last executing test programs: 56.602499298s ago: executing program 4 (id=4777): r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f0000000880)={&(0x7f0000000440)={0xa, 0x4e22, 0x8, @mcast1, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}, 0x4000800) (fail_nth: 6) 56.4584807s ago: executing program 4 (id=4780): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000300030000005800018044000400200001000a00000000000000002e00"/48], 0x6c}}, 0x0) 44.932551418s ago: executing program 4 (id=4780): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000300030000005800018044000400200001000a00000000000000002e00"/48], 0x6c}}, 0x0) 32.912738141s ago: executing program 4 (id=4780): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000300030000005800018044000400200001000a00000000000000002e00"/48], 0x6c}}, 0x0) 21.553578622s ago: executing program 4 (id=4780): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000300030000005800018044000400200001000a00000000000000002e00"/48], 0x6c}}, 0x0) 10.732437507s ago: executing program 4 (id=4780): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000300030000005800018044000400200001000a00000000000000002e00"/48], 0x6c}}, 0x0) 3.478129032s ago: executing program 1 (id=5274): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xf51) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000006c0)=ANY=[@ANYRESOCT=r1, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x0, 0x0, {0xa, 0x4e21, 0x2, @empty, 0x4d}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000004c0)="00c6bf42b250bf04f2ec86c5025507717d6617a53df868a5ce4e57f8f2a15ca3921b8df4e2135ff0d750aa4962619fbf5048ba812f75f44623bb7b5192e3957db80db915a4eb4b29dbc2ec0da184082d0a1f2bd9c88927a19e5680fd21667683f621e2e157d31b91f5f42d94aaaf68c0c7f9d3c5b7466f8bf3ef33184450f7abe2cb95da53eb5ca08efa0bceb0318597c888eb086dc8c6f3f7f3126485f446ee743381741380cc4db3ef4b0bec4e998a0bcc348196ee271a052ca9b459fe88955fca1d58a1f04e2ed5e454aa904004ce1fa05d0cdf7a199bb63f3f92c7246070a6e3e0fac5e4e27d3df94690815c04b7d5243a9c8cd670c9d5", 0xf9}, {&(0x7f00000005c0)="bc86005ad8e1124fdfdf9acf5e6fc7f5b4227e91983329d88dd5cd0f59c795fa8c0e5eb01c68772d0459be14539eb10c4a112a48c38aa3a9513b1384b4a2cd447fe9ce8a338c44d7d8be9507fb72feaa0556f3a810a32a24872d2f660b68f4d592b728df7913663ba5fbab61c9054d853942e7403e68483f22de504f83f0b3b7fc49f10545557e58353763cda7ff3acc9a4cd9aa47d95450aea9ba47b3d84af241fe1dd79918ebe9b53f2a1899", 0xad}, {&(0x7f0000000780)="d28995d789446b9f965992f28fbd208c0a6b936594a6b656257117e0aed1d052adc68b3520e632aa5ccfe7e9952af108e279c9600630cd41b8be733f21ce75809bb46f0f83b6926141b39a7eaafc9e51f6ea0269ef307aa90c57b4d6df7230cc5b4423652928260f92abaf70cebcd22f27eb26e1887fb0d59097fff6fd2d17beda94e6617ec0d83b0aab590ea8f443396ba399de2e92d6", 0x97}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000200)="9607ee84c5966f5b6f03692f6251efc7dda85b72308dbe3a9541d87d6c4d0422eceab90ff782b345e8", 0x29}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000940)="1f50b444b160ab651523f8e77165388bf72f46d5f35785704e01196073bb4fb83741de325969afdd4b539a99ace8d11b6e132cad1aa7afe44fe2b1f0be87d64e22cbe81082985d1e5c1c4cc981965ceb86c16e8cb3e69a5f7802", 0x5a}], 0x7, &(0x7f0000001b00)=[{0x30, 0x113, 0x1, "18b7b33e58c79a08f5b1c9ebc176edf8bdfc5985dc0b811d42"}, {0x1010, 0x10a, 0x3, "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"}, {0x68, 0x29, 0x3, "782cca8aa7c44c862957a9653a14b812b88a17466ce0e85eba1cb5822849c06e1f10350b7739e9264cbfc8ff1fd190155da137235ea7b063bd60357cdc0fd99a96fb0f601f904d5efd79f8beff0245ab472623bd3e"}], 0x10a8}, 0x4001) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x8, 0x80, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @loopback}]}, 0x20}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r6, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010007000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f0c00098008000140000000075c0000000e0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000002bc0)={0x0, 0xcb9d, 0x1, [0x7, 0x7b92, 0x200, 0x9, 0x3], [0x2, 0x1, 0x9, 0x2, 0x8, 0x3, 0x1000, 0x7f, 0x3, 0x8, 0x9, 0x6, 0xb, 0x7, 0x5, 0x4, 0xb5b, 0x87e9, 0x3, 0x9, 0x5, 0x9, 0x9, 0xe15, 0x589, 0x4, 0x80000001, 0x8000, 0x0, 0xc, 0x9, 0xffffffffffffff00, 0xcda, 0x8, 0x2f64, 0x8, 0x75fa, 0xfff, 0x8, 0xd9, 0xe, 0x6, 0x8dd, 0x7, 0x7, 0x9, 0x5, 0x1, 0x3, 0x8c1, 0xe, 0xc29e, 0x0, 0x7, 0x4, 0xff, 0x5, 0x0, 0xfffffffffffffff7, 0x3, 0x40, 0x2b4, 0x4000000000, 0x0, 0xffffffffffffffff, 0x7f, 0xff, 0x5, 0x693ad18f, 0x70c0, 0x5, 0x180e, 0xed0b, 0x8000, 0xfffffffffffffd79, 0x9, 0x3, 0x8, 0x5, 0x0, 