000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x25}]}, 0x30}}, 0x0) [ 1724.329904][T31458] bridge33: port 1(syz_tun) entered blocking state [ 1724.357693][T31458] bridge33: port 1(syz_tun) entered disabled state 15:40:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x3e8}}], 0x18}, 0x0) [ 1724.592467][T31454] bridge33: port 1(syz_tun) entered disabled state 15:40:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00f0ffffff000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x500}}], 0x18}, 0x0) 15:40:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x35}]}, 0x30}}, 0x0) [ 1724.762075][T31477] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1724.784851][T31477] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c779, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x600}}], 0x18}, 0x0) 15:40:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1725.009239][T31495] bridge34: port 1(syz_tun) entered blocking state [ 1725.089675][T31495] bridge34: port 1(syz_tun) entered disabled state [ 1725.132671][T31502] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x700}}], 0x18}, 0x0) 15:40:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1725.179694][T31493] bridge34: port 1(syz_tun) entered disabled state 15:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c77a, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x30}}, 0x0) 15:40:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xa00}}], 0x18}, 0x0) 15:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000020000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x3}]}, 0x30}}, 0x0) 15:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c77b, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1725.583027][T31528] bridge31: port 2(erspan0) entered disabled state 15:40:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xe00}}], 0x18}, 0x0) 15:40:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1725.760590][T31528] bridge35: port 1(erspan0) entered blocking state [ 1725.792799][T31528] bridge35: port 1(erspan0) entered disabled state 15:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x1100}}], 0x18}, 0x0) 15:40:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000030000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x30}}, 0x0) 15:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c77c, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1726.033888][T31553] bridge35: port 1(erspan0) entered disabled state 15:40:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2000}}], 0x18}, 0x0) [ 1726.172212][T31553] bridge36: port 1(erspan0) entered blocking state [ 1726.194539][T31553] bridge36: port 1(erspan0) entered disabled state 15:40:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2c01}}], 0x18}, 0x0) 15:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000040000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x30}}, 0x0) [ 1726.496446][T31580] bridge36: port 1(erspan0) entered disabled state 15:40:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c77d, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1726.622829][T31580] bridge37: port 1(erspan0) entered blocking state [ 1726.643091][T31580] bridge37: port 1(erspan0) entered disabled state 15:40:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x4000}}], 0x18}, 0x0) 15:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x6}]}, 0x30}}, 0x0) 15:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c77e, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x80fe}}], 0x18}, 0x0) 15:40:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000050000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x30}}, 0x0) [ 1727.007107][T31612] bridge37: port 1(erspan0) entered disabled state 15:40:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c77f, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xac01}}], 0x18}, 0x0) 15:40:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xc0fe}}], 0x18}, 0x0) 15:40:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x8}]}, 0x30}}, 0x0) 15:40:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c780, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000060000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xe803}}], 0x18}, 0x0) 15:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x9}]}, 0x30}}, 0x0) 15:40:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c781, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xf401}}], 0x18}, 0x0) 15:40:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000070000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xa}]}, 0x30}}, 0x0) 15:40:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c782, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfc00}}], 0x18}, 0x0) 15:40:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfcff}}], 0x18}, 0x0) 15:40:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfe80}}], 0x18}, 0x0) [ 1728.362663][T31690] __nla_validate_parse: 8 callbacks suppressed [ 1728.362674][T31690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000a0000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xc}]}, 0x30}}, 0x0) 15:40:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c783, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfec0}}], 0x18}, 0x0) [ 1728.749333][T31718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000c0000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xe}]}, 0x30}}, 0x0) 15:40:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c784, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xff00}}], 0x18}, 0x0) 15:40:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000e0000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1729.074627][T31738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x10}]}, 0x30}}, 0x0) 15:40:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfffc}}], 0x18}, 0x0) 15:40:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c785, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x60}]}, 0x30}}, 0x0) 15:40:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x1fffff}}], 0x18}, 0x0) 15:40:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1729.492328][T31759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xf0}]}, 0x30}}, 0x0) 15:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000f0000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c786, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x1000000}}], 0x18}, 0x0) 15:40:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x300}]}, 0x30}}, 0x0) [ 1729.896197][T31785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000100000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2000000}}], 0x18}, 0x0) 15:40:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x500}]}, 0x30}}, 0x0) 15:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c787, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x3000000}}], 0x18}, 0x0) 15:40:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000600000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1730.277591][T31814] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x600}]}, 0x30}}, 0x0) 15:40:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c788, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x4000000}}], 0x18}, 0x0) 15:40:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x700}]}, 0x30}}, 0x0) 15:40:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5000000}}], 0x18}, 0x0) [ 1730.679982][T31834] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000f00000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x733}]}, 0x30}}, 0x0) 15:40:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c789, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x6000000}}], 0x18}, 0x0) [ 1731.078664][T31859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000300000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x900}]}, 0x30}}, 0x0) 15:40:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c78a, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7000000}}], 0x18}, 0x0) 15:40:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1731.372987][T31879] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xa00}]}, 0x30}}, 0x0) 15:40:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000500000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c78b, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 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$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xa000000}}], 0x18}, 0x0) 15:40:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xc00}]}, 0x30}}, 0x0) 15:40:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000600000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1731.832140][T31900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xe00}]}, 0x30}}, 0x0) 15:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c78c, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xe000000}}], 0x18}, 0x0) 15:40:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x3307}]}, 0x30}}, 0x0) 15:40:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000700000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x11000000}}], 0x18}, 0x0) 15:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c78d, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x20000000}}], 0x18}, 0x0) 15:40:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x3f00}]}, 0x30}}, 0x0) 15:40:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000d60800000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c78e, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x4000}]}, 0x30}}, 0x0) 15:40:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2c010000}}], 0x18}, 0x0) 15:40:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x40000000}}], 0x18}, 0x0) 15:40:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1733.005269][T31977] bridge47: port 1(erspan0) entered blocking state 15:40:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000a00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x5865}]}, 0x30}}, 0x0) 15:40:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c78f, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1733.073171][T31977] bridge47: port 1(erspan0) entered disabled state 15:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xac010000}}], 0x18}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1733.373065][T31992] __nla_validate_parse: 3 callbacks suppressed [ 1733.373076][T31992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000c00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x6000}]}, 0x30}}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xe8030000}}], 0x18}, 0x0) [ 1733.488679][T31996] bridge47: port 1(erspan0) entered disabled state 15:40:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c790, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1733.718705][T31996] bridge48: port 1(erspan0) entered blocking state [ 1733.730768][T31996] bridge48: port 1(erspan0) entered disabled state 15:40:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xf4010000}}], 0x18}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfc000000}}], 0x18}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1734.139109][T32017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000e00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x6558}]}, 0x30}}, 0x0) 15:40:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfcff0000}}], 0x18}, 0x0) 15:40:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1734.246011][T32038] bridge48: port 1(erspan0) entered disabled state 15:40:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c791, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1734.382109][T32038] bridge49: port 1(erspan0) entered blocking state [ 1734.388952][T32038] bridge49: port 1(erspan0) entered disabled state 15:40:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfe800000}}], 0x18}, 0x0) 15:40:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x8100}]}, 0x30}}, 0x0) 15:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1734.609814][T32057] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000f00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfec00000}}], 0x18}, 0x0) 15:40:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xf000}]}, 0x30}}, 0x0) 15:40:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c792, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1734.813752][T32067] bridge49: port 1(erspan0) entered disabled state 15:40:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfeffffff}}], 0x18}, 0x0) [ 1734.962254][T32067] bridge50: port 1(erspan0) entered blocking state [ 1734.975277][T32067] bridge50: port 1(erspan0) entered disabled state 15:40:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xff000000}}], 0x18}, 0x0) [ 1735.177983][T32085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000004000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xf0ffff}]}, 0x30}}, 0x0) 15:40:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c793, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xffff1f00}}], 0x18}, 0x0) [ 1735.483234][T32109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000655800000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1735.568631][T32116] bridge50: port 1(erspan0) entered disabled state 15:40:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x1000000}]}, 0x30}}, 0x0) 15:40:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c794, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffe}}], 0x18}, 0x0) [ 1735.803419][T32116] bridge51: port 1(erspan0) entered blocking state [ 1735.824550][T32116] bridge51: port 1(erspan0) entered disabled state 15:40:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1735.854756][T32130] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x2000000}]}, 0x30}}, 0x0) 15:40:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0xf}, 0x0) 15:40:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c795, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x3000000}]}, 0x30}}, 0x0) 15:40:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000006000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1736.227947][T32152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x24}, 0x0) [ 1736.285810][T32149] bridge51: port 1(erspan0) entered disabled state 15:40:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c796, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1736.419861][T32149] bridge52: port 1(erspan0) entered blocking state [ 1736.428014][T32149] bridge52: port 1(erspan0) entered disabled state 15:40:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x28}, 0x0) 15:40:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x4000000}]}, 0x30}}, 0x0) [ 1736.632314][T32168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000586500000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x20000158}, 0x0) 15:40:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x5000000}]}, 0x30}}, 0x0) 15:40:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c797, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) [ 1736.991422][T32193] bridge52: port 1(erspan0) entered disabled state 15:40:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000008100000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x6000000}]}, 0x30}}, 0x0) 15:40:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x2}, 0x0) [ 1737.193598][T32193] bridge53: port 1(erspan0) entered blocking state [ 1737.201031][T32193] bridge53: port 1(erspan0) entered disabled state [ 1737.224178][T32202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x3}, 0x0) 15:40:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c798, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000008d600000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x7000000}]}, 0x30}}, 0x0) [ 1737.553883][T32223] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x4}, 0x0) 15:40:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1737.631141][T32230] bridge53: port 1(erspan0) entered disabled state 15:40:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c799, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1737.766854][T32230] bridge54: port 1(erspan0) entered blocking state [ 1737.777472][T32230] bridge54: port 1(erspan0) entered disabled state 15:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x5}, 0x0) 15:40:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x8000000}]}, 0x30}}, 0x0) 15:40:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000f000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x6}, 0x0) 15:40:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x9000000}]}, 0x30}}, 0x0) 15:40:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c79a, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x7}, 0x0) 15:40:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000fffe00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xa000000}]}, 0x30}}, 0x0) 15:40:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c79b, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1738.384689][T32270] bridge54: port 1(erspan0) entered disabled state 15:40:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xa}, 0x0) [ 1738.583391][T32270] bridge55: port 1(erspan0) entered blocking state [ 1738.618651][T32270] bridge55: port 1(erspan0) entered disabled state 15:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xe}, 0x0) 15:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x11}, 0x0) 15:40:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000fff00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1738.782540][T32287] __nla_validate_parse: 2 callbacks suppressed [ 1738.782551][T32287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xc000000}]}, 0x30}}, 0x0) [ 1738.885372][T32297] bridge56: port 1(syz_tun) entered blocking state 15:40:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c79c, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1738.954388][T32297] bridge56: port 1(syz_tun) entered disabled state 15:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfc}, 0x0) [ 1738.998211][T32295] bridge56: port 1(syz_tun) entered disabled state 15:40:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x12c}, 0x0) 15:40:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1739.322242][T32314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000feff00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xe000000}]}, 0x30}}, 0x0) 15:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x1ac}, 0x0) [ 1739.409867][T32327] bridge57: port 1(syz_tun) entered blocking state [ 1739.443176][T32327] bridge57: port 1(syz_tun) entered disabled state 15:40:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c79d, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:40:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1739.554086][T32323] bridge57: port 1(syz_tun) entered disabled state 15:40:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x10000000}]}, 0x30}}, 0x0) 15:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x1f4}, 0x0) 15:40:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:40:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000004003000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x300}, 0x0) [ 1739.892182][T32341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:40:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:40:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c79e, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1739.995934][T32355] bridge58: port 1(syz_tun) entered blocking state 15:40:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x33070000}]}, 0x30}}, 0x0) [ 1740.066125][T32355] bridge58: port 1(syz_tun) entered disabled state 15:40:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x3e8}, 0x0) 15:41:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x500}, 0x0) [ 1740.283594][T32362] bridge58: port 1(syz_tun) entered disabled state 15:41:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000340000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1740.441414][T32370] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x600}, 0x0) 15:41:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x3f000000}]}, 0x30}}, 0x0) 15:41:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c79f, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000fffff0000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1740.724434][T32393] bridge59: port 1(syz_tun) entered blocking state 15:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x700}, 0x0) 15:41:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1740.786175][T32393] bridge59: port 1(syz_tun) entered disabled state [ 1740.852077][T32402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x40000000}]}, 0x30}}, 0x0) 15:41:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xa00}, 0x0) [ 1741.051289][T32393] bridge59: port 1(syz_tun) entered disabled state [ 1741.172395][T32417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000010000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x60000000}]}, 0x30}}, 0x0) 15:41:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xe00}, 0x0) 15:41:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a1, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1741.451345][T32433] bridge60: port 1(syz_tun) entered blocking state 15:41:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000fffe0c010000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x65580000}]}, 0x30}}, 0x0) 15:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x1100}, 0x0) [ 1741.504696][T32433] bridge60: port 1(syz_tun) entered disabled state [ 1741.544229][T32429] bridge60: port 1(syz_tun) entered disabled state 15:41:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x2000}, 0x0) 15:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1741.742163][T32442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a2, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x2c01}, 0x0) 15:41:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x81000000}]}, 0x30}}, 0x0) 15:41:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000020000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1742.005088][T32468] bridge61: port 1(syz_tun) entered blocking state [ 1742.075287][T32468] bridge61: port 1(syz_tun) entered disabled state [ 1742.136420][T32470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x4000}, 0x0) [ 1742.193508][T32474] bridge61: port 1(syz_tun) entered disabled state 15:41:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a3, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x88a8ffff}]}, 0x30}}, 0x0) 15:41:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x80fe}, 0x0) [ 1742.532061][T32491] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000030000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1742.639412][T32499] bridge62: port 1(syz_tun) entered blocking state 15:41:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0x9effffff}]}, 0x30}}, 0x0) [ 1742.695565][T32499] bridge62: port 1(syz_tun) entered disabled state 15:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xac01}, 0x0) [ 1742.739572][T32504] bridge62: port 1(syz_tun) entered disabled state 15:41:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a4, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xc0fe}, 0x0) 15:41:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000040000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1743.120288][T32523] bridge63: port 1(syz_tun) entered blocking state [ 1743.197919][T32523] bridge63: port 1(syz_tun) entered disabled state 15:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xe803}, 0x0) 15:41:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1743.263025][T32518] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xf401}, 0x0) 15:41:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xc3ffffff}]}, 0x30}}, 0x0) 15:41:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a5, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfc00}, 0x0) 15:41:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000050000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1743.492919][T32523] bridge63: port 1(syz_tun) entered disabled state 15:41:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xf0ffffff}]}, 0x30}}, 0x0) 15:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfcff}, 0x0) 15:41:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a6, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1743.886406][T32566] bridge64: port 1(syz_tun) entered blocking state 15:41:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000060000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1743.943786][T32566] bridge64: port 1(syz_tun) entered disabled state 15:41:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xfeffffff}]}, 0x30}}, 0x0) [ 1743.989059][T32571] __nla_validate_parse: 1 callbacks suppressed [ 