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresgid(r0, r3, r4) r5 = open(&(0x7f0000000000)='./file0\x00', 0x2a0100, 0x40) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @initdev, @remote}, &(0x7f0000000080)=0xc) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xe00) [ 705.395425][T19757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:02 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 705.445679][T19984] fuse: Bad value for 'fd' 16:41:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0xc0}}, 0x0) 16:41:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x5, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 705.492025][T19984] F2FS-fs (md0): Unable to read 1th superblock [ 705.501489][T19984] F2FS-fs (md0): Unable to read 2th superblock 16:41:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x300000000000000) 16:41:03 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xf00) [ 705.703153][T20206] device bridge293 entered promiscuous mode 16:41:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0xec0}}, 0x0) [ 705.749249][T20209] device vlan0 left promiscuous mode [ 705.769320][T20209] bridge292: port 1(vlan0) entered disabled state 16:41:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000002c0)=0x8, 0x4) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r13, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r14, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r12, 0x84, 0x13, &(0x7f0000000040)={r14, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r15, &(0x7f0000000280)=0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 705.849565][T20209] bridge293: port 1(vlan0) entered blocking state [ 705.888898][T20209] bridge293: port 1(vlan0) entered disabled state 16:41:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x400000000000000) [ 705.918714][T20320] F2FS-fs (md0): Unable to read 1th superblock [ 705.923939][T20209] device vlan0 entered promiscuous mode [ 705.940266][T20320] F2FS-fs (md0): Unable to read 2th superblock [ 705.942579][T20209] bridge293: port 1(vlan0) entered blocking state [ 705.952942][T20209] bridge293: port 1(vlan0) entered forwarding state 16:41:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x33fe0}}, 0x0) 16:41:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x3f00) 16:41:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x9c, r4, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ee0a4fe}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000005}, 0x400c040) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x70, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0xb360}, @IFLA_BROADCAST={0xa, 0x2, @multicast}, @IFLA_IFALIAS={0x14, 0x14, 'lo\x00'}, @IFLA_MASTER={0x8}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x74}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xffffffff}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xff}, @IFLA_EVENT={0x8, 0x2c, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x0) 16:41:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x6, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:03 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="001d46ed3ba936a28cea411b16ec98cceec04ab4e2b47335b4581eb923d3f0191fe541d1d6efce0537bdabbc6163c8b0bcaec707727eeeca4054fa12e29c50b46812b9552ca12adb6abd0cb5722d01e5466d5481dd2f7943b86e370bf245ae979d186ab50eeca723de1e1cf87de92a0111e2e16831e6c9bcaca093886d5d398568305747"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='f2fs\x00', r0) [ 706.208266][T20462] device bridge294 entered promiscuous mode [ 706.263676][T20551] device vlan0 left promiscuous mode 16:41:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x200000a8}}, 0x0) 16:41:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x600000000000000) [ 706.295466][T20551] bridge293: port 1(vlan0) entered disabled state [ 706.349974][T20551] bridge294: port 1(vlan0) entered blocking state [ 706.375544][T20551] bridge294: port 1(vlan0) entered disabled state 16:41:03 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x24087bc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x4}, 0x2) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 706.400557][T20551] device vlan0 entered promiscuous mode [ 706.408142][T20551] bridge294: port 1(vlan0) entered blocking state [ 706.414585][T20551] bridge294: port 1(vlan0) entered forwarding state 16:41:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x4000) 16:41:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x7ffff000}}, 0x0) 16:41:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001040000000000000000000000006f2e43b8267c3cfede2d5c91d5c90a734328cbdd32ac57e94dc61306695c28638d2435fb531f371238c78ea855f63fd5cf29bd8c8190218a4e731191054041ee55bdd7d05fb25339c2b4953a72baf653df0a545fabea108d71ef49b0f81022016c76da18b70ef2a5c368a82672108d1915b3b364d8a973e2df6c0af7ed4c6375b7f224", @ANYRES32=r2, @ANYBLOB="000006000000000000000a00", @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r8, 0x17}, 0x10) 16:41:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xa00000000000000) 16:41:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 706.546761][T20777] F2FS-fs (md0): Unable to read 1th superblock [ 706.575668][T20777] F2FS-fs (md0): Unable to read 2th superblock 16:41:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x5865) 16:41:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0xfffffdef}}, 0x0) [ 706.785117][T20932] device bridge295 entered promiscuous mode 16:41:04 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @initdev, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @ipv4={[], [], @broadcast}, 0x1, 0x7, 0x3, 0x100, 0x2, 0x40a10185, r6}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xc00000000000000) [ 706.908933][T21005] device vlan0 left promiscuous mode [ 706.938194][T21005] bridge294: port 1(vlan0) entered disabled state 16:41:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2, 0x3}, 0xc) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 707.030140][T21005] bridge295: port 1(vlan0) entered blocking state [ 707.043974][T21005] bridge295: port 1(vlan0) entered disabled state [ 707.062465][T21005] device vlan0 entered promiscuous mode [ 707.079494][T21005] bridge295: port 1(vlan0) entered blocking state [ 707.086013][T21005] bridge295: port 1(vlan0) entered forwarding state 16:41:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x2}, 0x0) 16:41:04 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x48001}, 0x20000000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000010c400000000008000"/28, @ANYRES32=r2, @ANYBLOB="757594b02a7ee7c86824d3f65b1c2965e7361041ebe7ee9fd1a68aeb79f5e707997f46e0ece0c3ae35c447658cc5b04bc902b6d6679eab8da2f31519e6b5d297bb4cf78cd01ca9a7191db461f317bd309a914e56b051b8ba24138f6a395f7735b4bc836bd6fb09642865868cea0b2adf59938d3c63a7ef95bc73c958dd6492ddf8d90c5159ee7386e7dda8521f74d8a85277132920318548a0b559c61dd2369c60884077ad6fb5bdd535425c6af1069b67a17e1d6c42935b1222e12972c0e7495e7551c81bbc73"], 0x20}}, 0x0) 16:41:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x6000) 16:41:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xe00000000000000) 16:41:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 707.488745][T21246] __nla_validate_parse: 5 callbacks suppressed [ 707.488756][T21246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:04 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x8}, 0x0) 16:41:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x6558) [ 707.530597][T21246] device bridge296 entered promiscuous mode 16:41:04 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$PPPIOCSACTIVE(r10, 0x40107446, &(0x7f0000000300)={0x3, &(0x7f0000000180)=[{0x3, 0x40, 0x0, 0x3}, {0x9, 0x1, 0x3, 0x81}, {0x800, 0x8, 0x81, 0x3}]}) ioctl$VIDIOC_ENUMAUDIO(r8, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x100000000951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f0000000140)=0xfe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000740)={r12, @in6={{0xa, 0x4e23, 0x8, @rand_addr="e8e0d2411acbb03cafc4da4870387649", 0x8}}}, 0x84) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x8, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) statx(r15, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000000)='syz\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x802000, &(0x7f0000000500)={'trans=virtio,', {[{@fscache='fscache'}, {@nodevmap='nodevmap'}, {@cache_none='cache=none'}, {@access_user='access=user'}, {@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@access_any='access=any'}, {@cache_fscache='cache=fscache'}, {@nodevmap='nodevmap'}], [{@subj_user={'subj_user'}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r13}}, {@audit='audit'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@obj_type={'obj_type', 0x3d, '/dev/md0\x00'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r16}}]}}) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xf00000000000000) [ 707.600097][T21348] device vlan0 left promiscuous mode [ 707.627536][T21348] bridge295: port 1(vlan0) entered disabled state [ 707.771871][T21348] bridge296: port 1(vlan0) entered blocking state [ 707.778959][T21348] bridge296: port 1(vlan0) entered disabled state [ 707.793768][T21348] device vlan0 entered promiscuous mode [ 707.811282][T21348] bridge296: port 1(vlan0) entered blocking state [ 707.817879][T21348] bridge296: port 1(vlan0) entered forwarding state 16:41:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0xa}, 0x0) 16:41:05 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x8100) 16:41:05 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2f5d65762f6d64300085ed11f691feabdb7fbe6aeca97f0712385840e86442cc87ae000e6b7e1f1127dd55ae0024c3e25784fdad9239432987f3711f71c9da6047b53da978898c85f6d78ff91a2c80e20abfae34d17e318b12b6942083626bf33744bccba7bd2d6bb2cd69f593e7cebdba219a2910466f93b7657c4eb6dc9ef9d79f0b2f4bd387afd1cd84224f15eee95f48302711684735f593e92a90bcf686f50535ddad84251ec517e976458d69528d22ea678de92686a8a3131279548d68192f90d6a18a8f0533c9e7f40835598b06d2329d5c2bd19b2db88786deeb"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4080c0, 0x0) sendto$l2tp(r0, &(0x7f0000000040)="cec45d4fba631e700c8ce0cd045bbbf57f0aa52782965766fc929d6f76710fbf5a76a58133808971fc2e184aa4b41223f68825dfdf36b74e3f3b253a367493ba916de36d0e4210f80da925471a1a5b5e0badf9c7245c8f5e0147b5bd2c17bc42657498018627b1e386c1a832846fa8610aba35ef912f75a763293738d83b7812062777d69a6d106f01328a43dfaada3a32b6f417a69d099bf3733c9a96a116baf4e56309745afa6804d17b93009aa6f18d7a82c717165dd9a9b37f14c236dc7db74be5983c3a995173a604f34484ef868900e1da0fbd499079ec4994949c9eecdcfb66e6fd6e94132e5faccc963281e8fa26483c35039c", 0xf7, 0x80, &(0x7f0000000140)={0x2, 0x0, @multicast2, 0x4}, 0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/186) 16:41:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x1000000000000000) 16:41:05 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) getrusage(0x1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 16:41:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0xc, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:05 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x34000) 16:41:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x600}, 0x0) [ 708.246031][T21686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:05 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4500) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x2, 0x2, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x5}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000008}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000200)=0x2, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='./file0\x00', r4) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x6000000000000000) 16:41:05 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 708.375394][T21686] device bridge297 entered promiscuous mode [ 708.457837][T21792] device vlan0 left promiscuous mode [ 708.528747][T21792] bridge296: port 1(vlan0) entered disabled state [ 708.611842][T21792] bridge297: port 1(vlan0) entered blocking state [ 708.622898][T21792] bridge297: port 1(vlan0) entered disabled state [ 708.649933][T21792] device vlan0 entered promiscuous mode [ 708.656938][T21792] bridge297: port 1(vlan0) entered blocking state [ 708.663513][T21792] bridge297: port 1(vlan0) entered forwarding state 16:41:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x2}, 0x0) 16:41:06 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0xe, 0x6, 0x0, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) 16:41:06 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x400300) 16:41:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r11) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r11, &(0x7f0000000040)={0x40000005}) 16:41:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0xe, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x6558000000000000) [ 708.914881][T22013] F2FS-fs (md0): Unable to read 1th superblock [ 708.953499][T22014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 708.971270][T22013] F2FS-fs (md0): Unable to read 2th superblock [ 709.004756][T22014] device bridge298 entered promiscuous mode 16:41:06 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x7, &(0x7f0000000500)=[{&(0x7f0000000080)="53da6f4ba32a948cb12cb0c0ca8ecc5293d874c0e78b2a574fedf921e9b71d7bc14ccaad2d1ad3d0c77ae113c3d290fea7c3e50babb5a2c3945a568687871caf00af1c342bd4c54bbcfd17b85d7be511df4dbdbfe39dc7f852c70227e00c02536c40b720804f29aee75a18e95ef556e6ed2abfd8ea26a6", 0x77, 0x7}, {&(0x7f0000000100)="2020faf8b40310f9e50c5fc7145584237e4787c3dd34aae1de7a6a5b5f1e16e60434f50ff21b70b1e784e9ec520f8624af52341bc800d0d679f5ae74b225892b65945b54812dca8ea33520d3fa487651c6c3e249a001fc24fb4d8b4d350b02d7c61fe827511727d53a4661572b4492881253f31de4205041f679aae42f8e43a20a630efbc060a29efed09281c1d04115daf61d520e1c9bcee68277cf7e39a1a5181c7b73accbd4ac62dc4058e963dfb6b281fcb22c20b2cf9298c9a1719a9fbe", 0xc0}, {&(0x7f0000000200)="5bcddb0815d5b6f65184a1a89d9a377590fc28b59a2f9f09d124406e6bee27cef901072b78f573655ea547e42a39b3ec89b94bbb7e46a75a481b8e1a0bfc906560a9187989a23f1bebbc2cd8a7dea185bcbaa4a916d26b446dc0763acc4ff12ec6e02b087e8820bbd2399c9603ca6bb74778ff7c2b0a116cc20a1dbc", 0x7c, 0x4}, {&(0x7f0000000280)="c2ee0c9427e93bfea974b4bcf33a3c2c7049d4307251d713304d78e0a945a8a4fe270cec88186de3e9c41d0eca6ce661b45a6f9a9f8645bc201f4552", 0x3c, 0x8}, {&(0x7f00000002c0)="5902", 0x2, 0x8}, {&(0x7f0000000300)="c3f4dd", 0x3, 0x400}, {&(0x7f00000003c0)="6ac198e1ce5c1d138b74a2b500eab660ab08e563e1a4763b9063c0113fc505a8f38c398ee52ad4ced58a009fc54e420a7aa8c1b8604bf8c3a087f4d8dc60c9d77b17e83e61091dad54665bf92ed523b818e22bd6b2f85050f5249adf2a82da6794aed766cebf5a80c69c910979ea46c2", 0x70, 0x101}], 0x404, &(0x7f00000005c0)={[{@auto_da_alloc='auto_da_alloc'}, {@journal_async_commit='journal_async_commit'}, {@sysvgroups='sysvgroups'}, {@data_journal='data=journal'}, {@noacl='noacl'}, {@discard='discard'}], [{@subj_user={'subj_user', 0x3d, '}vmnet0'}}, {@appraise_type='appraise_type=imasig'}, {@obj_user={'obj_user', 0x3d, '-'}}, {@fsname={'fsname', 0x3d, 'f2fs\x00'}}, {@uid_lt={'uid<', r1}}]}) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 709.035128][T22025] device vlan0 left promiscuous mode [ 709.044962][T22025] bridge297: port 1(vlan0) entered disabled state [ 709.089488][T22025] bridge298: port 1(vlan0) entered blocking state [ 709.096073][T22025] bridge298: port 1(vlan0) entered disabled state [ 709.103392][T22025] device vlan0 entered promiscuous mode [ 709.132623][T22025] bridge298: port 1(vlan0) entered blocking state [ 709.139380][T22025] bridge298: port 1(vlan0) entered forwarding state 16:41:06 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x1000000) 16:41:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x3}, 0x0) 16:41:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) socket(0x1, 0x3, 0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x1) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00ae07000000000000000affe5573a928843e8971c76c37a7b21193f6647fc6f9125af4b8b496d8f3844484e68fd4c5772542e6c32ecd6520384186d15671cd259d5fc762278f34da35ffbde56d6260a84cd2f0466071a2a8211178db4b89fe38c48baac3368f945d6c18eecf4d850f078e75a03e86b01db02961dc2", @ANYRES32=r8, @ANYBLOB="123c6941ceead2c951421214b22654be486f77caefbde41af661c66971fe521daf205b39400b483c5ce64beb73292ac45f57fc1445ea52afbc"], 0x28}}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7) 16:41:06 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x720, 0x568, 0x0, 0x0, 0x568, 0x338, 0x650, 0x650, 0x650, 0x650, 0x650, 0x6, &(0x7f0000000040), {[{{@ipv6={@rand_addr="bcb187df3ac534fd618ad3bb857f5667", @local, [0x543dc26f09ac52ee, 0xff000000, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'veth0_to_bridge\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x3c, 0x0, 0x1, 0x58}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x0, 0x3, 0xbb, 0x7d, 0xfff, 0x2008, 0x208}}, @common=@hl={{0x28, 'hl\x00'}, {0x1, 0x5}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7f}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote, @ipv4=@multicast1, 0x7, 0x14}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x7dc8, [0x7, 0x8], 0x1, 0x4, 0x3, [@mcast2, @local, @local, @local, @rand_addr="a74ae3f860d10c9a30b722006f50cc1d", @loopback, @ipv4={[], [], @broadcast}, @empty, @dev={0xfe, 0x80, [], 0x35}, @mcast1, @dev={0xfe, 0x80, [], 0xe}, @remote, @ipv4={[], [], @empty}, @rand_addr="114eae392522ed458506470bf2ded202", @local, @remote], 0x5}}, @common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x79, 0x48a, 0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xa0, 0x9c}}}, {{@ipv6={@remote, @loopback, [0x0, 0xffffffff, 0xff, 0xffffff00], [0xff000000, 0xff000000, 0xff000000, 0xff000000], 'veth0_to_team\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3c, 0x36, 0x6, 0x6a}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x0, "e242de3b974c058dfa780294c73dc8ba02d5b084ef70d1f7d6fd7137eae0"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x780) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="0f646526ad870830007bcee7142debf43f0000000000a7b108d0187ef5cbb7ce50000040f04847459ddee090fd36d730d98c7eeb"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x10, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x8100000000000000) [ 709.428785][T22340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:06 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x2000000) 16:41:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x4}, 0x0) [ 709.510309][T22340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 709.532038][T22379] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x88a8ffff00000000) 16:41:06 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x210000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x48, 0x0, 0x8, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9100}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0xfffffff7}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000043}, 0x40005) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) sendfile(r1, r1, &(0x7f00000000c0)=0x10001, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x8001, 0x23}) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465762f6d6430001a0291558bcdbfa171e19b2169bea5785534810fb87ab70b9be5dfa8659577e680b289c9499576e8f3683f7069794e76cdc8b1a720f9773f6fb6055f3c6a203a5258bdd65e1d6604b7d875d601a85b9b7a7b47126cd481ca"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f0000000340)=""/234) [ 709.580415][T22379] device bridge299 entered promiscuous mode [ 709.629624][T22555] device vlan0 left promiscuous mode [ 709.653144][T22555] bridge298: port 1(vlan0) entered disabled state [ 709.723162][T22555] bridge299: port 1(vlan0) entered blocking state [ 709.738982][T22555] bridge299: port 1(vlan0) entered disabled state [ 709.753364][T22555] device vlan0 entered promiscuous mode [ 709.762650][T22555] bridge299: port 1(vlan0) entered blocking state [ 709.769145][T22555] bridge299: port 1(vlan0) entered forwarding state 16:41:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x3000000) 16:41:07 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=@newlink={0xe0, 0x10, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VF_PORTS={0xc0, 0x18, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x3}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "35a50f987c3275f803c0bdc16cb2a039"}, @IFLA_PORT_VF={0x8, 0x1, 0x6610}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_PROFILE={0xa, 0x2, 'vlan0\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e9ec823923016005796a2553ee656a7c"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}]}, {0x1c, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x3}, @IFLA_PORT_VF={0x8, 0x1, 0x1000}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fd4fd50e0067dd383f85d55906a6ce1d"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "41b888f3ca5a2ea6cb2ae086ded2d007"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x40}, @IFLA_PORT_VF={0x8, 0x1, 0xbd9}]}]}]}, 0xe0}}, 0x0) 16:41:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xa}, 0x0) [ 709.800578][T22569] F2FS-fs (md0): Unable to read 1th superblock [ 709.823938][T22569] F2FS-fs (md0): Unable to read 2th superblock 16:41:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x8d36f09400000000) 16:41:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x3c, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:07 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000100)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000140)={0xfffffffc, 0xf1c4a0c82eb98b4f, 0x4, 0x2000000, 0xbb0000, {r0, r1/1000+10000}, {0x2, 0x0, 0xe3, 0x8, 0x7, 0x3, "162cdc7e"}, 0xff, 0x4, @fd=r3, 0x7, 0x0, r5}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80010, r6, 0x30cbe000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UI_SET_LEDBIT(r7, 0x40045569, 0xf) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="000000800000000000"], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x4000000) 16:41:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xe}, 0x0) 16:41:07 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = semget(0x3, 0x4, 0x206) semctl$SEM_STAT_ANY(r5, 0x4, 0x14, &(0x7f0000000040)=""/47) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r10, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000002c0)={@rand_addr, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r11, 0x5268, 0x40002}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0xa081}, 0x20040010) 16:41:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x9effffff00000000) [ 710.159491][T22892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 710.214564][T22892] device bridge300 entered promiscuous mode [ 710.249197][T22895] device vlan0 left promiscuous mode [ 710.292509][T22895] bridge299: port 1(vlan0) entered disabled state [ 710.360462][T22895] bridge300: port 1(vlan0) entered blocking state [ 710.386340][T22895] bridge300: port 1(vlan0) entered disabled state [ 710.398126][T22895] device vlan0 entered promiscuous mode [ 710.407954][T22895] bridge300: port 1(vlan0) entered blocking state [ 710.414442][T22895] bridge300: port 1(vlan0) entered forwarding state 16:41:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x6000000) 16:41:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf}, 0x0) 16:41:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x48, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xf0ffffff00000000) 16:41:07 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x18, 0xa, 0x98) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xa000000) [ 710.724623][T23124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 710.760438][T23124] device bridge301 entered promiscuous mode 16:41:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x60}, 0x0) 16:41:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x27, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) 16:41:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xc000000) [ 710.792403][T23130] device vlan0 left promiscuous mode [ 710.812915][T23130] bridge300: port 1(vlan0) entered disabled state 16:41:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xffffff7f00000000) [ 710.889422][T23130] bridge301: port 1(vlan0) entered blocking state [ 710.898757][T23130] bridge301: port 1(vlan0) entered disabled state [ 710.948069][T23130] device vlan0 entered promiscuous mode [ 710.967976][T23130] bridge301: port 1(vlan0) entered blocking state [ 710.974485][T23130] bridge301: port 1(vlan0) entered forwarding state 16:41:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xe000000) 16:41:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf0}, 0x0) 16:41:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x4c, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0xffffffff00000000) 16:41:08 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000005}, 0x24008804) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xf000000) 16:41:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x300}, 0x0) [ 711.337200][T23357] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 711.371635][T23357] device bridge302 entered promiscuous mode [ 711.419242][T23366] device vlan0 left promiscuous mode [ 711.424800][T23366] bridge301: port 1(vlan0) entered disabled state 16:41:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@ipv4_getroute={0x1c, 0x1a, 0x20, 0x70bd28, 0x25dfdbfe, {0x2, 0xc, 0x20, 0x0, 0xfe, 0xf, 0xfe, 0xa, 0x2000}, ["", "", "", "", "", ""]}, 0x1c}}, 0x0) [ 711.472264][T23366] bridge302: port 1(vlan0) entered blocking state [ 711.495770][T23366] bridge302: port 1(vlan0) entered disabled state [ 711.528735][T23366] device vlan0 entered promiscuous mode [ 711.535235][T23366] bridge302: port 1(vlan0) entered blocking state [ 711.541719][T23366] bridge302: port 1(vlan0) entered forwarding state [ 711.590366][T23538] device vlan0 left promiscuous mode 16:41:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x10000000) 16:41:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x607}, 0x0) [ 711.612406][T23538] bridge302: port 1(vlan0) entered disabled state 16:41:08 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0xfe79bf44c5e7097a, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}}, 0x0) 16:41:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x60, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:09 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x3f000000) 16:41:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="e6ff040000008ded0d8d9662b1a08f65cf47d38a68000008000a00", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x706}, 0x0) 16:41:09 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x3, 0x240000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000240)=""/180) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 711.975397][T23693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 712.010573][T23693] device bridge303 entered promiscuous mode [ 712.030364][T23696] bridge303: port 1(vlan0) entered blocking state [ 712.037315][T23696] bridge303: port 1(vlan0) entered disabled state [ 712.045667][T23696] device vlan0 entered promiscuous mode [ 712.067024][T23696] bridge303: port 1(vlan0) entered blocking state [ 712.073560][T23696] bridge303: port 1(vlan0) entered forwarding state 16:41:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x15) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000000deb77dc60000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:09 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x40000000) 16:41:09 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) recvfrom$rose(r4, &(0x7f0000000040)=""/103, 0x67, 0x1, &(0x7f0000000240)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000480)={0x2, 0xa, 0x4, 0x400000, 0x0, {r8, r9/1000+30000}, {0x2, 0x0, 0xf7, 0x6, 0x2, 0x7, "c0c1cb5f"}, 0x8001, 0x3, @userptr=0x2, 0x40, 0x0, 0xffffffffffffffff}) ioctl$SIOCAX25DELUID(r10, 0x89e2, &(0x7f0000000500)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r7, &(0x7f0000000340)=""/204, 0xcc, 0x0, &(0x7f00000002c0)={r11, r12+10000000}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000032debb52", @ANYRES32=r13, @ANYBLOB], 0x28}}, 0x0) 16:41:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xa00}, 0x0) [ 712.182134][T23805] device vlan0 left promiscuous mode [ 712.189984][T23805] bridge303: port 1(vlan0) entered disabled state 16:41:09 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="ce013000de2a0174d00000000000000000000000000000003fa2793d15af857521146ddc0983f4f260df7eb3151d429a067bb1dd115df3945db66429ff9b", @ANYRES16=r2, @ANYBLOB="050c29bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44100, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44100, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44100, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44100, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="24a527bd7000fcdbdf2505000000080001000000000008000100000000000c00040009000000000000003c00070008000100", @ANYRES32, @ANYBLOB="0464850e", @ANYRES32=r3, @ANYBLOB="eda32d", @ANYRES32=r4, @ANYBLOB="080001cb25aa4851f3dbb7d3460300", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100000000000c00050004000000000000000c0005000800000000000000"], 0x11}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044880) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0xa02, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xd5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000801}, 0x4044005) clone(0xe8cd45fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x68, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000240)={0x47, "78aa9db54a18d870cf42c7c15618146f64b340dfeca20af73846c825f45f434cf79a58b83e8c2c421116c2697ee77e16b1864fa7e11061b7a821e14967ab53b0dbf1e5b8e353a7"}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:09 