0x4, 0x1, 0x100, 0x4, 0x7fffffffffffffff, 0x7, 0xfeb6, 0x1000, 0x0, 0x8, 0x4, 0x3, 0x4, 0x9, 0x6, 0x100000001, 0x0, 0xffffffff7fffffff, 0x2, 0x6eef, 0x800, 0x6f, 0xffffffffffffff8a, 0xcf7, 0x7fffffff, 0x0, 0x4, 0x0, 0x100020, 0x0, 0x8, 0x7, 0x9, 0xb4d, 0x72, 0xffffffffffffffff, 0x4, 0x400, 0x8, 0x1, 0x8]}) 3.218220388s ago: executing program 0 (id=5277): socket(0xa, 0x40000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) accept4(r1, 0x0, 0x0, 0x80000) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x11, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x50, r2, 0x801, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "5a080039084eeef16f162471f4"}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000002}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x10, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x4b}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x3, 0xc, &(0x7f0000000e00)=ANY=[@ANYBLOB="180200000000000000000000000000008500000011000000180100002020692500000000002020207b1af8ff00000000bfa110000000000007010000f8ffffffb702000008000000b703000000000000850000007b00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$inet6_sctp(0xa, 0x801, 0x84) socket$phonet_pipe(0x23, 0x5, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$unix(0x1, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="1502ffffffa100001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x4c}, 0x1, 0xba01}, 0x0) 2.89407468s ago: executing program 0 (id=5279): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) (fail_nth: 1) 2.562528313s ago: executing program 1 (id=5282): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0xa4, 0x2d, 0x1, 0x0, 0x6000, "", [@nested={0x94, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@loopback={0x100000000000000}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe816b89f7cb81bff81a"]}]}, 0xa4}], 0x1}, 0x0) 2.147322238s ago: executing program 3 (id=5283): setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x38) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r0, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\\\x00\x00 \x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000f01f00060000007f00000001"], 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4}}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r4, 0x800448d5, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)}, 0x20) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 2.146736079s ago: executing program 1 (id=5284): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x0, 0x31, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89fe, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'}) 1.931750601s ago: executing program 1 (id=5286): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0xfffffff0, 0x0}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r4, @ANYBLOB="0c00990000000000000000000800a0001216000008009f0005000000080026000816"], 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000900000000000000000000090500000007df90d8970b6493b8ae739819d40000000000000e01000000000000f2000000000000000d02000000000000000000000d000000000000000000000002"], 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x0, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb714000008"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{}, {}, {}, {}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x1003, &(0x7f0000001e40)=""/4099, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32=r5], 0x4c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.905195625s ago: executing program 3 (id=5287): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x3, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000004e8100000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) ppoll(&(0x7f0000000500)=[{r3}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket(0x200000100000011, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000000)='&`', 0x2, 0x40, &(0x7f0000000100)={0x11, 0x19, r7, 0x1, 0x10, 0x6, @local}, 0x14) 1.591284907s ago: executing program 1 (id=5289): getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001140)={0x0, 0x4}, &(0x7f0000001180)=0x8) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x34, 0x4, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000801}, 0x62d79a55452073c) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000001380)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x34, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x401}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2f}], @NL80211_ATTR_DURATION={0x8, 