1743.989070][T32571] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1744.049144][T32566] bridge64: port 1(syz_tun) entered disabled state 15:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfe80}, 0x0) 15:41:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a7, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfec0}, 0x0) 15:41:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000070000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xffffa888}]}, 0x30}}, 0x0) [ 1744.368421][T32592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xff00}, 0x0) 15:41:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a8, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1744.453892][T32595] bridge65: port 1(syz_tun) entered blocking state [ 1744.482594][T32595] bridge65: port 1(syz_tun) entered disabled state [ 1744.549295][T32595] bridge65: port 1(syz_tun) entered disabled state 15:41:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfffc}, 0x0) 15:41:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xfffff000}]}, 0x30}}, 0x0) 15:41:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1744.894144][T32609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000a0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7a9, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xffffff7f}]}, 0x30}}, 0x0) 15:41:04 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x1fffff}, 0x0) 15:41:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x1000000}, 0x0) 15:41:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000c0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1745.232257][T32636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1745.330749][T32643] bridge67: port 1(syz_tun) entered blocking state 15:41:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xffffff9e}]}, 0x30}}, 0x0) 15:41:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7aa, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x2000000}, 0x0) [ 1745.389854][T32643] bridge67: port 1(syz_tun) entered disabled state [ 1745.425333][T32652] bridge67: port 1(syz_tun) entered disabled state 15:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x3000000}, 0x0) 15:41:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000e0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1745.712348][T32663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xffffffc3}]}, 0x30}}, 0x0) [ 1745.809790][T32674] bridge68: port 1(syz_tun) entered blocking state 15:41:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7ab, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x4000000}, 0x0) [ 1745.894305][T32674] bridge68: port 1(syz_tun) entered disabled state 15:41:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x5000000}, 0x0) 15:41:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000f0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1746.086615][T32674] bridge68: port 1(syz_tun) entered disabled state 15:41:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xfffffff0}]}, 0x30}}, 0x0) [ 1746.252145][T32688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x6000000}, 0x0) 15:41:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7ac, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xfffffffe}]}, 0x30}}, 0x0) 15:41:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000100000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x7000000}, 0x0) [ 1746.603556][T32715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8, 0x1b, 0xffffffff}]}, 0x30}}, 0x0) [ 1746.667485][T32718] bridge69: port 1(syz_tun) entered blocking state [ 1746.702589][T32718] bridge69: port 1(syz_tun) entered disabled state 15:41:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7ad, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xa000000}, 0x0) [ 1746.926572][T32712] bridge69: port 1(syz_tun) entered disabled state 15:41:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000400000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xe000000}, 0x0) [ 1747.054311][T32735] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0xf}}, 0x0) 15:41:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7ae, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x11000000}, 0x0) 15:41:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x10}}, 0x0) 15:41:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000600000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1747.343730][T32752] bridge70: port 1(syz_tun) entered blocking state [ 1747.377972][T32752] bridge70: port 1(syz_tun) entered disabled state [ 1747.416899][T32758] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x20000000}, 0x0) [ 1747.500882][ T301] bridge70: port 1(syz_tun) entered disabled state 15:41:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0xc0}}, 0x0) 15:41:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7af, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x2c010000}, 0x0) 15:41:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000058650000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1747.843406][ T314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0xec0}}, 0x0) [ 1747.963127][ T324] bridge71: port 1(syz_tun) entered blocking state 15:41:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x40000000}, 0x0) [ 1748.003470][ T324] bridge71: port 1(syz_tun) entered disabled state 15:41:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xac010000}, 0x0) [ 1748.318655][ T337] bridge71: port 1(syz_tun) entered disabled state 15:41:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x33fe0}}, 0x0) 15:41:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xe8030000}, 0x0) 15:41:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000810000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b1, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xf4010000}, 0x0) 15:41:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x200001f0}}, 0x0) 15:41:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000ffffa8880000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1748.722147][ T366] bridge72: port 1(syz_tun) entered blocking state [ 1748.745671][ T366] bridge72: port 1(syz_tun) entered disabled state 15:41:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b2, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1748.860078][ T360] bridge72: port 1(syz_tun) entered disabled state 15:41:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x7ffff000}}, 0x0) 15:41:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfc000000}, 0x0) 15:41:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) 15:41:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfcff0000}, 0x0) [ 1749.202299][ T382] __nla_validate_parse: 2 callbacks suppressed [ 1749.202315][ T382] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000ffffff9e0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1749.398907][ T396] bridge73: port 1(syz_tun) entered blocking state [ 1749.429989][ T396] bridge73: port 1(syz_tun) entered disabled state 15:41:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b3, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfe800000}, 0x0) [ 1749.455768][ T393] bridge73: port 1(syz_tun) entered disabled state 15:41:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x5}, 0x0) 15:41:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfec00000}, 0x0) 15:41:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfeffffff}, 0x0) [ 1749.782279][ T416] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xff000000}, 0x0) 15:41:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x6}, 0x0) 15:41:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000008d60000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b4, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1750.023644][ T433] bridge74: port 1(syz_tun) entered blocking state [ 1750.110821][ T433] bridge74: port 1(syz_tun) entered disabled state 15:41:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xffff1f00}, 0x0) 15:41:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x8}, 0x0) 15:41:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1750.353362][ T449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000fffffff00000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xfffffffe}, 0x0) 15:41:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1750.473209][ T463] bridge74: port 1(syz_tun) entered disabled state 15:41:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x9}, 0x0) 15:41:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b5, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1750.615521][ T463] bridge75: port 1(syz_tun) entered blocking state [ 1750.631361][ T463] bridge75: port 1(syz_tun) entered disabled state [ 1750.650658][ T471] bridge75: port 1(syz_tun) entered disabled state 15:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2) 15:41:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x3) 15:41:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0xa}, 0x0) [ 1751.002510][ T480] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x4) 15:41:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000fffe0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b6, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1751.212352][ T495] bridge76: port 1(syz_tun) entered blocking state [ 1751.220281][ T495] bridge76: port 1(syz_tun) entered disabled state [ 1751.245283][ T504] bridge76: port 1(syz_tun) entered disabled state 15:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x5) 15:41:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0xb}, 0x0) 15:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1751.412208][ T510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x6) 15:41:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b7, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000fff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x10}, 0x0) [ 1751.697286][ T526] bridge55: port 1(erspan0) entered disabled state 15:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x7) 15:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xa) [ 1751.942190][ T526] bridge77: port 1(erspan0) entered blocking state [ 1751.952641][ T526] bridge77: port 1(erspan0) entered disabled state 15:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1751.986000][ T532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b8, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x11}, 0x0) 15:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe) [ 1752.238305][ T560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000010cfeff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x12}, 0x0) 15:41:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7b9, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1752.342852][ T563] bridge77: port 1(erspan0) entered disabled state 15:41:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x11) [ 1752.562186][ T563] bridge78: port 1(erspan0) entered blocking state [ 1752.579242][ T563] bridge78: port 1(erspan0) entered disabled state 15:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfc) 15:41:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1752.745807][ T578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000088a8ffff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x12c) 15:41:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x13}, 0x0) 15:41:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7ba, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x1ac) 15:41:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000f0ffff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1753.118612][ T607] bridge78: port 1(erspan0) entered disabled state 15:41:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x1f4) [ 1753.282199][ T607] bridge79: port 1(erspan0) entered blocking state [ 1753.299503][ T607] bridge79: port 1(erspan0) entered disabled state [ 1753.354998][ T609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x14}, 0x0) 15:41:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7bb, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x300) 15:41:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00007fffffff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x3e}, 0x0) [ 1753.663491][ T638] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x3e8) 15:41:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7bc, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x500) 15:41:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00009effffff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1753.913828][ T645] bridge79: port 1(erspan0) entered disabled state [ 1754.072254][ T645] bridge80: port 1(erspan0) entered blocking state [ 1754.086730][ T645] bridge80: port 1(erspan0) entered disabled state 15:41:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x600) 15:41:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x118}, 0x0) 15:41:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7bd, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000f0ffffff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1754.363887][ T676] __nla_validate_parse: 1 callbacks suppressed [ 1754.363898][ T676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x700) 15:41:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x300}, 0x0) [ 1754.479271][ T679] bridge80: port 1(erspan0) entered disabled state 15:41:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7be, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1754.632152][ T679] bridge81: port 1(erspan0) entered blocking state [ 1754.638957][ T679] bridge81: port 1(erspan0) entered disabled state 15:41:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xa00) [ 1754.834708][ T696] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000200000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe00) 15:41:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x324}, 0x0) 15:41:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7bf, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x1100) [ 1755.190169][ T718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000300000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1755.236640][ T721] bridge81: port 1(erspan0) entered disabled state 15:41:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7c0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2000) [ 1755.402149][ T721] bridge82: port 1(erspan0) entered blocking state [ 1755.415969][ T721] bridge82: port 1(erspan0) entered disabled state 15:41:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2c01) 15:41:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x336}, 0x0) 15:41:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x4000) 15:41:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000400000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1755.744984][ T741] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x80fe) 15:41:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x339}, 0x0) [ 1755.877723][ T757] bridge82: port 1(erspan0) entered disabled state 15:41:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7c1, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1756.093061][ T757] bridge83: port 1(erspan0) entered blocking state [ 1756.135518][ T757] bridge83: port 1(erspan0) entered disabled state 15:41:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xac01) 15:41:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xc0fe) 15:41:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0xc00e}, 0x0) 15:41:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000500000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1756.352679][ T781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7c2, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe803) [ 1756.506830][ T793] bridge83: port 1(erspan0) entered disabled state 15:41:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0xffffff1f}, 0x0) [ 1756.652282][ T793] bridge84: port 1(erspan0) entered blocking state [ 1756.677860][ T793] bridge84: port 1(erspan0) entered disabled state 15:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xf401) 15:41:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x2}, 0x0) 15:41:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1756.899702][ T808] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000600000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfc00) 15:41:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7c3, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3}, 0x0) 15:41:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfcff) [ 1757.242385][ T826] bridge84: port 1(erspan0) entered disabled state 15:41:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000700000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfe80) [ 1757.402175][ T826] bridge85: port 1(erspan0) entered blocking state [ 1757.412092][ T826] bridge85: port 1(erspan0) entered disabled state [ 1757.479992][ T839] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfec0) 15:41:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x4}, 0x0) 15:41:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7c4, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000a00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x5}, 0x0) 15:41:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xff00) [ 1757.840061][ T869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7c5, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfffc) 15:41:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000c00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1758.094378][ T866] bridge85: port 1(erspan0) entered disabled state 15:41:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1758.222068][ T866] bridge86: port 1(erspan0) entered blocking state [ 1758.231034][ T866] bridge86: port 1(erspan0) entered disabled state [ 1758.276749][ T886] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x1fffff) 15:41:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x6}, 0x0) 15:41:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x3ffff, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x1000000) 15:41:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000e00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x7}, 0x0) [ 1758.588884][ T910] bridge86: port 1(erspan0) entered disabled state 15:41:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2000000) [ 1758.798689][ T910] bridge87: port 1(erspan0) entered blocking state [ 1758.823973][ T910] bridge87: port 1(erspan0) entered disabled state 15:41:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1758.851030][ T915] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x3000000) 15:41:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x8}, 0x0) 15:41:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x40000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000f00000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1759.160155][ T939] bridge87: port 1(erspan0) entered disabled state 15:41:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x4000000) 15:41:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x434e6, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1759.352279][ T939] bridge88: port 1(erspan0) entered blocking state [ 1759.370780][ T939] bridge88: port 1(erspan0) entered disabled state 15:41:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x5000000) 15:41:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x9}, 0x0) 15:41:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x0, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1759.545319][ T958] __nla_validate_parse: 1 callbacks suppressed [ 1759.545329][ T958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000001000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x6000000) 15:41:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xa}, 0x0) 15:41:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x200000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1759.774923][ T973] bridge88: port 1(erspan0) entered disabled state 15:41:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x7000000) 15:41:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xa000000) 15:41:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe000000) 15:41:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1760.169644][ T989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x0, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xc}, 0x0) 15:41:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000006000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xf0ffff, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x11000000) 15:41:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xe}, 0x0) [ 1760.545768][ T1025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000f000000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x20000000) 15:41:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x0, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x1000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000003000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2c010000) 15:41:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x10}, 0x0) 15:41:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1760.973414][ T1047] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x40000000) 15:41:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xac010000) 15:41:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x60}, 0x0) 15:41:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000005000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x0, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1761.254858][ T1067] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x3000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe8030000) 15:41:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000006000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0}, 0x0) 15:41:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xf4010000) [ 1761.662794][ T1086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x0, 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x4000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfc000000) 15:41:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000007000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x300}, 0x0) [ 1762.039082][ T1111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfcff0000) 15:41:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x5000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x500}, 0x0) 15:41:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000d608000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1762.390930][ T1143] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x0, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfe800000) 15:41:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x600}, 0x0) 15:41:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x6000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfec00000) 15:41:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000a000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1762.774816][ T1161] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) 15:41:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfeffffff) 15:41:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xff000000) 15:41:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000c000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1763.146420][ T1185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x733}, 0x0) 15:41:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xffff1f00) 15:41:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfffffffe) 15:41:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000e000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x900}, 0x0) 15:41:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x8000000000) 15:41:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xa00}, 0x0) 15:41:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000f000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x100000000000000) 15:41:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, 0x0, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xc00}, 0x0) 15:41:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc020000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x200000000000000) 15:41:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000040000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xe00}, 0x0) 15:41:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, 0x0, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x18030000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x300000000000000) 15:41:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3307}, 0x0) 15:41:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x400000000000000) 15:41:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1764.725088][ T1278] __nla_validate_parse: 4 callbacks suppressed [ 1764.725099][ T1278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000006558000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x1f000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x500000000000000) 15:41:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, 0x0, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3f00}, 0x0) 15:41:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000060000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1765.118446][ T1308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x4000}, 0x0) 15:41:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x600000000000000) 15:41:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x700000000000000) 15:41:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x20000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000005865000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1765.521306][ T1330] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x5865}, 0x0) 15:41:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xa00000000000000) 15:41:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x30000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe00000000000000) [ 1765.855661][ T1347] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x6000}, 0x0) 15:41:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000081000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x1100000000000000) 15:41:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x34010000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x6558}, 0x0) 15:41:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2000000000000000) 15:41:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x2c01000000000000) 15:41:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000008d6000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1766.405191][ T1377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x8100}, 0x0) 15:41:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x3a030000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x4000000000000000) 15:41:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf000}, 0x0) [ 1766.771794][ T1403] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000f0000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x3c000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xac01000000000000) 15:41:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xe803000000000000) 15:41:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0ffff}, 0x0) [ 1767.152393][ T1425] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000fffe000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x3f000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xf401000000000000) [ 1767.514687][ T1444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000fff000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x1000000}, 0x0) 15:41:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x40000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfc00000000000000) 15:41:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfcff000000000000) 15:41:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000feff000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1767.937284][ T1470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x2000000}, 0x0) 15:41:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x48000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfe80000000000000) 15:41:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000040030000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3000000}, 0x0) [ 1768.331994][ T1496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfec0000000000000) 15:41:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x4a000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x4000000}, 0x0) 15:41:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xfeffffff00000000) 15:41:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000003400000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x4c000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x5000000}, 0x0) 15:41:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xff00000000000000) 15:41:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000fffff00000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x6000000}, 0x0) 15:41:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x60000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xffff1f0000000000) 15:41:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000100240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x7000000}, 0x0) 15:41:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x62030000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0xffffffff00000000) 15:41:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1769.850133][ T1578] __nla_validate_parse: 4 callbacks suppressed [ 1769.850144][ T1578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x20040, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000080)=0x81) 15:41:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x68000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x8000000}, 0x0) 15:41:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0xfffffd91}], 0x18}, 0x0) 15:41:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000fffe0c0100240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1770.166393][ T1599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x9000000}, 0x0) 15:41:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x6c000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 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$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x80c45b940a14cb58, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x20048800}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x7fffffff, 0x6, 0x6b}, &(0x7f0000000080)=0x14) 15:41:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000200240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x800) 15:41:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xa000000}, 0x0) [ 1770.559978][ T1632] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x6c030000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1770.892602][ T1648] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xc000000}, 0x0) 15:41:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000300240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x6ec70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000008400000005d800000000020000000000"], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001780)='/dev/uinput\x00', 0x2, 0x0) r7 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r7, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r7, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f00000017c0)={0x0, 0x0}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001900)={0x0, 0x0}) r11 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r13 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r13, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r13) keyctl$get_persistent(0x16, r12, r13) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001980)=0x0) r16 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r18 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r18, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r18) keyctl$get_persistent(0x16, r17, r18) r19 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r19, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r21 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r21, 0x0) ioctl$sock_FIOGETOWN(r21, 0x8903, &(0x7f0000001a40)=0x0) r23 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r24, 0x0) sendmsg$unix(r1, &(0x7f0000001b40)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0c73995bbc2960a8e66394f63bd06c54139e3e70c762daaaab67c682db7e4fd9847eb0490089e4daf4b1d662436cba8b092283ca775c2daa7513303305621dfb79bfd97abc69d82c2a59ed628eb00fcb9f22fb939dd0b3a888863277081e76e88054b2a0c357596c609f1e2f14751aea099b7caf02acf0c9ab01da6cece3dcd4947d2fccbded350c301d3e95e5df62a84ad2800190bd9e722804e3", 0x9b}, {&(0x7f00000015c0)="21fc12c1b2d1ff4e56386a05a8c8f9717df723c138ef362697ee05464428bea4027c7b86e39d0f56a315868f832888824b91189b87788ba1dc601566c2285466b53d135e6d6623c19f4f0f22b48d6f41c71f0cb447b65c45ae042d2f5ec6aa28cc40d3b453858317", 0x68}], 0x3, &(0x7f0000001a80)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r5}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r12, r14}}}, @cred={{0x1c, 0x1, 0x2, {r15, r17, r20}}}, @cred={{0x1c, 0x1, 0x2, {r22, r23, r24}}}], 0xb8, 0x40000}, 0x40842) r25 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r25, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0xb74846e3e4c9c0cc}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r25, &(0x7f00000003c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r26}}, 0x18) 15:41:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xe000000}, 0x0) 15:41:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1771.346672][ T1667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000400240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000840500"/24], 0x18}, 0x0) 15:41:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x10000000}, 0x0) 15:41:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x6fc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockname$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x20) [ 1771.722925][ T1691] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000500240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x33070000}, 0x0) 15:41:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x70c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000840000000500000098bee99dc4ca2ee3"], 0x18}, 0x0) 15:41:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3f000000}, 0x0) 15:41:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000fdffffff83000000f4fffffffffa000000000000"], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 1772.117822][ T1717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000600240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x71c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x40000000}, 0x0) 15:41:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r5, 0x0) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @multicast1}, 0x2, 0x3, 0x1, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000480)="bcf2e34379e510083907dfc5472e46277983dd85d10e0c017ea7884e4149412eeb5b20e46c2ff363ecddb0edbce5a091b9259358dede1747f091f26d39f5110a1535f6fdeff2f9d7b3a8627bc0b413354c74e007d4f96e7a3a9a102e43b55852ce914cd9dfced4a17f1ba93d5ef0edfcedb8e38f16283c60d75ab29dab4887a43e700823d1309e0f7f688863a55a9344be5693e3ee621546c2e3202af5014967afade7921707dac9b7779e2222410c7c0664662486519134f7818de37a2e8c9c663c29b70264e39dfd4dfb71ddcef1be791bae50f1e98903a5aaa468dc1d124bec3003bf684ca70e6090", 0xea}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000280)="ee88fbfad16d421650cd04531e3c46f36a800c1afe8d4fda201ec4026ef80079a88c8d78b53862efc7abac8c41625196e9a2c641e67351c3fc2b05327d3a8e101f78dc4482093e07a4711254d1792968309a7bb31ae9d3e06a3f72fe62948984dc896bac3a469d1098badea6730525da8df4011513709e77a583b62b4ecc7d", 0x7f}], 0x3, &(0x7f0000001580)=[{0x68, 0x3a, 0x1, "660cf6678dc789dfce7ade57495c60c92c2119854afc4c5de303d1044fd042ac7d3b17ae7c6dd1ebca7134c60854c7db159fa88bfd9f8105c89f9995c69fc3f3b0c27bbc2351e872dfcb9ed74e3f19650bfaa2985c"}, {0x78, 0x109, 0x8, "37f53f671ef159e7d7f6521248d04b6f33808707034c850a4fc28847f3b1f6eb2c2561b0df633d36e6e750529d20b43037864a91fd38bb488f4cafba52c6464fa0c2e7436c8f50d173401fbfc434714e5ba0fd0b3c6f58281e115d8b89f01be1e9"}, {0xf8, 0x11, 0x1, "448897bc378dfc07bc6c899fd20fc3278f8e5b246f0676b355e402f4fac75c4073cddf2cc45ad9615d23c853404bd6d3270c184c329ddf2c69cc066f3b2a942781b621bcafe65cdfd83a582d1e4199588d51251413ccaba249870c75527ccd664f506572c41c0400a010c22b28ec3338bc6e2ba975278b555f9e385a27503bb1587ab212d9d35f314688fb5dc9ec5caf411aeb6f1e590f76dc73572f05201ff0a9faafa067a31a3a300521c1434c72b6e28a754ba9ab57c66b957e23a77c370af27bb3c6bd0b2547798d585ebae7f3ac4e46f1eb43f00d976ae8daf686bbca0d0281064b75d9ac"}, {0xb0, 0x115, 0x10001, "46ef660d50127b94fdfba07f1d86075233c4c6d0def226ab3987a5f0fe95569b1055ca43fb26ed96b9d19d1202b0ad2027ddff762dfe718f6db0ffbf303a788cb905bc2bf847c58f9427bf289724381e7eafd76d3c8944e2b4be34d22e25273410805f854809d5d4e0392a6c39f890971275603526251078218dc36b76e80a441837212ada2d04c4403c5cd1af62f2e1d5c4f40965350f780c684d143a91"}, {0x60, 0x311, 0x1, "384a7b29fc2670a38ce823f0f5f8cbf24ce5de32e9ac72f3ac0ebea77cebdf3d27bf4b005168350029701bd09fb81a76b96dcea0039dde41d09ab392849d850b504feab02fc77bc3009c60"}], 0x2e8}}, 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0x1000}, {&(0x7f0000002b00)="bb84d26d27964d7b56f0fab028cba6cd347cd2d01ce7de2f9fc320da7d53d1cea906f216fcc475b0d569a2b1eb15066553f1170c6ef33d5ab984fbb1cae6e338108f0244fa3a9b4eb8d2b65bd963263ead3c717c04f0d032dbfb55bb83ad0d8b3adadb8fd96b7be60cc8ad27845a18f200aae2054b06514677feb320a06d160e69d48b1c3e3263d595476b3c162ebd083d251b5ec71d694f7fc67394edb8244fb7ac4479afa80e9d0aac5e53e306a413f4d746875f67bda33fa3954a6c8fc5d90d92376b13f591d8f485beda642d7bfb9b3e", 0xd2}, {&(0x7f0000002c00)="6ff6f5976bfd9f5585c8a0d30cd2e613051e08fa69d0f850c6893e854a7fe99a706f83cdbcde134bc60fdd88b1673061f0d564d32455806ab61470", 0x3b}, {&(0x7f0000002c40)="1fecc9483155c4928e4f0b82f8eb8d1d1714771d1a8456bbbf504e0a60eb04aeb68b9f275a7c65b1d982741df1200ae22146fd1b1b01350cd7a789ff4b562df94c0bfba9374684695a1ee6e1cac75b68d7363445365913cbfd97820a62fa5aa8c0", 0x61}], 0x9, &(0x7f0000002d80)=[{0xb0, 0x1, 0x15ea, 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"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"}], 0x1190}}], 0x2, 0xd34f20d342f2531e) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000003fc0)={0xfffffffc, 0xb, 0x1c9, 0x10, 0x7, {r2, r3/1000+30000}, {0x1, 0x8, 0x3, 0x6, 0x40, 0x1, "8bfb9f13"}, 0x2400000, 0x1, @fd=r4, 0x9, 0x0, r0}) ioctl$KDADDIO(r6, 0x4b34, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000700240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x72c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x60000000}, 0x0) 15:41:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4201, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)=@secondary='builtin_and_secondary_trusted\x00') sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000700000005000000000034e700000000"], 0x18}, 0x0) 15:41:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1772.872011][ T1761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000a00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x65580000}, 0x0) 15:41:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x73c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:32 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x15000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000540)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000580)=0x10) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x2) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fgetxattr(r3, &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)=""/104, 0x68) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x23, &(0x7f0000001b40)={r7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001980)={0xffff, 0x800, 0x2, 0x5, 0x1, 0x6, 0x2dbd, 0x6, r7}, &(0x7f00000019c0)=0x20) r9 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r9, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r9, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r10 = socket(0x10, 0x2, 0x0) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x23, &(0x7f0000001b40)={r12}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000001a00)={r12, 0x5}, &(0x7f0000001a40)=0x8) r14 = socket(0x10, 0x2, 0x0) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r14, 0x84, 0x23, &(0x7f0000001b40)={r16}, 0x8) r17 = socket(0x10, 0x2, 0x0) r18 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r17, 0x84, 0x23, &(0x7f0000001b40)={r19}, 0x8) r20 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r20, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r20, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r20, 0x84, 0x13, &(0x7f00000053c0)={0x0, 0xa00}, &(0x7f0000005400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005600)={0x0, 0x3, 0x30, 0x9, 0x1f}, &(0x7f0000005640)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000005bc0)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote, 0xbb}}, 0x4, 0x9e132bc, 0x80, 0x3, 0x9}, &(0x7f0000005c80)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x9}, &(0x7f0000006040)=0x8) r25 = socket(0x10, 0x2, 0x0) r26 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r26, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r25, 0x84, 0x23, &(0x7f0000001b40)={r27}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007480)={0x0, 0x5}, &(0x7f00000074c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000075c0)=[{&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x5d6d2841, @mcast2}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000600)="42c407657fdf49", 0x7}, {&(0x7f0000000640)="2be386928703d94df96b689a07d7a796fa9a2ebb31b8ba7becb7e044bb2ebddaff80c29ad970f24beb616e9c5bfb47dc15a094092c6f22b5981ce0c63835894d044f3ccfca328da417d12e68fe4b33f2cd25ec874580b5244aa9232904bd6869f1b160c50bbdf38987d5d49d40b4fe5277242810f4897636dcb2721e885c2633ea12438d6884b0a7b696ec35bd91aae7e4fc3828107d05521f98ec96265b22faa7f609f296eb079c7d99783ce098a249cc80d29eb6c25b24833c5385289795c8d5fd95c49426f3acdb5cc5463618875d326bd31a9f20a288a752720081682edd6d39fc62224d480cbf02fba45c893e30deb87e1d8b2745d6a9bc8ae3a4bd9e8adaa5f91af7b00545688e32c696bc55c7d5beab0c5a9850388cffa29a8a2842a58c3e533e7f5880104fad4e1ec30a2c74fe7c6a19f4cacc03926f677aa1e9413a494c224a51a1a67ce72163882bca38ec12a675b0243487bdae214ea0a1e1a36bfa27afce6fd91e8c1f1d7ccab6140997598e43253136707960fa3b3a9b0d8e30ed44e352b4c84ff6ac42b37b00b72068a5275bdfd8baac4f0d8c120e4540f425378ae60cd50896b9dd3f01adfc51f4b4d73f026c5a7af8a791183766ae120784da6893349f08c6809e2737d17758744a7dddc57f452f34d20ef35ed18265d299ab3e2c2fb923f69b092c5104b274bd9e32757d23e36a02c3395539a550b82b67c2b1d1a019d522d8ab245cd244870826ae62fdcc304041380855741812040205cf843c934de05027e299515a4b38e5fd9f38abc058f8bf9ee54e96f82f205bd70cbc6028b54f168a8d4be84594124075359d8c65519365ade16700ac80f86264d09839fdb4fd81812816bc567749789e0629e3e08729540b43006138f874ee09171c281c9624815bdacf969736e2e9a3d1814d10c1d67de7138c09ebb0890424b7e2f72511665fc4213cf410597932c24a23112b8d8b2ce1630069066b65bae66637040d2a4d03807d65b6781aac657ea9037987be163ea3331046c02d9e8b5e5cc16a2d04f5d6ea68fb291b622d4cb696e3663dadbf751634f6c2775fd46f65943b68130fea067f5cb291193ef201f7e7954f886375faa515ffaa846ad950dd23432791f223ed1c95ce9bab3099613470a29edcb4f069f7795599d3c3791552379c9bce0da1057fa1e1f2f3826e503a908bdaec4ffb26c046182f8d03329d1b1b2fb8841557d9cd3b132d9769d5c037227ca4939505360e80cbb0467ebaee05dd59676339073aa3b8921e254325e8ed8682351ce6622714cb414a3880771d33eff3cc9fb167536408761534b6e97616cb2c931b5999240de56fdd96f2fde42ceaf9f28105ab174bffe0ca201a74fc1474a95d35439ac7647bb8a05185a8dd52c28c552d500d0ceae6e68c47774d063186b8a043e7b044e4777b096e5b575284417cf03c454478535635a3bfc8548946a496a8c28e0892989894183f2c4577dc607bc9ee9029f698cd4cd021dcde24cdbae8c36cc027f5fc10f39f1e1002330d729dd25700aa8c7323cb594b48811748c7b4c07e3810643ed4da8743acadd513eb612cf4c171d3d2e5a3eb73140b594b7e18fce8c5578fe123b02c409b6bda90bc5e10f274e52c18a8d226fc7f64b88e3d891ac05bf9a620f24f8b4e459efdf5aae6aaea6cfdedb560b387de4bc1ed52d07c581e33161434cb0923952d184d47af04294719db1a4d24a2c655df6a9bea56cdda79aa5ab75b4b6019c394087d13309cc5f359c5f6a1341250d6336f4baed4109c1604cdf42077efd23cd17b72be147dddb2aa477565216b8b62e78d1a9ca852a87dc77126dc54bf3b0e24833aef7da8a4d21092890ffd4e0d33ec91c320dfd9038704cfcc29a9130cfec0683d818e2516c76197125ef73a0e024b5db9caf1d9da7f1776c1c069e642b920b7e7ac842fc8cf693f90c0f165f4c536aea5bda83bea8f69bc17e8d18f27554d64e97d8fa5aaef0cb27424afbe5b5cdafd9f4b325a3bc4e3dddca66e41a6ea7595b6ef2ad857286160784701e5430dbc95d98d8084d2f9e593be33cd90418a11e8dd088189006e750ce45048f9a08c6aee506fc45398bf4c4fea9b18d5e94510ce6f7944bd301480e5fd6fed6a855ce97df6039566b9ac5581dac1e37e4ad14d50a23ba2a0af4d7d5731fc978c23882648923eeba799374bce555bd5fe027e5fccba04959ad3ad29dfbd25bc1edf55832098af99dadee76dd7f704c89da093dbcae386ad3406539411bab310355a834cc79ac3392f69fd78a67c89d901a969599de1fa47e21620c490c917f60da60b0da9fd8b432df256d8fcd7285509a5200aad8a0639722a7bb96054e435a2b104337232a46652126b1601af84174fdd6c5f0e0a12e905b23b6f6f510071c78dee6b8ddd7ea3ea579038c59f4d228928efbb91a9c4efac79946bb965a4d7b90455966b345c217d71c5c504ed070074393bf7457e0cced4460da47868926e3fd168a9c85cad025e7d8c0e2706f0bf78b8cbfbe772a0ea405126aa42363b756a5d95923ba373b8fbbfe364928bfd05bb2250a0738f414315efb213661b79fd9b54e1e8fbb610d270137e07e13a0986d5e2735e0134c84b5ece37ad63792b161874d4022778b7974a4b0b21893231a2e3722cffbf85ae4117e11345ed0b9df5656391f774398a4def60de91ea6c1dd6311cca8f48987b34e70003e9610bd577623c92b1cecd69df3cfa2f4a868afef741a0726c71f3c0ca7c1a73032960a6bf265128ca18d8fcecc384c9b13030bae6b380aea5533a62ae6cbac1cfc88690b2164e5e9d614e5200da3ce35182a23634fe0e51ba80e8c402cb6c7d7839299dc65cd114399791b1660a9829eb811fd6d4142946fd5fb787865987dfed876e07d502867561d474f325bd3a37b9697604cbb6f56f7e704325fcb86934ef48e2d4f7a5478c3ff0e35495dbd43b02fd02344fe6e064b05875fbce03859464055028730c32cbf05504ca2f050b23b987255caa61e9c125a5631b584697c8625385c9bec56b987491fd7056da4f2ce29a49e19cf8e3c35db278cf24209d8abd4f0f293cb6879feb27f7315612cf6ddae065d37217f5185c95557a9ee6908f4004399a3452c5ed3907342df0337a92197fb33aa7688fabc5ac121fde02e349597b4726c78dbf8e57a3de7d90a1c292bda7f1dc9a5837580b286787c52a55f643a666d7d9e50242c3ec244f171437837f27be40eca3c9302244aa7ab6194608993c81909e620295d4dade5b72dde9bfa48dd49190fdf242070a99649f9e51a5f01f0d4dbecf0c8cdab3cd65a36e7e2f39dd50e34931e13fd2bdfcb228dbe978b46a907074204e892c0c05775a4c8f93bb6af610a12cd72db263f5ef0a802bb566f0c39bc708f67cfdc8191b161729fc5bee508a84e0160c0c03d34086458c6293fd14467df0d9ccbf14c34a40389fa56bf85896ff1e2ae6a020f04390244a7cd1530c7cebe6ecf840d54cecc4e9f1b2187336db7ea67ec5acbeb57544d147bf80251da89f0bf9871fff36600f3fe17533c6991e57e4574ed6f01e126490a4acf3c87c693ed6eae927d99146c4bf59a07ccea45e1979586fb3b7adeecb31883aace0ce7d673ecb9349fa40963e3be2f738c9f668431e10a8e80e3d8cc72c9fb9882b1d87a8df5c90a3565c993edc81a2289256414ccc21c60cc378cf3010ebf768637b16401a451bd7636f63bcc105d4fad34165849d674be9e4948bd1e12b7d1a2a72cb1328a2380227561aac44b7e51eddf48e51bd7775ed40ee15d47f4c19453ec24830cc6d55fdf057681b5a818f609532632d5e558a24340f914dc5cc03aabc21cba231ea1b3ba5ea1f499c480304f7b0b6ddd5a8119da3f0a5335cb253059d3df5a1e93ff257a92f0b5093fe295ac907b9a083cf573998ce5a80adc99fc443efd5d4df834376ce22752533fe7e8c599cef8134ef467e7d54302c554f9aa4b668d8b0de679176e7e49d2245c4a2b95f1a76e6f6ea913f5c1a1f9922843c7380efbef603ad684bc78ccd2d8abe5c607a07b8dfdf3867b80ade22c394d2c5488e692f274f0ee5b230138fe467936b1f27a467ba094a675f81de257c02c99e107c63dfc887333c26c73f0669bba1d00aefbb03c9066aa9439b8cf6b9feeaa7052c2ab35e5d495229baa6918353ae86f695210b79120c4013faa2804405d335f9f105a6847ce7829729ac69dddd58886da0ccc2f8795f9d7e3194f49f7552aef3c79277bed452a6dab6bf06bd5d590d415628c2d6b7f64cf62ae9b651ddf691266e1084aa7a4f8f6bfde30e93205234971cd9eef4ffc524636612b2996fb0d0d298d588d66d2c2f1bcb6919191e08670ddb91e67f2ea413502c5d296e690544c7d708ba82df7d0a9075bc295e7a97b7020c9f47a24d5184586adaf05dd136b225dce3468ec9c85f404a51a2e11c344f93eded82a97fbfc19c601fdec06ca2404beda50ba6869c93619f171c605ffa026807e5a7fed92f1c4a64530632087429fb287663e225960dffa034cbd33ba1123a5b6d777f7f235516a189d6a16f4a17e971ac6126be2de3a4825e5e4149d9ce093b578a44ebc8d1662bb57e4b085b73b2e06ce0ea9ab261c5d54b4139575a718be856e434364a3fe7c8cc938609769e4b049e598e440df43c4e930510d26c572759d23de2000574c37b8e31d45f23fdf0b9e87b1fde1a01c94e855b4fe173b5c7824fb35d7e7ecad30b709c76cb710d054ad132d0be21fbbc8038adbd6c935f0ecf91a93d5136b7a25fd03dd727195cfaf1e174262691c7537adf00245c50c30cc1cc647a7d0f46dc957a7df830b6d905fcc59d61101036a981fd4224840e5ca065638b019017dcef7cbeb03ee59b6d8257c6dbabab417ae4d6318191f164d5a403e056431a8d4f18ddc2f85fa501eaa1a48b94c68e64d68629306d3e35da693e8dd9666b70268d6482a8da610be8ea4a6d1a1f117827ee98a5311e39ecd965636ee336e65544f5fc51cb053f23ff609db69bb4417d8973f98d5950e735906d346d0f176c9b8421efdfced70ae40765482dff56baca829c9d70e56c0e2de8919ebd7be1f57e7c98325e4225d0a190667d5af90e87af24588092122df9cfd9b3632e0ca7eac70b1726a636898bb4febace1e533c248de0a2b4856e645d295cb178d4dfd673eb4af52e652d796fd52c225be149a2d1a7ac2b1146ae949c0098c3b496e344cc0523616207ab6cac2ac9d633a820e66b7f9aa852aca61d2bd59c9d7a219e6929fc309ae5bec78f52c7a38ab288496f1f0b7ace996980a31493f495d78e273414854f0036a608f1dae0762657e39880ed0804882c7c9e083a5c0d50f12f1418f840947253ecac6426ae16d48edad2c55b7c624395311d9e40e0353abb0a2d1b3365d39f158363fbbf314c79dfe0cf35d69a7e29a44d3e1020e4b211a19fb74342829be8c753ee30756aa09a710a9d667ba8e0416d7d9f7c7d2b121b4fd33e2e44d1ef0c204d269837706e24b702889becf8bc4765b9ab475bf70b2513a05c353c2901a41d43b642c381264d6a6150ffb48dec1443b4c07c5ae28af3a4ab94a7215071803682e3245f0e0e9d0e85c9b403ee01e0e19bb569d83f89d7a5c4525d37a2373d0823e97d444432978f5c95c48fbac48315c4bfeceba38baf4b7eecc4ed2f52576313e779d4cb6cfa919d2c894425bcf98234e92d75e93c168bba6f9a1005e4f404eb2ddceed5c990a8b80abfc43abb7949846d3d568b84bad76e3015e0e9cb7b2058297c", 