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x60000000) [ 712.354757][T23859] F2FS-fs (md0): Unable to read 1th superblock [ 712.388673][T23859] F2FS-fs (md0): Unable to read 2th superblock 16:41:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xe00}, 0x0) 16:41:09 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000000c0)) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="11f89cf98c2f018fc331d95af48f6293f10d25828bbb0ee0ba04c5bd194e490152ad0109cb8f671aa64995f7bf48fff86c902346b4cebec7058bd066897af2d1bcd9beba798b2c7d465d76144e4ef7cf2ad84a31f91b57"], 0x28}}, 0x0) 16:41:09 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x3101880, 0x0) [ 712.581207][T24028] __nla_validate_parse: 3 callbacks suppressed [ 712.581220][T24028] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 712.633086][T24028] device bridge304 entered promiscuous mode [ 712.675710][T24101] bridge304: port 1(vlan0) entered blocking state [ 712.700225][T24101] bridge304: port 1(vlan0) entered disabled state [ 712.710118][T24101] device vlan0 entered promiscuous mode 16:41:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_NEW(r12, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x12c, 0x0, 0x9, 0x301, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffff}}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x80, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @remote}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_TUPLE={0x64, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x200000d0}, 0x20004010) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r10, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x70bd2d, 0x25dfdbff, {0x2, 0x20, 0xc0, 0x0, r10}, [@IFA_ADDRESS={0x8, 0x1, @empty}]}, 0x20}}, 0x0) getsockname$ax25(r4, &(0x7f0000000640)={{0x3, @netrom}, [@bcast, @rose, @null, @netrom, @default, @default, @bcast, @netrom]}, &(0x7f0000000540)=0x48) [ 712.720849][T24101] bridge304: port 1(vlan0) entered blocking state [ 712.727352][T24101] bridge304: port 1(vlan0) entered forwarding state 16:41:10 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x65580000) 16:41:10 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/de\x00\x00\x00\x00\x00\x00\x00e\x00'], &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf00}, 0x0) 16:41:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x6c, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 713.028453][T24358] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 713.102003][T24358] device bridge305 entered promiscuous mode 16:41:10 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x81000000) 16:41:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x3f00}, 0x0) 16:41:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r9, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r10, 0x6, 0xfffffffd}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000240)={0x800, 0x1, 0x7f, 0x7, r11}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28004f838c90010400"/20, @ANYRES32=r2, @ANYBLOB='\x00'/12, @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) [ 713.143618][T24362] device vlan0 left promiscuous mode [ 713.158422][T24362] bridge304: port 1(vlan0) entered disabled state 16:41:10 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x80, 0xf3, 0x8, 0x2, 0xfffffffc, 0x2}) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 713.220014][T24362] bridge305: port 1(vlan0) entered blocking state [ 713.237164][T24362] bridge305: port 1(vlan0) entered disabled state [ 713.250337][T24362] device vlan0 entered promiscuous mode [ 713.281506][T24362] bridge305: port 1(vlan0) entered blocking state [ 713.288045][T24362] bridge305: port 1(vlan0) entered forwarding state 16:41:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x4000}, 0x0) [ 713.366020][T24374] F2FS-fs (md0): Unable to read 1th superblock [ 713.403359][T24374] F2FS-fs (md0): Unable to read 2th superblock 16:41:10 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x88a8ffff) 16:41:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x74, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:10 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x80, 0xf3, 0x8, 0x2, 0xfffffffc, 0x2}) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 713.633137][T24387] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 713.676550][T24387] device bridge306 entered promiscuous mode [ 713.707630][T24392] device vlan0 left promiscuous mode 16:41:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x9effffff) [ 713.723739][T24392] bridge305: port 1(vlan0) entered disabled state 16:41:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x6000}, 0x0) [ 713.809696][T24392] bridge306: port 1(vlan0) entered blocking state [ 713.830859][T24392] bridge306: port 1(vlan0) entered disabled state [ 713.850235][T24392] device vlan0 entered promiscuous mode [ 713.867300][T24392] bridge306: port 1(vlan0) entered blocking state [ 713.873803][T24392] bridge306: port 1(vlan0) entered forwarding state 16:41:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xbd5b91e0) 16:41:11 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x80, 0xf3, 0x8, 0x2, 0xfffffffc, 0x2}) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf000}, 0x0) 16:41:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x7a, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 714.132787][T24506] F2FS-fs (md0): Unable to read 1th superblock [ 714.160669][T24506] F2FS-fs (md0): Unable to read 2th superblock 16:41:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xe0915bbd) 16:41:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x30000}, 0x0) 16:41:11 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 714.251645][T24515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 714.335148][T24515] device bridge307 entered promiscuous mode [ 714.390253][T24523] F2FS-fs (md0): Unable to read 1th superblock [ 714.404658][T24523] F2FS-fs (md0): Unable to read 2th superblock [ 714.404951][T24517] device vlan0 left promiscuous mode [ 714.433380][T24517] bridge306: port 1(vlan0) entered disabled state 16:41:11 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 714.503800][T24517] bridge307: port 1(vlan0) entered blocking state [ 714.515709][T24517] bridge307: port 1(vlan0) entered disabled state [ 714.538962][T24517] device vlan0 entered promiscuous mode [ 714.556593][T24517] bridge307: port 1(vlan0) entered blocking state [ 714.563130][T24517] bridge307: port 1(vlan0) entered forwarding state [ 714.572910][T24529] F2FS-fs (md0): Unable to read 1th superblock [ 714.587067][T24529] F2FS-fs (md0): Unable to read 2th superblock 16:41:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0xf0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xf0ffffff) 16:41:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x34000}, 0x0) 16:41:12 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 714.802877][T24536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 714.878454][T24544] F2FS-fs (md0): Unable to read 1th superblock [ 714.881857][T24536] device bridge308 entered promiscuous mode [ 714.892006][T24544] F2FS-fs (md0): Unable to read 2th superblock [ 714.919592][T24543] device vlan0 left promiscuous mode 16:41:12 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xffffa888) [ 714.958808][T24543] bridge307: port 1(vlan0) entered disabled state 16:41:12 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 715.019562][T24543] bridge308: port 1(vlan0) entered blocking state [ 715.056514][T24543] bridge308: port 1(vlan0) entered disabled state [ 715.089796][T24543] device vlan0 entered promiscuous mode [ 715.099558][T24543] bridge308: port 1(vlan0) entered blocking state [ 715.106031][T24543] bridge308: port 1(vlan0) entered forwarding state [ 715.142927][T24553] F2FS-fs (md0): Unable to read 1th superblock [ 715.152004][T24553] F2FS-fs (md0): Unable to read 2th superblock 16:41:12 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xffffff7f) 16:41:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x400300}, 0x0) [ 715.192157][T24556] device vlan0 left promiscuous mode [ 715.213919][T24556] bridge308: port 1(vlan0) entered disabled state 16:41:12 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:12 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xffffff9e) 16:41:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf0ffff}, 0x0) [ 715.421695][T24566] F2FS-fs (md0): Unable to read 1th superblock [ 715.449172][T24566] F2FS-fs (md0): Unable to read 2th superblock [ 715.507121][T24570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:12 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 715.567654][T24570] device bridge309 entered promiscuous mode [ 715.597088][T24573] bridge309: port 1(vlan0) entered blocking state [ 715.614282][T24573] bridge309: port 1(vlan0) entered disabled state [ 715.638806][T24573] device vlan0 entered promiscuous mode [ 715.661718][T24573] bridge309: port 1(vlan0) entered blocking state [ 715.668370][T24573] bridge309: port 1(vlan0) entered forwarding state 16:41:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000cd98d027fb438fb98ba1fd42f664ff683d021a3fe3ea5d99638833766762cde9df7b7f82000000628c2786ddc22410f46debfe00e224e1e4aa97bd33244d366d95eee2dbfd94d32948bf3bc401e82a7d90d72460ebd476ae16661944b4e470686cf49ca494b751f9a2585c81ac0d5ecbe6b9d6930b19a7954ad21676fd7fa8b22ceb79dfcd3f7cd905ef9f5e7c7c78d0f8ddc88cf79c490d1a54c03f902d20f20086a262f1b498ad50681ee0b2e7183c2b28a7c60588896911f828c41b0c81664bd79b0f0e666be9b9a49dc1c85d98884b3f22d1c0cfc1c0cc3cfdcf760497cb62d9cf8f", @ANYRES16=r7, @ANYBLOB="000300000000fbdbdf2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x408d0}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r6, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xd0, r7, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:checkpolicy_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x20, 0x7, 'system_u:object_r:cert_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x80000008}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x401}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'virt_wifi0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x44000}, 0x40090) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000580)=0x912) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r10) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x004\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r3, @ANYRES16=0x0, @ANYRES16=r0, @ANYRESOCT=r10, @ANYRES64, @ANYBLOB="d7bd8199cabe57d6621c96abacc97d12fde93f004fa947cea0c90805925a63a7f61b785b7beec7d66c1954e134af275f02e78fce9a6579395f78c26d35fb340b3d0b86759c2c4a71bc1f82", @ANYRESOCT=r3], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="77143b25b4f66464e76cf664f405300ff205a241f505cf1ca9a17cf2547afc93bd431a"], 0x5}}, 0x0) 16:41:13 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xfffffff0) 16:41:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x2, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x1000000}, 0x0) [ 715.798986][T24583] F2FS-fs (md0): Unable to read 1th superblock [ 715.843364][T24583] F2FS-fs (md0): Unable to read 2th superblock [ 715.904786][T24621] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 715.922266][T24621] device bridge310 entered promiscuous mode 16:41:13 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_STATFS(r5, &(0x7f0000000040)={0x60, 0x0, 0x7, {{0x0, 0x3, 0x1, 0x9, 0x2, 0x4, 0x7fff, 0x8}}}, 0x60) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:13 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x40030000000000) [ 715.959288][T24695] device vlan0 left promiscuous mode [ 715.971488][T24695] bridge309: port 1(vlan0) entered disabled state [ 716.049470][T24695] bridge310: port 1(vlan0) entered blocking state [ 716.086275][T24695] bridge310: port 1(vlan0) entered disabled state [ 716.096001][T24695] device vlan0 entered promiscuous mode [ 716.105675][T24702] F2FS-fs (md0): Unable to read 1th superblock [ 716.123292][T24695] bridge310: port 1(vlan0) entered blocking state [ 716.129817][T24695] bridge310: port 1(vlan0) entered forwarding state [ 716.140673][T24702] F2FS-fs (md0): Unable to read 2th superblock 16:41:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x2000000}, 0x0) 16:41:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x3, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:13 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x100000000000000) 16:41:13 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x3000000}, 0x0) [ 716.382428][T24819] F2FS-fs (md0): Unable to read 1th superblock [ 716.407746][T24819] F2FS-fs (md0): Unable to read 2th superblock [ 716.408956][T24820] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:13 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000340)=""/251, &(0x7f0000000040)=0xfb) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) [ 716.487319][T24820] device bridge311 entered promiscuous mode [ 716.510351][T24925] device vlan0 left promiscuous mode [ 716.528005][T24925] bridge310: port 1(vlan0) entered disabled state 16:41:13 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x200000000000000) [ 716.586859][T24931] F2FS-fs (md0): Unable to read 1th superblock [ 716.601766][T24931] F2FS-fs (md0): Unable to read 2th superblock [ 716.641253][T24925] bridge311: port 1(vlan0) entered blocking state 16:41:14 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 716.687740][T24925] bridge311: port 1(vlan0) entered disabled state [ 716.705377][T24925] device vlan0 entered promiscuous mode [ 716.725868][T24925] bridge311: port 1(vlan0) entered blocking state [ 716.732394][T24925] bridge311: port 1(vlan0) entered forwarding state 16:41:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x4000000}, 0x0) 16:41:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x5) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x8000000, {0x0, 0x0, 0x0, r2, 0x1}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x300000000000000) 16:41:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x4, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 716.852250][T25042] F2FS-fs (md0): Unable to read 1th superblock [ 716.860346][T25042] F2FS-fs (md0): Unable to read 2th superblock [ 716.962231][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 16:41:14 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x400000000000000) [ 717.005508][T25053] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:14 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x1000000, @empty}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1d}, 0x4}, 0x8000, [0x3ff, 0x1000, 0x3, 0x36, 0x1, 0x1000, 0x2, 0x9]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 717.075257][T25053] device bridge312 entered promiscuous mode [ 717.111608][T25158] device vlan0 left promiscuous mode [ 717.129168][T25158] bridge311: port 1(vlan0) entered disabled state 16:41:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x6070000}, 0x0) [ 717.209735][T25158] bridge312: port 1(vlan0) entered blocking state [ 717.218329][T25158] bridge312: port 1(vlan0) entered disabled state [ 717.230999][T25158] device vlan0 entered promiscuous mode [ 717.238416][T25158] bridge312: port 1(vlan0) entered blocking state [ 717.244975][T25158] bridge312: port 1(vlan0) entered forwarding state 16:41:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x600000000000000) 16:41:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x3, 0x803, 0x40) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x20000800) 16:41:14 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x5, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xa000000}, 0x0) [ 717.473750][T25375] F2FS-fs (md0): Unable to read 1th superblock [ 717.498730][T25375] F2FS-fs (md0): Unable to read 2th superblock 16:41:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xa00000000000000) [ 717.566738][T25384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 717.601337][T25384] device bridge313 entered promiscuous mode 16:41:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xe000000}, 0x0) 16:41:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 717.663414][T25486] device vlan0 left promiscuous mode [ 717.671352][T25486] bridge312: port 1(vlan0) entered disabled state 16:41:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_EVENTFD(r8, 0x4, &(0x7f0000000040), 0x1) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) [ 717.759037][T25486] bridge313: port 1(vlan0) entered blocking state [ 717.781021][T25486] bridge313: port 1(vlan0) entered disabled state [ 717.806272][T25486] device vlan0 entered promiscuous mode [ 717.820592][T25486] bridge313: port 1(vlan0) entered blocking state [ 717.827107][T25486] bridge313: port 1(vlan0) entered forwarding state 16:41:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xc00000000000000) 16:41:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf000000}, 0x0) 16:41:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) clone3(&(0x7f0000000480)={0x10000000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240), {0x34}, &(0x7f0000000280)=""/71, 0x47, &(0x7f0000000340)=""/217, &(0x7f0000000440)=[0x0], 0x1}, 0x50) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000500)='trusted.overlay.upper\x00', &(0x7f0000000540)={0x0, 0xfb, 0xff, 0x1, 0x1, "98e8f04de64da4ec37530d92711ee08b", "8e14fd681a3e10dee574c0b0c228d427933f828b60d8725e0fbf1d6ad7751084f4c27b6ccfcbb405dc3580ca8eef00fb1b041909315cb3672373c12a963059f3b51d9bade8c081590d444c33e867389c599a4cbaed5d1a2b66beb090407eb9b9fc354450d291c0270454b465afdb205eea8c147e55000579c80ae9a075089320b9baf18da25faf770dcf31b76bc7cc0671c2809c0323465bef9ca5fec0064e30ae86651b106ad5ef89d7086182263ed4146f1a5668c54b69983fea99cbc1e7cc5ef76e9cce7549f8019d16a78383adfd1ec7efcafafa276063a4019c41c501f171192214708cfa8042fe"}, 0xff, 0x2) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x6, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 718.219952][T25734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x3f000000}, 0x0) 16:41:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xe00000000000000) 16:41:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r13 = syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x2, 0x2) r14 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0x200242, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r14, 0xc028564e, &(0x7f0000000940)={0x0, 0x0, [0x1f, 0xffff, 0x1f, 0x7, 0x10001, 0x1ff, 0x9, 0x8000]}) readv(r13, &(0x7f0000000640)=[{&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/25, 0x19}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000700)=""/234, 0xea}, {&(0x7f0000000800)=""/199, 0xc7}], 0x5) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r12, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000080)={'team0\x00', r12}) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r5, 0x80184132, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000300001fbff00"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000a00", @ANYRES32=r15, @ANYBLOB], 0x28}}, 0x0) [ 718.261906][T25734] device bridge314 entered promiscuous mode [ 718.290280][T25734] device vlan0 left promiscuous mode [ 718.299565][T25734] bridge313: port 1(vlan0) entered disabled state [ 718.352347][T25734] bridge314: port 1(vlan0) entered blocking state [ 718.394702][T25734] bridge314: port 1(vlan0) entered disabled state [ 718.410502][T25734] device vlan0 entered promiscuous mode [ 718.437484][T25734] bridge314: port 1(vlan0) entered blocking state [ 718.443974][T25734] bridge314: port 1(vlan0) entered forwarding state 16:41:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x7, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:15 executing program 5: mknod$loop(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xf00000000000000) 16:41:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x40000000}, 0x0) [ 718.712681][T26031] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r6) r7 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={r4, r6, r7}, 0xc) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x804) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00010034b3180000000000003710714abf423b1506479050", @ANYRES32=r12, @ANYBLOB], 0x28}}, 0x0) 16:41:16 executing program 5: mknod$loop(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 718.807953][T26031] device bridge315 entered promiscuous mode [ 718.869285][T26040] device vlan0 left promiscuous mode [ 718.883182][T26040] bridge314: port 1(vlan0) entered disabled state 16:41:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x44002, 0x0) fchmod(r5, 0x0) r6 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) r8 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x5, 0x200000) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r13, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r13, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r18, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r18, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r18, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r8, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@newneigh={0x64, 0x1c, 0x800, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x0, r13, 0x8, 0x5, 0xb}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x8}, @NDA_MASTER={0x8, 0x9, 0xef3}, @NDA_IFINDEX={0x8, 0x8, r18}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0x400, 0x2ded, 0x3}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_LLADDR={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r19}]}, 0x28}}, 0x0) [ 718.939486][T26040] bridge315: port 1(vlan0) entered blocking state [ 718.970554][T26040] bridge315: port 1(vlan0) entered disabled state [ 718.981562][T26040] device vlan0 entered promiscuous mode [ 719.009975][T26040] bridge315: port 1(vlan0) entered blocking state [ 719.016521][T26040] bridge315: port 1(vlan0) entered forwarding state 16:41:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x60000000}, 0x0) 16:41:16 executing program 5: mknod$loop(0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:16 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x1000000000000000) 16:41:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0xa, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_DUMPABLE(0x4, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x9effffff}, 0x0) 16:41:16 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 719.414891][T26363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:16 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x3f00000000000000) [ 719.463448][T26363] device bridge316 entered promiscuous mode [ 719.525864][T26367] device vlan0 left promiscuous mode [ 719.540665][T26370] F2FS-fs (md0): Unable to read 1th superblock [ 719.551327][T26367] bridge315: port 1(vlan0) entered disabled state [ 719.575793][T26370] F2FS-fs (md0): Unable to read 2th superblock [ 719.623725][T26367] bridge316: port 1(vlan0) entered blocking state [ 719.647672][T26367] bridge316: port 1(vlan0) entered disabled state 16:41:16 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 719.675550][T26367] device vlan0 entered promiscuous mode [ 719.686911][T26367] bridge316: port 1(vlan0) entered blocking state [ 719.693373][T26367] bridge316: port 1(vlan0) entered forwarding state 16:41:17 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x4000000000000000) 16:41:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0xc, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf0ffffff}, 0x0) 16:41:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r10, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, {0xd, 0xfff1}, {0x6, 0xfff3}, {0xe, 0xd}}, ["", "", "", ""]}, 0x24}}, 0x8000080) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = socket(0x10, 0x803, 0x0) r14 = msgget$private(0x0, 0x0) msgsnd(r14, 0x0, 0x0, 0x0) msgsnd(r14, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$MSG_INFO(r14, 0xc, &(0x7f0000000340)=""/208) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r15}]}, 0x28}}, 0x0) [ 719.924137][T26484] F2FS-fs (md0): Unable to read 1th superblock [ 719.947185][T26485] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 719.958028][T26484] F2FS-fs (md0): Unable to read 2th superblock [ 719.995653][T26485] device bridge317 entered promiscuous mode [ 720.027443][T26489] device vlan0 left promiscuous mode 16:41:17 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 720.041272][T26489] bridge316: port 1(vlan0) entered disabled state [ 720.102741][T26489] bridge317: port 1(vlan0) entered blocking state [ 720.114884][T26489] bridge317: port 1(vlan0) entered disabled state [ 720.135326][T26489] device vlan0 entered promiscuous mode [ 720.160994][T26489] bridge317: port 1(vlan0) entered blocking state [ 720.167629][T26489] bridge317: port 1(vlan0) entered forwarding state [ 720.179391][T26602] F2FS-fs (md0): Unable to read 1th superblock [ 720.185919][T26602] F2FS-fs (md0): Unable to read 2th superblock 16:41:17 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:17 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x6000000000000000) 16:41:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB="ef8270bbe1e605e972e14021a8433ae98ad2930d191f3473b180af278bb2f1cfa8bb81ab9d1064d212287a"], 0x28}}, 0x0) 16:41:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xfffff000}, 0x0) 16:41:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0xe, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 720.470186][T26616] F2FS-fs (md0): Unable to read 1th superblock [ 720.488685][T26616] F2FS-fs (md0): Unable to read 2th superblock 16:41:17 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x6558000000000000) 16:41:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xffffff7f}, 0x0) [ 720.533009][T26653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000e6ff34000008000a00", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:17 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 720.598129][T26653] device bridge318 entered promiscuous mode [ 720.650155][T26725] device vlan0 left promiscuous mode [ 720.663430][T26725] bridge317: port 1(vlan0) entered disabled state [ 720.719795][T26725] bridge318: port 1(vlan0) entered blocking state [ 720.745907][T26725] bridge318: port 1(vlan0) entered disabled state [ 720.771646][T26725] device vlan0 entered promiscuous mode [ 720.779816][T26736] F2FS-fs (md0): Unable to read 1th superblock [ 720.786059][T26736] F2FS-fs (md0): Unable to read 2th superblock [ 720.795760][T26725] bridge318: port 1(vlan0) entered blocking state [ 720.802293][T26725] bridge318: port 1(vlan0) entered forwarding state 16:41:18 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 720.896554][T26653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xffffff9e}, 0x0) 16:41:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r8) write$binfmt_script(r8, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020776c616e306b657972696e676c6f6b657972696e67000100007269747973656375726974790a5c9e3bda0261669f7d2835f6d35087ee61a7bddae1e7fed172d08af362e1d202d0297bd7d8cb8db6e4d699401cf041becb90fd0eb15093a3386d40bf594a184ba0f411307cadf2f623ff642641a17308fbe2dc6a61629f010ac13c002842df0e9436fe0fadc1c4c8f4105c36371a0dbcdcbf130eb5a7fb908b9bce36b9280eb229dbb34fbb02e8a8a6cf6d3e3d0928807afdd2ea3d5c8accb8771c248bb3f8cebb2f7d16a6abaa4056522d4150"], 0xde) r9 = socket(0x10, 0x803, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0xfffffff, 0xff, 0x7, r11, 0x0, &(0x7f0000000040)={0x9c0901, 0x80000001, [], @value64=0x22d5}}) write$P9_RLINK(r12, &(0x7f0000000240)={0x7, 0x47, 0x1}, 0x7) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}}, 0x0) 16:41:18 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x8100000000000000) 16:41:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x10, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 721.008455][T26841] F2FS-fs (md0): Unable to read 1th superblock [ 721.030563][T26841] F2FS-fs (md0): Unable to read 2th superblock 16:41:18 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 721.192302][T26870] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xfffffff0}, 0x0) [ 721.239765][T26870] device bridge319 entered promiscuous mode 16:41:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_OUTPUT(r6, 0x8004562e, &(0x7f0000000380)) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r7) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r8 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$L2TP_CMD_NOOP(r8, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000085}, 0x40080c0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) read$snddsp(r10, &(0x7f0000000400)=""/90, 0x5a) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r12) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x40001}}, 0x20}}, 0x4004000) [ 721.284301][T26961] F2FS-fs (md0): Unable to read 1th superblock [ 721.310007][T26959] device vlan0 left promiscuous mode [ 721.313055][T26961] F2FS-fs (md0): Unable to read 2th superblock 16:41:18 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x88a8ffff00000000) [ 721.331752][T26959] bridge318: port 1(vlan0) entered disabled state 16:41:18 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 721.412281][T26959] bridge319: port 1(vlan0) entered blocking state [ 721.451060][T26959] bridge319: port 1(vlan0) entered disabled state [ 721.473794][T26959] device vlan0 entered promiscuous mode [ 721.482701][T26959] bridge319: port 1(vlan0) entered blocking state [ 721.489200][T26959] bridge319: port 1(vlan0) entered forwarding state 16:41:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x3000000000000}, 0x0) 16:41:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$l2tp(r6, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a900000010000104000000533a082abc2f0f8c00", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) [ 721.571137][T27075] F2FS-fs (md0): Unable to read 1th superblock [ 721.608850][T27075] F2FS-fs (md0): Unable to read 2th superblock 16:41:18 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x9effffff00000000) 16:41:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x3c, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:19 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x40030000000000}, 0x0) [ 721.852759][T27175] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:19 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xe0915bbd00000000) 16:41:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000240)="828a3fac6696460a208a7b20f10fbc706b8343a0b58c4fd74f6bf677e063b58daef22a91ce69e449bfbac8996f9ce74ce5b57cad29a3d81c2ddeb16ec70d0b79bdfb1a1d9b32a273a073a293b4df0741c291c171dd94f1cc22a9c36c6283dc95b1b7e3532c723cc1898c2586429828f2f2f36c0b0de883aebef28249f7097be399262283223e61ef046fd52dffea3f3f434d0e9a8ecc57047974cb8142d8fc83605981edfe900736ba68fc52edc4dd50", 0xb0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getdents(0xffffffffffffff9c, &(0x7f0000000080)=""/68, 0x44) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400000000000000000000000059354b6baaf9728c64e6015086228e8c95ef729d466058a8550f0fb5897dc849cf24b025f36fd568bf22685139d5795cb35ddc6881", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) [ 721.924580][T27175] device bridge320 entered promiscuous mode [ 721.940212][T27195] F2FS-fs (md0): Unable to read 1th superblock [ 721.950149][T27195] F2FS-fs (md0): Unable to read 2th superblock [ 721.988809][T27194] device vlan0 left promiscuous mode [ 722.005904][T27194] bridge319: port 1(vlan0) entered disabled state 16:41:19 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 722.101396][T27194] bridge320: port 1(vlan0) entered blocking state [ 722.133534][T27194] bridge320: port 1(vlan0) entered disabled state [ 722.169353][T27194] device vlan0 entered promiscuous mode [ 722.177078][T27194] bridge320: port 1(vlan0) entered blocking state [ 722.183546][T27194] bridge320: port 1(vlan0) entered forwarding state 16:41:19 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xf0ffffff00000000) 16:41:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf0ffffffffffff}, 0x0) 16:41:19 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x48, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:19 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 722.547246][T27318] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 722.580658][T27318] device bridge321 entered promiscuous mode 16:41:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x100000000000000}, 0x0) 16:41:19 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xffffff7f00000000) [ 722.602591][T27321] device vlan0 left promiscuous mode [ 722.626538][T27321] bridge320: port 1(vlan0) entered disabled state [ 722.689454][T27321] bridge321: port 1(vlan0) entered blocking state [ 722.708593][T27321] bridge321: port 1(vlan0) entered disabled state [ 722.727005][T27321] device vlan0 entered promiscuous mode [ 722.742163][T27321] bridge321: port 1(vlan0) entered blocking state [ 722.748681][T27321] bridge321: port 1(vlan0) entered forwarding state 16:41:20 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', 0x0, &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x200000000000000}, 0x0) 16:41:20 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0xffffffff00000000) 16:41:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x4c, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:20 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', 0x0, &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x300000000000000}, 0x0) [ 723.074762][T27442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 723.119655][T27442] device bridge322 entered promiscuous mode [ 723.145956][T27445] device vlan0 left promiscuous mode [ 723.178520][T27445] bridge321: port 1(vlan0) entered disabled state [ 723.210270][T27445] bridge322: port 1(vlan0) entered blocking state [ 723.225505][T27445] bridge322: port 1(vlan0) entered disabled state 16:41:20 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x8000, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x3, 0x73}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)={r6, 0x80, "989cf28f645f0500e3eb9498187dae7621904492bcf49d25cab3542195fe04766612d3543e1f4fbdb74dae13c5be14eb0becbfb327e4e764276b3a98a90329c7462aab7e54368c312ccbd7d67ff33110cc40ad5761d4b10be99117f759d46a375d10d5d064e3bc9f346e12df2e66ffb5b77e0d5d780065ce7c25edde2d424ddb"}, &(0x7f0000000280)=0x88) r7 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x20200, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r9, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, 0x1412, 0x100, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20008011) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000500)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000a4000408000a00", @ANYRES32=r10, @ANYBLOB], 0x28}}, 0x0) fcntl$getflags(r7, 0x0) [ 723.251321][T27445] device vlan0 entered promiscuous mode [ 723.281783][T27445] bridge322: port 1(vlan0) entered blocking state [ 723.288295][T27445] bridge322: port 1(vlan0) entered forwarding state 16:41:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x400000000000000}, 0x0) 16:41:20 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', 0x0, &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 723.372774][T27555] device vlan0 left promiscuous mode [ 723.386847][T27555] bridge322: port 1(vlan0) entered disabled state 16:41:20 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x60c00) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000240)={&(0x7f0000000700)="13bedae7e4af1c92387b448721f7f59e566edaeba2b1214ae4dd1d715f106fd8b500f62ecb6b8962a339eb19370793391cb531802cdec8b47e038c5ce151db949226cc592af722f76e124cd8aa39953593b2439f1761ea32a0df2962579a4615c7c71397a09257ea6eb4c027f6c67cd1f1be1b0573288ac1e4bcd3653f045ba0a921588742ae48000cb58ac5a9df28137fb304f317bb5be6648d10de25b9a92077dd49828f2b7ca783101c3eeb1601594b6284e4ea7aa441b026cb4997590a3ab6b38b06abe65f707e1604eb2832aee10d6233e9cac48322e79fe9952647039e3740eb3c4d4ef5a44ee6374391cc99328c40e3822132d4e753c55d1d600d64f509f1166e8ad11b8fa76f1cc15d0be7a96f7cb29ad9d1fd579afc427a90f7511a9bfcd2e17be55a5ce63e1fa98cd959a53683f1754768a40d6879cf41c1b37f118185263e50ac9a2cfc7ad1011a72bf89f6fdf7fe367c57931eb52f97aa540e5d41ee9302ef12958bb053621e6814645e579846ff558d581d3522dc723d975faacb25f5897fdb31e057543bd77e76fa217f1d8bd79e0296a917d2abeef65a881fa9aec15da3bf9c6b47477c93d8a1698b58f2d26956e697d5463246ee53fab48d45733ab0cc9da8ceb026eb3a5c2bfe49815ef43092a2edf6e9ab0d8199933a14022f242f2a99814098c2b1414e606cc5bb3672d9422d527f7ffda2735243e4d17979ab0dc82de87ba3c6fb4ea5f3a3b6a607fb9a859103e2f70e1d02aad5afaaf132f5392e7ab4846e20807254ca0d0afaf6fe1027ea32b8fe00f3157b6cde39fc2405819d883422238473a3b6761219885b2eb5a5891c689d48fb9b109837d247d1e4dbad530f8f0e633c508fa0f364cb1bd935b3115d7968cec5c12fd8ed1a5f4ec6126adeeffb56203c1379d0d17c60fda52167478fafe3e3b11c285a0a8c484b77b5cec0f904bc64aa56288b8f1cd1ec4ed9be8df23d4a70aad42e1eb730536b8973fcaed10689075a3db4d0cba64b6078aed9565f8d8b848b2a3eb8cba86bdae536dfdba3faab7370b761c1a6bac806233cea8680e5cea8a1d7fbf781e3a304b80104bfd4d6909b3b8e89549d3033fd5d95886d6f98a26e1092a7af2d596a310ea780e40182f8fcf9453559b7bc0c251cbffeb29d9c2458b5a6ba5869454be6334b5f1c8f809f354484e2149e6b79dfa726b3716f88e780a1d4b11b6c1b0a9ec9b987c118c4d8b90a59a7f741a64ffa6bbeadababaa8c51decd47e0ba8f619efc551b0e6e44b88878519a887e249d50c30e7a0eec58752661fdc7f9e25202873cf5ce02748b29b5e5cb8fe8e3018a3f49ad32265418b9ebfc55ab36e9d10a64ee3eeb5418a390ac8f12e8927c0ec99a6bde0055cb0628667997d5147a97cb41eaf8890b36b6e2c65b09a038d94bc5f6b183397584bbcc57626712eae050688964c6fb87f2c82d4a3b79786483d9d6766e0fe89c941b08d7898e883ee1e2a36eae2a32313b20be8da86cbea6f9afb75f62a14a6edbeb2d067e92d9706db9ec315447597ff2355fd59a0407261e247bbdbf7678b29c0e7e41a896c8c6e518e424ed70549ced124fe2cf47c754d2132306394e4a8aa310d3f6bcb42e56a232d944339a39613019ca0cc4339754eab5855faf243f4dc76c45ab9df3bd79c27a48a3d16196ae300fdce9c91873d9126aad313ce17feb6b12d32550f563c6ba2bd26e1bf60041b6627cf63b8bf59e9ab5ece49aa24f49cd8171566ebeebd6addb5c90acd5bdef5021276479f368a691db957163523f18bb1a9a93e38464abc522963dac8043327a401f77ad8af3a206b13db7632253edc43c38d71f6a973095d7455fe96abdbaa21d2363143e5e54e42d431c1c888091bfc7a449b8e6248a4e64899c96427cee68865e9ebddf53802a35c00f6d3fcdda64c0dd00ac95fb880ac12933bfc4354d882caabad032eb65f7191642ba75ddc3348f815f7576f7f5ae3c4532aeb9324c0d9c0ccc3cf10de613af58f504314cd6fe557180b37e8b0199359bb9aa0f40cfce66a2893080085be43b59f0c985d3063718907ebd7b34e0f51d0876eac4a398af43ccde7ef7eda46d0a253e2dc8a2abeb42b45ac3826bb02efb53e93ab5b1bd8d8509e9a7084769fa4a2c209e26e4aa47c647896141ec4af89362d1673154b4a4e4cf805e726c48ac4f62dfeadea6974b342c1bcc58c0dc7311162cf54f766c9055e9c7ea07fd143e5f71b03eeabf88c0cb839cfae952d9ecb06e2d14a593b748a18d0053591ffed5145a3a20cfb801a935dec005cfca34d093bf24d569c7c0a2910b197a25f97f62e0379743a861c969910334485871cd479a88c46ceda719e3f31d29cc331cf0a4669ba7d3f8280d373aa28a5f15627ba0ffe0ad3c5db13f0b5d2a0b84baa5a92514f35b2f23c1dcde4ca84b1ff846ee74c86047601d21c01986fb5fc584cf06f3182441c5354f46a882398992ad4d90d7464e59d8662ad2c5b64f788e5bd75665b35a020d7a02782ad231a7dd658109e342edfe8134d514b924af11a1d51affb4a6c49fb2e71dbfc7780a2076c13827737fbe7ed6eb1f5cfac72a67a7c2f75a915ff6b0ce449844ed02ab5786d5ddaaf09bef1d86fcd910aae730fd906290e3b58122d28054be4ed2e3347085b804e4216b5107ba63023242c8ac8b4bf871d1e50e4a224729578bfcda692a8311558f56a7402102016203e78cf41872a7ad55fa8ab7a44ced7f66e0883dd510f1bd6b542d0232ea50e7919496d8606ab3968cb1610e4dec0a3715ffe95dd7a08043b06b4f48b32065714a088806787d0b5e3e088a0b1abc3ee156509ae570d6bc797e43384ad2fbf7825ce3b54f757ba093613f2f3b528b243d2827363602f61a5c718c016d05114d49d1dfcc5b6227e6c166453d33b783543b0d2d4aa26c8cd6b50f1cbc1daf63567fcc03935688186466a53198bdec4678960b9fae22edea13732556e5483065800225caf7ec5260ce3ed8f51cbc8e446aa621d6f170923e7dad887717528904d4096233a26393e2f100b134834a3ce561fb4d666ee479e40cd5e4e3fb3a3f72be95e8e1e6a25332812694eec7587e0bc18a23cf6b29ef01c481990669b8cb4ae0a5c7076e89912e30f0927faf682301a25290c67257de2f34e766207085e4b6b4cad9a70b02d7fd9affa591a3e78c5c812edadb0cbc4fd1eed8a6d8904e78076457c5496dc3b2a3f3ad1ee4dfe01ecb2405b997853fae8bdd1b34601fdc78af3c6349865242babd9cc38286805d9d28d32a271d87177b5b6ed5352fa58493d5a515549328a967f15cdca82840fee2e4b39c284f3c1ce93666f43deb80f29553714b5cc1ee26b049c269d9d9b0e755aa68f82cf8fc9ecab8e2d7221be21b3dc21a7f604685031267597c612f3bb605702194d0db3dc2d9551b197331f201212705bdf51591d68b3cdb666643d9ac09840a0283ea8c3e2928102b1630dde5de7ae5d2340bff68b95291a8361b283c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0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x7) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x60, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x607000000000000}, 0x0) 16:41:20 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', 0x0, 0x0, 0x0) 16:41:20 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="4dbf34955a8581f13078f195ee7828ad60603dcd12737d1b46e560bf66bb12ebc1d6d2342eb080f415e237"], 0x28}}, 0x0) [ 723.696602][T27571] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 723.753979][T27571] device bridge323 entered promiscuous mode [ 723.787479][T27575] bridge323: port 1(vlan0) entered blocking state [ 723.795891][T27575] bridge323: port 1(vlan0) entered disabled state [ 723.816675][T27575] device vlan0 entered promiscuous mode [ 723.823074][T27575] bridge323: port 1(vlan0) entered blocking state [ 723.829577][T27575] bridge323: port 1(vlan0) entered forwarding state 16:41:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xa00000000000000}, 0x0) 16:41:21 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) 16:41:21 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', 0x0, 0x0, 0x0) 16:41:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x68, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 724.102425][T27688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 724.134309][T27688] device bridge324 entered promiscuous mode 16:41:21 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x898}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x24040091) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 724.188774][T27692] device vlan0 left promiscuous mode [ 724.203349][T27692] bridge323: port 1(vlan0) entered disabled state 16:41:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xe00000000000000}, 0x0) [ 724.259759][T27692] bridge324: port 1(vlan0) entered blocking state 16:41:21 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', 0x0, 0x0, 0x0) [ 724.313555][T27692] bridge324: port 1(vlan0) entered disabled state [ 724.332989][T27692] device vlan0 entered promiscuous mode [ 724.355397][T27692] bridge324: port 1(vlan0) entered blocking state [ 724.361956][T27692] bridge324: port 1(vlan0) entered forwarding state 16:41:21 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="26b9fe98af8d17d182328067e5f8d633a2e9dba09b439893a6e8dca40100000001000000c362b3b104b573f94f6db6feb3602fa36eaf1d2cf1a3fa507b4cff8584d5b0841fa766f4702523fcbc2809e9c139da1d344559a7efeee482b925099c99929d767384e063c4bf108bc9000000000000000097dee3bcf33b6de5bfb96635091b0098b7fc88df232368117926dbe2999b91ee24ae537aa9e1c8d39beb9c9c8ec84db21a458acb9501167caecc0a8162513d53708c0cff2516ee513e9b973e3f0e9245e5c2d627d84b621e71e28c0f89546e229e9dbc4c6c99c1ce048a5485"], 0x28}}, 0x0) 16:41:21 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x60000000}, 0x0) 16:41:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf00000000000000}, 0x0) 16:41:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x6c, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0xb, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r7, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r8, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x40) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x381400, 0x0) ioctl$PPPIOCSMRU(r10, 0x40047452, &(0x7f0000000380)=0x147) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) [ 724.662434][T27713] bridge1: port 1(vlan0) entered disabled state 16:41:22 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x38, 0x1406, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x40004) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) [ 724.767209][T27720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:22 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xc0ed0000, 0x0) 16:41:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x3f00000000000000}, 0x0) [ 724.826779][T27720] device bridge325 entered promiscuous mode [ 724.856101][T27724] device vlan0 left promiscuous mode [ 724.867945][T27724] bridge324: port 1(vlan0) entered disabled state [ 724.915021][T27731] F2FS-fs (md0): Unable to read 1th superblock [ 724.924167][T27731] F2FS-fs (md0): Unable to read 2th superblock 16:41:22 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x9000000, 0x0) [ 724.969427][T27724] bridge325: port 1(vlan0) entered blocking state [ 724.979997][T27724] bridge325: port 1(vlan0) entered disabled state [ 724.987527][T27724] device vlan0 entered promiscuous mode [ 725.001954][T27724] bridge325: port 1(vlan0) entered blocking state [ 725.008464][T27724] bridge325: port 1(vlan0) entered forwarding state 16:41:22 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80000, 0x1e) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) statx(r4, &(0x7f0000000080)='./file0\x00', 0x800, 0x100, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r8, &(0x7f0000000240)={0xa0, 0xfffffffffffffffe, 0x7, {{0x4, 0x0, 0xb8, 0x1, 0x10001, 0x9, {0x4, 0x80000000, 0x0, 0x5, 0xc1e, 0xe000000, 0xffff, 0xfffffffa, 0x3, 0x8, 0x7, r9, r10, 0xf60d, 0xfca}}, {0x0, 0x8}}}, 0xa0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:22 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r4, &(0x7f0000000340)={@void, @void, @mpls={[{0xf4, 0x0, 0x1}, {0x3}, {0x80}], @ipv4=@dccp={{0x19, 0x4, 0x0, 0x1, 0x15d, 0x67, 0x0, 0x3, 0x21, 0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0x7, 0xc0, [@dev={0xac, 0x14, 0x14, 0x42}]}, @noop, @generic={0x86, 0xb, "a1196918e68a5d07d2"}, @timestamp_prespec={0x44, 0x1c, 0x4d, 0x3, 0x0, [{@remote, 0x6}, {@multicast2, 0x6}, {@local, 0xfffffff9}]}, @generic={0x89, 0x11, "2da783b9d0990123572529f0f95c16"}, @rr={0x7, 0xf, 0x21, [@remote, @broadcast, @dev={0xac, 0x14, 0x14, 0x26}]}]}}, {{0x4e21, 0x4e20, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0x1, "77d2f8", 0x1, "b35fbc"}, "e62cf88e3c3e80ddcfc9da120082737c7d0c1da67560ca4d075af638de78133111a5085d518a9352b5e1851706021d7ff60b2f76b64cc27ec7042175a126f8a2cda62e90a9a1a06a3e46ed2eb071c84ad1d2ec4f1fad98583d383ecdd11a5dc6150fca2108af2e3bbdf86399e38f49c90c8ad96b8aa2da1bebe1484dbddb8d168efe33b517cddb5157b40f831175a6714e8720e573a2622b1509dfa0d2a47d33cae69e0f4720417496e2149b6342f110476419279790107c1b2980a8ba42b7364390e860582c8dd68518d73df12a27c1274587f712faaa5ed342733298439d601675a8b1979ba2a02e"}}}}, 0x169) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00@\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) 16:41:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x74, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x4000000000000000}, 0x0) [ 725.122316][T27740] F2FS-fs (md0): Unable to read 1th superblock [ 725.129268][T27740] F2FS-fs (md0): Unable to read 2th superblock 16:41:22 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4000000, 0x0) [ 725.321371][T27753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:22 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0x24048055}, 0x20004884) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockname$packet(r11, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x240008c5) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r17, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYRES64=r0, @ANYRES32=r17, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x3}}, 0x0) sendmsg$nl_route_sched(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r17, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r17, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r19, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r22, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='Dj\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r22, @ANYBLOB="00000000000000000800000008000100753332001800020014000500"/44], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r22, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="54010a000400000000000000fedb06de00000000", @ANYRES32=r22, @ANYBLOB="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"], 0x154}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r12, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, r2}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x716e}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) 16:41:22 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="edc9614267b307755135340b43b2d33a35809e017e10e22381fa268eec8b1cb5fdcfdf3e2e2f305e21735b38f8dc9475ef855c41a1d2e77b96f8353871beafe8b8a1afb48642cee4d21d6a6338a1be86e640fd289cc03e929956b150575c40d732ac07518205ebe0454c82e27979dd4867"], 0x28}}, 0x0) [ 725.371206][T27753] device bridge326 entered promiscuous mode [ 725.403086][T27756] device vlan0 left promiscuous mode [ 725.443166][T27756] bridge325: port 1(vlan0) entered disabled state [ 725.476565][T27762] F2FS-fs (md0): Unable to read 1th superblock [ 725.489589][T27762] F2FS-fs (md0): Unable to read 2th superblock [ 725.524931][T27756] bridge326: port 1(vlan0) entered blocking state [ 725.547310][T27756] bridge326: port 1(vlan0) entered disabled state [ 725.567051][T27756] device vlan0 entered promiscuous mode 16:41:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x60}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 725.573378][T27756] bridge326: port 1(vlan0) entered blocking state [ 725.579953][T27756] bridge326: port 1(vlan0) entered forwarding state 16:41:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x6000000000000000}, 0x0) 16:41:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x10) 16:41:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x7a, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:23 executing program 5 (fault-call:4 fault-nth:0): mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) [ 725.914124][T27786] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 725.962353][T27786] device bridge327 entered promiscuous mode [ 725.997623][T27792] device vlan0 left promiscuous mode [ 726.018068][T27792] bridge326: port 1(vlan0) entered disabled state 16:41:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x9effffff00000000}, 0x0) 16:41:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000000040)=0x4) [ 726.071786][T27792] bridge327: port 1(vlan0) entered blocking state [ 726.083906][T27792] bridge327: port 1(vlan0) entered disabled state [ 726.102365][T27792] device vlan0 entered promiscuous mode [ 726.119685][T27792] bridge327: port 1(vlan0) entered blocking state [ 726.126230][T27792] bridge327: port 1(vlan0) entered forwarding state 16:41:23 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x0, 0x0) 16:41:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xf0ffffff00000000}, 0x0) 16:41:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0xf0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:23 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x40000, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/115, 0x73}], 0x2}, 0x2041) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r8, 0x40106614, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) [ 726.405210][T27903] F2FS-fs (md0): Unable to read 1th superblock [ 726.427575][T27910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:23 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000240)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x84400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x98879e78, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0xfffffffffffffd8f, 0xa, r10}]}, 0x28}}, 0x0) [ 726.456290][T27903] F2FS-fs (md0): Unable to read 2th superblock [ 726.492778][T27910] device bridge328 entered promiscuous mode [ 726.534433][T27913] device vlan0 left promiscuous mode 16:41:23 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2, 0x0) [ 726.579792][T27913] bridge327: port 1(vlan0) entered disabled state [ 726.660776][T27913] bridge328: port 1(vlan0) entered blocking state [ 726.690990][T27913] bridge328: port 1(vlan0) entered disabled state [ 726.723362][T27913] device vlan0 entered promiscuous mode [ 726.736966][T27913] bridge328: port 1(vlan0) entered blocking state [ 726.743439][T27913] bridge328: port 1(vlan0) entered forwarding state [ 726.785755][T27922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 726.820829][T27925] F2FS-fs (md0): Unable to read 1th superblock [ 726.831622][T27927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 726.835127][T27925] F2FS-fs (md0): Unable to read 2th superblock 16:41:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xffffff7f00000000}, 0x0) 16:41:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:24 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="289ee2f84200", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:24 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x3, 0x0) 16:41:24 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r6) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r7) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r8) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r11) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r6, @ANYRESDEC=0x0], @ANYRES64=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC=r8, @ANYRES32=r10, @ANYPTR, @ANYRES32=r11]], @ANYRESHEX, @ANYBLOB="c0e85cea5e86f5b9172f9757124e72ec2f10ac22475149bee85dcf9bd56cbc67732ceb29beb615faa2cfcd0d9e84a9c089232d76b8a4bb0fc33337f2c515021bb92baffe6641f3ced7adcdb2735f6740409af833a124f85372124a04b6de400f3e20b693b53fad4d726bc39cba00"/120], 0x5}}, 0x0) [ 727.118114][T28038] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xffffffff00000000}, 0x0) 16:41:24 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) [ 727.210942][T28038] device bridge329 entered promiscuous mode [ 727.221262][T28042] device vlan0 left promiscuous mode [ 727.227344][T28042] bridge328: port 1(vlan0) entered disabled state [ 727.279889][T28042] bridge329: port 1(vlan0) entered blocking state [ 727.326112][T28042] bridge329: port 1(vlan0) entered disabled state [ 727.345007][T28042] device vlan0 entered promiscuous mode [ 727.354227][T28042] bridge329: port 1(vlan0) entered blocking state [ 727.360727][T28042] bridge329: port 1(vlan0) entered forwarding state [ 727.398121][T28038] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:24 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4, 0x0) 16:41:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xfffffffffffff000}, 0x0) [ 727.577335][T28156] F2FS-fs (md0): Unable to read 1th superblock [ 727.586652][T28156] F2FS-fs (md0): Unable to read 2th superblock 16:41:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x2}, 0x0) [ 727.723043][T28205] device bridge330 entered promiscuous mode 16:41:25 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x5, 0x0) [ 727.829213][T28266] device vlan0 left promiscuous mode [ 727.836619][T28266] bridge329: port 1(vlan0) entered disabled state [ 727.891200][T28266] bridge330: port 1(vlan0) entered blocking state [ 727.916209][T28266] bridge330: port 1(vlan0) entered disabled state [ 727.933054][T28266] device vlan0 entered promiscuous mode [ 727.957040][T28266] bridge330: port 1(vlan0) entered blocking state [ 727.963554][T28266] bridge330: port 1(vlan0) entered forwarding state 16:41:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:25 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x6, 0x0) 16:41:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x3}, 0x0) [ 728.199019][T28378] device bridge331 entered promiscuous mode 16:41:25 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r12) r13 = socket$l2tp6(0xa, 0x2, 0x73) r14 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r14) r15 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r16) r17 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r19, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r19, &(0x7f0000000040)={&(0x7f0000004000)={0x1d, r20}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="cb10ca3062a37e07635c9e3b9bc277f7d768392244841630ff872261fc2df84e489403e979f9a926ec54dddf5e5f606affaf9953cd755f33b6664d0a4efa36caedfa4c67f474bf25a5ca62108fb1821cbdc4f83fdae8e16a45d7dca6b7b808ca2452c838ae5d3a91ca9095f1d092c3b6e6439b941245642e05e170d88390880daa67a880bb9ae2d7cb7d622c6674bae1537ceba4abf1d33618ce0091d67d03f8dddf37237692", @ANYRES32=r19, @ANYBLOB, @ANYRESOCT, @ANYBLOB], @ANYRESHEX=r17, @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=r18, @ANYBLOB='11']) r21 = gettid() ptrace$setopts(0x4206, r21, 0x0, 0x0) r22 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r23) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) r25 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r25) r26 = socket(0x25, 0x4, 0x3) r27 = gettid() r28 = geteuid() r29 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r29, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r31}}) chown(&(0x7f0000000140)='./file0\x00', r30, r31) sendmmsg$unix(r4, &(0x7f0000000940)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="50f3adc43db1620f0f195632b87f43356f47bc902c5c107daf3b594ac1c5b068aa03584e0fcff40beea13a72cfe14966aa2c3d448232111a7f30a064d8c5e05a8b35c31ad1f26dc06c649ab351bbb75380e9b9238e573e7fe836f49746466a5f4d8e0380610dd81aedc04728ff2b27a161a7dbdcafb4c4a0e8fae0255f9be46835ad277f6b09e1ab274da33521ae4d45d9ac5bd2ad6aeedb56e2cdded1ef162ffc0f3528a055", 0xa6}, {&(0x7f0000000340)="e0351d8194", 0x5}, {&(0x7f0000000380)="e0ede120e0fd8c8e8f3c3543b94aa409df201b1befefbdeb8a3dda1741f71c6281eb5c6b8db9a6b3998d4dd6d186aa865fbf9bf07e7bfa4e6a8fbdddb348aa3a1b33f8629251b11a5d0f0e2b7e95763ae9613acdcde0151c1585d9870316b5e2cd49", 0x62}, {&(0x7f0000000400)="ad7c7279c8bf265792c3956659a377fe1b9b2d8b356a6015c33a1e6fcba2f03b9b8f2b1218a79df6613bf5f581aa744635ebde9eb25bf99efd72eed16a5104fac24516", 0x43}, {&(0x7f0000000480)="c5ca35b3bcd4902f2759bd6a34234b53100cdcee0b2f09093020f4e80be268621c3c268f63237bc4a0fd409bdfd8fb1f83016f8ef6e3d8eff690d8fe04c0422c2c1acca1862718e458ac297710731e19cd42023cc18c0e387d1c02d7dd735cc548844850f382b67fb80941a9f6674a10119931c5eba9f2ba54d4b1a33c32a7b8d3c2831d9715c6a626be4bc505938b9ff90a50ae660ff10586547d4e9b398ea222d3d8ccdd030c782e6bfed48484c6df8835", 0xb2}, {&(0x7f0000000540)="50b652a3918f0c598384c5c3c2811a8c683ae0247d6e3e7ef1def82f85c6cb37db9e06a0fb470267818b6d679deb1b4a29867a82a185d8ce4c11", 0x3a}, {&(0x7f0000000580)="fa6a2c482f7a638bbaa784450a2c804f444d669c96a7036609d25e6c9517320800a5fb7864bd8b37d66da68e6d0c19c17587f2647e18d9252be2894654384366a3d0bca067fdf7b217bfcb7f3cd3e4645bfbc4bafeaae2635045629f7493e7e36e4c8a404aa73c962b12ad050a645f37a14fcbc40c6f465536ef97259c5cf07026a9f8cf5e65347c", 0x88}, {&(0x7f0000000700)="d68ca9acf602667312295dc4357fd8f0df68c86721075dc9f3e77410159aa2a8d3725c8f103a4dbe9b37915a07db822fd1570f361ce53badcbe52c592cf78d64c0ba0998d2da7b9f5a6bd141934e7b97975e9b06badfe39c77c4a66ede2422d70c3eb5c9b62f4d2af6778e851bf5966cf63f6821af4826377d21e90dd453a036dd5b3dfcfefe35548d83fc4743a0d7bc0a1e912f9604271aafbdacebb0e37b4b272bbc", 0xa3}], 0x8, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [r5, r7, r9]}}, @rights={{0x20, 0x1, 0x1, [r11, r12, r13, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r14, r16, r18}}}, @cred={{0x1c, 0x1, 0x2, {r21, r23, r24}}}, @rights={{0x1c, 0x1, 0x1, [r0, r25, r26]}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r31}}}], 0xc0, 0x60}], 0x1, 0x20000010) r32 = socket$inet6_tcp(0xa, 0x1, 0x0) r33 = fcntl$dupfd(r32, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r33, 0x8912, 0x400200) r34 