0x57, 0xd91}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x24040044) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001540)={r0, 0xfffffffe}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000015c0)={r3, 0xfffc}, &(0x7f0000001600)=0x8) sendmsg$inet(r2, &(0x7f0000002240)={&(0x7f0000001ac0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001b00)="b43c91a21f7c0ddfd0dab8893470e61b47b7726a7fb5b28ae54022590fe394b01d8ec460c50746a2ec517d6c70c007c824b9f8da7dfa5b0862d88aeae32199f70c26f50e3869bca11afc72eb4d996e9b0800dca40b045db27198a571c8283ddbdaa0", 0x62}, {&(0x7f0000001b80)="abbe410e2ad9fc50303fdb019fbb8cbbf4b365d312253bd8ea8ccb85fc058753a7956bc05b313eb6b84157ddd4626529bb517f96b095", 0x36}, {&(0x7f0000001bc0)="913208d81825465b61b55d1c60664663f4e18c1890ed1b540d6746062165cd4b2523ee90bdeaec388d6f44850cc3d8822120801369e75d8974b09101572112f051f60776600a944b4827eacc33852a4d0e94fdb08c520bc831005847cdb140010be2e03f7a25487dbbdb29f3c69df01302c6f9cb4c7c2a2d23ace1d1e8b00581d3d0156fe36ef86e84f3530d1ae3e56b48d7803ab87b96b086e0f6e4204adb6859f7b67000f3a6ddecf4c9f0864b893fa038cf445f441f4dc4fbb24e0c0f11cb744e7b3adb287e8d9fac64ba", 0xcc}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="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", 0xfa}, {&(0x7f0000001e00)="f8e7bc06eea55bdd301785ec8614ba419c3ae988f2ae2e752b333d30c5bc7a52794f02a52e7d62a1c28b75a52d53b990e2a46d101ac1e964faa1474f1489cfddfbda9386cb17d91a06c147a8dabdda95ae6ddf36b5b4d7a1cd1dd47633bc26597a751c54214c3ae9c17cab07d828c0db78377b725425744239ec5499265d03", 0x7f}, {&(0x7f0000001e80)="dc043203ad1268e3d5bdcf34e7d83153d58bc7b5ad21e9146b418d9a157a26ab9c7d507f89fbc32a2d9d9582ee3dd43078522929d002c1da4473240e287bcd58ea07ac1ee60479443ef40c68cbef7936b9f8a647f087", 0x56}, {&(0x7f0000001f00)="014b9a0456acf2c24fa072845d237b70dbc9704079cee54d65d44dc7d0d5da64e6b3bb6ac52c079a20c1dd12ace5d90e65be1bddc353c8fd2bea5d9dc962236b920669fa258a73bb23416e45defc0b2922511097e2ac700673a52224408eb655652b78ddf9301b73b2705fe03728f653955c239a9b524a56cd62f49667bab226015339c56461a89b2d9f239a67f3ac642480c52dad3766aabe39c8b3bdfc8e1e14de47726c3b625c2d234f62746e8c8ef21a6aea43f589464fd248acbce9", 0xbe}, {&(0x7f0000001fc0)="cf3da579ddc6aece2cbec48ae7356e2a17b6d5ae95db115cfc458d9fd3b9dd1a8686", 0x22}, {&(0x7f0000002000)="4a7f1673c4ce5196ffcf64c0d6cf277bfd28878b04354a43867dc9d71908ecbc2be5495f6bd04f94bdfaf1d062cccd6611b1", 0x32}], 0xa, &(0x7f0000002100)=[@ip_retopts={{0x44, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x8b, 0x1, 0x1, [{@broadcast, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@local, 0x8}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x2}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @remote}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@cipso={0x86, 0x30, 0x0, [{0x7, 0x4, "dd2a"}, {0x1, 0xd, "d93c9b6a764971334b6898"}, {0x1, 0xb, "0db35d15b5dba37cea"}, {0x2, 0xe, "ab63b37e3021f3dfa9d253e7"}]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_retopts={{0x10}}], 0x140}, 0x84) 1.343756874s ago: executing program 2 (id=5291): r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x14, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0806", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) 1.230314889s ago: executing program 0 (id=5292): socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001840)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a68000000060a0b040000000000000000020000003c0004803800018007000100637400002c000280080002400000001205000300000000000800024000000014080001400000001505000300010000000900010073797a30000000000900020073797a320000000014000000110001"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r1 = epoll_create1(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001880)=ANY=[@ANYBLOB="dc2000003d0007010000000000000000017c0000040000000c00018006000600800a0000b8200280b1200680d80001"], 0x20dc}}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x400, 0x72}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x80}, 0x1, 0x0, 0x0, 0x20040010}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1c000001f}) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1c000001f}) 1.07206854s ago: executing program 2 (id=5293): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x170, r1, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1887}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80000000}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffff001}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3db}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xa}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048450) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x24, 