0x1000}, {&(0x7f0000001640)="d6de479ff4a9973c5ac945f1a2319a9b8b06b9473aa6fc27e3ab4c289f1b09cefd7ebbbec9bb6a71338ef971281d4ecf0409554084bbc09edd933982df9f7c8bafd1ea877faccd44e9997a9d0dcdc7dea292c71af436701aab273490b62c635d535212f716ffbec59f1502afc56fab13c40ae642467e31261e7286d9901dea49074d9eb91c5746a9f21249b0dcf338c171cc1a2db47c0e0527861825401dd6f957f5f90076eb1844ecc2768746a6a1f6ab6c6e3208b0daaff3e8433d2ec117c5e6919520be6b9a5a639d", 0xca}, {&(0x7f0000001740)="796c8f219175e2f88f67861f002da095573ebf6fbfaba1da19abad36a0aa0958b28b7344b1472134bcf5d4a0381114c005f915364221de50205ab765e4a1fb3e0f39d6a265067bb37af8987300d136cb82a7c1f26f9f393442ab845460495562fb295abf2c92d4b70950ddc4203a5d98d633235ededb1a9c001e03340eb0d8c3bfd4b6", 0x83}, {&(0x7f0000001800)="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", 0xff}], 0x5, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x100, 0x2, 0x3ff, 0x4, 0x5, 0x3f, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x7fffffff, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x2, 0x8, 0x8000, 0x7fffffff, 0x5, 0x4, 0x7, r16}}], 0x80, 0x4000000}, {&(0x7f0000001b00)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x10, 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&(0x7f0000005380)=[{&(0x7f00000052c0)="e97daf45b0d2a893e9143c7aa105836d04591f3334fc306b7cd7d032c7a7d62891e25f4e3fc0c6d4ae0deb3ed5f23a7dfca1e9045741ba70b924ba70fbe91a511d934256e92405a4be1db82251b46854b0d159907724efe3c7a76fe1bfceabfd6bdf416aee781622dd7ed90f07726cc7f0f9e9466160ea05a7ba851339a690557488f7986c821e885bb13e50e61847f4ac3d4dd57c231eb42267588bee6144588b05bb78a705346632cad2", 0xab}], 0x1, &(0x7f0000005440)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x9, 0x2, r19}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100, 0x73f5b016a0a02dde, 0x1, 0x9, 0x7, 0xffffff01, 0x5, r21}}, @init={0x18, 0x84, 0x0, {0x5, 0x8000, 0x8, 0x41}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}], 0xa0, 0x4084}, {&(0x7f0000005500)=@in={0x2, 0x4e22, @rand_addr=0xffff}, 0x10, &(0x7f00000055c0)=[{&(0x7f0000005540)}, {&(0x7f0000005580)="9358a1ccd9473563a260f7b845a53d2a04e527c8393f4741fafe212b9310d2031b3cfcd1663aaf5c67420ef94cced9a4f78c609e", 0x34}], 0x2, &(0x7f0000005680)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @init={0x18, 0x84, 0x0, {0x2, 0x8001, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0x800, 0x3, 0x55, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x2, 0xfffffff9, 0x3, 0x1, 0xb46, 0x8, r22}}, @prinfo={0x18, 0x84, 0x5, {0xfe4e0c74b248be1a, 0x30}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x9, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0xc0, 0x806}, {&(0x7f0000005740)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000005940)=[{&(0x7f0000005780)="94898c16f6bf8ad6ce66b4f740632239474af6338fb656d634b38d0b84d6fe766c0389d604e345bb6470cb2ac02a39a28874a3459fa6c3b0c0dc97c8d370313adfaf62ce645029cb370aa7892b7d29d8daa2526dc6632703f9fdb802155465a6c231baa309edf3cad796d26c1e8a3e7f641739ff6ca570f81ed8ad6ee53ed26cef74ba3e611084d8f5e3f05df461506b4015109f9b665ee7cf6f14c6fa56", 0x9e}, {&(0x7f0000005840)="d0b56438fd7d0b7e7cdde8143e3b5ab391be808eeb62a96b1a0126dc7cd8a5f2e2e1ff4b2a20467f0a0dd7df6f67aeadf7f564af8fdd98a53deee2d99de1a5879f927b2dd2a3e807fc1759e3bea9a06da602210d5f45ea95df4bd094ecfb6b92cf7153af6502f88b463570e978e20510be5988df2d167a959da2508d156ed2a814b8205c1512fc697a3bfdd8b9650d877dfa90afa08d2581499978bd192cacf110bd64000b2c5943530d000a13955e160d1dbf1259214176c640d06ab31109edc67f432681641eed2e9110a4e22daddc26d41a9bc1339807019bb893e6c37ec7a61138", 0xe3}], 0x2, &(0x7f0000005980)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @authinfo={0x18, 0x84, 0x6, {0xeb34}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}], 0x80, 0x40}, {&(0x7f0000005a00)=@in6={0xa, 0x4e22, 0x9c3, @remote, 0x4ac0}, 0x1c, &(0x7f0000005b80)=[{&(0x7f0000005a40)="f6597965890e5da8ab2f9836764a1b14e5145be5a52e486d220659db", 0x1c}, {&(0x7f0000005a80)="7bb68241c7583099e4119ae2b3316cfd7e713cb9cc76df93eac8d2ff0f27b158e5f9612df6ea294a3464d54e25fa7838a529b09b96e2", 0x36}, {&(0x7f0000005ac0)="b35ad7d88d158a9ee3d78c2768797bac6a9929f2d72807e874c9e7228982c2f2721bff000b9d905217d91926897ac0cdb2ecc9dae22a787e45d815e8d3238f60f3a958147df57514c855dbb129e7a323147f9d30f0a72abe81338dec5854e4f90ef97c5798d27b3a15e7a3589ab065fdd8fde17d9709d22c5be2cd884bf26bebb0dfe448f95d62ebc75b9cf184bc7d1a404c7626945d5a2406fae76b2da21199fd1df8f80c75d03c5ee17f1367a9d5a2a8b4c6cef60600163a8097f9", 0xbc}], 0x3, &(0x7f0000005cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x6, 0x64c, r23}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @dstaddrv6={0x20, 0x84, 0x8, @empty}], 0x58, 0x40010}, {&(0x7f0000005d40)=@in6={0xa, 0x4e22, 0x3, @local, 0x9}, 0x1c, &(0x7f0000005f80)=[{&(0x7f0000005d80)="ba93307de2da1231b370c176481231d3817aa294e30f59ac50a0c32be6fe4138e1c2e8402c02419617c58d4a7a4b96a25f956d0d0556240b78c1130d7912cf4db0e017abf5ac798a06fee1a24ae9750f797a5bafd0ecbc0b3d8c4c6a63f5daf0fb0791d93d2d9a6eb89c5b9e2a8eb90cf159f32154bf7e8116e63b07e1e0400f2df08d", 0x83}, {&(0x7f0000005e40)="69e75ed5f8a2b9aa204415c070b2807eac89215c7843e3f5b0c8f4e321f4e5d32a90dee36c22ba52036bd26b34a4fa0a758a70e1bcea0edde66d390eafe6", 0x3e}, {&(0x7f0000005e80)="e5c03838c0859a739d2796072492f95b86ad42ac295f73dd8c2d70d032a05061bade6a8e13d9", 0x26}, {&(0x7f0000005ec0)="986a6f4380793eada82e949388267bde216c3c14dd101f54e69961", 0x1b}, {&(0x7f0000005f00)="63cc6de3de64e1b728372c2ba8679ff8aec7b61ec45f483de63139662a620ebd8a69a05a3d94aac52b336d40cd76be4433b92ce258607f2056251716516625532cf5d72ba0e45de175536d", 0x4b}], 0x5, &(0x7f0000006080)=[@sndrcv={0x30, 0x84, 0x1, {0xffc1, 0xf7, 0x8000, 0x96, 0x1, 0x3f, 0x3, 0x4, r24}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x60c3, 0xd913, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0xa0, 0x20004002}, {&(0x7f0000006140)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000007400)=[{&(0x7f0000006180)="fc3b3623835ba56146595701d3db938b26a82284f2b66c2305aba8c3f772073049af580c51e86e8e68003336a3602ae28a29a2e7e6e9eb76e9cba82731ee20c841a407e94681ef507b9c0e6727b80489d1898ce062fdc43effc91df0a43cedcb8258b638cfefc06256f69680c4e03e2e1fcb3b9cfad6e68807a882bf6f1328c42ea7c07219f780d88531edcbfc2595714d5ee85f74f1b24e0123d7b72f52e290edaa4265b6017b3cd25343445559b4972ef6db88ec163479c1894a37cf7825e5610bf30e73abf123ebb8fc481f6ca081cfe92258e52e8daade8a9e69", 0xdc}, {&(0x7f0000006280)="ed81", 0x2}, {&(0x7f00000062c0)="e2c22bc98c96d28c20991954d3ee94d989ff89ea6260d490f8f7eecad469f1", 0x1f}, {&(0x7f0000006300)="472dd77a5fe3e66dbb49543f1e2bd44c4f88823b3f2a2c64b976f8486275885d88d758aaa5b23982e3e9ec34bd35f3be227d3d4e5cfd5d8921621a4aae3c5b8311827e0d5ea283b89c63", 0x4a}, {&(0x7f0000006380)="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", 0x1000}, {&(0x7f0000007380)="0850944d7e97bdde51ddc72cd88147954e6dbdc7fd7a7fb9172bc35c957b862406fc999ba7ab5c6d9718a94519bd336bdeb151601282c5d7d4898a69793ed5fa77bd6dc501afa75d1c5d09fdbb7e3f90e604f584e06fe3bf1df9bf06048a", 0x5e}], 0x6, &(0x7f0000007500)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5e4, 0x18017, 0x1, 0xffffff80, 0x0, 0x7fff, 0x5, r27}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xe9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x1, 0x8, r28}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0xa8, 0x4d28f140add655ca}], 0x9, 0x80000) listen(r4, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0xa, 0x4621, 0x9, @remote, 0x6d7}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="ee01569787c8666efac9dc368396c443328cdf3bb68aa73513daa5c3ae16373d03d8daf589d41210995fe5e44c25c9893c4cfb1cab1d3693de4ead523968b254a8e0363913eee8eac7bdf8d1d504fc5f7c1a7b8c6e5ff8b1f484d4383bd76500aa9f9af4ca0c1ee4115e63adbf6819b75b6df4d2d519c749f6c61c5c442e87d6ceb465b03009474453bfa323999002d725404b416fbd6d06a8a33457b0236abf078ad2f0e7f9225d7aeaeab4431edd78561f5ea1163bdcc7c7ca98fc87765655dc97", 0xc2}], 0x1, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES16=r4], 0xfffffffffffffe60, 0x4000080}, 0x0) r29 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r29, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r29, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r30 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r30, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r30, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r31 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') r32 = socket$nl_generic(0x10, 0x3, 0x10) r33 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r32, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r33, 0x522f58c7ff5ac33d}, 0x14}}, 0x0) sendmsg$FOU_CMD_ADD(r31, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0x64, &(0x7f0000000400)={&(0x7f0000000480)={0x5c, r33, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x6}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_PEER_V4={0x0, 0x8, @multicast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_PEER_V4={0x178, 0x8, @multicast1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40802}, 0x0) openat$cgroup_subtree(r31, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r31, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r31, 0xc00caee0, &(0x7f0000000380)={0x3, r29, 0x1}) 15:41:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000c00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1773.268424][ T1788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x81000000}, 0x0) 15:41:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x74000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18003155685de253e0090019"], 0x18}, 0x0) 15:41:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000e00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x88a8ffff}, 0x0) [ 1773.628827][ T1814] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:33 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x420, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="c8", 0x1}], 0x1, &(0x7f0000000040)=[@prinfo={0xffffffffffffff78, 0x84, 0x5, {0x0, 0x3}}], 0x18, 0x4000054}, 0x0) 15:41:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x74c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000f00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x25, 0x9, 0x4, 0xe000, 0x1f, {0x0, 0x7530}, {0xb, 0x2, 0x4, 0xff, 0xf8, 0x1, "1077af74"}, 0x80000000, 0x4, @offset=0x8, 0x63a0, 0x0, r0}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1f4, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb13d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4142972a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x662}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4062}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffa96}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa683}]}, @TIPC_NLA_LINK={0x5c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x32}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x9effffff}, 0x0) 15:41:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x75c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/10], 0x18}, 0x0) 15:41:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000001000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xc3ffffff}, 0x0) 15:41:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x76c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000180)="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") sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x77c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0ffffff}, 0x0) 15:41:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x14, &(0x7f0000000800)=ANY=[], 0x35a}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x141001, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x3) prctl$PR_SET_UNALIGN(0x6, 0x1) 15:41:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000004000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x78c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000480)={{0x0, 0x0, 0x80, {0x2000}}, 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sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xfeffffff}, 0x0) 15:41:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000006000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1775.151820][ T1927] __nla_validate_parse: 4 callbacks suppressed [ 1775.151837][ T1927] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80c00, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x23, &(0x7f0000001b40)={r5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r5, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8000, 0x3, 0x8, r6}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) 15:41:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x79c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffa888}, 0x0) 15:41:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x1) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 15:41:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000586500240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xfffff000}, 0x0) [ 1775.562078][ T1951] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100), 0x1000000000000113, &(0x7f0000000180)=ANY=[], 0x8}, 0x0) 15:41:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7a000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 15:41:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000008100240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1775.953673][ T1973] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1, @loopback, @broadcast}, 0xc) socket(0x1a, 0x4, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7ac70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff9e}, 0x0) 15:41:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1776.311479][ T1998] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000ffffa88800240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:36 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x81080, 0x12) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7bc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffffc3}, 0x0) 15:41:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000ffffff9e00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000040)={0x1}, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x4840, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) [ 1776.685822][ T2021] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xfffffff0}, 0x0) 15:41:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7cc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000840000000004000000030300ef3f0200", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRESHEX], @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYRES32=r2], @ANYBLOB="2bb378fc893d856612eea2f7e423cbdb9df9f429ba5d99be45435d4673dc"], 0x3e}, 0x0) 15:41:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1777.032549][ T2044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000008d600240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xfffffffe}, 0x0) 15:41:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7dc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000840000000500"/24], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x20, 0x4, 0x40}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x45}]}, 0x1c}}, 0x10) 15:41:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0ffffffffffff}, 0x0) 15:41:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000fffffff000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1777.442510][ T2062] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xe4b97ea45253e7c2, {0x7f, 0x6, 0x5, 0xc5c}}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) mq_open(&(0x7f0000000180)='[&\x00', 0x40, 0x2, &(0x7f00000001c0)={0x7ff, 0x7, 0x1f, 0x100}) 15:41:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7ec70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x100000000000000}, 0x0) 15:41:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000fffe00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1777.787605][ T2094] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9]}, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0xfffffffffffffe09, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x23, &(0x7f0000001b40)={r3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xfc, "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"}, &(0x7f0000000080)=0x104) 15:41:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x7fc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x200000000000000}, 0x0) 15:41:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 15:41:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000fff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1778.145597][ T2109] bridge116: port 1(syz_tun) entered blocking state [ 1778.173941][ T2109] bridge116: port 1(syz_tun) entered disabled state 15:41:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x300000000000000}, 0x0) [ 1778.238981][ T2114] bridge116: port 2(erspan0) entered blocking state [ 1778.324560][ T2114] bridge116: port 2(erspan0) entered disabled state 15:41:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)={0x380, 0xc, 0x4, 0x20000000, 0x4, {r2, r3/1000+30000}, {0x3, 0x1, 0x1, 0x5, 0x2, 0x0, "62b73dbe"}, 0x8, 0x4, @planes=&(0x7f0000000080)={0x1, 0x9, @mem_offset=0x6}, 0x1fc0000, 0x0, 0xffffffffffffffff}) r5 = socket(0x10, 0x2, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x23, &(0x7f0000001b40)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={r7, 0x5}, &(0x7f0000000240)=0x8) 15:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1778.436291][ T2115] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1778.481575][ T2103] bridge116: port 1(syz_tun) entered disabled state 15:41:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x80c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x0, 0x7, 0x2}}, 0x30) 15:41:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="c82456c8f3758d4daafd32635fbf9ecf47c2eaedd82ea19ebb480cfec7e93c3f", 0x20}], 0x1, &(0x7f0000000140)}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x10d, 0xb, &(0x7f0000000040)={0x1}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x2c, 0x0, r7}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2800801b}, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={r7, @empty, @local}, 0xc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r1, 0x80184132, &(0x7f0000000240)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000d300d40a9be5", @ANYRES32=r8, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x2c, 0x0, r8}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2800801b}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x7, 0x3ff, 0x8, 0x70a, r1, 0x3, [], r8, r0, 0x1, 0x4}, 0x3c) 15:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x400000000000000}, 0x0) 15:41:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000010cfeff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1778.935099][ T2147] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1779.005154][ T2153] bridge117: port 1(syz_tun) entered blocking state [ 1779.018309][ T2153] bridge117: port 1(syz_tun) entered disabled state 15:41:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x81000000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1779.047460][ T2157] bridge116: port 2(erspan0) entered disabled state 15:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1779.192912][ T2157] bridge117: port 2(erspan0) entered blocking state [ 1779.199590][ T2157] bridge117: port 2(erspan0) entered disabled state [ 1779.232284][ T2164] bridge117: port 1(syz_tun) entered disabled state 15:41:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x500000000000000}, 0x0) [ 1779.378358][ T2162] gretap0: refused to change device tx_queue_len [ 1779.396017][ T2162] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1779.626402][ T2170] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1779.639427][ T2170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1779.650339][ T2170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x81c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:39 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x1, 0x2f4c82dc}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x10300, 0x0) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000200), 0x331) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getpeername$l2tp6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) [ 1779.691632][ T2188] bridge118: port 1(syz_tun) entered blocking state [ 1779.705454][ T2188] bridge118: port 1(syz_tun) entered disabled state [ 1779.718341][ T2193] bridge117: port 2(erspan0) entered disabled state [ 1779.853871][ T2193] bridge118: port 2(erspan0) entered blocking state [ 1779.861041][ T2193] bridge118: port 2(erspan0) entered disabled state 15:41:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000088a8ffff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x600000000000000}, 0x0) [ 1780.042279][ T2199] bridge118: port 1(syz_tun) entered disabled state 15:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1780.186784][ T2203] __nla_validate_parse: 3 callbacks suppressed [ 1780.186818][ T2203] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700000000000000}, 0x0) 15:41:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x82c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1780.389927][ T2226] bridge119: port 1(syz_tun) entered blocking state 15:41:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000f0ffff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000008400000005000000559c8076df490465"], 0x18}, 0x0) [ 1780.453364][ T2226] bridge119: port 1(syz_tun) entered disabled state [ 1780.520956][ T2235] bridge118: port 2(erspan0) entered disabled state 15:41:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x800000000000000}, 0x0) 15:41:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@authinfo={0x18, 0x84, 0x6, {0x2}}], 0x18}, 0x0) 15:41:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000008400000007000000bfffffff00000000"], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000180)={0xf3c, 0xd, 0x10, "8d7e8f5c0e2de8ba1b94824938c3f86071e9bff5b0bdadc7d134140d3cf7d5410d5e29cdb27ac117503a80d133a53b0f2a1c3454658ea9ce1e56d20a", 0x8, "9eb923fad4d3b462e8a9858e81029f02b01718c57f100b6b275d0a66eda367755d09332e1e1a763f9a6187f2a38d5d753d03319e8fdc25fb0f9e6ee5", 0x10}) [ 1780.802093][ T2235] bridge119: port 2(erspan0) entered blocking state [ 1780.812547][ T2235] bridge119: port 2(erspan0) entered disabled state [ 1780.829628][ T2237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1781.173545][ T2236] bridge119: port 1(syz_tun) entered disabled state 15:41:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x83c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000084000000050000000000000000"], 0x10}, 0x0) 15:41:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000007fffffff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x900000000000000}, 0x0) 15:41:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, @xdp={0x2c, 0x10, r3, 0x1b}, @l2tp={0x2, 0x0, @remote, 0x4}, @hci={0x1f, 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1f}) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ec0926a2938a9498f4a99a18000000c40000008400000001"], 0x18}, 0x0) 15:41:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1781.512251][ T2272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000009effffff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xa00000000000000}, 0x0) [ 1781.591622][ T2286] bridge120: port 1(syz_tun) entered blocking state 15:41:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x84c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1781.673475][ T2286] bridge120: port 1(syz_tun) entered disabled state [ 1781.737588][ T2289] bridge119: port 2(erspan0) entered disabled state [ 1781.932047][ T2289] bridge120: port 2(erspan0) entered blocking state [ 1781.938982][ T2289] bridge120: port 2(erspan0) entered disabled state [ 1782.302248][ T2300] bridge120: port 1(syz_tun) entered disabled state 15:41:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:42 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000010e883019ffab2e7395c02670080065e913dc7ed4b3317a01e710013b8"], 0x18}, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/85) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x4, 0x44a0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x23, &(0x7f0000001b40)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x3f, @mcast1, 0x7}}, 