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r34, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r35}]}, 0x28}}, 0x0) [ 728.244128][T28379] F2FS-fs (md0): Unable to read 1th superblock [ 728.251605][T28381] device vlan0 left promiscuous mode [ 728.256044][T28379] F2FS-fs (md0): Unable to read 2th superblock [ 728.263534][T28381] bridge330: port 1(vlan0) entered disabled state 16:41:25 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0xfe) r6 = inotify_init() r7 = inotify_add_watch(r6, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r5, r7) inotify_rm_watch(r4, r7) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 728.337093][T28381] bridge331: port 1(vlan0) entered blocking state [ 728.366267][T28381] bridge331: port 1(vlan0) entered disabled state 16:41:25 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x7, 0x0) [ 728.386196][T28381] device vlan0 entered promiscuous mode [ 728.401728][T28381] bridge331: port 1(vlan0) entered blocking state [ 728.408300][T28381] bridge331: port 1(vlan0) entered forwarding state 16:41:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x4}, 0x0) 16:41:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:25 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) [ 728.529658][T28496] F2FS-fs (md0): Unable to read 1th superblock [ 728.556277][T28496] F2FS-fs (md0): Unable to read 2th superblock 16:41:25 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r8, 0x80184947, &(0x7f0000000040)={0x6, 'syz1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:26 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x8, 0x0) [ 728.716827][T28603] __nla_validate_parse: 2 callbacks suppressed [ 728.716838][T28603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:26 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000100)={&(0x7f0000000080)="c6d592c97b6996fcf73720040b50e6cf88bb6f00d468493920c03a109516fbd74fac446660781033b2aa1eb76cb22b3915048d4c00009a53d18989a6b22ad11ed8a71a643617411ebae56377a9fcf558d05b54cee6f2c7cba47bad3579922c30bc6c7d", &(0x7f0000000440)=""/100, &(0x7f00000004c0)="70edeb51baf9b9d6ceda2c135f2c5486c164b7cfde5cbbcc6227f9bb388c2062da2cd616d3f8fc520fbd36b80050364c57b58cff3dddf158d8defe37b1ccc176d3cb1714985f53442ca45a057747ebc6cb299d0add1caf4a87df7c1f7c8452c73b75d307823012c854c47c921602e258b2724915786672a97a50cf4bcac76e0f1ec0911aed43dc8c6f028add227a5820d268ad071a5955", &(0x7f0000000580)="1d17d00b43f192c2d018f73482259b24116a7d97590ec16e36088eec0da2a646656857b23d21ee4cf8b677420116e0892a385dc896ef19ba0c15a01e0737ca0c566ae5a52fe3ad334cd8ed8348179e6384f2e49ba6cd33f0a0d05a705b66999100fa956574938964f2619be8dac54fda6e5386e698ecd357dc6c52ab0c56816262c49331e0b7d7295fcc415889d1fce153ec88468571c9d05c152bfd3f380ada5708ae8ae164b46e83023a4d08ef84367f9e11ef1fd777d73b49da8fded473f5c9a7165d40", 0x2, r7, 0x4}, 0x38) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockname$packet(r9, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10, @ANYBLOB="753a102afd2c5da0a0da3e521601046f32c5f67f812ec9254c10e6f88e029492783c66673fc4481ce8d1f97bf37679914edb820275d86bd6dbff443bc584f88d348b8510ba70ee9fc5018041d6c286f869ba2784eceac50c1640a4969bd7df294ab7e12d306d39041f63428f0692352600f55240f4413d55b3820dd85063bb2db653c0f7899e40f8e4a3a6a3ad118f8acb8c7c8a7523408a66bd4fd38854acb2e7cc5e"], 0x28}}, 0x0) 16:41:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xa}, 0x0) [ 728.813449][T28603] device bridge332 entered promiscuous mode [ 728.826043][T28611] device vlan0 left promiscuous mode [ 728.836948][T28611] bridge331: port 1(vlan0) entered disabled state [ 728.918999][T28611] bridge332: port 1(vlan0) entered blocking state [ 728.925598][T28611] bridge332: port 1(vlan0) entered disabled state [ 728.956949][T28611] device vlan0 entered promiscuous mode [ 728.963287][T28611] bridge332: port 1(vlan0) entered blocking state [ 728.969830][T28611] bridge332: port 1(vlan0) entered forwarding state [ 729.032198][T28603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:26 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 16:41:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xe}, 0x0) 16:41:26 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_G_STD(r3, 0x80085617, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x2, 0x10800) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000006100001040000000000000000000000006e4ab630ec8aaae0fb824ecdcab66f0d81f83d6db75357483e033d1c4b2030d6b2de068e016c67e7fcd1ce9cd375f7b137a45e6ae2f0284e023481cf5e79e7b1985473bf681ad8668073e3576b7c00383fdda06a4c310284c2de3ffaf01721c3a16bbe48b31baf464cc306f9f27184c2b4778b5bb7bd9e96f609a2a6fc06284cd323950aa7fe646ab4c63b52d3e43bf239e4f6de8223a3a11b1c7d85683381b38d00c330bc44c76c3d363d34165b621030244bef17c9b55222761568", @ANYRES32=r2, @ANYBLOB="000100000000000008000a00", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:26 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x9, 0x0) [ 729.334655][T28739] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 729.338626][T28738] F2FS-fs (md0): Unable to read 1th superblock 16:41:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf}, 0x0) [ 729.391967][T28739] device bridge333 entered promiscuous mode [ 729.392394][T28738] F2FS-fs (md0): Unable to read 2th superblock 16:41:26 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r9, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@ipv4_delrule={0x54, 0x21, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x10, 0x0, 0x63, 0x81, 0x0, 0x0, 0x7, 0x10002}, [@FRA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FRA_SRC={0x8, 0x2, @loopback}, @FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5, 0x13, 0x33}, @FRA_FLOW={0x8, 0xb, 0x200}, @FRA_DST={0x8, 0x1, @empty}, @FRA_DST={0x8, 0x1, @local}, @FRA_SRC={0x8, 0x2, @local}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 16:41:26 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000700)=ANY=[@ANYBLOB="050000000000000006000000000000004a010000000000000600000000000000080000000000000046fffffffffffffff4501ce7165088fc87e5a6932b33bb5557a30515a1488d9bdf385f16ebc6f8"]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000dfffffff08dd0900", @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r11) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000005c0)={0x9d0000, 0x4, 0x7, r11, 0x0, &(0x7f0000000580)={0xeaa19080e63cff3c, 0x2, [], @string=&(0x7f0000000540)=0x1b}}) getsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @empty}, &(0x7f0000000640)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r13) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r13, 0xc0096616, &(0x7f00000004c0)={0x3, [0x0, 0x0, 0x0]}) r14 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r15) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) sendmsg$BATADV_CMD_GET_NEIGHBORS(r10, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x34, r14, 0x400, 0x101, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fffffff}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8d1) [ 729.435090][T28741] device vlan0 left promiscuous mode [ 729.443824][T28741] bridge332: port 1(vlan0) entered disabled state 16:41:26 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xa, 0x0) [ 729.526255][T28741] bridge333: port 1(vlan0) entered blocking state [ 729.558421][T28741] bridge333: port 1(vlan0) entered disabled state [ 729.587737][T28741] device vlan0 entered promiscuous mode [ 729.599678][T28741] bridge333: port 1(vlan0) entered blocking state [ 729.606161][T28741] bridge333: port 1(vlan0) entered forwarding state 16:41:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x60}, 0x0) [ 729.669015][T28852] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 729.706805][T28855] F2FS-fs (md0): Unable to read 1th superblock 16:41:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 729.724295][T28855] F2FS-fs (md0): Unable to read 2th superblock [ 729.750876][T28852] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:27 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="004eb1f20000000000000008000400", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:27 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000040)=0x40) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:27 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xc, 0x0) 16:41:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf0}, 0x0) [ 729.918433][T28963] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 729.964968][T28963] device bridge334 entered promiscuous mode [ 729.996015][T28965] device vlan0 left promiscuous mode [ 730.013901][T28965] bridge333: port 1(vlan0) entered disabled state [ 730.112625][T28965] bridge334: port 1(vlan0) entered blocking state [ 730.125841][T28965] bridge334: port 1(vlan0) entered disabled state [ 730.153300][T28965] device vlan0 entered promiscuous mode [ 730.170766][T28965] bridge334: port 1(vlan0) entered blocking state [ 730.177332][T28965] bridge334: port 1(vlan0) entered forwarding state [ 730.209177][T28972] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:41:27 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x10, 0x0) 16:41:27 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$rds(r4, &(0x7f0000001d80)={&(0x7f0000000280)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/185, 0xb9}, {&(0x7f00000018c0)=""/109, 0x6d}, {&(0x7f0000001940)=""/167, 0xa7}], 0xa, &(0x7f0000001c40)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8001}, &(0x7f0000001ac0), &(0x7f0000001b00)=0x5, 0x5, 0xc55, 0x9, 0x1, 0x10, 0x1f}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffe, 0xac4}, &(0x7f0000001b40)=0x7f, &(0x7f0000001b80)=0x7, 0x0, 0x4, 0x0, 0x5, 0x2, 0x79}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x101}, &(0x7f0000001bc0)=0x7f, &(0x7f0000001c00)=0x6, 0x5, 0x10001, 0x80, 0x7, 0x1, 0x100}}], 0x120, 0x801}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r6, 0xc0884113, &(0x7f0000000340)={0x1, 0x0, 0x4, 0x3, 0x1, 0xe3, 0x8, 0xfff, 0x4, 0x8, 0x2000000}) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'security.', ',\x00'}, &(0x7f0000000240)=""/16, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet6_udp_int(r9, 0x11, 0xb, &(0x7f0000000040)=0x9, 0x4) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) 16:41:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x300}, 0x0) 16:41:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:27 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 730.481724][T29085] F2FS-fs (md0): Unable to read 1th superblock [ 730.511634][T29085] F2FS-fs (md0): Unable to read 2th superblock 16:41:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x607}, 0x0) 16:41:27 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) [ 730.596015][T29150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 730.644733][T29150] device bridge335 entered promiscuous mode 16:41:28 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x48, 0x0) [ 730.693313][T29196] device vlan0 left promiscuous mode 16:41:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x8000, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000000000009b8208000a00", @ANYRES32=r5, @ANYBLOB, @ANYBLOB="4ce3f851277e4d5d7580ae3cd4d84a3ecb8c3e2c1750534d7cd69794d14f5ec5dedaa6e285d970b5a196d4553bdd540d63a71e2becefd436f33264d0f1bc0dc8de1e60c7239817d0fb20988cb8ac5c9c3bc01789bdfa05fd6927a6c6b1ac519425c0f77e95c851dde33848bdee55e1b8557069b4ab469cbb9e57671252e7b0dc0b11960f5b479732f1c6f4371efb140ec6cc99c639947f7258", @ANYRES16], 0x7}}, 0x0) [ 730.730146][T29196] bridge334: port 1(vlan0) entered disabled state [ 730.800331][T29196] bridge335: port 1(vlan0) entered blocking state [ 730.817086][T29196] bridge335: port 1(vlan0) entered disabled state [ 730.830869][T29196] device vlan0 entered promiscuous mode [ 730.863104][T29196] bridge335: port 1(vlan0) entered blocking state [ 730.869608][T29196] bridge335: port 1(vlan0) entered forwarding state 16:41:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100201040000000000000000000000206e02e977b61f0700e72ea5b6be459e8fae2b8471c3b2ad710fdad1d3f457dffb08008655cdd9e1c2000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) [ 730.903302][T29208] F2FS-fs (md0): Unable to read 1th superblock [ 730.921521][T29211] device vlan0 left promiscuous mode [ 730.940155][T29208] F2FS-fs (md0): Unable to read 2th superblock [ 730.941759][T29211] bridge335: port 1(vlan0) entered disabled state 16:41:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000b00000008000a00af21e7d830de8b7cfa77216fa2492970b99ff72d99398279be922cce384443255966741a7af08570a8632b4405add38f0d04f57bb85711ab235902f164c9f0a280f8dace6cade0e9fef49c8ddc5bc346ae85ad5f32b9ae6c582666c0344f82ab6f6e9fbf3319685d36869b255bd48d5b6f7e6b498506220e5297af34d8832a1134cb81125284ee51f5fd04ed041d2c2a832db6b1022e83c501a036f959ce000cf475e71b", @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) 16:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x706}, 0x0) 16:41:28 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4c, 0x0) 16:41:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socketpair(0x26, 0x800, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r3, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="90092e2278d7f12704a81baee6c4bf4f092ff74c5cddaee98de78d7aa5283fb8fef1980fe0ee7c8ab3081aa88feb2428c537db5a4575c7129714e400a18ee75fc806aca7b52e56b1"], 0x28}}, 0x0) 16:41:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route_sched(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=@deltaction={0xa8, 0x31, 0x88b48baa3c53dfb2, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x70, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x650d}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20048001}, 0x20048000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) syz_open_dev$rtc(&(0x7f00000004c0)='/dev/rtc#\x00', 0x8, 0x200440) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r10}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000100001042bbd70000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a005d50e34ea729c16c1261e42600e70df6aea2103984222ebee6a75d1db5a8464a00dc60a6f745a6a50bab0aa4755a69f2757bc022210c37802fd35e936cad5fc6a44c9cd3ce79d87e8551d4cfc337fcdc8c98bbd930edff1ccdc1743f321d38644efcad488a2f40999c7091ae583c50270842d44682640d73aee044d15e093376c1271b29ec7bc113f73a1941ae100da55f529d4294decf017bcb5552b590277e9d3e8f0f7a60b75017796019aa02b4c500000000000059", @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) 16:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xa00}, 0x0) [ 731.337515][T29329] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 731.425662][T29329] device bridge336 entered promiscuous mode [ 731.459098][T29334] bridge336: port 1(vlan0) entered blocking state [ 731.476230][T29334] bridge336: port 1(vlan0) entered disabled state [ 731.484105][T29334] device vlan0 entered promiscuous mode [ 731.492149][T29334] bridge336: port 1(vlan0) entered blocking state [ 731.498663][T29334] bridge336: port 1(vlan0) entered forwarding state 16:41:28 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x60, 0x0) 16:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xe00}, 0x0) 16:41:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xc, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPIOCSMRU1(r7, 0x40047452, &(0x7f0000000040)=0x9) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:29 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x2c, 0x2c, 0xd27, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x6, 0x8}}, [@TCA_RATE={0x6, 0x5, {0xe, 0x1}}]}, 0x2c}}, 0x48800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00001000000000000700000000", @ANYRES32=r7, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r12, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@ipv6_newroute={0x2c, 0x18, 0x400, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x80, 0x9, 0x82, 0x1, 0xfe, 0xb, 0xd00}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_OIF={0x8, 0x4, r12}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) 16:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf00}, 0x0) [ 731.805014][T29492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:29 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x68, 0x0) [ 731.858579][T29492] device bridge337 entered promiscuous mode [ 731.906674][T29557] device vlan0 left promiscuous mode [ 731.934443][T29557] bridge336: port 1(vlan0) entered disabled state 16:41:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r2, 0x80044dfb, &(0x7f0000000400)) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x24800, 0x0) write$FUSE_INIT(r8, &(0x7f0000000380)={0x50, 0x5c4d6bf6ac8c7955, 0x3, {0x7, 0x1f, 0x3, 0x800000, 0x3, 0x8, 0x48, 0x9}}, 0x50) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r14, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000800000000000000", @ANYRES32=r14, @ANYBLOB="588804000000000008000a00", @ANYRES32=r9, @ANYBLOB="08001a8036fe0700"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 732.018452][T29557] bridge337: port 1(vlan0) entered blocking state [ 732.024924][T29557] bridge337: port 1(vlan0) entered disabled state [ 732.090469][T29557] device vlan0 entered promiscuous mode [ 732.105476][T29557] bridge337: port 1(vlan0) entered blocking state [ 732.111988][T29557] bridge337: port 1(vlan0) entered forwarding state 16:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x3f00}, 0x0) 16:41:29 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x6c, 0x0) 16:41:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xe, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:29 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KDSETLED(r9, 0x4b32, 0x5) 16:41:29 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 732.490180][T29682] device bridge338 entered promiscuous mode 16:41:29 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x74, 0x0) 16:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x4000}, 0x0) [ 732.533404][T29786] device vlan0 left promiscuous mode [ 732.551707][T29786] bridge337: port 1(vlan0) entered disabled state [ 732.629752][T29786] bridge338: port 1(vlan0) entered blocking state [ 732.643604][T29786] bridge338: port 1(vlan0) entered disabled state [ 732.662335][T29786] device vlan0 entered promiscuous mode [ 732.673177][T29786] bridge338: port 1(vlan0) entered blocking state [ 732.679710][T29786] bridge338: port 1(vlan0) entered forwarding state 16:41:30 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00000002c0)={0xc2, &(0x7f0000000340)="141e22a0524088000d6a6d24168b1b19b172eff55226d1ed2c303913430ccd245b2159b801af7eed203ce558f564f491345b3519ccf7ee856197b82d2f3831b9edcae2f89c4cb5031f3a71ea8486d1b308c08564423c3d70bdc60920a5b88a4b285bccba354578ef10eb7adaa383fd509e36d0c5a7ac157ea4428e1c2bc9edddc401124aeddec0e850979866280adc1a8971f07cf61a05f8af6d99bd0e4714322d7ab361292974ab4a8511fdf4da976be255e6b4d2f834745471759694dfde9f2e41"}) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000240)) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) setsockopt(0xffffffffffffffff, 0xfff, 0x7, &(0x7f0000000000)="6cad08ee5fc4d2920b0bf4b1b5106331b18ae2d40bcd313e9c7f6260fcbf1261323828632c7085aa2856e2c17a34330908bc21eb592d1a797e97335753a2492360cb6cc9a40d793bda374ff12fa39f4d6ab4bed2a55faa25c6de69d68aaeca5cf1a2f5269a5c57df3f7af43c6ba0f4fd6525e56ecc1472fc2e6a4644942f8684f0a4ac9b74b348d735ef49c8f42a48c566af5b7ac96eecb9bf38b18350e465f8706b024b539124", 0xa7) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:30 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) dup2(r3, r5) ioctl$TCFLSH(r5, 0x89f2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x63, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x6000}, 0x0) 16:41:30 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x7a, 0x0) 16:41:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x10, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf000}, 0x0) 16:41:30 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_VL_CLR(r5, 0x7014) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 733.152091][T30022] device bridge339 entered promiscuous mode 16:41:30 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xf0, 0x0) 16:41:30 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="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"], 0x28}}, 0x0) [ 733.256327][T30035] device vlan0 left promiscuous mode [ 733.319301][T30035] bridge338: port 1(vlan0) entered disabled state [ 733.414856][T30035] bridge339: port 1(vlan0) entered blocking state [ 733.424765][T30035] bridge339: port 1(vlan0) entered disabled state [ 733.443982][T30035] device vlan0 entered promiscuous mode [ 733.460422][T30035] bridge339: port 1(vlan0) entered blocking state [ 733.466939][T30035] bridge339: port 1(vlan0) entered forwarding state 16:41:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x30000}, 0x0) 16:41:30 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 16:41:30 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x300, 0x0) 16:41:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3c, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:30 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x600101) fcntl$addseals(r5, 0x409, 0x5) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r7) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000240)={0x9e0000, 0xb38, 0x0, r7, 0x0, &(0x7f0000000080)={0x9b0962, 0xfffffff8, [], @p_u16=&(0x7f0000000040)=0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r8, 0xc08c5335, &(0x7f0000000340)={0x5, 0x6, 0x1, 'queue0\x00', 0x7}) dup(r3) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = fcntl$dupfd(r3, 0x406, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}}, 0x0) 16:41:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x34000}, 0x0) [ 733.817141][T30160] __nla_validate_parse: 2 callbacks suppressed [ 733.817152][T30160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 733.901583][T30160] device bridge340 entered promiscuous mode [ 733.943114][T30163] device vlan0 left promiscuous mode 16:41:31 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x42d, 0x0) [ 733.964724][T30163] bridge339: port 1(vlan0) entered disabled state [ 734.039624][T30163] bridge340: port 1(vlan0) entered blocking state [ 734.057808][T30163] bridge340: port 1(vlan0) entered disabled state [ 734.077120][T30163] device vlan0 entered promiscuous mode [ 734.092503][T30163] bridge340: port 1(vlan0) entered blocking state [ 734.099033][T30163] bridge340: port 1(vlan0) entered forwarding state 16:41:31 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x443, 0x0) 16:41:31 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r4, 0xc0305615, &(0x7f0000000040)={0x0, {0x8, 0x101}}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/37, 0x25) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000100"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) 16:41:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x48, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x400300}, 0x0) 16:41:31 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000340)=@hopopts={0xae, 0x5, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x3f}, @jumbo={0xc2, 0x4, 0x961}, @hao={0xc9, 0x10, @remote}]}, 0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c1d00fbb849241a060000080017007f000001"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 734.452062][T30381] F2FS-fs (md0): Unable to read 1th superblock [ 734.498980][T30386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 734.519173][T30381] F2FS-fs (md0): Unable to read 2th superblock 16:41:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf0ffff}, 0x0) [ 734.569112][T30386] device bridge341 entered promiscuous mode 16:41:31 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) write$uinput_user_dev(r5, &(0x7f0000000700)={'syz1\x00', {0xde77, 0x8000, 0x100, 0x9}, 0x7, [0x2, 0x6, 0x2, 0x0, 0x40, 0x4, 0xe92, 0x0, 0x6, 0xa00, 0x4, 0x0, 0x3ff, 0x3, 0x85, 0xfffffff9, 0x4, 0x7, 0x4, 0xfffffbff, 0x49f, 0x3, 0x789, 0x3, 0x0, 0x3ff, 0x3, 0xceed, 0x6, 0x8, 0x7, 0xcf30, 0x6, 0x0, 0x8, 0x4971, 0x9, 0x5, 0xfffff691, 0x7, 0x9, 0xe11, 0x9, 0x101, 0x200, 0x8, 0xa0, 0x1, 0x0, 0x2, 0x3f, 0x62, 0x4, 0x5, 0x3, 0x7, 0xff, 0x1, 0x8, 0x7f, 0x0, 0x2d2fc7d1, 0x9b, 0x9], [0x3, 0x4, 0x6, 0xfffffffc, 0x1f, 0x81, 0x1, 0x2, 0x2, 0x2, 0xb01, 0x9, 0xfffffffb, 0x7, 0x45, 0x3, 0x5, 0x7c, 0x7fffffff, 0x4, 0x8, 0x5, 0x10001, 0xa00, 0x2, 0x80000000, 0x8, 0x2, 0x10001, 0x8, 0x9, 0x10, 0x1ff, 0x400, 0xfff, 0x7fff, 0x1f, 0x0, 0x1f, 0xffffffff, 0xe5, 0x7, 0x7, 0x6, 0x3, 0xe6, 0x81, 0x716, 0x80000000, 0x0, 0x4f8, 0xff, 0x81, 0x7, 0x0, 0x4, 0x10001, 0xffffffc0, 0x7, 0x4, 0x4, 0x8e, 0x8001, 0xffffffff], [0x3, 0x4a, 0xfffffff9, 0xea, 0x1, 0x7f, 0x6, 0x43, 0x1, 0xffff8001, 0x2, 0x101, 0x7f, 0x8000, 0x81, 0x1, 0x100, 0xffffb81c, 0x1, 0x1000, 0x7, 0x200, 0x7, 0x1, 0x4, 0x101, 0xfffffffb, 0x200, 0x0, 0x0, 0x4, 0x68b7, 0x3, 0xfff, 0x10001, 0x5, 0x69929664, 0xffff, 0x1, 0x1000, 0x5, 0x7, 0x8122, 0x80000000, 0x101, 0xfff, 0x0, 0xcb, 0x1, 0x7, 0x6, 0x4, 0x40, 0x41c3, 0x3, 0xe3, 0x9, 0x7ff, 0x3, 0x8, 0x1, 0x5, 0xff, 0x10000], [0xca, 0x4, 0x7ff, 0x2, 0xfffffffa, 0x3, 0x7, 0x6, 0x3ff, 0x2, 0x3, 0x1, 0x3, 0x800000, 0x1f, 0xff, 0xc3, 0x200, 0x0, 0xb5, 0x8, 0x5933, 0x0, 0xb70, 0x8, 0x7f, 0x100, 0x20000, 0x0, 0x6540, 0xffffff76, 0x1, 0x7, 0x0, 0x1, 0x3, 0xff, 0x7, 0x40, 0x6, 0x1, 0x4, 0x7031, 0x1, 0x2, 0x1, 0x3, 0x101, 0x3, 0x5, 0x3, 0x1f90, 0x40, 0x8000, 0x1, 0x3f, 0x7, 0x1, 0x4, 0x9112, 0x7, 0xb0, 0x2001f, 0x8]}, 0x45c) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r10, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r11, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xa5) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r14}]}, 0x28}}, 0x0) 16:41:31 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) mlockall(0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = accept4$netrom(r5, &(0x7f0000000640)={{0x3, @default}, [@null, @remote, @remote, @null, @default, @netrom, @default, @netrom]}, &(0x7f00000002c0)=0x48, 0x80000) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r7, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x9, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) setsockopt$sock_int(r6, 0x1, 0xb, &(0x7f0000000700), 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 734.617993][T30391] device vlan0 left promiscuous mode [ 734.656627][T30391] bridge340: port 1(vlan0) entered disabled state 16:41:32 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x444, 0x0) [ 734.769414][T30391] bridge341: port 1(vlan0) entered blocking state [ 734.792433][T30391] bridge341: port 1(vlan0) entered disabled state [ 734.827044][T30391] device vlan0 entered promiscuous mode [ 734.853782][T30391] bridge341: port 1(vlan0) entered blocking state [ 734.860335][T30391] bridge341: port 1(vlan0) entered forwarding state 16:41:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x1000000}, 0x0) [ 734.942044][T30506] F2FS-fs (md0): Unable to read 1th superblock [ 734.972881][T30506] F2FS-fs (md0): Unable to read 2th superblock 16:41:32 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x3) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="989b88c0d2e6d9a4e18015601cae7aea0645297c5101a62852d1488ba56fa069c507624895df3207a5f5"], 0x28}}, 0x0) 16:41:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000240)={0x0, &(0x7f0000000080)="cb9c670cb7581836c9c10dbaaef7f8828e4bed85873d6bc7921ea27b1d10d4518919829e4f8db66b6eb4e9e497ff9d61166196d686fa2f5dd2", 0x39}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:32 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x445, 0x0) [ 735.269445][T30621] QAT: Invalid ioctl [ 735.299779][T30623] QAT: Invalid ioctl 16:41:32 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80000001) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000380)={0x8, 0x40}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40800}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000340)={0x9, 0x80, 0x4, 0x7, 0x0, 0x7}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000000000ff0000", @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b13736d95424f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a049f980cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a18ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r11, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', r11}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@ipv6_getaddr={0x84, 0x16, 0x200, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x400, 0x0, r12}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x6, 0x1bf5d625, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x5, 0x5c}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1, 0x5, 0x3}}, @IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x1d1, 0xe64, 0xffff7fff}}]}, 0x84}}, 0x0) 16:41:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x2000000}, 0x0) 16:41:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000d60f00010400000000ff03000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) [ 735.395882][T30624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 735.467919][T30624] device bridge342 entered promiscuous mode [ 735.559253][T30628] device vlan0 left promiscuous mode 16:41:32 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x446, 0x0) [ 735.617048][T30628] bridge341: port 1(vlan0) entered disabled state [ 735.689927][T30628] bridge342: port 1(vlan0) entered blocking state [ 735.726282][T30628] bridge342: port 1(vlan0) entered disabled state 16:41:33 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 735.745142][T30628] device vlan0 entered promiscuous mode [ 735.770919][T30628] bridge342: port 1(vlan0) entered blocking state [ 735.777461][T30628] bridge342: port 1(vlan0) entered forwarding state [ 735.836724][T30742] F2FS-fs (md0): Unable to read 1th superblock [ 735.845279][T30742] F2FS-fs (md0): Unable to read 2th superblock 16:41:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x3000000}, 0x0) 16:41:33 