0x140f, 0x1, 0x470bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 947.429103ms ago: executing program 2 (id=5294): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x1}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c40)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x9}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x2, 0x3}}]}}]}, 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x26e1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) close(r2) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000200)={@cgroup=r2, 0xffffffffffffffff, 0x36, 0x28, 0x0, @void, @void, @void, @value}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x15, 0x4, 0x1c28, 0x753b9406, 0x2, r2, 0xf, '\x00', r1, r2, 0x3, 0x1, 0x5, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x20, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xdd0}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r6, &(0x7f0000000040)="0400", 0xffec, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r5, &(0x7f00000004c0)="ef", 0x1, 0x40401e0, &(0x7f000005ffe4)={0xa, 0x0, 0x1, @loopback, 0x6}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x2, 0xfe, 0x8, 0x0, 0x4, 0x3}, 0xe) shutdown(r5, 0x1) recvmmsg(r5, &(0x7f0000000840)=[{{0x0, 0x41, 0x0}}], 0x414, 0x406, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 814.368126ms ago: executing program 3 (id=5295): pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000002180)=[{&(0x7f0000000b80)="2eec711f70abb5a31ead08c7571d8dbe3513461cdae3e277bb4a0c321145a64f7d3038a91ff1feab2bfbe7d0ce8dcfa4f107ccf32e039663002f9e38a82711255bc508d495b07b09ec17922ccdcbb5f84bc3efb04a84fac3f7ad1b0f3a012ff312c13292a08fb5b5d28ffbbf060f7f9d5cc4d3", 0x73}, {&(0x7f0000000d00)="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", 0xe95}], 0x2) write$tun(r0, &(0x7f0000000240)={@val, @void, @eth={@multicast, @remote, @val={@void, {0x8100, 0x7, 0x1, 0x1}}, {@can={0xc, {{0x2, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "8e8c2e1e804969ef"}}}}}, 0x26) 792.208141ms ago: executing program 0 (id=5296): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x0, 0x31, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89fe, 0x0) 754.433173ms ago: executing program 2 (id=5297): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c40)=@mangle={'mangle\x00', 0x8, 0x6, 0x568, 0x0, 0x240, 0x338, 0xd0, 0xd0, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {0x7a00000000000000}}, @HL={0x28}}, {{@ipv6={@dev, @loopback, [], [], 'pimreg0\x00', 'nicvf0\x00'}, 0x0, 0xe0, 0x108, 0x0, {0x5002}, [@common=@unspec=@connbytes={{0x38}}]}, @common=@unspec=@CLASSIFY={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@TOS={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x13, 0x16, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10001}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) setsockopt$rose(r2, 0x104, 0x4, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x4000080) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00'}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000001c0)=0x7ff, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0xfff) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x4, 0x3, "aa"}]}}}}}}}}, 0x0) 682.244368ms ago: executing program 3 (id=5298): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newtaction={0x1d4, 0x30, 0x1, 0xfffffffc, 0x0, {}, [{0x1c0, 0x1, [@m_ct={0x2c, 0x2, 0x0, 0x0, {{0x7}, {0x4}, {0x4, 0x2}, {0xc}, {0xc}}}, @m_ife={0x9c, 0x19, 0x0, 0x0, {{0x8}, {0x10, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x1}, @TCA_IFE_METALST={0x4}]}, {0x66, 0x6, "182381991e0fce41b5c86d0cdb2bb164fe1375edf92297c2781a0837bbc4d28b3f9368c5867a5d5f560f140ee35ed3b23a439facf07712ad925c47c92cac7374874df20f17b3b7cb09e66a503861de8677687dbd31535dc088bab69da7ba9583c75e"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_gact={0xf4, 0x0, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x1, 0x0, 0x7ff, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3ff, 0xfa1, 0x8, 0x5ca, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x6dd, 0x3, 0xfffffffe, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x76c, 0x20000007}}]}, {0x72, 0x6, "619fc9d68dcc182a94a82ff3d9cfd087febc82724f395fb9fade06738d259cf5012d4af16864135ec74e0e845a4a405890dbcb7b22c0b7445d0838e7d6a3a7d6f4d51d2da198a0ed906804bf2f814c8e10227eeb9749e07e35666ed7a337ed56bc1ed189065a4df6cebd2002cd8c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x1d4}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f0000000040)={0x0, 