0xfffffffb, 0x3, 0x5, 0xfffffe00, 0x43, 0x60c775d6, 0xea}, 0x9c) 15:41:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000f0ffffff00240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xc00000000000000}, 0x0) [ 1782.422037][ T2305] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x85c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="d8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}], 0x18}, 0x0) 15:41:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x2, 0x4, 0x200}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [], @broadcast}, 0x5}}}, &(0x7f0000000300)=0x84) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000080)=0xffffffff) [ 1782.709838][ T2325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000002000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xe00000000000000}, 0x0) [ 1782.834526][ T2330] bridge121: port 1(syz_tun) entered blocking state [ 1782.852469][ T2330] bridge121: port 1(syz_tun) entered disabled state [ 1782.925886][ T2322] bridge120: port 2(erspan0) entered disabled state [ 1783.062300][ T2322] bridge121: port 2(erspan0) entered blocking state [ 1783.074214][ T2322] bridge121: port 2(erspan0) entered disabled state [ 1783.085241][ T2337] bridge121: port 1(syz_tun) entered disabled state 15:41:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x86c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 15:41:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0xffff}, @in6={0xa, 0x4e20, 0x100000, @rand_addr="476f82eeefb6e63826ed35d79e56fdf4", 0xce}, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x1000}], 0x54) 15:41:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x1000000000000000}, 0x0) 15:41:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000667800000069000000050000000000000000700000"], 0x18}, 0x0) 15:41:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000003000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1783.535819][ T2355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1783.637414][ T2364] bridge121: port 2(erspan0) entered disabled state 15:41:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1783.812234][ T2364] bridge122: port 1(erspan0) entered blocking state [ 1783.821332][ T2364] bridge122: port 1(erspan0) entered disabled state 15:41:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x87c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x40000, 0x0) ioctl$SNDCTL_DSP_STEREO(r1, 0xc0045003, &(0x7f0000000080)=0x1) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) 15:41:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3307000000000000}, 0x0) 15:41:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000004000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1783.993207][ T2398] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x88200000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x3f00000000000000}, 0x0) [ 1784.125146][ T2404] bridge122: port 1(erspan0) entered disabled state 15:41:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x34}, 0x1, 0x0, 0x0, 0x48040}, 0x4000800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x800000, 0x2, 0x8, 0x9807, 0x6, 0x9ab3, 0x0, 0x6, 0xffffffff, 0x9, 0x400, 0x1, 0x7, 0x9fad, 0x7f]}, &(0x7f0000000040)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000300), &(0x7f00000002c0)=0x948a3f24d760c813) 15:41:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1784.304360][ T2404] bridge123: port 1(erspan0) entered blocking state [ 1784.311242][ T2404] bridge123: port 1(erspan0) entered disabled state 15:41:44 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r2) keyctl$get_persistent(0x16, r1, r2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r2) r4 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r6, 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) keyctl$get_persistent(0x16, 0x0, r6) keyctl$get_persistent(0x16, r5, r6) r7 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r7, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r7, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = socket(0x10, 0x2, 0x0) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x23, &(0x7f0000001b40)={r10}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000180)={r10}, 0x8) keyctl$unlink(0x9, r3, r6) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r11, 0x0) lseek(r11, 0x1, 0x4) r12 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000095a884f4a47be000000000000008c0e00000000"], 0x18}, 0x0) [ 1784.483561][ T2419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000005000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x4000000000000000}, 0x0) 15:41:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x88c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:44 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f0000000180)) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x11, 0xc2, 0x80, 0x9}, {0x156e, 0x0, 0xff, 0x9}, {0x100, 0x40, 0x7, 0x2}, {0x7, 0xfd, 0x8, 0x4}, {0x5, 0x2, 0x9d, 0x800}]}) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getcwd(&(0x7f0000000040)=""/64, 0x40) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000380)={0x5, 0x5272a71116f048ca, 'client0\x00', 0xffffffff00000000, "2c7ddec016d67603", "1c17eccb9944d59a03a56019e31ac656d3915df4b6808bd376aea7a36bc80cd2", 0x0, 0xffffffc0}) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000"], 0x18}, 0x0) 15:41:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x6000000000000000}, 0x0) 15:41:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000006000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1784.875222][ T2440] bridge123: port 1(erspan0) entered disabled state 15:41:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcsa\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000004c0)="f1b74b80d6523a0bf8d4e55519ceadf5", 0xfffffdf8) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000180)=0x68) 15:41:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1785.032116][ T2440] bridge124: port 1(erspan0) entered blocking state [ 1785.038811][ T2440] bridge124: port 1(erspan0) entered disabled state 15:41:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:44 executing program 3: accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev, @netrom, 0x1, @default}, &(0x7f0000000040)=0x1c, 0x80000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mknod(0x0, 0x620, 0x0) fchdir(r2) vmsplice(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000380)}], 0x1, 0x0) r3 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) r5 = syz_open_dev$media(&(0x7f0000000800)='/dev/media#\x00', 0xfff, 0x400a80) pidfd_send_signal(r4, 0x38, &(0x7f0000000500)={0x3c, 0x80, 0x3}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r4, 0x8200) r6 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r6, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r6, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000480)={@loopback}, &(0x7f00000004c0)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000001400040004000000080a0000b24e0000fc0b000005000500000000000500060000000000080003009b0d000098a459f052c687dc112f0a070fa9eb333b21a29127c47d273c5305e4ad035c7e74796380189b4a7ca700295c89e72b784c63fc8ef4a2b8facc59a340751cc8f20fd119e3b5f2bdce4abaf6d3e2e9e90213c07fb009dd41989a928a9eda97dbf92e3af2c9abecfe28be295e6deec71f0003ba3f8bf24870b14c18f0c26a19ba0a36b27beab83923002bd01ff8d39d6e41c4b85ead46fe8e988c4a097e39c8bce54d2afee3d6732cbecd6397dec0c71e3445b08e0e8e131b8ee4f1525099c64b7ff9e79f1ce0fd7327dda23ea873cb581a96bde5b331c2410268aa6893cc7c7cd94855fd30d8e07343358a8581bb2043cfde3ee7f860c5"], 0x40}, 0x1, 0x6c}, 0x0) epoll_wait(r5, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5) ioctl$VIDIOC_STREAMON(0xffffffffffffffff, 0x40045612, &(0x7f0000000040)=0x9) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x20000, 0x0) ioctl$SG_SET_COMMAND_Q(r8, 0x2271, &(0x7f0000000180)=0x1) sendmsg$inet_sctp(r7, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000001c39bbdb6e59e99e160be04000001000000ff7f00000000000000"], 0x18}, 0x0) syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f00000005c0)='./bus/file0\x00', 0x200, 0x3, &(0x7f0000000940)=[{&(0x7f0000000600)="bf424a4b977ed1bd0a41acdba32e87e5df3d3773d8dc54d50d91499ef92b9d8c58f5862e28bfa3bae0d4526629e300b7c98a59eefcd40a13f54b4c75c206ba70fbfd056378fbb23b32e98d446aff6e27e5b1637c2f1b0b912725ccc124858f729facb81a2bca8bf0ad5953d1735b71247ed458a4a67445bbdfce37e1bcb84f11899cdcb0669d9fba93f053414a2ea6471199be026445c9b0663c73506592f1086b9dd5397530f5f050b13025ef06f10880c30c2972def8ca9dfeb4e7e229b38f66685864cc3f678e2448c46135e65451687f5c8891ee211ef7a6768491474b7412539b93", 0xe4, 0x6}, {&(0x7f0000000700)="31bc70c81658a464936e9d300cebd196cdce0d9b9d14f7980ef60ad3708137fdb6d817c4e6e6392fecfc33daf36f888da3e5ab769e28efcca06c5a2638ba66abbc5c83ffd5b665a2592c4aaf3c6f6cb9228074a023cbacd943e8bc0c82aac796cbeeb578f79f799300e80b258eb197cddfcf7bddfed1535da47cc8f4e0d473d78b4bf056601ca46a912a5ea9b7e8ee3fb2ceffd27c4600ee7af24d0b5256ac330d36a7935290ee604c1dc585dee161a828598da9d4f1f6a382589a3962c415b09302706512a267fc90fa7e71c4498a1700b5e63b112a5f7a5c3972497c2d2511c29ffee9a40ac19167dc6a1190e7e29f", 0xf0, 0x3}, {&(0x7f0000000880)="7e0a47cd7498cfefcd36ff3a6eeaec6087ebbc81328d40bdae4a9144cd30eeeb297d535d3ea7459ca98bd31e476fd110399a8c573c93687063042db7e1df06fc3e31615cdaa18baca88b7cf01dd0a279ec263bb147850b7e6de46009828be634ae08eae2b6f0a78ce55e29e5ac9fe6e0d617c400227e40bfb3d2a7119a3839e9c52a7fb9c92fcf5d72710e5761bd3c09c735", 0x92, 0x7}], 0x841001, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]) [ 1785.094283][ T2448] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x6558000000000000}, 0x0) 15:41:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1785.238190][ T27] audit: type=1400 audit(1579016504.966:142): avc: denied { map } for pid=2470 comm="syz-executor.3" path="/root/syzkaller-testdir609069084/syzkaller.PTxRYJ/1892/file0/bus" dev="loop3" ino=28 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dosfs_t:s0 tclass=file permissive=1 15:41:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x89c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gre0\x00'}) 15:41:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000007000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1785.608259][ T2479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1785.679712][ T2483] bridge124: port 1(erspan0) entered disabled state 15:41:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8ac70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1785.859087][ T2483] bridge125: port 1(erspan0) entered blocking state [ 1785.866479][ T2483] bridge125: port 1(erspan0) entered disabled state 15:41:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1786.042767][ T2506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x8100000000000000}, 0x0) 15:41:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000a000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1786.119226][ T2515] bridge125: port 1(erspan0) entered disabled state 15:41:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8bc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1786.252582][ T2515] bridge126: port 1(erspan0) entered blocking state [ 1786.263860][ T2515] bridge126: port 1(erspan0) entered disabled state 15:41:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x7fffffff, 0x4) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x23, &(0x7f0000001b40)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000084000000850000000000acb658814f0d"], 0x18}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 15:41:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1786.432246][ T2528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000c000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1786.520969][ T2541] bridge126: port 1(erspan0) entered disabled state 15:41:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x88a8ffff00000000}, 0x0) 15:41:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8cc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0xfffc, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000e194d70824906a6d000000000000000001e672864a8553bd1703b31ebb511c126fa43a3176f1133b614347c65b0d0dada49d6a21bfa7143dff363e77a0888a15572ddaaccf04d65f9e3f5316572694f6d1dbfd790fe2e83704af56e794c6ba5c7af727cb"], 0x18}, 0x0) [ 1786.722333][ T2541] bridge127: port 1(erspan0) entered blocking state [ 1786.777877][ T2541] bridge127: port 1(erspan0) entered disabled state 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:46 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x16) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0x10}, 0x0) [ 1787.042068][ T2559] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000e000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x9effffff00000000}, 0x0) 15:41:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8dc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:47 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="faee28c30bdb21108e", 0x9}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10b}, 0x0) 15:41:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000f000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1787.448242][ T2581] bridge127: port 1(erspan0) entered disabled state 15:41:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = semget$private(0x0, 0x2, 0x34) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=""/6) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r4 = open(0x0, 0x0, 0x0) getdents64(r4, 0x0, 0x600) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000002ac0)={0x4, 0x0, 0x510, r3, 0x0, &(0x7f0000002a80)={0x9b0906, 0xfffffffd, [], @string=&(0x7f0000002a40)=0x1f}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r6, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r7, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r8, 0x0) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r9, 0x0) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r10, 0x0) r11 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r11, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r11, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r12, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r11, &(0x7f0000000580)={&(0x7f0000000100), 0xffffffffffffff23, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004800}, 0x40) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x68, r5, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff8000}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x21c10) 15:41:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1787.582174][ T2581] bridge128: port 1(erspan0) entered blocking state [ 1787.605806][ T2581] bridge128: port 1(erspan0) entered disabled state 15:41:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1787.650139][ T2592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xc3ffffff00000000}, 0x0) 15:41:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8ec70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x23, &(0x7f0000001b40)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x4}, &(0x7f0000000080)=0x8) 15:41:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000010000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0ffffff00000000}, 0x0) [ 1788.000629][ T2630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1788.066705][ T2633] bridge128: port 1(erspan0) entered disabled state 15:41:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000d70f0000000000000500"/24], 0x18}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$rxrpc(r1, &(0x7f0000000180)="f54fe9c7638095285e16f610b4e68906e6db0c1e03a553c8253660c471761b177ce6e9bbab2202bdc5020f2b29dbf700fbcad071781e42507535756159b56a0284906019818d6fdc1cebfc8e79fb2e26e3daf4859783c570e4b2b928f9fc4c0eccad1ec4843ed8fee672b0134b991be2500e14fda9308d9e1612ebc2dfb532fe2eaa6fcd652ea6df06cdc1a185b51cdcca11a3406c914dfa466f0e60849381bc75ef45d23812fd60319cc5fdd2658625738c7d047c3f65229ff67f08d120b20707145400ca0081912676549ef4f826633c027a536877fc18", 0xd8, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'gre0\x00', 0x1}, 0x18) 15:41:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x8fc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1788.219059][ T2633] bridge129: port 1(erspan0) entered blocking state [ 1788.232440][ T2633] bridge129: port 1(erspan0) entered disabled state 15:41:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x6, 0x10, 0x936c, 0x3, "0ca1942cabeefa7ed7163bd4a7322af6b39cf84310ca445b23342eb980dc1195"}) 15:41:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0xffffffffffffff6b}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000008400000005000000849688e300000000"], 0x18}, 0x0) 15:41:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r1, 0x180000000) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000060000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1788.622151][ T2655] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1788.716658][ T2674] bridge129: port 1(erspan0) entered disabled state 15:41:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xfeffffff00000000}, 0x0) 15:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x23, &(0x7f0000001b40)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x0, 0x7f}, 0x8) 15:41:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x90c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1788.888614][ T2674] bridge130: port 1(erspan0) entered blocking state [ 1788.895620][ T2674] bridge130: port 1(erspan0) entered disabled state 15:41:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000040)) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x2, 0x2, 0x4, 0x100}) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) [ 1789.052231][ T2697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000f0000000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x91c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1789.119598][ T2707] bridge130: port 1(erspan0) entered disabled state 15:41:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f00000000}, 0x0) 15:41:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0xfffffc5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000840000000000004000"/24], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x2, 0xfffffffffffffffd, 0xffffffffffffff81}) fstatfs(r0, &(0x7f0000000280)=""/142) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local}], 0x10) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VFIO_SET_IOMMU(r2, 0x3b66, 0x4) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r4 = socket(0x10, 0x2, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x23, &(0x7f0000001b40)={r6}, 0x8) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000380)=0x101) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r6, 0xd973, 0x5, 0x1f}, 0x5) [ 1789.321011][ T2707] bridge131: port 1(erspan0) entered blocking state [ 1789.339144][ T2707] bridge131: port 1(erspan0) entered disabled state 15:41:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f0000001b40)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8"}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000b4d312a6822a22f0ccdbbc2034bc7245b49a6b00e266bbb7f42e4f3957bbe0ff17a7d68ffaaf13c51b64ca330ed2beda3887216b0dfc7284e95db822fe5bf3616a534676d2b0d06c38f42169e9c2cde7a625094ea2e832fddf73e7ab882be3568a4cbff099868647e48eb53272e9635837ec62f80906f29b7409daf64157e56aed78f84d0d1c9393372e060000009e3857dcefb6008ac17015"], 0x9d}, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x50) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200, 0x0) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r5, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getpeername$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r7 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r7, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r7, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000001b80)={0x10}) r9 = accept4(0xffffffffffffffff, &(0x7f0000001a40)=@sco, &(0x7f0000001ac0)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r9, 0x28, 0x1, &(0x7f0000001b00)=0x3, 0x8) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000014c0)={@remote, r6}, 0x14) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) fspick(r3, &(0x7f0000000140)='./file0\x00', 0x1) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r10 = socket$rxrpc(0x21, 0x2, 0x2) ioctl(r10, 0x100000001, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) syz_read_part_table(0x2, 0x8, &(0x7f0000001980)=[{&(0x7f0000001500)="389ae8504e16ba31c134c9cc44d5a81f3b", 0x11, 0x9}, {&(0x7f0000001540)="8912ed1b3d90e49e803ccad3fa12a9e7ea50ee5f26d37ea3ada21816db15eb14ea8deed5b6f8e2ba4031d8209abf8ae5d5f48b9b63de5be22b85078529630712251cc2dcc841ec0ae638270c", 0x4c, 0x8000}, {&(0x7f00000015c0)="86eef69015302adce4a9046542111dbb33fe899c68ea7ba979f9effd79a40e0009374aad034549ea806e74f5b1e33ff4a9c4030ca149", 0x36, 0x3}, {&(0x7f0000001600)="2e106cd35ffcc68a2be554cafd91ecd092e51e42785740f8fe1f694f498544495fad7991b242d27500d3fb321d5e4440ec28a6abc6bcbeb247dd2a11228930bbbacffe99d90f1cdbd7f4534ecb503fe2ade1e83c7e92efa11a992d127b21d029540d3d556f61fb49b4a8b2d9b792231ed656cccee41c7d7da222634d833529fb450e37146ee6e94fd883", 0x8a, 0x7}, {&(0x7f00000016c0)="2d6b84a34a21cc436d04afa11ec562a4b3d4c7a4a66fa57b1465c40446e8be723128660cae42cb4e646a0aa2692bb9226929e5cbc6b043266347e2cb754468a255ee08b362e1da616bea0d5bd948fd1c52c7b5020e2cd624ea9533bc8c7e38c70b0d2caa9971c33b7af4374600ede733aae08fdb13e9a8e0e9fc01bbf3c0f5dd654f1efc4484779c45f93c3108b916cfe30e8257c9a6fbf45869", 0x9a, 0xa0a}, {&(0x7f0000001780)="be28f33263527e13c1b7c3afee8fbcc07bc9cd08d6d7ca885ebe1b5bf651940e1273c0b50be83a2ea1de10f2c4775cf0bc3a865ad386249a814f109912c41fe43601b3a3e0d1b44f9772f6b6880f3605f9488a9d32eaf5af7770670ebf4802c109d83d4d0c0b48865eebd05297b890ec3e5a650292dc5a6e1a4b32ea80fc0bd9dc4057f5c92a1ff5c67ab28ab607d08547e61f380e2998572c7c18d55ffa0d844b027b162076f0cab6c532c8c9286dab6104f9f1", 0xb4, 0x6}, {&(0x7f0000001840)="d2d24ba96f424004f6bea91f1892800ad32aea690fd61e794965defc4a6b1cafc4fceccc99c24c10b424004d69019a729013eb3d158c59", 0x37, 0x10001}, {&(0x7f0000001880)="338b160c0cf33290769dd2624a72bd7fdbf7310e3e62c26e3c1ce4c0f309729b03a49753c0cc1d1285638db588f3e9ec2bc7c9b190d59c9fa509d6e5cb1b7171f51007efb430b439a6c423d0aadfcaaebe13a47661b6ac01869e13ee1294d85e1e5c34d6f3c3ac8f68c7440d7fdf322b360c582111dde4af32a05bd699c54098b23bd33623dcdf75fe2fa4587c3e439f3f28d56c6cd426f400a7a3e1b119e451085685eced02c488429b5bacce8027c1260d7368f46e9bdbff323ffe9fda62605f334dcbb8cc2e4867f5", 0xca, 0x200}]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001bc0)=ANY=[@ANYRES32=r11, @ANYBLOB="90000000d8aad5f1b90bacd0ff63f1b986dd79d2348d8806a31d6be9c424d0783cbd6a0d561e0702b6c00a6ed8fc0a3c2ad4f5c95abed42f7bcbcfc7402da94130144f3f00f51c242a8c2a93132ded4c75f9c1a53d44344f299c09393ca75a7f85fd8a74dede5ab56e8892bc69b1feae1f279402c4fbbed3b56b45a229ed49ab4bdb1202d109b650fd7287aff196ae76e153acee74237cc8c2d54d8a2aafc483e458eddc078ee169ee9ee26d37f30d53a5d4a570558b1c1d1c42c2e30e79fa968b9d0f53e9c9e823256993bc086e9ab5ea91b1ecf527786c98eb7471af4518bf8c91f6844e164234326cb4810cbce3286ab0"], &(0x7f0000000080)=0x1ec) [ 1789.533417][ T2724] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000030000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1789.650773][ T2737] bridge131: port 1(erspan0) entered disabled state 15:41:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffffff00000000}, 0x0) 15:41:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x92c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1789.772625][ T2737] bridge132: port 1(erspan0) entered blocking state [ 1789.779356][ T2737] bridge132: port 1(erspan0) entered disabled state 15:41:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 15:41:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000050000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000084000000050000000000000000000000e19ddf1b9f647e1833bbaea040054f9a4d73734c3134ca8b471eb6010000003ec76838a2401676b5f0cc5ca5c38ffa37de91b8cde52233b7a90605e03ae447cae47bd6455c21a21d60418c7a4d179729b3b205fabdf1a94b55ade5cc72150727c567625306fbf7c9bdb350680af315dc4f8770ddf7506ee82921a3fcdde1b655cc6a13db9e950eaa6b737eb2339ab6fb805f378b8c545c4651f319dfe4425a48f6c8adc1fc8fd6c1eb97a7e91dc500089ed53af468b3bea2522bb46adcab"], 0x18}, 0x0) [ 1790.011967][ T2762] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0) [ 1790.122939][ T2771] bridge132: port 1(erspan0) entered disabled state 15:41:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x93c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x2, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64, @ANYBLOB="4c9515c4056e4d0d8c33c572e37bfbcf2553299a1b16f6509c4b28e0d1fccb50d8e974038c1efc01fcdcc229df9ae6a01fe4cdd9adacd52efcacca6a4b505d238ec11511de27202faef8a4a3ce9ac0d9c53a9383d1953d00e9e64704d5b09a7a27878933"], @ANYRESDEC=r1, @ANYRES16=0x0, @ANYRES64=r0, @ANYRESHEX=r2]], 