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x447, 0x0) 16:41:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x60, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:33 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x42032}}, 0x20}}, 0x40000) [ 736.211831][T30855] F2FS-fs (md0): Unable to read 1th superblock 16:41:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x4000000}, 0x0) [ 736.259212][T30855] F2FS-fs (md0): Unable to read 2th superblock [ 736.383013][T30962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:33 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000000040)={0x20000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:33 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x448, 0x0) [ 736.441536][T30962] device bridge343 entered promiscuous mode [ 736.511269][T30964] device vlan0 left promiscuous mode [ 736.552505][T30964] bridge342: port 1(vlan0) entered disabled state [ 736.632486][T30964] bridge343: port 1(vlan0) entered blocking state [ 736.651319][T30964] bridge343: port 1(vlan0) entered disabled state [ 736.674380][T30964] device vlan0 entered promiscuous mode [ 736.694332][T30964] bridge343: port 1(vlan0) entered blocking state [ 736.700850][T30964] bridge343: port 1(vlan0) entered forwarding state 16:41:34 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000240)) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r10, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000080)={r11}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x6070000}, 0x0) 16:41:34 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x449, 0x0) 16:41:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x68, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:34 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x0) [ 737.106027][T31088] F2FS-fs (md0): Unable to read 1th superblock [ 737.122147][T31089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 737.132909][T31088] F2FS-fs (md0): Unable to read 2th superblock 16:41:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xa000000}, 0x0) [ 737.186380][T31089] device bridge344 entered promiscuous mode [ 737.206085][T31090] device vlan0 left promiscuous mode [ 737.224514][T31090] bridge343: port 1(vlan0) entered disabled state 16:41:34 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x44a, 0x0) [ 737.300036][T31090] bridge344: port 1(vlan0) entered blocking state [ 737.318715][T31090] bridge344: port 1(vlan0) entered disabled state [ 737.340681][T31090] device vlan0 entered promiscuous mode [ 737.359343][T31090] bridge344: port 1(vlan0) entered blocking state [ 737.365827][T31090] bridge344: port 1(vlan0) entered forwarding state [ 737.425468][T31199] F2FS-fs (md0): Unable to read 1th superblock [ 737.445573][T31199] F2FS-fs (md0): Unable to read 2th superblock 16:41:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xe000000}, 0x0) 16:41:34 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000b51f86bb7ff88199639b287166a5711dbe32e796cf9ff193d4dd497ea8dd6fd33185583a4b694ce500"/55, @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) 16:41:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6c, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:34 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x44b, 0x0) 16:41:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf000000}, 0x0) [ 737.669005][T31309] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 737.742107][T31309] device bridge345 entered promiscuous mode [ 737.772043][T31312] device vlan0 left promiscuous mode [ 737.800401][T31312] bridge344: port 1(vlan0) entered disabled state [ 737.869792][T31312] bridge345: port 1(vlan0) entered blocking state [ 737.887833][T31312] bridge345: port 1(vlan0) entered disabled state [ 737.908824][T31312] device vlan0 entered promiscuous mode [ 737.926133][T31312] bridge345: port 1(vlan0) entered blocking state [ 737.932703][T31312] bridge345: port 1(vlan0) entered forwarding state [ 737.945308][T31313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:35 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x4080, 0x0) r5 = gettid() r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000240)=0x3cd4) ptrace$setopts(0x4206, r5, 0x0, 0x0) r8 = getpgid(r5) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000080)=r8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r14, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r14, &(0x7f0000000040)={&(0x7f0000004000)={0x1d, r15}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="cb10ca3062a37e07635c9e3b9bc277f7d768392244841630ff872261fc2df84e489403e979f9a926ec54dddf5e5f606affaf9953cd755f33b6664d0a4efa36caedfa4c67f474bf25a5ca62108fb1821cbdc4f83fdae8e16a45d7dca6b7b808ca2452c838ae5d3a91ca9095f1d092c3b6e6439b941245642e05e170d88390880daa67a880bb9ae2d7cb7d622c6674bae1537ceba4abf1d33618ce0091d67d03f8dddf37237692", @ANYRES32=r14, @ANYBLOB, @ANYRESOCT, @ANYBLOB], @ANYRESHEX=r12, @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=r13, @ANYBLOB='11']) r16 = getgid() r17 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r19, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r19, &(0x7f0000000040)={&(0x7f0000004000)={0x1d, r20}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="cb10ca3062a37e07635c9e3b9bc277f7d768392244841630ff872261fc2df84e489403e979f9a926ec54dddf5e5f606affaf9953cd755f33b6664d0a4efa36caedfa4c67f474bf25a5ca62108fb1821cbdc4f83fdae8e16a45d7dca6b7b808ca2452c838ae5d3a91ca9095f1d092c3b6e6439b941245642e05e170d88390880daa67a880bb9ae2d7cb7d622c6674bae1537ceba4abf1d33618ce0091d67d03f8dddf37237692", @ANYRES32=r19, @ANYBLOB, @ANYRESOCT, @ANYBLOB], @ANYRESHEX=r17, @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=r18, @ANYBLOB='11']) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r22 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r24, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r24, &(0x7f0000000040)={&(0x7f0000004000)={0x1d, r25}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="cb10ca3062a37e07635c9e3b9bc277f7d768392244841630ff872261fc2df84e489403e979f9a926ec54dddf5e5f606affaf9953cd755f33b6664d0a4efa36caedfa4c67f474bf25a5ca62108fb1821cbdc4f83fdae8e16a45d7dca6b7b808ca2452c838ae5d3a91ca9095f1d092c3b6e6439b941245642e05e170d88390880daa67a880bb9ae2d7cb7d622c6674bae1537ceba4abf1d33618ce0091d67d03f8dddf37237692", @ANYRES32=r24, @ANYBLOB, @ANYRESOCT, @ANYBLOB], @ANYRESHEX=r22, @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=r23, @ANYBLOB='11']) r26 = getgid() r27 = getegid() setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{0x2, 0x0, r10}], {0x4, 0x2}, [{0x8, 0x2, r11}, {0x8, 0x0, r13}, {0x8, 0x1, r16}, {0x8, 0x7, r18}, {0x8, 0x0, r21}, {0x8, 0x1, r23}, {0x8, 0x4, r26}, {0x8, 0x7, r27}], {0x10, 0x2}, {0x20, 0x2}}, 0x6c, 0x3) 16:41:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x3f000000}, 0x0) 16:41:35 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x44c, 0x0) [ 738.003330][T31313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x74, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 738.191180][T31425] F2FS-fs (md0): Unable to read 1th superblock [ 738.246380][T31425] F2FS-fs (md0): Unable to read 2th superblock 16:41:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x40000000}, 0x0) [ 738.298971][T31433] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 738.336069][T31433] device bridge346 entered promiscuous mode 16:41:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f00000004c0)={0x80000001, 0x6, 0xb02, 0x0, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000efffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb0000000029ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca4637c34d33dd707de1c0db5028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb42"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0xc60, 0x2c, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff3}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc34, 0x2, [@TCA_U32_POLICE={0xc30, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RATE={0x404, 0x2, [0xfa7b, 0x4, 0x0, 0x0, 0x80000001, 0x4, 0xffffffff, 0x4, 0x3, 0x8001, 0x0, 0x10001, 0x800000, 0x2, 0xfffff873, 0x5, 0x4, 0x6, 0x5, 0x4, 0xff, 0x20, 0x778, 0x40, 0x7, 0x3, 0x3, 0x5, 0x3, 0x8, 0x0, 0x8001, 0x8c74, 0x7fffffff, 0xfffff845, 0x5, 0x9, 0x8, 0x8, 0x3, 0x3, 0x1000, 0x101, 0x800, 0x80000001, 0x2, 0x5, 0x1, 0x1, 0x5, 0x1ff, 0x80, 0xe5, 0x6, 0xffffff2d, 0x54, 0x0, 0x3, 0x3, 0x6, 0x4, 0x2, 0x8, 0x583, 0x1, 0x800, 0x522, 0x1, 0x1000, 0x100, 0x1, 0x6, 0x7, 0x2, 0x8, 0x8, 0x3, 0x1ff, 0xfff, 0x3, 0x100, 0x3, 0x5, 0x7fffffff, 0x7, 0x0, 0x7fffffff, 0x800, 0x5, 0x80, 0x7, 0x40bc, 0x1ff, 0x2596, 0x3, 0x1, 0x1, 0xa19, 0x10001, 0x7fff, 0x8, 0x8000, 0xffffff80, 0xfffff0a1, 0x10001, 0xfffffffc, 0x1, 0x1000, 0x0, 0x3f, 0x8, 0x1, 0x7, 0x0, 0x6, 0xfcf, 0x7, 0x48e, 0x3, 0x9, 0x761e, 0x6, 0x1000, 0x6, 0x3a50d7f3, 0x3, 0x9f3, 0x5, 0xffffff1c, 0x1, 0x10000, 0xb4e3, 0xbd, 0x20, 0x1cec, 0x8, 0x9, 0x10001, 0x606, 0x9, 0x1, 0x50dc, 0x7f, 0x54, 0x8, 0x6, 0x0, 0x8, 0x2, 0x400, 0x80, 0x800, 0xfffffffd, 0x7, 0xffffffc1, 0x14400000, 0x7ff, 0xfffffffd, 0x20, 0x4, 0x1, 0x981f, 0x540, 0x3, 0xfffffffd, 0x1, 0x8000, 0x100, 0x7ff, 0xf75, 0x9, 0x100, 0x3, 0xee6, 0xfa96, 0xff, 0x5, 0xd4, 0x80035f, 0x400, 0xaf9b, 0x6, 0x9, 0x1, 0x1, 0x8001, 0x1, 0x8, 0x3, 0xfff, 0x5, 0x4, 0x10001, 0x8, 0x991, 0x5, 0x4, 0x5, 0x50, 0xff, 0x498, 0x3ff, 0x7, 0x7fffffff, 0x11, 0x2, 0x761, 0xf8, 0x1, 0x0, 0x0, 0x0, 0xff, 0x6, 0xffffff81, 0xffffffff, 0x1, 0x2, 0xfffffbff, 0x7fffffff, 0x0, 0x800000, 0x6, 0x0, 0x8, 0x1ff, 0x6, 0x1, 0x1000, 0xd26, 0x1, 0x2a, 0x0, 0x7, 0x9, 0xff, 0x400, 0x1, 0x401, 0x600, 0x3, 0x5, 0x5, 0x3, 0x3ff, 0x3, 0x2, 0x400, 0xfff, 0x3, 0x7, 0xfffffffb, 0x5, 0x7, 0x1, 0x8]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x14, 0x8, 0x0, 0x8, 0x100, 0x7, 0x7, 0x3, 0x1b, 0x0, 0x1, 0x800, 0x7fff, 0x2, 0x6, 0x7fff, 0x7fff, 0x1000, 0x2, 0x5, 0x81, 0x1000, 0x4, 0x0, 0x0, 0x7374, 0x1, 0x8, 0x4, 0x6, 0x7, 0x9, 0x3a, 0x7f, 0x7fffffff, 0xfffeffff, 0x9, 0x0, 0xfffff8f3, 0x4, 0x48a, 0x9, 0xfff, 0x8, 0x44c, 0x80000001, 0x6, 0xffffffc0, 0x7fff, 0xffffffff, 0x10001, 0x6, 0x6, 0xa99, 0x4, 0x89, 0x2, 0x4, 0x101, 0xe0, 0x3ff, 0x18c2, 0x401, 0x6, 0x7ff, 0x3a2, 0x4, 0x4, 0x10000005, 0x20, 0x7, 0xa99, 0x6120, 0x80000001, 0xffff, 0x3f, 0x9, 0xef, 0x9120, 0x62fb, 0xffffac41, 0x3, 0x5, 0x7, 0x200, 0xd2d, 0x8, 0x8, 0x5, 0x20, 0x0, 0x101, 0x3, 0x4, 0x1, 0x8, 0x6988, 0xfffffff7, 0x10000, 0x1f, 0x7f, 0x1, 0x0, 0x100, 0x80000001, 0x2, 0x9, 0x5, 0xce7, 0x2, 0x400, 0xe65, 0x4, 0x1, 0x10000, 0x0, 0xffffffff, 0x2, 0x6, 0x3, 0x9, 0x9, 0x6, 0xffff, 0x3, 0x9, 0x3, 0x8, 0x5, 0x5, 0x4, 0x6, 0x401, 0xffffff01, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x4, 0x11, 0x8001, 0x3, 0x7fffffff, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x200, 0x9bba, 0x4, 0x1, 0x8, 0x3, 0x6, 0x6, 0x5, 0x400, 0x40, 0x3, 0x9, 0xa51, 0x19, 0x7ff, 0xeb85, 0x3, 0xbb18, 0xfffffff8, 0x8, 0x1, 0x80000001, 0x4, 0x80000001, 0x80, 0x6, 0xeee0, 0x7f, 0x13d, 0x3, 0x400000, 0xead8, 0x8, 0xffffffff, 0x7, 0x81, 0x80000000, 0x5, 0x1000, 0x1, 0x8, 0x6a, 0x0, 0x2, 0x9a, 0x8, 0x401, 0x1000, 0x8, 0x6, 0x8000, 0x200, 0x1ff, 0x3, 0x6, 0x8001, 0x9, 0xfffffffa, 0x4, 0xdd9, 0x5, 0x4, 0x8, 0x8df1, 0x8, 0x5, 0x3, 0x0, 0x8de, 0x6d2d2b12, 0x444, 0x6, 0xb95a, 0xd7d, 0x9, 0x20, 0x2a3ac3af, 0x4, 0x0, 0x2, 0x7398, 0xffffff81, 0x7fffffff, 0xfffffffc, 0x7, 0x1, 0x7, 0x7fffffff, 0xde, 0x7, 0xf4, 0x1, 0x80, 0x1, 0x3, 0x8, 0xffff7ad0, 0x6, 0x5, 0x7, 0x6, 0x6, 0x3, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x0, 0x2, 0x9, 0x4, 0xffffffff, 0x7ff, 0x46, 0x1, 0x23, 0x40, 0x7, 0x8, 0x9c, 0x1, 0xfffffff9, 0x5, 0xce, 0x3f, 0x0, 0xfffffff8, 0x4d6, 0x6, 0x3, 0x5, 0x8, 0x7f, 0x2, 0x7fffffff, 0x10000, 0x100, 0x1, 0x80000001, 0x3, 0x3, 0x55e, 0xce0, 0x1, 0xfffffff9, 0x1, 0xa906, 0x100, 0xcf, 0x7, 0x80000000, 0x3, 0x2101, 0x3, 0x2, 0xffff, 0x20, 0xff, 0x5, 0x0, 0x40, 0x7fffffff, 0x0, 0x5, 0x7, 0x800, 0x5, 0x9, 0x8, 0x1000, 0x0, 0xfb5, 0xffffff01, 0x7, 0x8, 0x4, 0x2, 0x80, 0x20, 0x85, 0x4, 0x7f, 0x40, 0xd9, 0x3, 0x6, 0x99d5, 0x6, 0x7fffffff, 0xc2c8, 0xffff, 0xfff, 0x6, 0x86, 0x4, 0x9, 0x400, 0xfffffff7, 0x9, 0x7fff, 0x2, 0x101, 0x28, 0x3, 0x6, 0xffffffff, 0x8, 0x1003, 0x4649157e, 0x5, 0x7f, 0x0, 0xffff0001, 0x1, 0x6, 0x1, 0x3, 0x1, 0xadc2, 0x10001, 0x9, 0x7ff, 0x401, 0x401, 0x7, 0x6, 0x7, 0x81, 0x1, 0x2a, 0x9, 0xdd, 0x3, 0x210, 0x7, 0x871a, 0x7fffffff, 0x4, 0xbb7, 0x0, 0x5, 0x4c4a, 0x5, 0x5a, 0x3ff, 0x2, 0x9, 0x200, 0x2, 0x4, 0x7, 0x9, 0xcd8b, 0x2, 0x3, 0x80000001, 0x7, 0x2, 0x7, 0x1, 0x3, 0x2, 0x0, 0x4, 0x1, 0x7fffffff, 0x7f, 0x5, 0xfffffff9, 0xffffffff, 0x3, 0x2fb5fe4e, 0x1, 0xe7, 0x1, 0x85, 0x2, 0x0, 0x8, 0x5c, 0x2, 0x2, 0x3f, 0x9, 0x6f, 0x4, 0xfffffbff, 0x100, 0x4, 0x1, 0xcb2, 0x2, 0x2, 0x3, 0x100, 0x6, 0x0, 0xcc2, 0x800, 0x5, 0x5, 0x4, 0x9, 0xffffffff, 0x1f, 0x8, 0x23, 0x7fffffff, 0x1, 0x1e, 0x1f, 0x8000, 0x2, 0xe6b6, 0x7, 0x9, 0xcf97, 0x5, 0xa544, 0x80, 0x0, 0x8, 0x1, 0x5, 0x5, 0x2, 0xf8b, 0x3, 0x9, 0x421c, 0x3, 0x8, 0x8, 0x80, 0x7, 0xfffffff9, 0x6, 0xc02, 0x7, 0x80000001, 0x2, 0x1ff, 0x0, 0x2, 0x5, 0x8, 0x8, 0xffff8000, 0xffffffff, 0x9, 0x2, 0x5, 0x3, 0x80000000, 0x1, 0x7, 0x6, 0x0, 0x8c39, 0x2, 0xb6, 0xfffffff8]}]}]}}]}, 0xc60}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r11, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockname$packet(r13, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000002c0)=@bridge_delneigh={0x28, 0x1d, 0x10, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r14, 0x0, 0x4, 0x3}, [@NDA_DST_MAC={0xa, 0x1, @remote}]}, 0x28}}, 0x0) [ 738.367097][T31534] device vlan0 left promiscuous mode [ 738.380476][T31534] bridge345: port 1(vlan0) entered disabled state 16:41:35 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f0000000380)={0x4004, 0x7, 0x7, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000340)={0x0, 0x0, {0x8, 0x200, 0x8, 0x20}}) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r6) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f00000003c0)=""/171, &(0x7f0000000480)=0xab) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x80, 0x1, 0x5, 0x943]}, &(0x7f0000000240)=0xc) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$9p(r10, &(0x7f00000004c0)="ccc8f4a8bf822b3e350cc994e2eb2aedbd57e188acc5792fbf2fbbf839e50cf5ba39f27de7f161a532b2874f83fd8e85d458fe65dde49342fe5def5018e5c36565a495", 0x43) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0) bind$tipc(r7, &(0x7f00000002c0)=@name={0x1e, 0x2, 0x3, {{0x43, 0x1}, 0x3}}, 0x7) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x403b}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 16:41:35 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x44d, 0x0) [ 738.439667][T31534] bridge346: port 1(vlan0) entered blocking state [ 738.457220][T31534] bridge346: port 1(vlan0) entered disabled state [ 738.494051][T31534] device vlan0 entered promiscuous mode [ 738.519679][T31534] bridge346: port 1(vlan0) entered blocking state [ 738.526186][T31534] bridge346: port 1(vlan0) entered forwarding state [ 738.581746][T31542] IPVS: length: 171 != 8 16:41:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x60000000}, 0x0) [ 738.628756][T31547] F2FS-fs (md0): Unable to read 1th superblock [ 738.648101][T31550] IPVS: length: 171 != 8 [ 738.662728][T31547] F2FS-fs (md0): Unable to read 2th superblock 16:41:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4000, 0x0) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="1d0000082cae659f076f3c643cc9", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) 16:41:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:36 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00'/12, @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x9effffff}, 0x0) 16:41:36 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x44e, 0x0) [ 738.863392][T31657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 739.005718][T31662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x1, 0x1, 0x4, 0x20, 0x7, {}, {0x2, 0x2, 0xfd, 0x3, 0x4, 0xe0, "606da9d1"}, 0x0, 0x1, @fd=r1, 0x9, 0x0, 0xffffffffffffffff}) write$P9_RSYMLINK(r2, &(0x7f0000000240)={0x14, 0x11, 0xe, {0x4, 0x4, 0x1}}, 0x14) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) r8 = accept$inet(r0, 0x0, &(0x7f00000000c0)) getpeername$inet(r8, &(0x7f0000000340)={0x2, 0x0, @multicast2}, &(0x7f0000000380)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10, @ANYBLOB="785271b279ab792820892954d8cce0cfa2b40631108c463813ab1ac1e730bd9553f2ac0085"], 0x28}}, 0x0) [ 739.123793][T31662] device bridge347 entered promiscuous mode [ 739.179729][T31669] device vlan0 left promiscuous mode [ 739.195405][T31669] bridge346: port 1(vlan0) entered disabled state 16:41:36 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x44f, 0x0) [ 739.250985][T31669] bridge347: port 1(vlan0) entered blocking state [ 739.264841][T31669] bridge347: port 1(vlan0) entered disabled state [ 739.310944][T31669] device vlan0 entered promiscuous mode [ 739.333239][T31669] bridge347: port 1(vlan0) entered blocking state [ 739.339773][T31669] bridge347: port 1(vlan0) entered forwarding state [ 739.371422][T31670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:41:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf0ffffff}, 0x0) 16:41:36 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x450, 0x0) 16:41:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@remote, 0xfa4d, 0x1, 0xfd, 0x1, 0xff5e, 0x7}, &(0x7f0000000080)=0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r11, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @rand_addr=0x4, r11}, 0xc) personality(0x2000000) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r13, @ANYBLOB="bb177aabdd3fef6ab301933380690f07db23de0000"], 0x28}}, 0x0) 16:41:36 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) uname(&(0x7f0000000340)=""/196) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x600080, 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000240)='vlan0\x00', 0x0, r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$netrom(r7, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r9, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x679b, 0x8000, 0x0, 0x5, 0xfffff001, 0x8000, 0x1, r10}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000fb04000000000100000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x34}}, 0x24004010) [ 739.634274][T31884] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 739.711247][T31884] device bridge348 entered promiscuous mode [ 739.745795][T31890] device vlan0 left promiscuous mode [ 739.752189][T31890] bridge347: port 1(vlan0) entered disabled state 16:41:37 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x500, 0x0) [ 739.789875][T31890] bridge348: port 1(vlan0) entered blocking state [ 739.800824][T31890] bridge348: port 1(vlan0) entered disabled state [ 739.817234][T31890] device vlan0 entered promiscuous mode [ 739.828365][T31890] bridge348: port 1(vlan0) entered blocking state [ 739.834861][T31890] bridge348: port 1(vlan0) entered forwarding state [ 739.881958][T31999] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 739.904379][T31999] device vlan0 entered promiscuous mode 16:41:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xfffff000}, 0x0) [ 739.939013][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 739.959954][T32003] F2FS-fs (md0): Unable to read 1th superblock [ 739.973487][T31999] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 16:41:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x300, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:37 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r11) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000240)={0x1ff, 0x1, 0x4, 0x2, 0x7, {0x77359400}, {0x5, 0x2, 0x8, 0xff, 0x3, 0x6, "9df91466"}, 0x480, 0x3, @fd=r10, 0x0, 0x0, r11}) ioctl$EVIOCGABS0(r12, 0x80184540, &(0x7f0000000340)=""/240) [ 739.996928][T32003] F2FS-fs (md0): Unable to read 2th superblock 16:41:37 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) r5 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000000340)=[{r4, 0x2}, {r5, 0x8002}], 0x2, 0x10001) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00ce00000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x140) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x108, 0x15, 0x400, 0x70bd26, 0x25dfdbfb, {0x79, 0x80}, [@INET_DIAG_REQ_BYTECODE={0xd7, 0x1, "6130650c234e7c73f5ce4e6a56efa087c6211bb9b4f9199d2f84dd4bc65ae5ecb2c4d092917246aa9060c0ec88eccc2cb4717a7b076fb565a3024511be5f90c92a971eaf4f9a605945582a5631dcd517260b62e91660479fc7cb99ca1b9c506bcd934dc1bf8a21ad3c4a23c8852e6e7417e79f5e22e11cb0ad35e2a07ddebbb9887be97ee760026888c9ed20db440b92f9e8af40146ab2f1e27aefa1b74f31e88792956d5334f78bc4ce30f19a761ea2108160e4f81e6ad568447aebcea2683abd76e1e9d2f4d2565200fc29469e7a866cb023"}, @INET_DIAG_REQ_BYTECODE={0x9, 0x1, "bcf4fc58f2"}, @INET_DIAG_REQ_BYTECODE={0xf, 0x1, "ce769b1964a63b9d738e59"}]}, 0x108}, 0x1, 0x0, 0x0, 0x40010}, 0x4040090) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x10000, @loopback, 0x9}, {0xa, 0x4e23, 0x1fffe0, @local, 0x8}, r8, 0x8}}, 0x48) 16:41:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xffffff7f}, 0x0) 16:41:37 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x600, 0x0) [ 740.202631][T32112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:37 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r6, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r6}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) [ 740.273998][T32112] device bridge349 entered promiscuous mode [ 740.310282][T32119] device vlan0 left promiscuous mode [ 740.321032][T32119] bridge348: port 1(vlan0) entered disabled state [ 740.381019][T32119] bridge349: port 1(vlan0) entered blocking state [ 740.390222][T32119] bridge349: port 1(vlan0) entered disabled state [ 740.400290][T32119] device vlan0 entered promiscuous mode [ 740.413416][T32119] bridge349: port 1(vlan0) entered blocking state [ 740.419945][T32119] bridge349: port 1(vlan0) entered forwarding state 16:41:37 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x700, 0x0) [ 740.446434][T32177] device vlan0 left promiscuous mode 16:41:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0) 16:41:37 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x900, 0x0) 16:41:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x500, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0) 16:41:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) 16:41:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x3000000000000}, 0x0) [ 740.865358][T32346] F2FS-fs (md0): Unable to read 1th superblock [ 740.886394][T32347] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 740.896332][T32346] F2FS-fs (md0): Unable to read 2th superblock [ 740.904083][T32347] device bridge350 entered promiscuous mode 16:41:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="f66cbc018885bd276b13b9583bc8523b770db08387ca68f7c929c45fed3745d7c1e47b62dd39e03dd71de4052758cf166efe0acf7251bbf3a25a91e970de8423228dea3309a96a4d135119c2331ea3905e9e5eb5f16db31fa6b3746c61d68d01846826cd470a780699a36f7d"], 0x28}}, 0x0) [ 740.934464][T32347] device vlan0 left promiscuous mode [ 740.951080][T32347] bridge349: port 1(vlan0) entered disabled state [ 741.010361][T32347] bridge350: port 1(vlan0) entered blocking state [ 741.019921][T32347] bridge350: port 1(vlan0) entered disabled state [ 741.041617][T32347] device vlan0 entered promiscuous mode [ 741.055067][T32347] bridge350: port 1(vlan0) entered blocking state [ 741.061599][T32347] bridge350: port 1(vlan0) entered forwarding state 16:41:38 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x48100, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(r5) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000000080)={0x4, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fc) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000513c000a01", @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) 16:41:38 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xa00, 0x0) 16:41:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0) 16:41:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x600, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 741.400779][T32468] F2FS-fs (md0): Unable to read 1th superblock [ 741.417831][T32469] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 741.427161][T32468] F2FS-fs (md0): Unable to read 2th superblock 16:41:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 741.452843][T32469] device bridge351 entered promiscuous mode [ 741.485950][T32471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:41:38 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xc00, 0x0) [ 741.525594][T32506] device vlan0 left promiscuous mode [ 741.539319][T32506] bridge350: port 1(vlan0) entered disabled state [ 741.609861][T32506] bridge351: port 1(vlan0) entered blocking state [ 741.645115][T32506] bridge351: port 1(vlan0) entered disabled state [ 741.666104][T32506] device vlan0 entered promiscuous mode [ 741.688414][T32506] bridge351: port 1(vlan0) entered blocking state [ 741.694859][T32506] bridge351: port 1(vlan0) entered forwarding state 16:41:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000007000fbdbbb85e60ff710b25ab595d9df2502a000030200000004000100"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 741.764409][T32506] device vlan0 left promiscuous mode [ 741.777163][T32506] bridge351: port 1(vlan0) entered disabled state 16:41:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0) 16:41:39 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x1020, 0x0) 16:41:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x700, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0) 16:41:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="72859434bf1a6a812130dda67b17b9ec671a94d62277f0478e7479b93a9d33b54752c529a0910cdca9e931432fa763498a28b2922ebfcb25468238700b6a0a00246215a6437f7b2f0cdb277387548cee620d94a73bc2354e79c91ba7aba84b2dbf45b5b8412d33baa3f64cb87f4f578dbdae96c13ff9ab9c2885f4f95da2e24caaa11ed8f1af260daf7d78f69cb284"], 0x28}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r7, 0xc058565d, &(0x7f0000000080)={0xde9, 0x2, 0x4, 0x0, 0x0, {0x0, 0x7530}, {0x1, 0xc, 0x5, 0x2, 0x7f, 0x8, "a59cbbbf"}, 0x100, 0x2, @planes=&(0x7f0000000040)={0x2cf5, 0x4, @userptr=0x7, 0x5}, 0x5, 0x0, r3}) 16:41:39 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2000, 0x0) [ 742.118503][ T325] device bridge352 entered promiscuous mode [ 742.196426][ T333] bridge352: port 1(vlan0) entered blocking state 16:41:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 742.240254][ T333] bridge352: port 1(vlan0) entered disabled state [ 742.259300][ T333] device vlan0 entered promiscuous mode [ 742.267229][ T333] bridge352: port 1(vlan0) entered blocking state [ 742.273737][ T333] bridge352: port 1(vlan0) entered forwarding state 16:41:39 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2010, 0x0) 16:41:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r5) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsa\x00', 0x70d000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r6, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r5, r4, 0x0, 0x1, &(0x7f00000002c0)='\x00', r7}, 0x30) ptrace$cont(0x1f, r8, 0xfff, 0x25) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r12) r13 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r15}}) chown(&(0x7f0000000140)='./file0\x00', r14, r15) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x2}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r12}], {}, [{0x8, 0x3, r15}], {0x10, 0x2}, {0x20, 0x7}}, 0x3c, 0x2) 16:41:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x400000000000000}, 0x0) 16:41:39 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x262c, 0x0) 16:41:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) flistxattr(r6, &(0x7f0000000240)=""/151, 0x97) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="002088b089ff0f000000000017520000000000080008000a00", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) [ 742.668597][ T551] device bridge353 entered promiscuous mode [ 742.718798][ T557] device vlan0 left promiscuous mode [ 742.745325][ T557] bridge352: port 1(vlan0) entered disabled state 16:41:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fcntl$setflags(r8, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r9, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x400, 0x70bd2b, 0x25dfdbfb, {0x2, 0x40, 0x0, 0xff, r9}}, 0x18}}, 0x0) [ 742.840783][ T557] bridge353: port 1(vlan0) entered blocking state [ 742.852367][ T557] bridge353: port 1(vlan0) entered disabled state [ 742.878498][ T557] device vlan0 entered promiscuous mode [ 742.897669][ T557] bridge353: port 1(vlan0) entered blocking state [ 742.904148][ T557] bridge353: port 1(vlan0) entered forwarding state 16:41:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x607000000000000}, 0x0) 16:41:40 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2c26, 0x0) 16:41:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xc00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x1f, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffff25}, {0xa, 0x4e21, 0x6, @mcast1, 0x3}, 0x2, [0x0, 0xfffffffe, 0x20, 0x80000001, 0x40, 0x1f, 0x8, 0xfffffffe]}, 0x5c) ioctl$SNDCTL_DSP_SYNC(r3, 0x5001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) 16:41:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) ioctl$USBDEVFS_DISCARDURB(r4, 0x550b, &(0x7f0000000000)=0x7) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$rxrpc(r7, &(0x7f0000000380)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x70fb25aa}}, 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1c7002, 0x0) getsockopt$sock_int(r9, 0x1, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f00000002c0)={0x1, 'veth0_vlan\x00', {}, 0x6}) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) openat$cgroup_ro(r11, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00 \x00'/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) 16:41:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xa00000000000000}, 0x0) [ 743.290988][ T680] device bridge354 entered promiscuous mode 16:41:40 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2d04, 0x0) [ 743.338744][ T787] device vlan0 left promiscuous mode [ 743.355460][ T787] bridge353: port 1(vlan0) entered disabled state 16:41:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 743.420116][ T787] bridge354: port 1(vlan0) entered blocking state [ 743.461717][ T787] bridge354: port 1(vlan0) entered disabled state [ 743.491964][ T787] device vlan0 entered promiscuous mode [ 743.520495][ T787] bridge354: port 1(vlan0) entered blocking state [ 743.527051][ T787] bridge354: port 1(vlan0) entered forwarding state 16:41:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="b4c2e7edd9c28d4f91f8f5bc8bd3a6a7b47fb24b10e6d998c4874fe9a3eab6b5d335f073ca6b89c14afffe2f4ba8bb122568eb1a88f314339976d458064131d31c9b064c7cbba66f3ce0a2badc58f90f747dc1fc23432ce638d38a880fc6330859f20e7ef539971d3b18eec1013d8b10c4490ee92d01343b4555b8574bd128623c891235a065b1a3bcc5e71db2ef1e19b8427011ed3d06558b672643737f69d8563f30809b7b70727db9ad64"], 0x28}}, 0x0) 16:41:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xe00000000000000}, 0x0) 16:41:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xe00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000002c0)=@urb_type_control={0x2, {0xa}, 0x1, 0x4, &(0x7f0000000080)={0x3, 0xe, 0x4, 0x1, 0xc3}, 0x8, 0x100, 0xfffffffc, 0x0, 0xaa9, 0x3, &(0x7f0000000340)="101a3433dfd17ed931d5a29a4e7720175996f1688e1db8c0b8c9bc2d3fb4a9f1323b2ce11f1911e13fc4c46330d465d192de380c795e3777a1eff35ce11a3823883386948a"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={[], 0xffff, 0x883, 0x9, 0x100000001, 0x8, r3}) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r9, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r14, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000fc0)=@setlink={0x408, 0x13, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r9, 0x4fd00, 0x400}, [@IFLA_PHYS_PORT_ID={0xa, 0x22, "a7965d8c9713"}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "1cd1e11b2a0f4e2e711298f8a07033d2231dcff234817501"}, @IFLA_IFALIAS={0x14, 0x14, 'batadv0\x00'}, @IFLA_AF_SPEC={0x114, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x20, 0x0, 0x0, 0x4}, {0x8, 0x18, 0x0, 0x0, 0x4af}, {0x8, 0x5, 0x0, 0x0, 0x7}, {0x8, 0x1f, 0x0, 0x0, 0x81}]}}, @AF_BRIDGE={0x4}, @AF_INET6={0x5c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @local}}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x3e}}]}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x1}]}}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x12, 0x0, 0x0, 0xffffff92}, {0x8, 0x9, 0x0, 0x0, 0x6}, {0x8, 0x1e, 0x0, 0x0, 0x1}, {0x8, 0x14, 0x0, 0x0, 0x9d3}, {0x8, 0xd, 0x0, 0x0, 0x80000000}]}}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}, @AF_MPLS={0x4}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x8, 0x0, 0x0, 0x80000001}, {0x8, 0xc, 0x0, 0x0, 0x200}, {0x8, 0x16, 0x0, 0x0, 0x4}, {0x8, 0x13, 0x0, 0x0, 0x10001}, {0x8, 0x1b, 0x0, 0x0, 0x10000}, {0x8, 0x15, 0x0, 0x0, 0x3}]}}]}, @IFLA_IFALIASn={0x4}, @IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x8}, @IFLA_GRE_OKEY={0x8, 0x5, 0x3}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x9205f}]}}}, @IFLA_VF_PORTS={0x240, 0x18, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x21, 0x2, ',*{\\md5sumbdevproc)\'keyring\'\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x1f}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f0e721285d6f5c6e6a64406d7b490c40"}]}, {0x2c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9d1a7566177b5df204776fa63edb7dac"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a973ecc2919750071b4d387e436fd7f8"}]}, {0x7c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xa, 0x2, 'vlan0\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x10000}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_PROFILE={0x15, 0x2, 'mime_type.system\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1dbe14b29d5088fe4049fc2fbfdbddbe"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x4c}, @IFLA_PORT_PROFILE={0xa, 0x2, 'vlan0\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x4}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "84ffabfe1b4d67f86f9ba224ffa30451"}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b48b47e22d7af9b2c2eb6f796b3575cf"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b80a67892e0675d071d6807b5e893e38"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4b7f6ce59f2172e856cb0fdb4aee5189"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "cbbdfeab9166e914ef440706b5eca024"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "536fef59950b77fe6d0f7e96533785f0"}]}, {0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e8fe8f8c0b13e49147e046a65c64b615"}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c3cd051cb0b2ab348718ffb25ba26a12"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "4c01003500b896b9835035e57b729d61"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "d1bcb9105347addb810e995ac79dc3f4"}]}, {0x80, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "d2620ba644cf3bc1f0b916287a6216db"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "d4c7cd5e26e73ab14d8c452a11fb0b55"}, @IFLA_PORT_PROFILE={0x3c, 0x2, 'cgroup[-\\securitysystemsystemmime_type}&cpuset(*eth0%$/\x00'}, @IFLA_PORT_PROFILE={0x10, 0x2, '/dev/nuPlb0\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '\\\x00'}]}]}, @IFLA_ADDRESS={0xa, 0x1, @broadcast}, @IFLA_BROADCAST={0xa, 0x2, @random="a3e4deffbeef"}, @IFLA_LINK={0x8, 0x5, r14}]}, 0x408}}, 0x10) 16:41:41 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x3f00, 0x0) 16:41:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 743.911669][ T913] __nla_validate_parse: 5 callbacks suppressed [ 743.911681][ T913] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 743.960784][ T913] device bridge355 entered promiscuous mode 16:41:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000240)=0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$CAN_RAW_JOIN_FILTERS(r8, 0x65, 0x6, &(0x7f00000002c0), &(0x7f0000000340)=0xfffffffffffffd86) ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000280)) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2800000010000104000000000000000000000000dd64c4abc4ef669f963126ff0f00000000000060e461253bda32da3551054c1cb82868e76c6e80ec5b5c640bf26639afdba41efacb2a39a13c4c49b2ab875af6d6f6c4f10814af262a0b4566bfb4fddddbcc5ed4b9e02f41822afce0de94c477d8d93565875c0c636effff000010674c68477f1333392ca7e17e727c0159b670f79c9d3558264a3ee9e3d8bfbf8900520f957d047ef5155dd5927c178e56e650ca83d9abca31925c66f0e877c304167176342cdb052d9e46e2f95821614ffbc500707de6780cb4c4b9a66ea485589d377389592153abc22720d445cdd78f", @ANYRES32=r2, @ANYBLOB="000000000000000008020a00", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000000c0)=0x4d480c32, 0x4) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) sendmsg$AUDIT_SIGNAL_INFO(r13, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3f2, 0x100, 0x70bd29, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x4000) r14 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r14, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r15, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r15, @in={{0x2, 0x4e20, @local}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r13, 0x84, 0x79, &(0x7f0000000700)={r16, 0x9000, 0x9}, 0x8) [ 744.025546][ T916] device vlan0 left promiscuous mode [ 744.041231][ T916] bridge354: port 1(vlan0) entered disabled state 16:41:41 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4000, 0x0) [ 744.112507][ T916] bridge355: port 1(vlan0) entered blocking state [ 744.120071][ T916] bridge355: port 1(vlan0) entered disabled state [ 744.136563][ T916] device vlan0 entered promiscuous mode [ 744.149580][ T916] bridge355: port 1(vlan0) entered blocking state [ 744.156111][ T916] bridge355: port 1(vlan0) entered forwarding state [ 744.192952][ T1026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 744.194066][ T917] debugfs: File 'dropped' in directory 'nullb0' already present! [ 744.216757][ T917] debugfs: File 'msg' in directory 'nullb0' already present! [ 744.221220][ T1030] F2FS-fs (md0): Unable to read 1th superblock [ 744.224263][ T917] debugfs: File 'trace0' in directory 'nullb0' already present! 16:41:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 16:41:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2000, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 744.250160][ T1030] F2FS-fs (md0): Unable to read 2th superblock [ 744.324913][ T1026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800001e10000104006261a78d0e0000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:41 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4304, 0x0) 16:41:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xd8, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000340)=""/216}, &(0x7f0000000080)=0x78) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xf7fffffe, 0x0, {0x0, 0x0, 0x0, r1, 0x8011, 0x2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8044}, 0x0) 16:41:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x4000000000000000}, 0x0) [ 744.457049][ T1145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r10, 0xc02064b2, &(0x7f0000000040)={0x8, 0x1ff, 0x9, 0x7, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r8, 0xc01064b3, &(0x7f0000000080)={r11}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) [ 744.539915][ T1145] device bridge356 entered promiscuous mode [ 744.579374][ T1150] device vlan0 left promiscuous mode [ 744.585078][ T1150] bridge355: port 1(vlan0) entered disabled state [ 744.640160][ T1150] bridge356: port 1(vlan0) entered blocking state [ 744.648686][ T1150] bridge356: port 1(vlan0) entered disabled state [ 744.655924][ T1150] device vlan0 entered promiscuous mode [ 744.663487][ T1150] bridge356: port 1(vlan0) entered blocking state [ 744.670008][ T1150] bridge356: port 1(vlan0) entered forwarding state 16:41:42 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000080)={0x0, 0xffff, 0x6, &(0x7f0000000040)=0xd2b}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getpeername$packet(r6, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ttyprintk\x00', 0x115200, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x6000000000000000}, 0x0) 16:41:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="4b92550e9b9ab9fe9c244f14ea8a54e52ebbce089396f9eba05f02bba956c3d15753eebc9ec9affb4beb6cc778559757f29f45527db0b865a3cbdadd9acac0228dbffcc36642e75d29279500047c0d5cee53ada7ba541e664153484d2a6a8397ec5a5a040a27cc8c323931df1af91c27540b3aa366897487d71fc8da0b75665a8743f4abddf5a868235de42c7dec6646321ce1816ca166b269cc02af22b133389bc98afe49f470f2938597e1a662346f6974303e3afac2f4e2f8dd13699de6c26b0d2540f47f00000000000000260ca0ed4d000000000000000000"], 0x28}}, 0x0) 16:41:42 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4404, 0x0) 16:41:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3c00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000051}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 744.991689][ T1385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 745.023533][ T1385] device bridge357 entered promiscuous mode 16:41:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_IDLUN(r7, 0x5382, &(0x7f0000000040)) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r12, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r14) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in=@local, 0x4e22, 0x7747, 0x4e23, 0x3, 0xa, 0x0, 0x0, 0xc, r12, r14}, {0xffff, 0x5, 0x0, 0x7, 0x72b, 0x3, 0xffffffff, 0xffffffffffffffff}, {0x80000001, 0x3ff00000, 0x4, 0x5}, 0x0, 0x6e6bba, 0x1, 0x0, 0x4, 0x2}, {{@in6=@loopback, 0x4d5, 0x6c}, 0x2, @in6=@loopback, 0x34ff, 0x1, 0x3, 0x80, 0x1, 0x1, 0x61e8}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 745.045507][ T1386] F2FS-fs (md0): Unable to read 1th superblock [ 745.054081][ T1494] device vlan0 left promiscuous mode [ 745.065204][ T1386] F2FS-fs (md0): Unable to read 2th superblock [ 745.070886][ T1494] bridge356: port 1(vlan0) entered disabled state [ 745.130174][ T1494] bridge357: port 1(vlan0) entered blocking state [ 745.153921][ T1494] bridge357: port 1(vlan0) entered disabled state [ 745.172892][ T1494] device vlan0 entered promiscuous mode 16:41:42 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4504, 0x0) [ 745.179432][ T1494] bridge357: port 1(vlan0) entered blocking state [ 745.185956][ T1494] bridge357: port 1(vlan0) entered forwarding state [ 745.257761][ T1614] device vlan0 left promiscuous mode 16:41:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 16:41:42 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$unix(r2, &(0x7f00000003c0)=""/252, 0xfc, 0x10000, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x40) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x56) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT_BATCH(r7, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80020100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x48, 0x3, 0x3, 0x201, 0x0, 0x0, {0xa}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x1b6}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x400}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x9}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000090) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000004000000000000007803366e55995401e8a471d735d998fed3454e79dfdc786e623f77b50bc9fce4e08bf84109a7436aeb0ff296c18a000000000000000000", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) [ 745.292387][ T1614] bridge357: port 1(vlan0) entered disabled state 16:41:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept4$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x74) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="400000af4000000008000a00", @ANYRES32=r7, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 16:41:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$l2tp(r7, &(0x7f00000000c0), &(0x7f0000000240)=0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="6e1c9fe8ca91fe90ecd5e8bc2fad400d4916e184fffd40ede9db58c5944b92c11caa4faf91e72582fab55b5467fc435690ca92ad00c2d58eb175e239ce02b39a3cbdde36007443d8bf756e8236fce31beb2ea79d8881ff61a5cb1b9857f198350c8c20c261c36e433d012434125cad4a6cd3588e53323e9111c54b2f11ed18cd279b1c6f2fcdb9b412bdcea8ff0c285fa33a665910e2e3339c4f7b71070000006aeff029c6c8ea0ab0e7bb28b5c9571adc00000000"], 0x28}}, 0x0) 16:41:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3f00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:42 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4604, 0x0) 16:41:42 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$ax25(r5, &(0x7f0000000340)={{0x3, @rose}, [@bcast, @null, @remote, @default, @netrom, @default, @default, @default]}, &(0x7f00000003c0)=0x48) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r6, 0x400, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20040041) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000700)="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", 0x1000, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000240)={r6, 0x3a, 0xfc}, &(0x7f0000000280)={'enc=', 'pkcs1', ' hash=', {'sha224-generic\x00'}}, &(0x7f0000000340)="a5d79fe4a2540fbdbe2acb0fee337508832aec09e0d1c55b95d73374897ac59658e8010a45abd640521361c91dec0d699542c542402403bd16f2", &(0x7f0000000380)="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") r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 745.630541][ T1950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)={0xc4, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xf7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x24000080}, 0x24000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_PCM_IOCTL_STATUS32(r6, 0x806c4120, &(0x7f0000000540)) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) recvmsg$can_j1939(r9, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000000340)=""/74, 0x4a}], 0x3}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000740)='/dev/snd/timer\x00', 0x0, 0x2) getsockopt$inet6_tcp_int(r10, 0x6, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000010000140a515048bff276cc459015892bb04000000000000000000000000312c578106bb6f6bd978c09b5f872750eff79fdf281269fd8757271f38dba3c6e1a8069546f7d7f015f83bd32b511902c331d727f00d4ae6914cfeb4d5fa53c359fa2c1a11c5b95cb0d388c4378ea097d46f0c558d0857dcd0b01ac858d56a5c8591", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r12, @ANYBLOB], 0x28}}, 0x0) [ 745.718319][ T1950] device bridge358 entered promiscuous mode 16:41:43 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4704, 0x0) [ 745.776764][ T1973] bridge358: port 1(vlan0) entered blocking state [ 745.796215][ T1973] bridge358: port 1(vlan0) entered disabled state [ 745.804189][ T1973] device vlan0 entered promiscuous mode [ 745.817911][ T1973] bridge358: port 1(vlan0) entered blocking state [ 745.824400][ T1973] bridge358: port 1(vlan0) entered forwarding state 16:41:43 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x23, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote, @in=@empty, 0x4e24, 0x0, 0x4e22, 0x81, 0x2, 0x80, 0xa0, 0x2f, r6, r7}, {0x7, 0x2, 0x401, 0x2, 0x48, 0x4, 0x5113, 0x4}, {0x80000001, 0x9, 0x1, 0x5cf}, 0x8, 0x6e6bb1, 0x0, 0x0, 0x0, 0x3}, {{@in6=@loopback, 0x4d5, 0x32}, 0x2, @in=@remote, 0x3502, 0x4, 0x0, 0x4, 0x800, 0xffff, 0x5}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="000000000000000014001400697036746e6c3000000000000000000040914d5fccc56a547eb4da87e1dd778b4263aef5b32da3b25e5b506904f17c7c948079cede51d127360691920d8381a8dc3bb8900f19a795d957fd4d12434128b99708125c2502643d9c205cde7c1e859bda475f88282b88e5f4702d5f8122bd63e2d32504d2d3df635ed600bd84448d82f6f241ff0ceb0c095c0327f6ade067f4106bf55c57142c618df0f6dc2b07e3b0f233a527c7378c25456df89fb25231b063d02a8f0fbaf949eda9b7d26ee3ae69f71038294f8d"], 0x34}}, 0x0) r8 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000000740)={0xfc, {{0xa, 0x4e23, 0x7fffffff, @remote, 0xf2}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x97, @mcast1, 0xcdc6}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x7ff}}, {{0xa, 0x4e21, 0x4, @mcast1, 0x1}}, {{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xba6b}}, {{0xa, 0x4e21, 0x8471, @dev={0xfe, 0x80, [], 0x22}, 0x4}}, {{0xa, 0x4e21, 0xff, @mcast1, 0x2}}, {{0xa, 0x4e20, 0xffffffff, @local, 0xfffffff9}}, {{0xa, 0x4e23, 0x800, @loopback, 0x1}}]}, 0x490) 16:41:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4000, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 745.922052][ T2102] F2FS-fs (md0): Unable to read 1th superblock [ 745.944297][ T2102] F2FS-fs (md0): Unable to read 2th superblock 16:41:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 16:41:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x4) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r12, 0x4040aea4, &(0x7f0000000040)={0x2492, 0x2, 0x95e, 0x5, 0x2}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) 16:41:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind(r7, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0x80) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:43 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4800, 0x0) [ 746.143925][ T2276] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 746.210743][ T2276] device bridge359 entered promiscuous mode 16:41:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x700, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 746.251117][ T2286] device vlan0 left promiscuous mode [ 746.260687][ T2286] bridge358: port 1(vlan0) entered disabled state [ 746.320046][ T2286] bridge359: port 1(vlan0) entered blocking state [ 746.327644][ T2286] bridge359: port 1(vlan0) entered disabled state [ 746.344680][ T2286] device vlan0 entered promiscuous mode [ 746.354580][ T2286] bridge359: port 1(vlan0) entered blocking state [ 746.361111][ T2286] bridge359: port 1(vlan0) entered forwarding state 16:41:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="db0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00005c21e200000000000008000a00", @ANYRES32=r4, @ANYBLOB="8913db9a403d690f18bf8365ef587b8ebb76b0ab270e0000a8f9952aa5515e0206e7dea0ca8c069ce66f"], 0x28}}, 0x0) 16:41:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) [ 746.459294][ T2500] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:41:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:43 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4804, 0x0) 16:41:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4800, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 746.524920][ T2500] device bridge96 entered promiscuous mode [ 746.550044][ T2500] bridge96: port 1(vlan0) entered blocking state [ 746.560358][ T2500] bridge96: port 1(vlan0) entered disabled state [ 746.568766][ T2500] device vlan0 entered promiscuous mode 16:41:44 executing program 3: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x74, 0x0) 16:41:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 16:41:44 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) ptrace$peekuser(0x3, r3, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x2001}}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) [ 746.713232][ T2589] F2FS-fs (md0): Unable to read 1th superblock [ 746.744725][ T2589] F2FS-fs (md0): Unable to read 2th superblock [ 746.754280][ T2626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r8 = epoll_create1(0x0) writev(r8, &(0x7f0000002900)=[{&(0x7f0000000240)="8d495ffed552060f74b2833894d87ef20fce3638d35db59513aa39430faab2aa9ac4ddbb87283148dc3c606b9a7ed475ba2cfd4ca0b87610b2c625c489487a9467368ae06462c6e7cd7fe5ab3fb8dc51b7c10f4f5cefe07fd3ac4d188c8c40a2ec6b6d2746560860c1e974506f45dbd2606caedddb730f64553959626a1e5d84f9ab80f58f347aed3b1f42494ca2764fcab74baa3525b7c919c92f529a1eb4225aaa696b065cd9cc", 0xa8}, {&(0x7f0000000340)="9902366756ecdebdd9fd1c576f1542b6c1ff774ea3e7859bc2d51f161588987cfb043141d7f5e78f8f9e0cde22e4bbbbf19b3fbaf3ffe93a8181496c47820437f8513f7387bc95d9415729a457cedc363d009f3450abf8be596d72c74eb43c4c73220d8a82704439932383aacc84e51c74a7797eecc0c5784650a7ab1d026ab60b712886568b0b2b5a2034e7de66df4748a7bc4c3f3f09e13ac6da905cb12bf5f425dee3f069512b5a505032de1aa0ea6893c06511fc9a185ea11702c9b373f7ffdb2ee867b1b9f7e6c93fd6c456", 0xce}, {&(0x7f0000000440)="8deb6d5538401151e830ad633f35dcd19fa2fb70a79d8b9566a0abbbcb1118109fe0f8b02d1267098fb806451a7445ccc715c8bfcb19b59cf66268d28533a517fd712f8f61abb880ee05d0f78f978342346c6f42933a8e9e61a01445923b8174fdf73112850db5746cf76394c6637f78b02a05066c8a69c1296f051af90d1881a8fdc49f15e3f64d71a161b3c4e5471e1f23c8e6bdb156b00b3b40e9f4f005d911d55bb53a29c0042bb77ac6291431edbf065950da0714cac877cc34e19e18f3e0fdd945552d484a5bfbd5d15b6b683f114ac8578a71daa5ad58a6ed000c48249bcf87703ac94f01ad56", 0xea}, {&(0x7f0000000540)="9ed97f4111b374e033d3ecbc57ac1673ecb606aa8ed8822b8f757e0ffa88b200b7365c6961612882358db20a5f415f2965fa661a193763a6317df0f82c88793ab0bc57c87b31b0723d61c3f97037d9f1678dd15808b8b52b3841fcf3ffc329bbfa84155cd9448ffb108994f3fd6a2631e9f9ee6091f069ee14301dd3dc8d5065d585ce177447fbcad1b8eb9924c07c5d", 0x90}, {&(0x7f0000000040)="96654c5fb0d6f56f1e033b30edc7a71bb71054b07dd3bdf46ac8", 0x1a}, {&(0x7f0000000700)="7aa747966ec6b06b58732cd02251c98270ec0a0a52ad509dc9b85e100ada5e82e405cd2c7af958391589951434bf4e3819976a32538496db2f6fa0730052a3ae91a868de459a735049ca481875a65b294c806b322651f8b5735c72845723e48cad1380f8bffe743a587924946775ae802af7282f30e5648d56ea95b2f7d8ef914800de18b6a1a032636f538c9abbf38b1f5a1f44fd0aa0b4d28ccd402a0aa31a251850182e8c2e4b8b9c03dafc39ea4ce86768ff41706a6e221f0a3bc9c319f57de51100ca2e7dd00d6171c5a061a95b0dbb98905c0297067aa996be7e9759617de624af0f25740e32db48a39f6adaf1a3c17d305f25", 0xf6}, {&(0x7f0000000600)="73ecd187d5c16392dea58de69fb55c3653abf93bc0a00d7abcdbb306b159eaf9f7d5cde468e30403e5e9023c65335e533e2555739ea0c1025cb6f7328066e3a3d7b305194eb85c519a4068f7f29a7ad27ce041d4b41689f5b0c88ba72c5725a7fad684585e", 0x65}, 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{&(0x7f0000001900)="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", 0x1000}], 0xa) [ 746.831005][ T2626] device bridge360 entered promiscuous mode 16:41:44 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4904, 0x0) [ 746.893455][ T2640] device vlan0 left promiscuous mode [ 746.901623][ T2640] bridge359: port 1(vlan0) entered disabled state [ 746.960015][ T2640] bridge360: port 1(vlan0) entered blocking state [ 746.973058][ T2640] bridge360: port 1(vlan0) entered disabled state [ 746.983166][ T2640] device vlan0 entered promiscuous mode [ 746.993546][ T2640] bridge360: port 1(vlan0) entered blocking state [ 747.000032][ T2640] bridge360: port 1(vlan0) entered forwarding state 16:41:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 747.025773][ T2851] F2FS-fs (md0): Unable to read 1th superblock [ 747.042723][ T2851] F2FS-fs (md0): Unable to read 2th superblock 16:41:44 executing program 3 (fault-call:6 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:44 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='vlan0\x00', &(0x7f0000000240)='/dev/net/tun\x00', &(0x7f0000000280)=']\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='vlan0\x00', &(0x7f0000000380)='/dev/net/tun\x00']) 16:41:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000000080)=0x7986, 0x4) r8 = socket(0x10, 0x803, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$netlink(r10, 0x10e, 0x9, &(0x7f0000000340)=""/247, &(0x7f0000000040)=0xf7) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB], 0x28}}, 0x0) 16:41:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:44 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4a04, 0x0) 16:41:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 747.314953][ T2972] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:44 executing program 0: syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@mpls_getroute={0xa0, 0x1a, 0xb7cb6b6ac89e76fe, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x4, 0xfc, 0xa, 0x2000}, [@RTA_NEWDST={0x84, 0x13, [{0x3, 0x0, 0x1}, {0x1}, {0x7, 0x0, 0x1}, {0x9}, {0x1d, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x4}, {0x4800}, {0x3, 0x0, 0x1}, {0xffeff}, {0x1}, {0x8}, {0xffff}, {0xff, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x4}, {0x4, 0x0, 0x1}, {0x800}, {0x0, 0x0, 0x1}, {0xf1, 0x0, 0x1}, {0x2}, {0x200, 0x0, 0x1}, {0x80}, {0x1, 0x0, 0x1}, {0x800, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x81}, {0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x401, 0x0, 0x1}]}]}, 0xa0}}, 0x0) [ 747.458649][ T2972] device bridge361 entered promiscuous mode [ 747.484868][ T3076] device vlan0 left promiscuous mode [ 747.495206][ T3076] bridge360: port 1(vlan0) entered disabled state 16:41:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x15) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f00000009c0)={0x0, 0xb, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r8, 0xffff, 0x0, 0x0, {0x6, 0x74}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x1e0, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) r9 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) [ 747.580107][ T3076] bridge361: port 1(vlan0) entered blocking state [ 747.605121][ T3076] bridge361: port 1(vlan0) entered disabled state [ 747.617016][ T3076] device vlan0 entered promiscuous mode [ 747.624498][ T3076] bridge361: port 1(vlan0) entered blocking state [ 747.631036][ T3076] bridge361: port 1(vlan0) entered forwarding state 16:41:45 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4b04, 0x0) 16:41:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x25, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000100000008000a00", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xa}, 0x0) 16:41:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r9, 0xc0585609, &(0x7f0000000240)={0x0, 0x9, 0x4, 0x80000, 0x9, {r10, r11/1000+30000}, {0x0, 0x2, 0x0, 0x2, 0x7f, 0x0, "be7bffd4"}, 0x3, 0x2, @offset=0x7, 0x81, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_ATOMIC(r12, 0xc03864bc, &(0x7f00000003c0)={0x100, 0x5, &(0x7f0000000080)=[0x10000, 0x3f, 0x0, 0xfffff000, 0x6], &(0x7f00000002c0)=[0x9, 0x9], &(0x7f0000000340)=[0x2, 0x80000001, 0x5], &(0x7f0000000380)=[0x5, 0x8], 0x0, 0x7}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5865, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x2, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 747.831595][ T3330] F2FS-fs (md0): Unable to read 1th superblock [ 747.891330][ T3330] F2FS-fs (md0): Unable to read 2th superblock 16:41:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xe}, 0x0) [ 747.967973][ T3344] device bridge362 entered promiscuous mode [ 748.000061][ T3344] device vlan0 left promiscuous mode [ 748.011250][ T3344] bridge361: port 1(vlan0) entered disabled state 16:41:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r5) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f0000000340)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0a0000005289f3db5d8822b84ae0227e194b1eb50000000000000000", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$can_bcm(r4, &(0x7f0000000040), 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\t\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) [ 748.054375][ T3344] bridge362: port 1(vlan0) entered blocking state [ 748.077228][ T3344] bridge362: port 1(vlan0) entered disabled state 16:41:45 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4c00, 0x0) [ 748.104507][ T3344] device vlan0 entered promiscuous mode [ 748.117471][ T3344] bridge362: port 1(vlan0) entered blocking state [ 748.123968][ T3344] bridge362: port 1(vlan0) entered forwarding state 16:41:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0) 