0x33, &(0x7f0000000340)={&(0x7f00000000c0)={0x3c, r4, 0x60b, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000001f00000008000300", @ANYRES32=r5], 0x1c}, 0x1, 0x3000000}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000d80), r7) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r8 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x108, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0xf6, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@loopback}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc506"]}]}, 0x108}], 0x1}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r9) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) 634.26954ms ago: executing program 1 (id=5299): r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3a, @private=0xa010101, 0x4e20, 0x4, 'ovf\x00', 0x39, 0x8, 0x35}, 0x2c) unshare(0x2000400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_emit_ethernet(0x92, &(0x7f0000000500)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @broadcast, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "166e70", 0x58, 0x3a, 0x0, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x8001, {0xd, 0x6, "422aab", 0x2, 0x3c, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, [@dstopts={0x3a}, @fragment={0x2c, 0x0, 0x80, 0x1, 0x0, 0xc, 0x65}, @dstopts={0x29}, @fragment={0x6c, 0x0, 0x8, 0x1, 0x0, 0x5, 0x64}, @fragment={0x8, 0x0, 0xf5, 0x1, 0x0, 0x7, 0x68}]}}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x6eb, 0xc6, 0x5f9, 0x633]}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x3c}}, 0x4000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100000000000000000002000000140001800500020001"], 0x28}}, 0x0) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05000000420400"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f8ca44dfaa00000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20044850}, 0x0) bind$netrom(r0, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300002000068000000090a010400000000fcff00000100000008000a40000000000900020073797a32000000000900010073797a300000000008000540000000212c0011800b00010074617267657400001c0002800400030008000240000000000a0001"], 0xb0}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f00000001c0)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @exit], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000250000f4078000001410f716a32fd9ed5b201acd670e4b7adac839108439b1aea8210236adee29df0bbfc7aa1996a290fd39aac2472a55106700e5234d05d8c3021302ab640a1f32737bb5e0524f1a015a98c3e9f8cbb1129f96ac083734c4583b84a3f1d9016ec250b4deee2d6be2f66e4eddc48eb48cb543b0cc0abb8b6b4bd61a1aab623b97c4aa7f2bbd0a83da"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x9, 0x1, r10, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="15000000100000000200"/20, @ANYRES32, @ANYBLOB="00000000000000b32325a42805f1e50000000000", @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 602.927749ms ago: executing program 0 (id=5300): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x6, 0x9, &(0x7f0000000080)={{0x2b, @dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x3, 'wrr\x00', 0x34}, {@remote, 0x0, 0x2000}}, 0x44) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r1, &(0x7f0000000000)={0x24, @long}, 0x8) 547.901187ms ago: executing program 2 (id=5301): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000440)={0x0, 0xf0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x1}]}, 0x28}}, 0x0) 382.297404ms ago: executing program 0 (id=5302): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x6, 0xc, 0x0, 0x2000e881) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x28, 0x1, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf, 0xf, 0x6, [@datasec={0x10, 0x0, 0x0, 0xf, 0x3, [], "f0f786"}]}, {0x0, [0x2e, 0x5f, 0x5f, 0x30]}}, 0x0, 0x2e, 0x0, 0x0, 0x8, 0x0, @void, @value}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c"], 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="7800000010000305000000000000000000cf0100", @ANYRES32=0x0, @ANYBLOB="83000000000000002000128008000100677265001400028008000700e000000208000600ac14142b080004000500000030001a"], 0x78}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) write$cgroup_int(r5, &(0x7f00000001c0), 0xfffffdef) write$cgroup_int(r5, &(0x7f0000000280)=0xffffffff, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000400)=[{0x20, 0x0, 0x0, 0xfffff010}]}, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) r10 