0x8}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r3, 0x0) dup(r3) [ 1790.328756][ T2771] bridge133: port 1(erspan0) entered blocking state 15:41:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1790.380067][ T2771] bridge133: port 1(erspan0) entered disabled state 15:41:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x23, &(0x7f0000001b40)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r4, 0xbe}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000060000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0) 15:41:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x94c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x3, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000080)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3}, 0x0) 15:41:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x95c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0xa, 0x4e24, 0xffffffff, @remote, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0xffffffffffffffa1}], 0x51, &(0x7f00000005c0)=[@prinfo={0x18}, @authinfo={0x0, 0x84, 0x6, {0xf9}}, @prinfo={0x0, 0x84, 0x5, {0x30}}], 0x18}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xcb, "6c867bbfc63e48059b606ee4c69654161b426c3423df44cf4af7b7537ef80fce261e80e43b48b57d9665538917de16ba57dc5c80accadb46e4e8a9ec48f65f8b34f83d60aab0e0a41f40d9181d4dfece3cf0201fae47c271ffd816bb0101e50c8946a58330ea0a76e93849d67e5d16663d0861f72befd43af86a513f836bc9c706e7fecca4309669a8f0ac7cb9b33bc02c970010b58047d881f96a973c4f229630ff340d0f4bf497ae8c0c5d5389807d8877949ab4f88bd06699718c313a5e3a2dacbf689c9910b9e74e7c"}, &(0x7f00000002c0)=0xd3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x1e, "afe82356253a5b530a2100b26dfff174eabccd028a9224fbf109aef01ed0"}, &(0x7f0000000340)=0x26) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) [ 1790.924153][ T2823] bridge133: port 1(erspan0) entered disabled state 15:41:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000070000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x4}, 0x0) [ 1791.102182][ T2823] bridge134: port 1(erspan0) entered blocking state [ 1791.133270][ T2823] bridge134: port 1(erspan0) entered disabled state 15:41:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000001840000810000000000000000000000007471f1a4ba67155b175b09a0e2b6256cd9baa499f89efd968b7e"], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) [ 1791.216046][ T2839] __nla_validate_parse: 1 callbacks suppressed [ 1791.216082][ T2839] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x96110000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x5}, 0x0) 15:41:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000d6080000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x14, @rand_addr="63ad745d7c6474d59d27d0f7e1eeded6", 0x4f}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="93ea432a7ad9d01788b07fa5ec840dc93571a2b50394c4405b02705b4bf21121dbb125c0269139c3f979c9010c0749040581f034bef73821d0ebb5b53f7c09ab825ad8da9bfe9aaada8c23561dc8a94bfce7278b32572c917da3f8985efe2ca14884107dfbf736bcb366878fdbb6683a76cb63f8ba3ff8318d7a1f566d81cb83014f7e5d533aeff377", 0x89}, {&(0x7f0000001480)="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", 0x101f}], 0x2, &(0x7f0000000240)=[@authinfo={0x0, 0x84, 0x6, {0x1f}}], 0xffffff33}, 0x0) [ 1791.474694][ T2858] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x6}, 0x0) 15:41:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x96c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x7}, 0x0) [ 1791.742468][ T2863] bridge134: port 1(erspan0) entered disabled state 15:41:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000a0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000840000000500"/24], 0x18}, 0x0) [ 1791.892236][ T2863] bridge135: port 1(erspan0) entered blocking state [ 1791.934439][ T2863] bridge135: port 1(erspan0) entered disabled state [ 1792.002078][ T2878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x8}, 0x0) 15:41:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000840000000500000000c1000000010000"], 0x18}, 0x0) 15:41:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x97c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x9}, 0x0) 15:41:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x22, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) write$P9_RRENAME(r1, &(0x7f0000000180)={0x7, 0x15, 0x2}, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000eacf000000000093737e51cfd1f667000000000000"], 0x18}, 0x0) [ 1792.212137][ T2906] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000c0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1792.297790][ T2905] bridge135: port 1(erspan0) entered disabled state 15:41:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x98c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xa}, 0x0) 15:41:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1792.462564][ T2905] bridge136: port 1(erspan0) entered blocking state [ 1792.485391][ T2905] bridge136: port 1(erspan0) entered disabled state 15:41:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xc}, 0x0) 15:41:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000e0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1792.712062][ T2928] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18, 0xcc000}, 0x0) 15:41:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xe}, 0x0) 15:41:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x99c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1792.871107][ T2942] bridge136: port 1(erspan0) entered disabled state 15:41:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000084000000050000000000000000000000efc797d5adf17493ffbfc676f75a4d504cff1c56468febef93a40d426b301d385a81e50e2f62bbdda7d8b26734bcb2c3c16a36506b4b37c856d5252690a65d14f6ab63f67d567259743798479a9206d428471b4ff1dd859687a0180dcfe5df3be2dcd20c8c96f1caf4003fcc685fec3f14d475ffce0adb849621033177175d2ea456bad6703e13"], 0x18}, 0x0) 15:41:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x10}, 0x0) [ 1793.052461][ T2942] bridge137: port 1(erspan0) entered blocking state [ 1793.070593][ T2942] bridge137: port 1(erspan0) entered disabled state 15:41:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1793.299019][ T2963] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:53 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000340)="00595e90db827a167e2e79ae3990d9f393fbc2a4eb41230a0fd6411abd581f7b1437d118dc", 0x25}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0xfffffffffffffff9, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000140)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={r2, r3, 0x7ac, 0x33, &(0x7f0000000040)="789a65f7612a931283a4e8c3db6d32e1c3909c59d296f89ba1008224d5a15d12ff139d3f64c39121d476ad8521475e3130d724", 0x8, 0x5, 0x3, 0x3, 0x7ff, 0x2, 0x1ff, 'syz1\x00'}) 15:41:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x60}, 0x0) 15:41:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000f0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9ac70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0) 15:41:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000180)={0x4, 0x7f, 0xfffffffc, 0x8, 0x4, 0x7fff, 0x6}) 15:41:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1793.540072][ T2992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1793.588818][ T2987] bridge137: port 1(erspan0) entered disabled state 15:41:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9bc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x300}, 0x0) [ 1793.732120][ T2987] bridge138: port 1(erspan0) entered blocking state [ 1793.745748][ T2987] bridge138: port 1(erspan0) entered disabled state [ 1793.940232][ T3010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000400000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x500}, 0x0) 15:41:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) r3 = io_uring_setup(0x25c, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x1, 0x1ec}) splice(r2, &(0x7f0000000300)=0x8e, r3, &(0x7f0000000400)=0x2, 0x37, 0x8) userfaultfd(0x80000) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcsa\x00', 0x800, 0x0) ioctl$UI_GET_VERSION(r5, 0x8004552d, &(0x7f00000004c0)) r6 = socket(0x10, 0x2, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x23, &(0x7f0000001b40)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r8, 0x9}, &(0x7f0000000240)=0x8) r9 = socket(0x10, 0x2, 0x0) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x23, &(0x7f0000001b40)={r11}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x803}, 0x8) r12 = socket(0x0, 0xa, 0x0) r13 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x23, &(0x7f0000001b40)={r14}, 0x8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000002c0)={0x1, 0x9401, 0xeb, 0x6}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r14, @in={{0x2, 0x4e23, @loopback}}}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0xfc7f, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x1e2, 0x84, 0x5, {0x0, 0x1}}], 0x18}, 0x0) 15:41:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9cc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1794.183349][ T3019] sctp: [Deprecated]: syz-executor.3 (pid 3019) Use of int in maxseg socket option. [ 1794.183349][ T3019] Use struct sctp_assoc_value instead 15:41:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x600}, 0x0) [ 1794.259338][ T3034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000065580000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1794.307307][ T3030] bridge138: port 1(erspan0) entered disabled state [ 1794.355825][ T3019] sctp: [Deprecated]: syz-executor.3 (pid 3019) Use of int in maxseg socket option. [ 1794.355825][ T3019] Use struct sctp_assoc_value instead 15:41:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9dc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1794.502276][ T3030] bridge139: port 1(erspan0) entered blocking state [ 1794.509336][ T3030] bridge139: port 1(erspan0) entered disabled state 15:41:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x700}, 0x0) 15:41:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="980004000000000000840000257f228e2709da64ef00000000"], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 15:41:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1794.672337][ T3054] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000600000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x733}, 0x0) 15:41:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9e010000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1794.826831][ T3063] bridge139: port 1(erspan0) entered disabled state 15:41:54 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x802, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80140042}, 0x589, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x1, 0x70bd28, 0x25dfdbfc}, 0x30}}, 0x20) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="bdee000000a00053f600130000000800130100000000c11ea423ce39fefeb1dd061ecec08304ca97807820571bd63b73f4201d088bd4f08e0ab82b52057e1e6468b613b5a592caae0101066457fd4d725cf067598cee7245177ef6a39992c3908a1bc94cef4ca3c2aa0ee81fa75b44f0c08eac9bb2f1124e95cccd07d16ace"], 0x1c}}, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r6, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000006c0)={'veth1\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r10}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x2c, 0x0, r10}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2800801b}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40280400}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x38, r5, 0x6a21074c881acff1, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bond_slave_1\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x900}, 0x0) 15:41:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1795.022163][ T3063] bridge140: port 1(erspan0) entered blocking state [ 1795.039758][ T3063] bridge140: port 1(erspan0) entered disabled state [ 1795.092751][ T3082] netlink: 'syz-executor.3': attribute type 275 has an invalid length. 15:41:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xa00}, 0x0) 15:41:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xc00}, 0x0) 15:41:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000058650000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1795.323207][ T3088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:41:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9ec70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1795.383914][ T3088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1795.419221][ T3088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:41:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xe00}, 0x0) 15:41:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3307}, 0x0) 15:41:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000018c0)={0x9, &(0x7f0000000200)=""/123, &(0x7f00000017c0)=[{0x5, 0xa5, 0x2, &(0x7f0000000280)=""/165}, {0x6, 0x5, 0x2, &(0x7f0000000180)=""/5}, {0xfff, 0x8a, 0x0, &(0x7f0000000380)=""/138}, {0x2, 0xef, 0x7f, &(0x7f0000000480)=""/239}, {0xd63b, 0x32, 0x0, &(0x7f0000000580)=""/50}, {0x9, 0xad, 0x1ff, &(0x7f00000005c0)=""/173}, {0xb49, 0xf2, 0x8001, &(0x7f0000000680)=""/242}, {0x8, 0x25, 0x8, &(0x7f0000000780)=""/37}, {0x1, 0x1000, 0x1ff, &(0x7f00000007c0)=""/4096}]}) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000040)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) write$cgroup_subtree(r1, &(0x7f0000001900)={[{0x2b, 'memory'}, {0x2b, 'pids'}, {0x0, 'io'}, {0x2d, 'pids'}, {0x2b, 'rdma'}]}, 0x1e) 15:41:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3f00}, 0x0) 15:41:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000810000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1795.823629][ T3116] bridge140: port 1(erspan0) entered disabled state 15:41:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9effffff, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1795.992081][ T3116] bridge141: port 1(erspan0) entered blocking state [ 1795.998928][ T3116] bridge141: port 1(erspan0) entered disabled state 15:41:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x4000}, 0x0) 15:41:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000400)={0x3, 0xffffffff}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(0xffffffffffffffff, 0x80184153, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[&(0x7f00000001c0)="834b36cfef286bc528341b27a6dbb9e32bc54b3c3c19bef40027f5db66c28f767186ea0130acb907395b26bb3aab3ee9a27e9e77b7bf29151dc5fa75b3d37c5fe02d93d001ced97d690192217b1a28e62aae", &(0x7f0000000240)="6f854ae6d0406afb94ce2a5734f1e2f254ea", &(0x7f0000000280)="cbe5422422bb26e5fcec96032dec9dbedf6ec4ff5ec714f9eebfc8120451bf0c0b05b22d2e81884c21ce95f05a3b4f2fc6c7a06c36288154ced50207cf3e0eebf8d1955062f99af22ca778273981fdca6a859ab7a72fdbbdb0e0ba4000a5da16ec73793f6a3da0ad59555f14f79fc49a32db52863a45c1376e17340df5e7e61d05143b5ee94151ac2e28e53b90339a33dae42e7beaa2e176ad0eae98a942a94da099b5c8e0986df21ad6cbe49871cc0ec1dfef08707857f7e9fe05b1ed8957bcce847b39bb2f6b4e46ae1cf4028bf67d76"]}) 15:41:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000008d60000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1796.232206][ T3140] __nla_validate_parse: 2 callbacks suppressed [ 1796.232217][ T3140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x5865}, 0x0) 15:41:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:56 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000080)={0x18, 0x7, 0x3, 0x7}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) [ 1796.370167][ T3152] bridge141: port 1(erspan0) entered disabled state 15:41:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x9fc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x6000}, 0x0) [ 1796.583282][ T3152] bridge142: port 1(erspan0) entered blocking state [ 1796.589953][ T3152] bridge142: port 1(erspan0) entered disabled state 15:41:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x6558}, 0x0) [ 1796.808206][ T3164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, 0xfffffffffffffffe, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000000000000000000a852fb05ddf5"], 0x18}, 0x0) 15:41:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000f00000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x8100}, 0x0) 15:41:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa0c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x2c, 0x0, r4}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2800801b}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r4}) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0) 15:41:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000fffe0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1797.214369][ T3198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1797.281521][ T3203] bridge142: port 1(erspan0) entered disabled state 15:41:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa1c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1797.432491][ T3203] bridge143: port 1(erspan0) entered blocking state [ 1797.502482][ T3203] bridge143: port 1(erspan0) entered disabled state 15:41:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0) 15:41:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1797.549611][ T3205] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1797.560916][ T3205] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1797.570064][ T3205] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:41:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0) 15:41:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0) [ 1797.752202][ T3221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1797.858617][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1797.899781][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1797.941245][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:41:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') 15:41:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000fff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa2c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0) [ 1798.022297][ T3235] bridge143: port 1(erspan0) entered disabled state 15:41:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1798.182212][ T3235] bridge144: port 1(erspan0) entered blocking state [ 1798.188906][ T3235] bridge144: port 1(erspan0) entered disabled state 15:41:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x4000000}, 0x0) 15:41:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000100), 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="300100000000000084000000050000001000f50000000000"], 0x18, 0x2000040}, 0x0) 15:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x5000000}, 0x0) 15:41:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1798.372439][ T3253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000feff0000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:41:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000180)=0x1150, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000040)={0x1}) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) [ 1798.472426][ T3269] bridge144: port 1(erspan0) entered disabled state 15:41:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa3c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x6000000}, 0x0) 15:41:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) [ 1798.662952][ T3269] bridge145: port 1(erspan0) entered blocking state [ 1798.675427][ T3269] bridge145: port 1(erspan0) entered disabled state 15:41:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000050000000000015a78c708125c14c407fe1ca3ba91e802"], 0x18}, 0x0) 15:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x7000000}, 0x0) 15:41:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000400300240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1798.867060][ T3284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=[@authinfo={0x18, 0x84, 0x6, {0x7}}], 0x18}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000040)={0x100, 0x20, 0x4, 0x9}) 15:41:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa4c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x8000000}, 0x0) 15:41:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:58 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) [ 1799.262539][ T3305] bridge146: port 1(syz_tun) entered blocking state [ 1799.295534][ T3305] bridge146: port 1(syz_tun) entered disabled state 15:41:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x9000000}, 0x0) 15:41:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000034000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1799.329905][ T3311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000ea0600ff840000000500"/24], 0x18}, 0x0) [ 1799.444823][ T3316] bridge146: port 1(syz_tun) entered disabled state 15:41:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:41:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:41:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xa000000}, 0x0) 15:41:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa5c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:41:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8"}], 0x1, &(0x7f0000000140)=[@prinfo={0x18}], 0x18}, 0x0) 15:41:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000fffff000240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1799.752202][ T3340] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:41:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xc000000}, 0x0) 15:41:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x8}, 0x3c) 15:41:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800002903000000000000004000"], 0x18}, 0x0) 15:41:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa6c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1799.882254][ T3348] bridge147: port 1(syz_tun) entered blocking state [ 1799.913062][ T3348] bridge147: port 1(syz_tun) entered disabled state 15:41:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xe000000}, 0x0) 15:41:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x14}, 0x3c) [ 1800.123083][ T3348] bridge147: port 1(syz_tun) entered disabled state [ 1800.232141][ T3365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000001240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x10000000}, 0x0) 15:42:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:42:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa7c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x33070000}, 0x0) 15:42:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3f000000}, 0x0) 15:42:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000fffe0c01240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1800.548658][ T3385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1800.598826][ T3386] bridge3: port 1(syz_tun) entered blocking state 15:42:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa8c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x2}, 0x3c) 15:42:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x40000000}, 0x0) [ 1800.682225][ T3386] bridge3: port 1(syz_tun) entered disabled state [ 1800.689795][ T3386] device syz_tun entered promiscuous mode [ 1800.756510][ T3387] bridge148: port 1(syz_tun) entered blocking state [ 1800.789513][ T3387] bridge148: port 1(syz_tun) entered disabled state [ 1800.829796][ T3392] bridge3: port 2(erspan0) entered blocking state [ 1800.840115][ T3392] bridge3: port 2(erspan0) entered disabled state [ 1800.857207][ T3392] device erspan0 entered promiscuous mode [ 1800.885271][ T3382] bridge148: port 1(syz_tun) entered disabled state [ 1801.022503][ T3395] device syz_tun left promiscuous mode [ 1801.030314][ T3395] bridge3: port 1(syz_tun) entered disabled state 15:42:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x3c) 15:42:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x60000000}, 0x0) 15:42:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x3c) 15:42:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x65580000}, 0x0) [ 1801.322592][ T3408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x3c) 15:42:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x81000000}, 0x0) [ 1801.404364][ T3422] bridge149: port 1(syz_tun) entered blocking state [ 1801.437424][ T3422] bridge149: port 1(syz_tun) entered disabled state 15:42:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000002240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xa9c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x6}, 0x3c) 15:42:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x88a8ffff}, 0x0) [ 1801.628720][ T3429] bridge149: port 1(syz_tun) entered disabled state [ 1801.801691][ T3432] bridge4: port 1(syz_tun) entered blocking state [ 1801.808498][ T3432] bridge4: port 1(syz_tun) entered disabled state [ 1801.825130][ T3432] device syz_tun entered