16:41:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6000, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x4, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xc14c235, 0x8, &(0x7f0000000740)=[{&(0x7f0000000240)="ef006b5c1241425e9adf580ebdc3716be12dc5f6bdbd4442281f5de555c1281337ca553a7d8f7c9864dd9ad0a71ea8af1c4d24dbfec8c976a9", 0x39, 0x9}, {&(0x7f0000000280)="b8b3435d9bec53a96dda8df37c69b7ad28989158b1f662b2e7c8b0bf20bc1a721aa490d38b42d8a235b991eb9c124490512f035715022fb49c763a6921ebc150e3161e56f139c8454f52ebc8521fd5a38b3025cfa491f8c408987ae18a7a2b4946b8b9c579b530", 0x67, 0x4}, {&(0x7f0000000340)="dd79e1d416b9a54e19e606c13373a48d1a63a9e06cfe867714c6538fe2d93ea889a62eafeaa9a1eb9e299c1b4bb569678f6538cd29170ff8a021f05b6497dff38df7b2246d0a4a034462b3fc6fa491482bf1e18e79a660bf8f9ceb8800934db0ec48e32351a57470b0d35810e155e3dfba91ca17e665e6d7572cb3a6c4a0f9699139a4e1e192397d5d3052028736a415119872d43b631f9859f932293291f1d5d100190f29c44289bd4e09787c0be0b90b037988db3a59f1e260", 0xba, 0xa23}, {&(0x7f0000000400)="4b3a9573b42981", 0x7, 0x3}, {&(0x7f0000000440)="9878fe7970546f161a729c2519ea078eed493796d1f6ef0dfb8e465155605e9b6993fbfb3a33ff13328416589f70f48ab882a6112b3bf89e6775c5a33c7b8b23f52a590a9aafb282aa8ea5e8c1", 0x4d, 0x4}, {&(0x7f00000004c0)="feae9d15cf4ebb40a2322a0fc5454e5709f7d426285cd064e474c62a69184df16e0731bbeeb58bd871952fe2f46ee5c9a5be28a489be1cb5c213e7f5e2f5a6c4d461709849e6b7fae7e4904ed4e3cda5512f581580ee21ff90220c5cc0e1c7da28a7227a113e17e02a09c54c58af40e60c218fa9841802179cbac21fe1ea3143925d0ff05727f8398f750ec100846c3b0585e8572e628639ce5125ec303f7e99f79e340b805f500fff471b8a76f142c8c9110c19061b56209fd4a07f9abc54fd4239ca183281731089f351bf4130a6d383259f5de78981c2ba0c0e87", 0xdc, 0x2}, {&(0x7f00000005c0)="e7dce2443615b9e30f2f4856315303de2d57f96062b6800cdc52f8826e0dca644ef8e5f8c7d4822d773625a99616c7f3ed68ba160d5f78d6b640ea14f3e901bcdcbea33d5ade10be0de322ddc6a79e2688e3e93543934e0e11b60b288b18bfa42e66bc31c142dd7691d64ff42d3be828c4282cbff6a3708abffdbe8c6e91f059f531cca48b661f87452aeaf9d7d2c9c913d575d6f6d4b7007771c6ba8ae9518443a5f4bc935fc7aba4ad5a91910221fafa7857ba46e97bbef2e5512ae0acb558416710b76a1989e2ef0316a465714fcae7b145ff49799180c06c57847b4626425e1b8e52fa", 0xe5, 0x7}, {&(0x7f0000000700)="73959b32fd41641264e65bf36bcf6af4e95c4073a9d56495627bc610870f0f35", 0x20, 0x6}], 0x2044, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20044851}, 0x851) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) [ 748.251965][ T3669] F2FS-fs (md0): Unable to read 1th superblock [ 748.292013][ T3669] F2FS-fs (md0): Unable to read 2th superblock 16:41:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40000, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet(0x2, 0x6, 0x7) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000400)) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x6c3141, 0x0) utimensat(r8, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r13, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r13, @ANYBLOB="1400f0ff000000000400f1ff"], 0x3}}, 0x20040010) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000e40)={'vxcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x20}}, 0x0) [ 748.441222][ T3770] device bridge363 entered promiscuous mode [ 748.480827][ T3809] device vlan0 left promiscuous mode 16:41:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x60}, 0x0) 16:41:45 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4c04, 0x0) [ 748.498302][ T3809] bridge362: port 1(vlan0) entered disabled state [ 748.546653][ T3809] bridge363: port 1(vlan0) entered blocking state [ 748.576263][ T3809] bridge363: port 1(vlan0) entered disabled state [ 748.585585][ T3809] device vlan0 entered promiscuous mode [ 748.595953][ T3809] bridge363: port 1(vlan0) entered blocking state [ 748.602585][ T3809] bridge363: port 1(vlan0) entered forwarding state 16:41:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x17, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 16:41:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r7}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r7}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:46 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4d04, 0x0) 16:41:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6558, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0) 16:41:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x1700, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7fffffff) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$apparmor_exec(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="6f554efc38747247c0ed27b6f4fdd7fc65786563202f6465762f6e65742f74756e00834727b324726a9833e68f8809e298c501b15adf1f2f5383d6ba330bcfc04c8de4a6288c8f2c5effd2d18b0c6d5d7b6f"], 0x12) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$l2tp(0x2, 0x2, 0x73) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@bridge_dellink={0x74, 0x11, 0x100, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x20020, 0x44100}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x401}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_MAP={0x24, 0xe, {0x1, 0x1, 0x1, 0x40cb, 0x20, 0x4d}}, @IFLA_OPERSTATE={0x5, 0x10, 0x1}]}, 0x74}}, 0x4000080) 16:41:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) rt_sigreturn() getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000240)={r1}) ioctl$IMHOLD_L1(r12, 0x80044948, &(0x7f0000000280)=0xcfe) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$nl_route(r9, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="780000004300000026bd7000fcdbdf2507000000640006800c000700040000000c000d00000000000010000008000800fdffffff08000e00000000000c00050080000000000000000c000f0007000000000000000c00060009000000000000000c000c00ff000000000000000800110005000000cd5d220eedf7ba4ed4598d5120425ae15f024293bee9aab84437e7d4dbda8097ef0d68e47c148f3da17cf5d048accb2801b8f4e31eb36d3ee01fa186a758635f7288e1063fc095eca1f6c11a5492546183ff414bce2f52085177e0ca9343ec366023b72264d5f0"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 748.979113][ T4052] F2FS-fs (md0): Unable to read 1th superblock [ 748.996053][ T4126] __nla_validate_parse: 3 callbacks suppressed [ 748.996063][ T4126] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 749.014168][ T4052] F2FS-fs (md0): Unable to read 2th superblock [ 749.087812][ T4126] device bridge364 entered promiscuous mode 16:41:46 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4e04, 0x0) [ 749.150960][ T4168] device vlan0 left promiscuous mode [ 749.162582][ T4168] bridge363: port 1(vlan0) entered disabled state [ 749.219953][ T4168] bridge364: port 1(vlan0) entered blocking state [ 749.226826][ T4168] bridge364: port 1(vlan0) entered disabled state [ 749.238974][ T4168] device vlan0 entered promiscuous mode [ 749.246517][ T4168] bridge364: port 1(vlan0) entered blocking state [ 749.253021][ T4168] bridge364: port 1(vlan0) entered forwarding state 16:41:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000340)=@v2={0x3, 0x1, 0x9, 0x2, 0xed, "6fdbcc7ab7c7e24a38288f83af7328d5114b24b76beabe3a4f637991775c2a7c9b223b1b375761fb6016da01ec25901281d3e68b62709aa933c5cfb323c19c4d510a6d879ad6e020bb94440abff137fcd809f2d30b1eb5556f2ad37c4f07330c1a19b752dff0588d70684fca2b3f8e61614ac17331834a7aef99382bf8f6ee81321b37b1d50419e686773ee2fccf7974b8342c8f78adbd86c44b73b8a25a10873526ef1f88ea2bb798c67a214aca1e9bdb923ba58e20af855676ea9cd581a1d51b0b1078b79532d7269e54c8e65bf5d76446b87c31ad38960f17c29c98823d889c4e365d590f8133e26abff466"}, 0xf6, 0x2) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r7) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000040)={'vxcan1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x44}}}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) preadv(r3, &(0x7f0000001700)=[{&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/116, 0x74}], 0x5, 0x10001) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 749.271077][ T4268] F2FS-fs (md0): Unable to read 1th superblock 16:41:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x607}, 0x0) 16:41:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6800, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000040)={0xffffffffffffffc1, 0xff, 0x6, 0x4}) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 749.313080][ T4268] F2FS-fs (md0): Unable to read 2th superblock 16:41:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x40000, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:46 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4f04, 0x0) 16:41:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/vcsu\x00', 0x600, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002840)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000029c0)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002980)={&(0x7f0000002880)={0xd4, r3, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8fb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x81}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xcb, @remote, 0xfffffffc}}}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81540000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20002810}, 0x20040000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r13, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r13, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x706}, 0x0) [ 749.572087][ T4486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x25, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pidfd_getfd(r6, r3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 749.624348][ T4486] device bridge365 entered promiscuous mode [ 749.648261][ T4492] F2FS-fs (md0): Unable to read 1th superblock [ 749.661067][ T4493] device vlan0 left promiscuous mode 16:41:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x1000000, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 749.677376][ T4492] F2FS-fs (md0): Unable to read 2th superblock [ 749.684041][ T4493] bridge364: port 1(vlan0) entered disabled state [ 749.757717][ T4493] bridge365: port 1(vlan0) entered blocking state [ 749.764378][ T4493] bridge365: port 1(vlan0) entered disabled state [ 749.797818][ T4493] device vlan0 entered promiscuous mode 16:41:47 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x5004, 0x0) [ 749.803926][ T4493] bridge365: port 1(vlan0) entered blocking state [ 749.810429][ T4493] bridge365: port 1(vlan0) entered forwarding state 16:41:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="3343a46a68154f6f526826e10375a7107db49b9ac278f53e412f6f8cf892f05673e50e9fbec77418fabdc2b771d8e3193c544869224ee7f1ad8c0336c3044950136827203fc4c381b8ee5505df39c41be08cb388479ff79a45c8d5e3b384da0a02c0f24fda1d14"], 0x28}}, 0x0) 16:41:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 16:41:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6c00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:47 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r4) r5 = getpgid(r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r6) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) kcmp(r3, r5, 0x5, r6, r7) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x2000000, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:47 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x6000, 0x0) 16:41:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x20}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 750.158976][ T4922] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:47 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, &(0x7f0000000040)={0x4449ad9a, 0x1, 0x7ff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0xffffffffffffffce}}, 0x40010) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) getsockname$unix(r6, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg$unix(r6, &(0x7f0000000640)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="83d6c8aca1c8d353715442ae9e8a77913bccc55bc1f8f9db88c0774e0bea4939e751ba3f1ac1bc54f6ee611ac2a0ee2ca6cbbd", 0x33}, {&(0x7f0000000340)="0a9d71d61c8082cbece78251313cad3424cba2bc8dcf2ea45edcc183ecdbd7b9636e70ac303cbadfbea157c5fb03f85fd5858f161cb8e5adcc23d515ed6ad889787f81e58fe2174a80b96170c18a7a3fb09583184474b409a42eabf16bccd144e2ca954a03ddcae273a310651f8857078ef91907b934082f8687a3246c502ba06b332436d91e4e3e58188283474cd8f12b43b9750245c098c747abab31ec4f2e9cee10aa71e4898bbcbba446009c0d3acacd9905d99da057dfbfe7", 0xbb}, {&(0x7f0000000400)="b3c1c143d27a24bbd1720cdec3a0b3b0cd2bebf3e4498d0273cfadc5c1b2d782b3671925e3ce3c5092b7579781c230dad83b54c7dc3c562b9fea05197dd9eaa438ebe597bb5ac77668375939b3943eb2cdf1b92851c87cf02e3e7b2839a99afd0469e2e3e4ac15a52375c9716fcc4137cdabc826afd1d363ec3b8a0e124df1e44524206c220051e4e089e18ff4cbf2f924c3ccce8917920709a8dad4db9fa3b7566b04d953196b91ba9fb3f3377e295fc31a224cce890b945ac4a1ae781f7cea0782cf4f4ce1ed7de537be3301", 0xcd}, {&(0x7f0000000500)="f035744e0e78dc8dc3d0ffe8c44c7ebce13a59a940571b062dcdb5229c207b481f655a96c16400f76bb3ba50a2233c034618bd0ed9f778bf5ec972c9bde10f344b9b7e34d33ac27801", 0x49}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000700)="e18875b9ef1112dbf55ae724c321ae6e6aeeb80bbee670f046620415675c8b144099ab086121e80a7759a3cb3f78b7026cbdb341b771feff02553bc6d8bd5337275bb3309a07043d3428022fc78751e62620de4d35757160cc8c0ba50179175b831a1385cfb5875ab153d5b52f613da5a59715d3f6905d250cdb51ec7b37a795e1e89a36187b757724590118278893f9ffc5c6731866f97374237549dd085e656899d22bb15a9448ee3f9cd269b5f6349e5af4d8438a605885d6f8fc91cfddc184cbcf10d2fc601308ec4c", 0xcb}], 0x1, 0x0, 0x0, 0x48801}], 0x2, 0x41004) [ 750.212831][ T4922] device bridge366 entered promiscuous mode [ 750.234702][ T4933] device vlan0 left promiscuous mode [ 750.240530][ T4933] bridge365: port 1(vlan0) entered disabled state 16:41:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 750.292738][ T4933] bridge366: port 1(vlan0) entered blocking state [ 750.315453][ T4933] bridge366: port 1(vlan0) entered disabled state 16:41:47 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x6800, 0x0) [ 750.339456][ T4933] device vlan0 entered promiscuous mode [ 750.353805][ T4933] bridge366: port 1(vlan0) entered blocking state [ 750.360352][ T4933] bridge366: port 1(vlan0) entered forwarding state 16:41:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x17000000, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7400, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:47 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2800705237a63b1f4ff67764000000000000001500"/30, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="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"], 0x28}}, 0x0) 16:41:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:47 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x6c00, 0x0) 16:41:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 750.594568][ T5251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0xffffff7f, 0x0}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 750.661667][ T5251] device bridge367 entered promiscuous mode [ 750.698815][ T5258] device vlan0 left promiscuous mode [ 750.713713][ T5258] bridge366: port 1(vlan0) entered disabled state [ 750.754251][ T5258] bridge367: port 1(vlan0) entered blocking state [ 750.764182][ T5258] bridge367: port 1(vlan0) entered disabled state [ 750.787112][ T5258] device vlan0 entered promiscuous mode [ 750.793797][ T5258] bridge367: port 1(vlan0) entered blocking state [ 750.800328][ T5258] bridge367: port 1(vlan0) entered forwarding state 16:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r8, 0x8983, &(0x7f0000000040)={0x6, 'syzkaller1\x00', {}, 0xffc0}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 16:41:48 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x7400, 0x0) 16:41:48 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_CROP(r4, 0xc014563b, &(0x7f0000000040)={0x2, {0x8, 0x800, 0x7, 0xfff}}) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getuid() r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a00, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x2}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r2, 0xc1004111, &(0x7f0000000380)={0x76, [0xa847, 0x0, 0x7], [{0x4, 0x4, 0x0, 0x0, 0x0, 0x1}, {0x3, 0x2, 0x1, 0x0, 0x1}, {0x9, 0x2, 0x0, 0x0, 0x1, 0x1}, {0xcf6e, 0x7, 0x0, 0x0, 0x1}, {0x400, 0xfffff9bd, 0x1, 0x1}, {0x5, 0x3, 0x0, 0x0, 0x1}, {0x1ff, 0xf2d6, 0x0, 0x0, 0x1}, {0x2, 0x3, 0x1, 0x1, 0x0, 0x1}, {0x2, 0x40, 0x0, 0x1, 0x1}, {0x81, 0x7ff, 0x1, 0x0, 0x0, 0x1}, {0x80000001, 0x4, 0x1, 0x0, 0x0, 0x1}, {0xffffffff, 0x7ff, 0x0, 0x0, 0x1, 0x1}], 0x7}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SIOCAX25CTLCON(r7, 0x89e8, &(0x7f0000000500)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, 0x1, 0x3, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = fcntl$dupfd(r5, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x4000004) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) fcntl$notify(r12, 0x402, 0x20) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r13, @ANYBLOB="c2be75f95dda765a0d3cff36d233b1b73d02b32a86024a691331abc12c41aa95bd172935bae9edb9f75f0f30e02c99410dcd5130b0b3aef85c677bde6b3534007557b4ea037306efd5716b730000fd0bdac0de8cb62810dbaf28f3782a2a237a376ab11d820fc963ed28228eeb37c2760e687f4697686c03000000f9078e9b30cea9696e"], 0x28}}, 0x0) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) getsockopt$CAN_RAW_FILTER(r9, 0x65, 0x1, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r15, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) getsockopt$inet6_int(r17, 0x29, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 16:41:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 16:41:48 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmsg$can_bcm(r5, &(0x7f0000000440)={&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000340)=""/111, 0x6f}], 0x3, &(0x7f00000003c0)=""/87, 0x57}, 0x10041) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800261f35801e0000000000009d4f6a1c52485a000000000000002000000001", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) [ 751.182998][ T5693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x4}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:48 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x7a00, 0x0) [ 751.230060][ T5693] device bridge368 entered promiscuous mode [ 751.260695][ T5703] device vlan0 left promiscuous mode 16:41:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 751.339807][ T5703] bridge367: port 1(vlan0) entered disabled state 16:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) [ 751.406032][ T5703] bridge368: port 1(vlan0) entered blocking state [ 751.415082][ T5703] bridge368: port 1(vlan0) entered disabled state [ 751.423138][ T5703] device vlan0 entered promiscuous mode [ 751.432240][ T5703] bridge368: port 1(vlan0) entered blocking state [ 751.438724][ T5703] bridge368: port 1(vlan0) entered forwarding state 16:41:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x17}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:48 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xedc0, 0x0) 16:41:48 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)=""/19, &(0x7f00000002c0)=0x13) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x8000, 0x0) pipe(&(0x7f0000000080)) r3 = open(&(0x7f0000000240)='./file0\x00', 0xf0500, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x80) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 16:41:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8100, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 16:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000103110d80008000a00368cc90cae42a8e61de66286c0f2cbc46747f4e9daa724e00aca673c565c0fb865ebbb415d49beac639ee70af604172c38c3517b73fbe6dffb6a901edbbac516e65f92c0fa4ebb3734184d0424e32fedbd09abe7a9e6819f499381953d5a6b7245c807c53e2a9f8bbaadb744b3470d32ec4505ba587567c422830d3af1d2e638088693283e8c8d92642708926319877238a9d576859ea1ccbacac5cc1f9d5ef88487a854ea27d64c85d9", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x30000}, 0x0) [ 751.741962][ T6033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 751.781236][ T6079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:49 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x3e, 0x6, 0x3) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r5, 0x2, 0x80, "909f88ba4391378e18e2b18db5de1422b3c2046d400728d8fe83f58abae757d023e0120c36f80c9823e5af8e38a8d7316e6f10f00ec958f85312f77986d017d4c04f3f0dde10597dcbf474f9e6ab9adb9ff35c34924ed18b8334fb5c0e7f5a63624e2cbc90238069a0480bc3e768f4c99d1104e96d3429a7f62aa5d4496ad1c7"}, 0x88) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x1700}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 751.838994][ T6079] device bridge369 entered promiscuous mode [ 751.876329][ T6190] device vlan0 left promiscuous mode 16:41:49 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xf000, 0x0) [ 751.894576][ T6190] bridge368: port 1(vlan0) entered disabled state 16:41:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0x8, 0x1ff, 0x8}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 751.958670][ T6190] bridge369: port 1(vlan0) entered blocking state [ 751.984220][ T6190] bridge369: port 1(vlan0) entered disabled state [ 752.008040][ T6190] device vlan0 entered promiscuous mode [ 752.016910][ T6190] bridge369: port 1(vlan0) entered blocking state [ 752.023401][ T6190] bridge369: port 1(vlan0) entered forwarding state 16:41:49 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000001200000008000a00", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 16:41:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:49 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xff00, 0x0) 16:41:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf000, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000240)={{0x0, 0xfc}, 'port1\x00', 0x56, 0x4000c, 0x4, 0x1, 0x1, 0x1a1, 0x8, 0x0, 0x3, 0x2}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x1, &(0x7f00000001c0)={r5, r6+10000000}) r7 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x5}, 0x40040) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r14) ioctl$VIDIOC_DQBUF(r11, 0xc0585611, &(0x7f0000000380)={0xd5, 0x9, 0x4, 0x400, 0x3, {}, {0x2, 0x1, 0x68, 0x81, 0x1, 0x4, "83a29e9c"}, 0x20b9f105, 0x2, @fd=r13, 0x8, 0x0, r14}) sendmsg$nl_route(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x3802}, [@IFLA_MASTER={0x8, 0xa, r9}, @IFLA_PHYS_SWITCH_ID={0x17, 0x24, "bfd4dc053d36a1b119fd91ab5e4c03b3a9c2ca"}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4c890}, 0x0) 16:41:49 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0020000000005295331a92ed785d80f708899ec1d604d26cdf1700000000000000009a128a78bc3238c108fb137a304fa936978fc581340ad74760a1dc2d42316189a48abad43cea00"/109, @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 752.361032][ T6472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 752.425861][ T6472] device bridge370 entered promiscuous mode 16:41:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x9) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r8, 0x10f, 0x80, &(0x7f00000002c0)=0x3, 0x4) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10, @ANYBLOB="d84654411f7943f7f9cc73ee2ed054ec5c3ba5916076e42218f45413e232ac7154a5e54c19f80e600fe4b0fb0393e9e6ea9b6f0bde5f31340d896127fc"], 0x28}}, 0x0) 16:41:49 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xff0f, 0x0) [ 752.479011][ T6634] device vlan0 left promiscuous mode [ 752.488278][ T6634] bridge369: port 1(vlan0) entered disabled state [ 752.560341][ T6634] bridge370: port 1(vlan0) entered blocking state [ 752.571426][ T6634] bridge370: port 1(vlan0) entered disabled state [ 752.580513][ T6634] device vlan0 entered promiscuous mode [ 752.598404][ T6634] bridge370: port 1(vlan0) entered blocking state [ 752.604894][ T6634] bridge370: port 1(vlan0) entered forwarding state [ 752.619098][ T6678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:41:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 752.655480][ T6745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:41:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x2000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:50 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xf0ffff, 0x0) [ 752.738566][ T0] NOHZ: local_softirq_pending 08 [ 752.745566][ T0] NOHZ: local_softirq_pending 08 16:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = accept4(r5, &(0x7f0000000280)=@ethernet={0x0, @dev}, &(0x7f0000000340)=0x80, 0x80000) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x8088}, [@IFLA_IFALIAS={0x14, 0x14, 'bridge_slave_0\x00'}]}, 0x34}}, 0x0) 16:41:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x17000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 16:41:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={r3, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000300)={r3, 0x17}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000040)={r3, 0x1}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000a00)=@bridge_getlink={0x300, 0x12, 0x8, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x4c08, 0x10c00}, [@IFLA_OPERSTATE={0x5, 0x10, 0x3}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xd281}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_BROADCAST={0xa, 0x2, @random="4d934d12deac"}, @IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_VF_PORTS={0x288, 0x18, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "06db8b78fb3ad2716b6ebbb3254380bc"}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "ae1b3bea4e7da144ffb40d1275590480"}, @IFLA_PORT_VF={0x8, 0x1, 0x1f}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x0, 0x4, "a911d6ab4194f038dcf0dc9d084be11b"}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "88c48b908b3b7a43c263f4c3b4ba639f"}, @IFLA_PORT_PROFILE={0x11, 0x2, '/dev/net/tun\x00'}, @IFLA_PORT_PROFILE={0xf, 0x2, 'cgroupself\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "39fb0a6898cf453df41f3998c09b4c3e"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "32a4ef6a695bd03e2658ad6567487990"}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "451760cc22a5bd4a9e6f2e1c47fe0040"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "01f0d6ec8448dfa3878f736b583312f5"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "94c2d3a319cf9887014cc0d1260bf1bc"}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_PROFILE={0xe, 0x2, 'mime_type\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x3}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "052bcdea23a23de4f6d07dffc2332d83"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c1993cf300e60f6724cda8668f6dee15"}, @IFLA_PORT_PROFILE={0xa, 0x2, 'vlan0\x00'}]}, {0x9c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x11, 0x2, '+%$bdeveth1@\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a1bbc1f83283d25a6ff192d51a61cc3e"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3362e048563f4733ae9cfcd16bc7ae96"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "ad88d2781cc95dfa44982985e868ca62"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "49abaa2d454e546d9a2b01da0df5644d"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "5e0a4417e59fc94f2de3e74c8b1af800"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "2a126522be32f54fcb2aac73338c0170"}, @IFLA_PORT_PROFILE={0xa, 0x2, 'vlan0\x00'}]}, {0x94, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "4829060aa1b118672d678ea340817cee"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "66f121b5f9a35fe73bb92aeba68dbe1b"}, @IFLA_PORT_PROFILE={0x0, 0x2, '}lo@\x00'}, @IFLA_PORT_PROFILE={0x24, 0x2, '+,&vmnet0%user(,\\cpusetnodev]\x84\'\x00'}, @IFLA_PORT_REQUEST={0x13, 0x6, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8c609244408d5b945d7c53b295461eef"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b4361e28c66132a3c7b570ecc63bd183"}]}]}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_NET_NS_PID={0x8, 0x13, r9}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x3}]}, 0x300}}, 0x0) [ 753.005861][ T6907] device bridge371 entered promiscuous mode [ 753.076720][ T7094] device vlan0 left promiscuous mode 16:41:50 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xfeffff, 0x0) [ 753.099883][ T7094] bridge370: port 1(vlan0) entered disabled state 16:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000000280)={r11, 0x4}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000040)={0x7, 'veth1_to_bond\x00', {0x9}, 0x8}) [ 753.180051][ T7094] bridge371: port 1(vlan0) entered blocking state [ 753.209607][ T7094] bridge371: port 1(vlan0) entered disabled state [ 753.234454][ T7094] device vlan0 entered promiscuous mode [ 753.259602][ T7094] bridge371: port 1(vlan0) entered blocking state [ 753.266108][ T7094] bridge371: port 1(vlan0) entered forwarding state 16:41:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 16:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="9b9806000000e2c26437632f5171afd058ca1abc7583002dd16c216daaf239b7ac050000006a4eb8dad7ed86b68209c839e2fecfbfcddc7c43569f8b0ea044db1d48de85be4ad1f2fd4d3c98ef069d9d5106454ad72f81be6aeba9438eea44ca8b27b97d62a183"], 0x28}}, 0x0) 16:41:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x2}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:50 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x1000000, 0x0) 16:41:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) r5 = semget$private(0x0, 0x3, 0x690) semctl$IPC_RMID(r5, 0x0, 0x0) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000000240)=""/118) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f00000002c0)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="280000ff7f000004000000000000000000000000b8", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="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"], 