promiscuous mode [ 1801.860490][ T3435] device syz_tun left promiscuous mode [ 1801.896672][ T3435] bridge4: port 1(syz_tun) entered disabled state 15:42:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:42:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0) 15:42:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x7}, 0x3c) 15:42:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1802.052222][ T3449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xaac70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000003240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1802.212268][ T3463] bridge150: port 1(syz_tun) entered blocking state 15:42:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xc3ffffff}, 0x0) 15:42:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x8}, 0x3c) [ 1802.293070][ T3463] bridge150: port 1(syz_tun) entered disabled state 15:42:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0x2c7bb, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1802.352877][ T3470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0) 15:42:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x9}, 0x3c) 15:42:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xabc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xfeffffff}, 0x0) [ 1802.594374][ T3463] bridge150: port 1(syz_tun) entered disabled state 15:42:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000004240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xa}, 0x3c) 15:42:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1802.742499][ T3491] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 15:42:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xffffa888}, 0x0) [ 1802.793977][ T3497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xacc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xb}, 0x3c) 15:42:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0) 15:42:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000005240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1803.038726][ T3517] bridge151: port 1(syz_tun) entered blocking state [ 1803.129366][ T3517] bridge151: port 1(syz_tun) entered disabled state 15:42:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xc}, 0x3c) [ 1803.226965][ T3525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xd}, 0x3c) 15:42:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 1803.286747][ T3511] bridge151: port 1(syz_tun) entered disabled state 15:42:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xadc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 1803.433317][ T3535] bridge6: port 1(syz_tun) entered blocking state [ 1803.449071][ T3535] bridge6: port 1(syz_tun) entered disabled state 15:42:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1803.494964][ T3535] device syz_tun entered promiscuous mode 15:42:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xe}, 0x3c) [ 1803.703047][ T3524] device syz_tun left promiscuous mode [ 1803.721646][ T3524] bridge6: port 1(syz_tun) entered disabled state 15:42:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xffffffc3}, 0x0) 15:42:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xf}, 0x3c) 15:42:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000006240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1803.843061][ T3554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1803.869787][ T3568] bridge152: port 1(syz_tun) entered blocking state [ 1803.877588][ T3568] bridge152: port 1(syz_tun) entered disabled state 15:42:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 1803.920662][ T3571] bridge152: port 1(syz_tun) entered disabled state 15:42:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x10}, 0x3c) 15:42:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x11}, 0x3c) [ 1804.062862][ T3554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xaec70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xfffffffe}, 0x0) 15:42:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x12}, 0x3c) 15:42:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 1804.305637][ T3588] bridge7: port 1(syz_tun) entered blocking state [ 1804.318188][ T3588] bridge7: port 1(syz_tun) entered disabled state [ 1804.350238][ T3588] device syz_tun entered promiscuous mode [ 1804.378647][ T3597] device syz_tun left promiscuous mode [ 1804.411795][ T3597] bridge7: port 1(syz_tun) entered disabled state 15:42:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000007240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x13}, 0x3c) 15:42:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 1804.616244][ T3603] bridge153: port 1(syz_tun) entered blocking state [ 1804.624862][ T3603] bridge153: port 1(syz_tun) entered disabled state [ 1804.642222][ T3604] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0) [ 1804.739827][ T3612] bridge153: port 1(syz_tun) entered disabled state 15:42:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x14}, 0x3c) 15:42:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xafc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0) 15:42:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x15}, 0x3c) 15:42:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000a240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1805.042302][ T3635] bridge8: port 1(syz_tun) entered blocking state [ 1805.048900][ T3635] bridge8: port 1(syz_tun) entered disabled state [ 1805.074729][ T3635] device syz_tun entered promiscuous mode [ 1805.103142][ T3636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1805.237567][ T3642] device erspan0 left promiscuous mode [ 1805.262181][ T3642] bridge3: port 2(erspan0) entered disabled state 15:42:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x16}, 0x3c) [ 1805.442086][ T3642] bridge8: port 2(erspan0) entered blocking state [ 1805.458686][ T3642] bridge8: port 2(erspan0) entered disabled state [ 1805.488709][ T3642] device erspan0 entered promiscuous mode [ 1805.521577][ T3643] device syz_tun left promiscuous mode [ 1805.540530][ T3643] bridge8: port 1(syz_tun) entered disabled state 15:42:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb0c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x400000000000000}, 0x0) 15:42:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x17}, 0x3c) [ 1805.707990][ T3650] bridge154: port 1(syz_tun) entered blocking state [ 1805.728414][ T3650] bridge154: port 1(syz_tun) entered disabled state 15:42:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x18}, 0x3c) 15:42:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 1805.922161][ T3659] bridge154: port 1(syz_tun) entered disabled state 15:42:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x600000000000000}, 0x0) 15:42:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xf4}, 0x3c) 15:42:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb1c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1806.257561][ T3676] bridge9: port 1(syz_tun) entered blocking state [ 1806.266201][ T3676] bridge9: port 1(syz_tun) entered disabled state [ 1806.278581][ T3676] device syz_tun entered promiscuous mode [ 1806.294868][ T3678] device erspan0 left promiscuous mode 15:42:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000c240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1806.305302][ T3678] bridge8: port 2(erspan0) entered disabled state 15:42:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1b0}, 0x3c) [ 1806.472033][ T3678] bridge9: port 2(erspan0) entered blocking state [ 1806.478753][ T3678] bridge9: port 2(erspan0) entered disabled state [ 1806.487140][ T3678] device erspan0 entered promiscuous mode [ 1806.495417][ T3680] device syz_tun left promiscuous mode [ 1806.501328][ T3680] bridge9: port 1(syz_tun) entered disabled state 15:42:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x700000000000000}, 0x0) 15:42:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x300}, 0x3c) [ 1806.642191][ T3690] __nla_validate_parse: 1 callbacks suppressed [ 1806.642224][ T3690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x500}, 0x3c) 15:42:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x800000000000000}, 0x0) [ 1806.750718][ T3700] bridge155: port 1(syz_tun) entered blocking state [ 1806.767878][ T3700] bridge155: port 1(syz_tun) entered disabled state 15:42:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x600}, 0x3c) [ 1806.820786][ T3706] bridge155: port 1(syz_tun) entered disabled state 15:42:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb2c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x700}, 0x3c) 15:42:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x900000000000000}, 0x0) 15:42:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000e240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x900}, 0x3c) [ 1807.179892][ T3724] bridge10: port 1(syz_tun) entered blocking state [ 1807.187823][ T3724] bridge10: port 1(syz_tun) entered disabled state [ 1807.203357][ T3724] device syz_tun entered promiscuous mode [ 1807.262028][ T3725] device erspan0 left promiscuous mode [ 1807.274412][ T3725] bridge9: port 2(erspan0) entered disabled state [ 1807.382141][ T3725] bridge10: port 2(erspan0) entered blocking state [ 1807.388920][ T3725] bridge10: port 2(erspan0) entered disabled state [ 1807.397165][ T3725] device erspan0 entered promiscuous mode [ 1807.405410][ T3727] device syz_tun left promiscuous mode [ 1807.416329][ T3727] bridge10: port 1(syz_tun) entered disabled state [ 1807.552113][ T3731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1807.577665][ T3742] bridge156: port 1(syz_tun) entered blocking state [ 1807.590352][ T3742] bridge156: port 1(syz_tun) entered disabled state 15:42:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xa00000000000000}, 0x0) 15:42:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xa00}, 0x3c) 15:42:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb3c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1807.612520][ T3748] bridge156: port 1(syz_tun) entered disabled state 15:42:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xb00}, 0x3c) 15:42:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xc00000000000000}, 0x0) 15:42:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xc00}, 0x3c) 15:42:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xe00000000000000}, 0x0) 15:42:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xd00}, 0x3c) 15:42:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000f240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1807.949679][ T3769] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1807.975979][ T3771] bridge11: port 1(syz_tun) entered blocking state [ 1807.982989][ T3771] bridge11: port 1(syz_tun) entered disabled state [ 1808.056866][ T3771] device syz_tun entered promiscuous mode 15:42:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb4c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1808.114182][ T3775] device erspan0 left promiscuous mode [ 1808.141633][ T3775] bridge10: port 2(erspan0) entered disabled state 15:42:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x1000000000000000}, 0x0) 15:42:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xe00}, 0x3c) [ 1808.295666][ T3775] bridge11: port 2(erspan0) entered blocking state [ 1808.303299][ T3775] bridge11: port 2(erspan0) entered disabled state [ 1808.311097][ T3775] device erspan0 entered promiscuous mode [ 1808.326155][ T3782] bridge157: port 1(syz_tun) entered blocking state [ 1808.338089][ T3782] bridge157: port 1(syz_tun) entered disabled state 15:42:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3307000000000000}, 0x0) [ 1808.375296][ T3788] bridge157: port 1(syz_tun) entered disabled state 15:42:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xf00}, 0x3c) 15:42:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1100}, 0x3c) 15:42:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x3}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 15:42:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1200}, 0x3c) 15:42:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000010240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1808.664720][ T3795] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x4000000000000000}, 0x0) 15:42:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb5c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1808.767622][ T3808] device syz_tun left promiscuous mode [ 1808.799633][ T3808] bridge11: port 1(syz_tun) entered disabled state [ 1808.962226][ T3808] bridge12: port 1(syz_tun) entered blocking state [ 1808.969751][ T3808] bridge12: port 1(syz_tun) entered disabled state [ 1808.983781][ T3808] device syz_tun entered promiscuous mode [ 1808.991378][ T3810] device erspan0 left promiscuous mode [ 1809.001473][ T3810] bridge11: port 2(erspan0) entered disabled state 15:42:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1300}, 0x3c) 15:42:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x6000000000000000}, 0x0) 15:42:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1809.122047][ T3810] bridge12: port 2(erspan0) entered blocking state [ 1809.128797][ T3810] bridge12: port 2(erspan0) entered disabled state [ 1809.137301][ T3810] device erspan0 entered promiscuous mode [ 1809.151208][ T3820] bridge158: port 1(syz_tun) entered blocking state [ 1809.162229][ T3820] bridge158: port 1(syz_tun) entered disabled state 15:42:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x6558000000000000}, 0x0) 15:42:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x3}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1400}, 0x3c) 15:42:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x8100000000000000}, 0x0) [ 1809.372285][ T3831] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1500}, 0x3c) 15:42:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb6c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1809.424715][ T3844] device syz_tun left promiscuous mode [ 1809.444436][ T3844] bridge12: port 1(syz_tun) entered disabled state [ 1809.582092][ T3844] bridge13: port 1(syz_tun) entered blocking state [ 1809.598279][ T3844] bridge13: port 1(syz_tun) entered disabled state [ 1809.627932][ T3844] device syz_tun entered promiscuous mode 15:42:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000040240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x88a8ffff00000000}, 0x0) 15:42:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1600}, 0x3c) [ 1809.808545][ T3847] device erspan0 left promiscuous mode [ 1809.816123][ T3847] bridge12: port 2(erspan0) entered disabled state 15:42:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1700}, 0x3c) 15:42:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 1809.942630][ T3847] bridge13: port 2(erspan0) entered blocking state [ 1809.950561][ T3847] bridge13: port 2(erspan0) entered disabled state [ 1809.960151][ T3847] device erspan0 entered promiscuous mode [ 1809.986909][ T3850] bridge158: port 1(syz_tun) entered disabled state 15:42:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1800}, 0x3c) 15:42:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xc3ffffff00000000}, 0x0) [ 1810.142131][ T3850] bridge159: port 1(syz_tun) entered blocking state [ 1810.149064][ T3850] bridge159: port 1(syz_tun) entered disabled state [ 1810.172714][ T3856] bridge159: port 1(syz_tun) entered disabled state 15:42:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 15:42:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x3}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x3f00}, 0x3c) [ 1810.315369][ T3859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb7100000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000060240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xfeffffff00000000}, 0x0) [ 1810.488788][ T3890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x4000}, 0x3c) 15:42:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb7c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1810.530070][ T3885] device syz_tun left promiscuous mode [ 1810.538228][ T3885] bridge13: port 1(syz_tun) entered disabled state 15:42:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xb001}, 0x3c) 15:42:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 1810.714045][ T3885] bridge14: port 1(syz_tun) entered blocking state [ 1810.721021][ T3885] bridge14: port 1(syz_tun) entered disabled state [ 1810.747793][ T3885] device syz_tun entered promiscuous mode [ 1810.789187][ T3893] bridge160: port 1(syz_tun) entered blocking state [ 1810.798697][ T3893] bridge160: port 1(syz_tun) entered disabled state [ 1810.817199][ T3892] device erspan0 left promiscuous mode [ 1810.831118][ T3892] bridge13: port 2(erspan0) entered disabled state 15:42:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xf400}, 0x3c) 15:42:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xffffffff00000000}, 0x0) [ 1810.982179][ T3892] bridge14: port 2(erspan0) entered blocking state [ 1810.991104][ T3892] bridge14: port 2(erspan0) entered disabled state [ 1810.999993][ T3892] device erspan0 entered promiscuous mode [ 1811.008989][ T3903] bridge160: port 1(syz_tun) entered disabled state 15:42:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x1000000}, 0x3c) 15:42:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 15:42:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000005865240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x2000000}, 0x3c) 15:42:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1811.305693][ T3907] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1811.417346][ T3922] device syz_tun left promiscuous mode [ 1811.432299][ T3922] bridge14: port 1(syz_tun) entered disabled state [ 1811.582146][ T3922] bridge15: port 1(syz_tun) entered blocking state [ 1811.588929][ T3922] bridge15: port 1(syz_tun) entered disabled state [ 1811.598026][ T3922] device syz_tun entered promiscuous mode [ 1811.606248][ T3927] device erspan0 left promiscuous mode [ 1811.615703][ T3927] bridge14: port 2(erspan0) entered disabled state [ 1811.772207][ T3927] bridge15: port 2(erspan0) entered blocking state [ 1811.779025][ T3927] bridge15: port 2(erspan0) entered disabled state [ 1811.788087][ T3927] device erspan0 entered promiscuous mode [ 1811.807257][ T3932] bridge161: port 1(syz_tun) entered blocking state [ 1811.819072][ T3932] bridge161: port 1(syz_tun) entered disabled state [ 1811.837733][ T3935] bridge145: port 1(erspan0) entered disabled state [ 1811.942062][ C0] [ 1811.944441][ C0] ===================================== [ 1811.949980][ C0] WARNING: bad unlock balance detected! [ 1811.955508][ C0] 5.5.0-rc6-syzkaller #0 Not tainted [ 1811.960797][ C0] ------------------------------------- [ 1811.966326][ C0] swapper/0/0 is trying to release lock (&dev->qdisc_xmit_lock_key) at: [ 1811.974700][ C0] [] sch_direct_xmit+0x3fa/0xd30 [ 1811.981180][ C0] but there are no more locks to release! [ 1811.986884][ C0] [ 1811.986884][ C0] other info that might help us debug this: [ 1811.994944][ C0] 6 locks held by swapper/0/0: [ 1811.999696][ C0] #0: ffffc90000007d50 ((&ndev->rs_timer)){+.-.}, at: call_timer_fn+0xe0/0x780 [ 1812.008714][ C0] #1: ffffffff899a3f00 (rcu_read_lock){....}, at: ndisc_send_skb+0x7fe/0x1490 [ 1812.017727][ C0] #2: ffffffff899a3ec0 (rcu_read_lock_bh){....}, at: ip6_finish_output2+0x214/0x25c0 [ 1812.027338][ C0] #3: ffffffff899a3ec0 (rcu_read_lock_bh){....}, at: __dev_queue_xmit+0x20a/0x35c0 [ 1812.037330][ C0] #4: ffff88809e232250 (&dev->qdisc_tx_busylock_key#19){+...}, at: __dev_queue_xmit+0x2412/0x35c0 [ 1812.048113][ C0] #5: ffff88809e232138 (&dev->qdisc_running_key#19){+...}, at: dev_queue_xmit+0x18/0x20 [ 1812.058953][ C0] [ 1812.058953][ C0] stack backtrace: [ 1812.064843][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.5.0-rc6-syzkaller #0 [ 1812.072777][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.082841][ C0] Call Trace: [ 1812.086112][ C0] [ 1812.089045][ C0] dump_stack+0x197/0x210 [ 1812.093362][ C0] ? sch_direct_xmit+0x3fa/0xd30 [ 1812.098287][ C0] print_unlock_imbalance_bug.cold+0x114/0x123 [ 1812.104441][ C0] ? sch_direct_xmit+0x3fa/0xd30 [ 1812.109382][ C0] lock_release+0x5f2/0x960 [ 1812.113909][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1812.119444][ C0] ? lock_downgrade+0x920/0x920 [ 1812.124344][ C0] ? dev_hard_start_xmit+0x345/0x9b0 [ 1812.129809][ C0] _raw_spin_unlock+0x16/0x40 [ 1812.134714][ C0] sch_direct_xmit+0x3fa/0xd30 [ 1812.139467][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.145698][ C0] ? dev_watchdog+0xca0/0xca0 [ 1812.150355][ C0] ? lock_acquire+0x120/0x410 [ 1812.155017][ C0] __dev_queue_xmit+0x2707/0x35c0 [ 1812.160023][ C0] ? __kasan_check_read+0x11/0x20 [ 1812.165044][ C0] ? __lock_acquire+0x16f2/0x4a00 [ 1812.170078][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1812.175372][ C0] ? __kasan_check_read+0x11/0x20 [ 1812.180378][ C0] ? mark_lock+0xc2/0x1220 [ 1812.184775][ C0] ? mark_held_locks+0xa4/0xf0 [ 1812.189519][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 1812.194871][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 1812.200135][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 1812.205429][ C0] dev_queue_xmit+0x18/0x20 [ 1812.209929][ C0] ? dev_queue_xmit+0x18/0x20 [ 1812.214600][ C0] ip6_finish_output2+0xfbe/0x25c0 [ 1812.219713][ C0] ? ip6_frag_next+0xb20/0xb20 [ 1812.224455][ C0] ? lock_downgrade+0x920/0x920 [ 1812.229282][ C0] ? rcu_read_lock_held+0x9c/0xb0 [ 1812.234299][ C0] ? __kasan_check_read+0x11/0x20 [ 1812.239323][ C0] __ip6_finish_output+0x444/0xaa0 [ 1812.244416][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 1812.249678][ C0] ip6_finish_output+0x38/0x1f0 [ 1812.254518][ C0] ip6_output+0x25e/0x880 [ 1812.258832][ C0] ? ip6_finish_output+0x1f0/0x1f0 [ 1812.263981][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1812.270140][ C0] ? __ip6_finish_output+0xaa0/0xaa0 [ 1812.275463][ C0] ? rcu_read_lock_held_common+0x130/0x130 [ 1812.281305][ C0] ndisc_send_skb+0xf1f/0x1490 [ 1812.286134][ C0] ? nf_hook.constprop.0+0x560/0x560 [ 1812.291516][ C0] ? memcpy+0x46/0x50 [ 1812.295931][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.302319][ C0] ndisc_send_rs+0x134/0x720 [ 1812.306903][ C0] addrconf_rs_timer+0x30f/0x6e0 [ 1812.311978][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 1812.316923][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1812.322898][ C0] call_timer_fn+0x1ac/0x780 [ 1812.327467][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 1812.332383][ C0] ? msleep_interruptible+0x150/0x150 [ 1812.337740][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 1812.343033][ C0] ? trace_hardirqs_on+0x67/0x240 [ 1812.348048][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 1812.352968][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 1812.357897][ C0] run_timer_softirq+0x6c3/0x1790 [ 1812.362922][ C0] ? add_timer+0x930/0x930 [ 1812.367331][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1812.373654][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1812.379224][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1812.385340][ C0] ? trace_hardirqs_on+0x67/0x240 [ 1812.390406][ C0] __do_softirq+0x262/0x98c [ 1812.395068][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 1812.399985][ C0] irq_exit+0x19b/0x1e0 [ 1812.404224][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 1812.409756][ C0] apic_timer_interrupt+0xf/0x20 [ 1812.414681][ C0] [ 1812.417613][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 1812.424193][ C0] Code: 38 77 de f9 eb 8a cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d d4 39 54 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d c4 39 54 00 fb f4 cc 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 0e 46 8e f9 e8 e9 [ 1812.443801][ C0] RSP: 0018:ffffffff89807ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 1812.452192][ C0] RAX: 1ffffffff132669e RBX: ffffffff8987a140 RCX: 0000000000000000 [ 1812.460179][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff8987a9d4 [ 1812.468255][ C0] RBP: ffffffff89807d18 R08: ffffffff8987a140 R09: 0000000000000000 [ 1812.476220][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 1812.484194][ C0] R13: ffffffff8a7b4c00 R14: 0000000000000000 R15: 0000000000000000 [ 1812.492175][ C0] ? default_idle+0x4e/0x360 [ 1812.496775][ C0] arch_cpu_idle+0xa/0x10 [ 1812.501095][ C0] default_idle_call+0x84/0xb0 [ 1812.505861][ C0] do_idle+0x3c8/0x6e0 [ 1812.509913][ C0] ? __this_cpu_preempt_check+0x35/0x190 [ 1812.515529][ C0] ? arch_cpu_idle_exit+0x80/0x80 [ 1812.520536][ C0] cpu_startup_entry+0x1b/0x20 [ 1812.525292][ C0] rest_init+0x23b/0x371 [ 1812.529600][ C0] arch_call_rest_init+0xe/0x1b [ 1812.534506][ C0] start_kernel+0x904/0x943 [ 1812.539002][ C0] ? mem_encrypt_init+0xb/0xb 