0x28}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000e7d7eecf4037726a0cefb38ccab30b636d5e829e5c1743ee4ad2491e831b5f58ff05ed5bdb347d3d8e8239c19f9142c8defa704950fe4d4c11b09d33f2bb028683483578333ad6b388f15ef7b91ec6d936286a27d80f6fd53e64e318928257667f5ad31543dcaad9c21c526fbf09040000003f274597984c5dceb7778be854659b89bfeabcdc36d99aaeec86aa1ac88962c5de51a893d2bb02b257f058106f21940dcfef4b41db8e9dbd9689b846c72143d2a666cc6fdbfaaf1ef9a195e1a8044c89ff9ac04251df87ddbb645471a86bc0b3920a628ed3bf", @ANYBLOB="25e5e12f6afa4c9a7afadcc72a053f01c887074cf728", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r17], @ANYRES16=r0, @ANYBLOB="0000b20000000000"], 0x5}, 0x1, 0x0, 0x0, 0x2040082}, 0x8005) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x21, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r15, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) setsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr=0x2, @rand_addr=0x2a, r15}, 0xc) getsockopt$inet_dccp_int(r8, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:41:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 753.658322][ T7335] device bridge372 entered promiscuous mode 16:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000104000000000e000000000000008f7a8a368745aa78d0bd0349f723c6302ce6b51f9ccd7d520f5980e9e307c5e82ad41ccebdf8e0ba5ef2aa84e7a4a38a3b3982090d56ac5bdf296ef7a2328bd586c2be4f1baa06ab1f897b1f04c5946e4214fb213e70a26453e0bdfa1c1407c70928e84291898592c7393b97bf82098b61b695b954c2", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000040)={@any, 0x1}) [ 753.829594][ T7340] bridge371: port 1(vlan0) entered disabled state [ 753.934747][ T7340] device vlan0 left promiscuous mode [ 753.943576][ T7340] bridge371: port 1(vlan0) entered disabled state [ 753.999393][ T7340] bridge372: port 1(vlan0) entered blocking state [ 754.012978][ T7340] bridge372: port 1(vlan0) entered disabled state [ 754.031742][ T7340] device vlan0 entered promiscuous mode 16:41:51 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2000000, 0x0) [ 754.066061][ T7551] __nla_validate_parse: 2 callbacks suppressed [ 754.066072][ T7551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 16:41:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 16:41:51 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_vlan\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 754.329272][ T7661] F2FS-fs (md0): Unable to read 1th superblock 16:41:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 754.383952][ T7661] F2FS-fs (md0): Unable to read 2th superblock [ 754.400925][ T7667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r12, @ANYBLOB="001136000008000b00c0af22ab787fd1fec211877c2b000000000000000000"], 0x2c}}, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r15) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = dup(r16) r18 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r20) r21 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r22 = dup(r21) ioctl$PERF_EVENT_IOC_ENABLE(r22, 0x8912, 0x400200) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r23) r24 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r25 = dup(r24) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r26) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r27) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRES16=r10, @ANYRESOCT=r14, @ANYRES64, @ANYRES16=r15], @ANYRESHEX, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r16, @ANYRESDEC=r19], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="beb6d7306568820a62e56b0d220d460b7356b850f71946702aab7dc4ecf598518e3d496f3ded9225dd10de72244a26dcad9d8f12b4c84df5912618447f655797cd5091da9fd17dfee0344d4a389f7011f8e9ebf0", @ANYRES16=r20, @ANYRESHEX, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="93b701fa0fe8dc7c8613fe38823d0a03722dbb9df2ffcb1d9e00", @ANYRESHEX=r12], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=0x0], @ANYRES32=r22, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="c42d74296825df6e3c7a047858da4753c448d86153f9cb965a74070b31afc93e10f560404d50d1f7d7c78c039bff4f8a5c092b75bdc0ac7ddc7702dd301720cb42b80c636c02d10383a54a915a6bf0390dc914b1b7dc78ce222d5170e0b95943d91e3dbc366ff6fa0d3327fe6f2ad4543dc7eb6ad6803901b24fc3ceda67b49515364af4256e1b09dbd7dbc1d0e94479785324104daed264add272514efa", @ANYRES32=0x0, @ANYRESOCT=r23, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYRES16=0x0, @ANYRES16=r17, @ANYRESOCT, @ANYBLOB="8b7cf6a737ee53f5376a488e272d116867155935faad06bf90eebbbdf37a111333c28a2937ca8fd0d4b3433e5c91063e0397f828962da6b7846c93c49bff", @ANYRES64, @ANYRESHEX=r4, @ANYRES64=r14], @ANYRESOCT, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESOCT=r25, @ANYRESOCT=r26, @ANYRES16=r27, @ANYPTR64, @ANYBLOB="2ca8bd4a835e653dfce7f9c04ca87a0c1b2ce8881285302dd8b87b822cd6a95d4c3c0be0b3d9c746666c50d3091a5aacc80fa6393131a27d36894b0ceb9f7f920175df257610"], @ANYRESHEX=0x0], @ANYRESOCT]], 0x5}}, 0x4) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r29, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r31, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r28, &(0x7f00000001c0)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r31, @ANYBLOB="00000000000000000800000008000100753332001800020014000500"/44], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r31, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="001400001a00040028bd7000fbdbdf250a002093fe02000600100000100016800b0065002f626465762f00000c00090005000608", @ANYRES32=r12, @ANYBLOB="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"/5044, @ANYRES32=r2, @ANYBLOB="08000400", @ANYRES32=r31, @ANYBLOB="0800060082c80000"], 0x1400}}, 0x0) 16:41:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x6070000}, 0x0) [ 754.471103][ T7667] device bridge373 entered promiscuous mode 16:41:51 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x3000000, 0x0) [ 754.533829][ T7724] device vlan0 left promiscuous mode [ 754.557361][ T7724] bridge372: port 1(vlan0) entered disabled state [ 754.610284][ T7724] bridge373: port 1(vlan0) entered blocking state [ 754.623309][ T7724] bridge373: port 1(vlan0) entered disabled state [ 754.633264][ T7724] device vlan0 entered promiscuous mode [ 754.663080][ T7875] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 754.680675][ T7875] bridge373: port 1(vlan0) entered blocking state [ 754.687210][ T7875] bridge373: port 1(vlan0) entered forwarding state 16:41:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 16:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000080)=0x3) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000000780)) r9 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r10 = fcntl$dupfd(r4, 0x0, r9) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000400)={0x397, "17a2bb613c14c0872c5f6034bb812a82ad2e287b9e9d9f886bf420eb256da8a3", 0x3, 0x1}) r11 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_CROPCAP(r11, 0xc02c563a, &(0x7f00000003c0)={0xa, {0x6, 0x7, 0x0, 0x3}, {0x40, 0x62, 0x501, 0x10000}, {0x400, 0x18000000}}) r12 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r12, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r12, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r13}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000640)={0x13, 0x10, 0xfa00, {&(0x7f0000000440), r13}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="8c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000020000f1e90900", @ANYRES32=r15, @ANYBLOB="640018802c00018014000500af9610dc83b4d7848192cfb709fb22a6140005005b5fa18113292f7afccae5f1cce751f93400018014000400bbe4aaababe292d074050ab14682baf0140004009c4ae740b966b362bef4ea35404f1d480500020000000000"], 0x8c}}, 0x0) [ 754.728769][ T7935] F2FS-fs (md0): Unable to read 1th superblock [ 754.760485][ T7935] F2FS-fs (md0): Unable to read 2th superblock 16:41:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x200000000000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:52 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000040)) 16:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x84}, 0x814) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:52 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x4000000, 0x0) [ 754.931802][ T8048] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 754.987824][ T8048] device bridge374 entered promiscuous mode [ 755.096230][ T8056] bridge373: port 1(vlan0) entered disabled state [ 755.105843][ T8056] device vlan0 left promiscuous mode [ 755.114393][ T8056] bridge373: port 1(vlan0) entered disabled state [ 755.169928][ T8056] bridge374: port 1(vlan0) entered blocking state [ 755.176697][ T8056] bridge374: port 1(vlan0) entered disabled state [ 755.183850][ T8056] device vlan0 entered promiscuous mode 16:41:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) [ 755.231278][ T8056] device vlan0 left promiscuous mode 16:41:52 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PHYS_PORT_ID={0x12, 0x22, "17e68f2d239660da37777723ae4e"}]}, 0x34}}, 0x0) 16:41:52 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x5000000, 0x0) 16:41:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x1700000000000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 755.261949][ T8056] bridge374: port 1(vlan0) entered disabled state 16:41:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r1, 0xffffffffffffffff, 0xf1edb538d51d3c4c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_FTM_RESPONDER={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8814) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r11) fcntl$dupfd(r11, 0x0, r8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r10, &(0x7f0000000040)}, 0x20) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00ffffffffffffff432c0000", @ANYRES32=r13, @ANYBLOB], 0x28}}, 0x0) 16:41:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 755.433909][ T8286] F2FS-fs (md0): Unable to read 1th superblock [ 755.459913][ T8286] F2FS-fs (md0): Unable to read 2th superblock [ 755.467706][ T8288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 16:41:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 755.506336][ T8288] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 755.540509][ T8288] device vlan0 entered promiscuous mode 16:41:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:52 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = pidfd_getfd(r3, 0xffffffffffffffff, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r8}}, 0x48) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r6, &(0x7f0000000040)={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r8}}, 0x18) 16:41:52 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x6000000, 0x0) [ 755.669550][ T8446] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e22, @local}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000380)={0x0, 0x7fff, 0x3, &(0x7f0000000340)=0x80000001}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r7) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0xfffff787}, 0xedc6}) r8 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) [ 755.742317][ T8446] device bridge375 entered promiscuous mode [ 755.788021][ T8514] bridge375: port 1(vlan0) entered blocking state [ 755.803474][ T8514] bridge375: port 1(vlan0) entered disabled state [ 755.814000][ T8514] device vlan0 entered promiscuous mode [ 755.829297][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 755.845312][ T2927] bridge375: port 1(vlan0) entered blocking state [ 755.851990][ T2927] bridge375: port 1(vlan0) entered forwarding state 16:41:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:53 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x7000000, 0x0) 16:41:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 16:41:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x6}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$CAPI_GET_MANUFACTURER(r8, 0xc0044306, &(0x7f0000000040)=0x2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) 16:41:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x83, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x9361403c9ec7c802, &(0x7f0000000340)=0x1f, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r5, 0xd9ec95b64a6576a5, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, r5, 0x2, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 756.111667][ T8738] F2FS-fs (md0): Unable to read 1th superblock [ 756.134670][ T8738] F2FS-fs (md0): Unable to read 2th superblock [ 756.149327][ T8742] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 756.190808][ T8742] device bridge376 entered promiscuous mode 16:41:53 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x8000000, 0x0) 16:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getpeername$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) [ 756.351436][ T8813] bridge375: port 1(vlan0) entered disabled state [ 756.401100][ T8813] device vlan0 left promiscuous mode [ 756.407029][ T8813] bridge375: port 1(vlan0) entered disabled state [ 756.449811][ T8813] bridge376: port 1(vlan0) entered blocking state [ 756.457276][ T8813] bridge376: port 1(vlan0) entered disabled state [ 756.464621][ T8813] device vlan0 entered promiscuous mode [ 756.509546][ T8813] device vlan0 left promiscuous mode 16:41:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r5) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GFACILITIES(r3, 0x89e2, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:53 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x9000000, 0x0) 16:41:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) [ 756.531505][ T8813] bridge376: port 1(vlan0) entered disabled state 16:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0xc8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 16:41:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x17}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000090100104000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) [ 756.687270][ T9169] F2FS-fs (md0): Unable to read 1th superblock 16:41:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x7}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 756.729911][ T9169] F2FS-fs (md0): Unable to read 2th superblock 16:41:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 16:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000105000000000000", @ANYRES32=r1, @ANYBLOB="00f1f4b8cf75370508808a00", @ANYRES32=r6, @ANYBLOB], 0x5}}, 0x0) 16:41:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1700}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 756.900025][ T9388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:41:54 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xa000000, 0x0) 16:41:54 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FICLONE(r3, 0x40049409, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x385303, 0x0) connect$pppoe(r7, &(0x7f00000002c0)={0x18, 0x0, {0x4, @dev={[], 0x1a}, 'netpci0\x00'}}, 0x1e) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r8) sendmmsg$sock(r8, &(0x7f0000001700)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @empty, 0xe0b9, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000480)="3cdd6f00c78b94c56d86b4625f1929509597f59b9d6b3ca52176b15c2129465dec7756763d54c712dc08dd145938a47294a8964756f707831d5651e3df358657f2a5f63070ed2433235ce398276c33ed39f6750d68bd11cbb27de2f6b31032a090c0fe226298a9598cef61e38d575a80eeedef9a6475edd704bdaf3eafc120c9228f5cfe113ef96f0f24e3028316b8ff5134746d1840ed3236010b7ff889093d79b9b3687d5bd90e1efbad6430652c69f081d650d100fbf8369e4d5ae7bb106595bd31b7ec8f247f5ed271da6da1e0569f25dad915f7e862d8f905b2dd556f3af5ad1a6f728212972a3f", 0xea}, {&(0x7f0000000580)="3520a42b5420e1facb3d860bf191a5b504f7712f65f06cd7accdd4ad51a2f23241c96ff94ac292539a7a2b5ee11d1a4585ebb33197d94118f29800bc8ef61486227f8257f3261c37db7e74e59829c78e80079c2b3a2b14543b97bee150b5491d3678367c2bc234db5c1ab60687b999032f4faf2dfa4c6b550f9048dfff4ffd0223c7ae0050f3bed855700119348be87f4c7c42358e9f791bfac9c42e801cf6fd54f8b4b49bee68d4151d85f71dcc7991dddc05fcf6141c037ed3bb5c7969a7225fd19cd4a25ddef07fc582daeb3e988bfab5c779f65c9ff233c03ef0b4b5a7ca", 0xe0}, {&(0x7f00000000c0)="7b81998093b805955fdf6db85a340ce94848175ff1898721ea68a0a7", 0x1c}], 0x4, &(0x7f0000000680)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}}], 0x1, 0x4000004) [ 756.950005][ T9388] device bridge377 entered promiscuous mode [ 756.972561][ T9390] bridge377: port 1(vlan0) entered blocking state [ 756.981861][ T9390] bridge377: port 1(vlan0) entered disabled state [ 757.003198][ T9390] device vlan0 entered promiscuous mode [ 757.057673][ T7895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 757.089731][ T7895] bridge377: port 1(vlan0) entered blocking state [ 757.096356][ T7895] bridge377: port 1(vlan0) entered forwarding state 16:41:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xa}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 757.118900][ T9403] F2FS-fs (md0): Unable to read 1th superblock [ 757.126618][ T9403] F2FS-fs (md0): Unable to read 2th superblock 16:41:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 16:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x27, 0x803, 0xff) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f0000000080)) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') 16:41:54 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xf066, 0xa00) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x54, r5, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fc}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004050}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r7, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r11, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x444}, 0x2400a000) ioctl$FS_IOC_SETFSLABEL(r10, 0x41009432, &(0x7f0000000340)="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") sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x10804) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r13) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r13, 0x8982, &(0x7f0000000600)) 16:41:54 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0xc000000, 0x0) 16:41:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 757.302460][ T9609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 757.348606][ T9609] device bridge378 entered promiscuous mode [ 757.496323][ T9617] bridge377: port 1(vlan0) entered disabled state [ 757.509679][ T9617] device vlan0 left promiscuous mode [ 757.515713][ T9617] bridge377: port 1(vlan0) entered disabled state [ 757.550176][ T9617] bridge378: port 1(vlan0) entered blocking state [ 757.556923][ T9617] bridge378: port 1(vlan0) entered disabled state [ 757.564115][ T9617] device vlan0 entered promiscuous mode 16:41:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 16:41:54 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x10000000, 0x0) 16:41:54 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_type(r5, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xc}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r8, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000040)={&(0x7f0000004000)={0x1d, r9}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="09000001000000000000e000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}}, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="cb10ca3062a37e07635c9e3b9bc277f7d768392244841630ff872261fc2df84e489403e979f9a926ec54dddf5e5f606affaf9953cd755f33b6664d0a4efa36caedfa4c67f474bf25a5ca62108fb1821cbdc4f83fdae8e16a45d7dca6b7b808ca2452c838ae5d3a91ca9095f1d092c3b6e6439b941245642e05e170d88390880daa67a880bb9ae2d7cb7d622c6674bae1537ceba4abf1d33618ce0091d67d03f8dddf37237692", @ANYRES32=r8, @ANYBLOB, @ANYRESOCT, @ANYBLOB], @ANYRESHEX=r6, @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=r7, @ANYBLOB='11']) setfsgid(r7) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) 16:41:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 757.889179][ T9847] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 757.914583][ T9847] device bridge379 entered promiscuous mode [ 757.931527][ T9848] F2FS-fs (md0): Unable to read 1th superblock 16:41:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x55) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 16:41:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000e0700000000001c01a600831bbfdbed4df1a191bc5e0f07eb9a0a23fc79051caf3b77721f5b69c270f49ae9991faa76efaadaead0e75abe61501ff5ab7d76b1e846d1df7296963fa673bfccf8cf6824134400bb261c1e61782fe2d76265fdd093b145a627253c929ef6ffa662909571e68a4b3762e518a45a12c52b3b0c52afb840d3a08be30ccd9c8fe037bcc741a8e9c5a57617c8951a221ca69309ad4d23571b0cfe9a590eb527d95ef9989ac873544eddf23e0300000000000000e1c09bf1c5426040175553a863bc468199caed82beae0d46fd5812eb9ac11c222dfcd31e", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x44c000) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000700)={'nat\x00', 0x1000, "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"}, &(0x7f0000000440)=0x1024) r9 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000580)={@rand_addr="c3df7033a6c4e520def5fa2bcbad54e5", r2}, 0x14) ioctl$VIDIOC_ENUMAUDIO(r9, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r10, @in6={{0xa, 0x4e21, 0x6, @local, 0x9}}, 0xfffb, 0x80}, 0x90) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000480)='security.capability\x00', &(0x7f0000000540)=@v3={0x3000000, [{0xfffffffd, 0x6}, {0x9, 0x100}], r13}, 0x18, 0x1) ioctl$VIDIOC_S_EDID(r8, 0xc0285629, &(0x7f00000000c0)={0x0, 0x800, 0xffffffff, [], &(0x7f0000000080)=0x81}) [ 757.949139][ T9954] device vlan0 left promiscuous mode [ 757.954589][ T9954] bridge378: port 1(vlan0) entered disabled state [ 757.971753][ T9848] F2FS-fs (md0): Unable to read 2th superblock 16:41:55 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x20000000, 0x0) [ 758.042575][ T9954] bridge379: port 1(vlan0) entered blocking state [ 758.066214][ T9954] bridge379: port 1(vlan0) entered disabled state [ 758.073481][ T9954] device vlan0 entered promiscuous mode [ 758.090549][T10061] device vlan0 left promiscuous mode 16:41:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 758.146971][T10166] device vlan0 left promiscuous mode [ 758.159649][T10166] bridge379: port 1(vlan0) entered disabled state 16:41:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r10, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) 16:41:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000080)={&(0x7f0000000040)=""/36, 0x24}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="410006001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) 16:41:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xe}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 758.235720][T10170] F2FS-fs (md0): Unable to read 1th superblock [ 758.273084][T10170] F2FS-fs (md0): Unable to read 2th superblock 16:41:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 16:41:55 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x20100000, 0x0) [ 758.441244][T10296] device bridge380 entered promiscuous mode 16:41:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x17000000}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) [ 758.499172][T10391] bridge380: port 1(vlan0) entered blocking state [ 758.528106][T10391] bridge380: port 1(vlan0) entered disabled state [ 758.535506][T10391] device vlan0 entered promiscuous mode 16:41:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)}}, 0x20) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_int(r7, 0x0, 0x16, &(0x7f0000000080)=0x6, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000000340)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r8 = fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket(0x10, 0x803, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x710}}, 0x20008014) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000000000000000000001000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10, @ANYBLOB], 0x28}}, 0x0) 16:41:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000280)=""/10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) 16:41:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 16:41:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000000002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x10}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 16:41:55 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2c260000, 0x0) 16:41:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x2, 0x122, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) 16:41:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000540)={'veth0_to_team\x00', {0x2, 0x4e20, @multicast2}}) ioctl$UI_SET_SWBIT(r8, 0x4004556d, 0x7) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@empty, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x62}, 0x1, 0x0, 0x0, 0x4c0d4}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r8, 0xc01064ab, &(0x7f00000003c0)={0xfffffffffffffff9, 0xffffffff, 0xb58}) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="481000"/20, @ANYRES32=r15, @ANYBLOB="000000000000000028001200090001007665346800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r15, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00bd00000000000000000700000000", @ANYRES32=r15, @ANYBLOB="1400f0ff000000000400f1ff"], 0x24}}, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r15}) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400000000daf0b96b69720000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r17, @ANYBLOB], 0x28}}, 0x0) 16:41:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup3(r2, r3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 16:41:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) ioctl$RTC_WIE_OFF(r4, 0x7010) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 758.904492][T10629] device bridge381 entered promiscuous mode 16:41:56 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000004c0)=@md0='/dev/md0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x2d040000, 0x0) [ 758.966827][T10731] device vlan0 left promiscuous mode [ 758.972241][T10731] bridge380: port 1(vlan0) entered disabled state [ 759.022378][ T7877] ================================================================== [ 759.030543][ T7877] BUG: KCSAN: data-race in __mark_inode_dirty / other_inode_match [ 759.038345][ T7877] [ 759.040725][ T7877] write to 0xffff8880b1fa3a70 of 8 bytes by task 10736 on cpu 0: [ 759.048446][ T7877] other_inode_match+0x13f/0x570 [ 759.053392][ T7877] find_inode_nowait+0x12f/0x160 [ 759.058320][ T7877] ext4_mark_iloc_dirty+0x123c/0x1500 [ 759.063682][ T7877] ext4_mark_inode_dirty+0xe6/0x420 [ 759.068921][ T7877] ext4_ext_tree_init+0x82/0x90 [ 759.073804][ T7877] __ext4_new_inode+0x2dbc/0x2f30 [ 759.078914][ T7877] ext4_symlink+0x322/0x9e0 [ 759.083443][ T7877] vfs_symlink+0x216/0x310 [ 759.087856][ T7877] do_symlinkat+0x1ac/0x1e0 [ 759.092405][ T7877] __x64_sys_symlink+0x3c/0x50 [ 759.097183][ T7877] do_syscall_64+0xc7/0x390 [ 759.101712][ T7877] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 759.107591][ T7877] [ 759.109971][ T7877] read to 0xffff8880b1fa3a70 of 8 bytes by task 7877 on cpu 1: [ 759.117608][ T7877] __mark_inode_dirty+0x4c8/0x940 [ 759.122653][ T7877] generic_update_time+0x184/0x270 [ 759.127807][ T7877] update_time+0x7d/0x90 [ 759.132108][ T7877] touch_atime+0x13f/0x150 [ 759.136564][ T7877] trailing_symlink+0x1ca/0x5a0 [ 759.141475][ T7877] path_mountpoint.isra.0+0x132/0x250 [ 759.146864][ T7877] filename_mountpoint+0x134/0x270 [ 759.151991][ T7877] user_path_mountpoint_at+0x3f/0x60 [ 759.157271][ T7877] ksys_umount+0xdc/0xae0 [ 759.161665][ T7877] __x64_sys_umount+0x35/0x50 [ 759.166346][ T7877] do_syscall_64+0xc7/0x390 [ 759.170855][ T7877] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 759.176789][ T7877] [ 759.179116][ T7877] Reported by Kernel Concurrency Sanitizer on: [ 759.185256][ T7877] CPU: 1 PID: 7877 Comm: syz-executor.5 Not tainted 5.6.0-rc1-syzkaller #0 [ 759.193947][ T7877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.203995][ T7877] ================================================================== [ 759.212309][ T7877] Kernel panic - not syncing: panic_on_warn set ... [ 759.218885][ T7877] CPU: 1 PID: 7877 Comm: syz-executor.5 Not tainted 5.6.0-rc1-syzkaller #0 [ 759.227545][ T7877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.237596][ T7877] Call Trace: [ 759.240884][ T7877] dump_stack+0x11d/0x187 [ 759.245209][ T7877] panic+0x210/0x640 [ 759.249144][ T7877] ? vprintk_func+0x89/0x13a [ 759.253782][ T7877] kcsan_report.cold+0xc/0x14 [ 759.258463][ T7877] kcsan_setup_watchpoint+0x304/0x400 [ 759.263876][ T7877] __mark_inode_dirty+0x4c8/0x940 [ 759.268910][ T7877] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 759.274817][ T7877] generic_update_time+0x184/0x270 [ 759.280031][ T7877] update_time+0x7d/0x90 [ 759.284280][ T7877] touch_atime+0x13f/0x150 [ 759.288706][ T7877] trailing_symlink+0x1ca/0x5a0 [ 759.293603][ T7877] path_mountpoint.isra.0+0x132/0x250 [ 759.299032][ T7877] filename_mountpoint+0x134/0x270 [ 759.304151][ T7877] ? strncpy_from_user+0x20f/0x2b0 [ 759.309294][ T7877] ? getname_flags+0x19d/0x380 [ 759.314107][ T7877] user_path_mountpoint_at+0x3f/0x60 [ 759.319396][ T7877] ksys_umount+0xdc/0xae0 [ 759.323741][ T7877] ? handle_mm_fault+0x2c9/0x540 [ 759.328751][ T7877] ? up_read+0x42/0x90 [ 759.332869][ T7877] __x64_sys_umount+0x35/0x50 [ 759.337728][ T7877] do_syscall_64+0xc7/0x390 [ 759.342252][ T7877] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 759.348146][ T7877] RIP: 0033:0x45eea7 [ 759.352043][ T7877] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 759.371699][ T7877] RSP: 002b:00007ffd3d667218 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 759.380116][ T7877] RAX: ffffffffffffffda RBX: 00000000000b945b RCX: 000000000045eea7 [ 759.388104][ T7877] RDX: 0000000000403720 RSI: 0000000000000002 RDI: 00007ffd3d6672c0 [ 759.396077][ T7877] RBP: 00000000000022a7 R08: 0000000000000000 R09: 000000000000000c [ 759.404035][ T7877] R10: 0000000000000006 R11: 0000000000000202 R12: 00007ffd3d668350 [ 759.411994][ T7877] R13: 0000000001b6e940 R14: 0000000000000000 R15: 00007ffd3d668350 [ 759.421242][ T7877] Kernel Offset: disabled [ 759.425603][ T7877] Rebooting in 86400 seconds..