15:42:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb8c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x3000000}, 0x3c) 15:42:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 1812.543679][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.549904][ C0] ? x86_family+0x41/0x50 [ 1812.554254][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1812.560544][ C0] x86_64_start_reservations+0x29/0x2b [ 1812.565987][ C0] x86_64_start_kernel+0x77/0x7b [ 1812.570908][ C0] secondary_startup_64+0xa4/0xb0 [ 1812.583933][ T3907] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x4000000}, 0x3c) 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x5000000}, 0x3c) 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x6000000}, 0x3c) [ 1812.758190][ T3942] bridge161: port 1(syz_tun) entered disabled state 15:42:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000081240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x7000000}, 0x3c) 15:42:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1812.911756][ T3955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1812.946238][ T3956] device syz_tun left promiscuous mode [ 1812.955066][ T3956] bridge15: port 1(syz_tun) entered disabled state 15:42:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xb9c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x8000000}, 0x3c) 15:42:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x8dcfdff}, 0x3c) [ 1813.092165][ T3956] bridge16: port 1(syz_tun) entered blocking state [ 1813.098749][ T3956] bridge16: port 1(syz_tun) entered disabled state [ 1813.109272][ T3956] device syz_tun entered promiscuous mode [ 1813.116537][ T3961] device erspan0 left promiscuous mode [ 1813.123871][ T3961] bridge15: port 2(erspan0) entered disabled state 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x9000000}, 0x3c) 15:42:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1813.262035][ T3961] bridge16: port 2(erspan0) entered blocking state [ 1813.268734][ T3961] bridge16: port 2(erspan0) entered disabled state [ 1813.276194][ T3961] device erspan0 entered promiscuous mode 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xa000000}, 0x3c) 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xb000000}, 0x3c) 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xc000000}, 0x3c) [ 1813.446621][ T3978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1813.465978][ T3979] bridge162: port 1(syz_tun) entered blocking state [ 1813.475971][ T3979] bridge162: port 1(syz_tun) entered disabled state [ 1813.526713][ T3987] bridge162: port 1(syz_tun) entered disabled state 15:42:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000ffffa888240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xd000000}, 0x3c) 15:42:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 15:42:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xbac70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1813.665285][ T3997] device syz_tun left promiscuous mode [ 1813.672442][ T3997] bridge16: port 1(syz_tun) entered disabled state 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xe000000}, 0x3c) 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xf000000}, 0x3c) 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x10000000}, 0x3c) [ 1813.792103][ T3997] bridge17: port 1(syz_tun) entered blocking state [ 1813.799122][ T3997] bridge17: port 1(syz_tun) entered disabled state [ 1813.807639][ T3997] device syz_tun entered promiscuous mode [ 1813.818284][ T4000] device erspan0 left promiscuous mode [ 1813.825019][ T4000] bridge16: port 2(erspan0) entered disabled state [ 1813.932010][ T4000] bridge17: port 2(erspan0) entered blocking state [ 1813.938765][ T4000] bridge17: port 2(erspan0) entered disabled state [ 1813.946231][ T4000] device erspan0 entered promiscuous mode [ 1813.954401][ T4002] device syz_tun left promiscuous mode [ 1813.962438][ T4002] bridge17: port 1(syz_tun) entered disabled state 15:42:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x11000000}, 0x3c) 15:42:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xbbc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1814.102205][ T4012] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x12000000}, 0x3c) [ 1814.316628][ T4019] bridge163: port 1(syz_tun) entered blocking state [ 1814.330443][ T4019] bridge163: port 1(syz_tun) entered disabled state [ 1814.366616][ T4024] bridge163: port 1(syz_tun) entered disabled state [ 1814.477903][ T4031] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1814.495631][ T4035] bridge18: port 1(syz_tun) entered blocking state 15:42:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYRES32=r8], 0x3}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x13000000}, 0x3c) 15:42:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000ffffff9e240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) 15:42:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xbcc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1814.524215][ T4035] bridge18: port 1(syz_tun) entered disabled state 15:42:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x14000000}, 0x3c) [ 1814.573971][ T4035] device syz_tun entered promiscuous mode [ 1814.599830][ T4036] device erspan0 left promiscuous mode 15:42:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x15000000}, 0x3c) 15:42:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x16000000}, 0x3c) [ 1814.630478][ T4036] bridge17: port 2(erspan0) entered disabled state [ 1814.742275][ T4036] bridge18: port 2(erspan0) entered blocking state [ 1814.749092][ T4036] bridge18: port 2(erspan0) entered disabled state [ 1814.756461][ T4036] device erspan0 entered promiscuous mode [ 1814.763750][ T4037] device syz_tun left promiscuous mode [ 1814.773747][ T4037] bridge18: port 1(syz_tun) entered disabled state 15:42:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x17000000}, 0x3c) 15:42:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x6}, 0x0) 15:42:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x18000000}, 0x3c) [ 1815.097484][ T4050] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1815.115108][ T4055] bridge164: port 1(syz_tun) entered blocking state [ 1815.125351][ T4055] bridge164: port 1(syz_tun) entered disabled state [ 1815.137516][ T4059] bridge164: port 1(syz_tun) entered disabled state 15:42:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYRES32=r8], 0x3}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x7}, 0x0) 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x3f000000}, 0x3c) 15:42:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000008d6240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xbdc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1815.269698][ T4070] bridge19: port 1(syz_tun) entered blocking state [ 1815.281478][ T4070] bridge19: port 1(syz_tun) entered disabled state 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x40000000}, 0x3c) [ 1815.314350][ T4070] device syz_tun entered promiscuous mode [ 1815.344928][ T4071] device erspan0 left promiscuous mode 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xb0010000}, 0x3c) [ 1815.359297][ T4071] bridge18: port 2(erspan0) entered disabled state 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xf4000000}, 0x3c) [ 1815.492085][ T4071] bridge19: port 2(erspan0) entered blocking state [ 1815.499315][ T4071] bridge19: port 2(erspan0) entered disabled state [ 1815.507518][ T4071] device erspan0 entered promiscuous mode [ 1815.515341][ T4073] device syz_tun left promiscuous mode [ 1815.521253][ T4073] bridge19: port 1(syz_tun) entered disabled state 15:42:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0xfffddc08}, 0x3c) [ 1815.641980][ T4080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xbec70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x78) [ 1815.826745][ T4094] bridge165: port 1(syz_tun) entered blocking state [ 1815.838701][ T4094] bridge165: port 1(syz_tun) entered disabled state [ 1815.852050][ T4099] bridge165: port 1(syz_tun) entered disabled state 15:42:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYRES32=r8], 0x3}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1815.976290][ T4109] bridge20: port 1(syz_tun) entered blocking state [ 1815.983060][ T4109] bridge20: port 1(syz_tun) entered disabled state [ 1815.990681][ T4109] device syz_tun entered promiscuous mode [ 1816.001702][ T4110] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1816.018791][ T4113] device erspan0 left promiscuous mode [ 1816.025396][ T4113] bridge19: port 2(erspan0) entered disabled state 15:42:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8}, 0x0) 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x200002bc) 15:42:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000fffffff0240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xbfc70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1816.172038][ T4113] bridge20: port 2(erspan0) entered blocking state [ 1816.178712][ T4113] bridge20: port 2(erspan0) entered disabled state [ 1816.186062][ T4113] device erspan0 entered promiscuous mode 15:42:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/77, 0x4d) write$FUSE_IOCTL(r0, &(0x7f0000000200)={0x20, 0x0, 0x6, {0x80000000, 0x8, 0x9, 0xff}}, 0x20) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000002c0)="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", &(0x7f0000000000)="1589bb6b47cb75886ad66a1cc51a5681852be580c077a73f71d5f9ee376c1f62d53a4a2c74326e31b841ba765718a0b4121c936a8fd4d5fa33d80af593085218c43587302021cc6e5a19055144caaf54b400c8301d478e629015c78ee34c", 0x6}, 0x20) 15:42:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1816.227901][ T4119] bridge166: port 1(syz_tun) entered blocking state [ 1816.251263][ T4119] bridge166: port 1(syz_tun) entered disabled state 15:42:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x9}, 0x0) [ 1816.310886][ T4121] bridge166: port 1(syz_tun) entered disabled state 15:42:16 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$sndseq(0x0, 0x0, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) getpid() openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) pread64(r0, 0x0, 0x3228c1e9, 0x10001) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:42:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB, @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000fffe240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1816.641983][ T4128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc0c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0xa}, 0x0) [ 1816.691676][ T4144] device syz_tun left promiscuous mode [ 1816.707518][ T4144] bridge20: port 1(syz_tun) entered disabled state [ 1816.822189][ T4144] bridge21: port 1(syz_tun) entered blocking state [ 1816.828927][ T4144] bridge21: port 1(syz_tun) entered disabled state [ 1816.836804][ T4144] device syz_tun entered promiscuous mode [ 1816.844050][ T4146] device erspan0 left promiscuous mode [ 1816.849711][ T4146] bridge20: port 2(erspan0) entered disabled state [ 1816.971969][ T4146] bridge21: port 2(erspan0) entered blocking state [ 1816.978849][ T4146] bridge21: port 2(erspan0) entered disabled state [ 1816.986314][ T4146] device erspan0 entered promiscuous mode [ 1816.997818][ T4150] bridge167: port 1(syz_tun) entered blocking state [ 1817.007673][ T4150] bridge167: port 1(syz_tun) entered disabled state 15:42:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1817.018119][ T4152] bridge167: port 1(syz_tun) entered disabled state 15:42:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB, @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) 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) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r4, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r3, @ANYBLOB='\x00\x00'], 0x30}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x2c, 0x0, r3}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2800801b}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0xd9e, 0x1, 0x0, [], r5, 0xffffffffffffffff, 0x3}, 0xfffffffffffffe6a) 15:42:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000fff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1817.322175][ T4157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc1c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0xc}, 0x0) [ 1817.383478][ T4166] device syz_tun left promiscuous mode [ 1817.399807][ T4166] bridge21: port 1(syz_tun) entered disabled state [ 1817.542089][ T4166] bridge22: port 1(syz_tun) entered blocking state [ 1817.548801][ T4166] bridge22: port 1(syz_tun) entered disabled state [ 1817.556617][ T4166] device syz_tun entered promiscuous mode [ 1817.565266][ T4167] device erspan0 left promiscuous mode [ 1817.571069][ T4167] bridge21: port 2(erspan0) entered disabled state [ 1817.692163][ T4167] bridge22: port 2(erspan0) entered blocking state [ 1817.698907][ T4167] bridge22: port 2(erspan0) entered disabled state [ 1817.706499][ T4167] device erspan0 entered promiscuous mode [ 1817.717724][ T4173] bridge168: port 1(syz_tun) entered blocking state [ 1817.729289][ T4173] bridge168: port 1(syz_tun) entered disabled state 15:42:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1817.741110][ T4175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1817.754151][ T4180] bridge168: port 1(syz_tun) entered disabled state 15:42:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB, @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000010cfeff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0xe}, 0x0) [ 1818.012209][ T4189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1818.033202][ T4177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc2c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="61cecefc648721cd09546f728edfa272f420f80442dd9f658e7e2816dac810bdf4b53d6ffffb39edff5eb3c7c931041e4183b030cd00b4eecb6962f59da66aa6d3622e2671ee94833e43c6ac8a7838a9b0e7789b99fe0eaaccfab39672e094d825717882f1c94dd2a6649965e89d7978d1ea76a61a4baeb0", 0x78}, {&(0x7f0000000080)="96c47f5abd8d305ebd7658a77d281520446f0a7f4da4811f6b0fc08df6b1d12a8f07725d7f9d070fc2889f495b2f693abda5c303ffc2bde249a269a47f579f39240f568ec1e1848d5388779ab4635e6192cf19d857c7f886ee30f6443b8725d8", 0x60}], 0x3, 0x9) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000001380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x3220800}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x60, 0x4, 0x6, 0x400, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x200001c0}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000200)={0x2, 0x1, 0x8, 0x0, 0x71, 0x3ff, &(0x7f0000000180)="cf615f93eef0484cd787e6877fd91bacaccf7d616efa9237b218c4d5c2b5b3d0b556ffe41a32a51687aacf4a2b5d550930376821fdc59d7657bfb0fe9b8228e4fc4ee09945b3e81dfb12ede81310ab6b352009b785bb377f9d4e5c4a8836cb85923622532a75bb9c18037a3ad76fa55cc4"}) [ 1818.086931][ T4194] device syz_tun left promiscuous mode [ 1818.117512][ T4194] bridge22: port 1(syz_tun) entered disabled state 15:42:17 executing program 1: lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x400000, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) 15:42:17 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x1033c2) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x80, 0x400, 0x0, 0x1, 0x8, [], 0x0, r0, 0x5}, 0x25c) 15:42:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) recvmsg(r1, &(0x7f0000001640)={&(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/81, 0x51}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000001400)=""/240, 0xf0}], 0x8, &(0x7f0000001580)=""/149, 0x95}, 0x4000a092) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') r3 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000001840)={r3, 0xea, 0xc8}, &(0x7f0000001880)={'enc=', 'oaep', ' hash=', {'blake2b-384-generic\x00'}}, &(0x7f0000001900)="12f9e4d5b1490349d529305e86fb83e2a5124a9f3e4e95de5f38d21c87aa8ab5156b4aef5fe153b28cafee98d8712cba7f1a8e378db517ac608b56e117325836df6cf84764db630c6fcfe627f1da358b93acb05d58f170f400e6d3b9cdafa99db92f792ee62b5487926a224f0fafedd7cd5223ceb685027c3615e5bd3bd1845f5827f8e6d30c05705c4f60a9d822ea4b9e726884ec565c73c647e7595a86c6dae37bb0dd30942c3941668d8688dcd2519cb9e57204c67ab49906f7ffb89d09f9c447517e656aee56f50d63978c9fb4c5134620a5523db118c86fe9ed160a593f06a71d55e177ddb73a6a", &(0x7f0000001a00)=""/200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000016c0)={0x0, @aes128}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x1c, r5, 0x1ef67cdafe4feebd, 0x0, 0x0, {}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xffffffffffffffa5, &(0x7f0000000080)={&(0x7f0000001680)={0xff1b, r5, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0xe}, 0x1, 0x0, 0x0, 0x80}, 0x800) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer\x00', 0x0, 0x0) bind$rds(r6, &(0x7f0000001780)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) [ 1818.222155][ T4194] bridge23: port 1(syz_tun) entered blocking state [ 1818.228757][ T4194] bridge23: port 1(syz_tun) entered disabled state [ 1818.236631][ T4194] device syz_tun entered promiscuous mode [ 1818.243975][ T4195] device syz_tun left promiscuous mode [ 1818.249490][ T4195] bridge23: port 1(syz_tun) entered disabled state [ 1818.344966][ T4221] netlink: 'syz-executor.1': attribute type 275 has an invalid length. 15:42:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1818.397876][ T4198] bridge169: port 1(syz_tun) entered blocking state [ 1818.410060][ T4198] bridge169: port 1(syz_tun) entered disabled state [ 1818.427391][ T4201] bridge169: port 1(syz_tun) entered disabled state 15:42:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 1818.752210][ T4209] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1818.787721][ T4226] bridge24: port 1(syz_tun) entered blocking state 15:42:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000088a8ffff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc3c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1818.805189][ T4226] bridge24: port 1(syz_tun) entered disabled state [ 1818.830338][ T4226] device syz_tun entered promiscuous mode [ 1818.845489][ T4227] device syz_tun left promiscuous mode [ 1818.880076][ T4227] bridge24: port 1(syz_tun) entered disabled state 15:42:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1819.025858][ T4230] bridge170: port 1(syz_tun) entered blocking state [ 1819.033111][ T4230] bridge170: port 1(syz_tun) entered disabled state [ 1819.043229][ T4232] bridge170: port 1(syz_tun) entered disabled state 15:42:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x60}, 0x0) [ 1819.144346][ T4222] netlink: 'syz-executor.1': attribute type 275 has an invalid length. [ 1819.152907][ T4241] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc4c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 15:42:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000f0ffff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:19 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r2, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0x8, 0x3, 0x4, 0xe000, 0xffff0001, {0x77359400}, {0x3, 0x8, 0x0, 0x81, 0x3, 0xab, "f3655e31"}, 0xfffffffd, 0x1, @offset=0x20, 0x80000001, 0x0, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x12, 0x8004, 0x4, 0x400, 0x1, r3, 0x0, [], r1, 0xffffffffffffffff, 0x5}, 0x3c) [ 1819.416702][ T4246] bridge25: port 1(syz_tun) entered blocking state [ 1819.424896][ T4246] bridge25: port 1(syz_tun) entered disabled state [ 1819.449002][ T4246] device syz_tun entered promiscuous mode 15:42:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000002c0)="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") 15:42:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000007fffffff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1819.622109][ T4248] device syz_tun left promiscuous mode [ 1819.627832][ T4248] bridge25: port 1(syz_tun) entered disabled state 15:42:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 1819.766193][ T4256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1819.814738][ T4257] bridge171: port 1(syz_tun) entered blocking state [ 1819.832225][ T4257] bridge171: port 1(syz_tun) entered disabled state 15:42:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xc5c70200, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1819.866046][ T4259] bridge171: port 1(syz_tun) entered disabled state 15:42:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0) 15:42:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000009effffff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) [ 1820.153306][ T4282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1820.189217][ T4283] device erspan0 left promiscuous mode 15:42:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xca020000, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1820.204341][ T4283] bridge22: port 2(erspan0) entered disabled state 15:42:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x900) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x5, 0xff, 0x8, 0x80, 0x81, 0x4}, 0xfffa, 0x8}, 0xffffffffffffff6c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x7fff, 0x1, 0x1, 0x6}, 0x10) [ 1820.372560][ T4283] bridge26: port 1(erspan0) entered blocking state [ 1820.379218][ T4283] bridge26: port 1(erspan0) entered disabled state [ 1820.386938][ T4283] device erspan0 entered promiscuous mode [ 1820.399261][ T4290] bridge172: port 1(syz_tun) entered blocking state 15:42:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) [ 1820.417542][ T4290] bridge172: port 1(syz_tun) entered disabled state [ 1820.436250][ T4292] bridge172: port 1(syz_tun) entered disabled state 15:42:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32=r8], 0x4}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="ccf0f192bf055b89fb9513aeb8d5c3938bbba8d172326c3e989fdf8408506a3b515e28ba35075f5f3ebce8a19fb4363e5c340b67d5179294d821a2a54907e9af116cec6ea04db02dd07ad58ee4ca03291efe20a8a81f5b55d26183e4e888dc84958185f09dcaee5045d5770be7e17a86ad3b2e35eb7b36853169dc0ac64779380370e8c83f44b6b65410c0e651c3a4d7cf1ab43e59e6"], 0x28}}, 0x0) 15:42:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x500}, 0x0) 15:42:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x200, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @timestamp], 0x2) 15:42:20 executing program 1: 15:42:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xc) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0x4) 15:42:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x0, 0x4, 0x400, 0x4, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0xffffff50) 15:42:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000f0ffffff240012000c0001006d6163766c616e0014000206080003000200000008000100100000000800050058e27669e7f9d09d912f9b83d5f341c28d2257e977000e861ea45ca66a47c3d41d3a78f466d58f195d79997477b0a40b0654d344e10989d767da5b7ffb11aff474a091692ba8616950c5c279530ed6dbe4fbaa43b6069a1b8ebdd261c2adf342d643bfb3d1cd7de20d88675825a40ea88748cda55f920d4243e700fa6d9c6c59d94521791fd4460594a801183e1fea0956d1f1ad95b4c67e820cd621444f41853339ec3e7ac20ffd00020000000000007830c9de569723", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 15:42:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10080, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000040)=0x77928555) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0xb5) [ 1820.741992][ T4301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 15:42:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0xffffff1f, 0xe4ffffff, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1820.797405][ T4307] device erspan0 left promiscuous mode [ 1820.811221][ T4307] bridge26: port 1(erspan0) entered disabled state 15:42:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x9, 0x286040) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000000)={0x40, 0x4, 0x4, 0x0, 0xf40e, {0x0, 0x7530}, {0x1, 0x8, 0x0, 0x1, 0x8, 0x1, "59a72848"}, 0x3ff, 0x2, @userptr, 0x9, 0x0, r0}) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000080)) lstat(&(0x7f0000000180)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x800, 0x100, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003ac0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000000140)={0x2c, 0x13, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="3f7ac7820b5da83da5d41555b10185b2c3e1a19ae3c4c49f1c"]}, 0x2c}, {&(0x7f0000000380)={0x10b0, 0x2a, 0x20, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@loopback}, @generic="67c413e4aeb8fb3bf39ca8b8d47628f765de46a3c12a6108cee73327ce6cdcdd3311f73c41b9c649daf78db1f5d55e62e9067fb901c08107797efeeaf566816439c495b0b8556803cef8ed86df8d71cc8de5c00f3d7d6137a4317a9436e86a808d42028bff358deb0d83fafb8e2de0c310819c5a4c4defe2a426886cce08cda868094bb98fc0fc27", @typed={0xf, 0x14, 0x0, 0x0, @str='/dev/vcsu#\x00'}, @generic="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