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r10, 0x0, 0x0, 0x40000, &(0x7f00000001c0)={0x11, 0x1, r9, 0x1, 0x70, 0x6, @local}, 0x14) 217.201106ms ago: executing program 2 (id=5303): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x20, 0x1, 0x2, 0xc01, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x200000d5}, 0x8844) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[], 0x2c}}, 0x20000800) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x24, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x4c}}, 0x0) socket(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100"], 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000009c0)=@newqdisc={0x68, 0x24, 0x3fe3aa0262d8c583, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_ACK_FILTER={0x8}, @TCA_CAKE_INGRESS={0x8}]}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x3, 0x0, 0x0, 0x0, 0x1, 0x9, 0x8e5}}, {0x4}}]}]}, 0x68}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d2, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000200)={0x3, 0x3, 0x0, 0x80000000, 0x8, 0x8, 0xffffffffffffffff, 0xaa}, &(0x7f0000000280)={0x4, 0x1, 0x18dd8acc, 0x2, 0xbe47, 0x3d, 0x8, 0x4000000000}, &(0x7f00000002c0)={0x9, 0x100, 0x40, 0x0, 0xd, 0x1, 0x6, 0x9}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0xffff]}, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r5, 0x104, 0x7, 0x0, &(0x7f0000000040)=0xfffffffffffffe3b) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r6, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r6, &(0x7f0000007fc0), 0x800001d, 0x0) sendmsg$key(r7, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0xfdffffff}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) r9 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_opts(r9, 0x0, 0x18, &(0x7f0000000000)="0e", 0x1) 216.623358ms ago: executing program 3 (id=5304): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x12, 0x0, {0x0, 0xfff2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x10, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe], 0x0, [0x8, 0x4, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}]}}]}, 0x8c}}, 0x0) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001980)={0x14, 0x1, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4040010}, 0x24008080) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32=r2, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c000180050002000000000008000400050000000800010002000000240003"], 0x7c}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff58, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 0s ago: executing program 3 (id=5305): syz_emit_ethernet(0x1ef, &(0x7f00000004c0)={@link_local, @random="1704b45adbde", @val={@void}, {@ipv4={0x800, @dccp={{0x36, 0x4, 0x2, 0x4, 0x1dd, 0x65, 0x0, 0xed, 0x21, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0x24, 0x3, 0x1, 0x4, [{@empty, 0x2afa3532}, {@loopback, 0x6}, {@multicast2, 0x80000000}, {@private=0xa010100}]}, @cipso={0x86, 0x46, 0x3, [{0x2, 0x3, '~'}, {0x7, 0x3, "8e"}, {0x5, 0x6, "4fc5612e"}, {0x5, 0x9, "8d3ce4cad0123a"}, {0x5, 0x10, "4286f5dd236025f6d64e2d58db10"}, {0x7, 0xd, "789ab29bd08eb144f264a1"}, {0x1, 0xe, "e69373125e34b3c4d3575267"}]}, @timestamp_prespec={0x44, 0x1c, 0x5d, 0x3, 0x7, [{@broadcast, 0x4}, {@private=0xa010101, 0x9ba}, {@empty, 0x7}]}, @cipso={0x86, 0x14, 0xffffffffffffffff, [{0x5, 0xe, "b46df1eb6216ac4816bcba0e"}]}, @rr={0x7, 0x23, 0xdf, [@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x11}, @remote, @empty, @local, @local, @empty, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}]}}, {{0x4e23, 0x4e21, 0x4, 0x1, 0x4, 0x0, 0x0, 0x8, 0x2, "4ce903", 0x2, "76d762"}, "ee3945a4e72c2ce4034db3743cb0304d218bebe17deab99f48052a55799bca7db55b157b85464c6907f27212b18a5203f31868c9f9c7d2e11ebf86cfee98a1b366be4678e38eb3369e8fb7bd1ea85d97f16e5172e9e9915ea814045b0ad63380a964c7b6b13a868549dea30f750172a9c8987a98bab56cf4ff1afb151cbbadc1898406ced5a53abc9a8e59c98fbabac4357170613555485f794f7b4662312707206bc4967bc6e706af58e3ac57764402156a0ac3529dfed7ba2eda21f0b3dec2c7460c7437ea8754711c3b17ff133620a2e9b4a3f59392c5b7fd9b6a75afbff2338fdc45b1f040dadf27ab8bdc260188b317c05f10"}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) sendmsg$netlink(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)=[{&(0x7f00000006c0)={0x210, 0x37, 0x100, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1ef, 0xd4, 0x0, 0x1, [@typed={0x4, 0x10f}, @typed={0xc, 0x64, 0x0, 0x0, @u64=0x9}, @typed={0x8, 0x3e, 0x0, 0x0, @fd=r0}, @nested={0x4, 0x109}, @generic="6983450b92e9d7811389555f839e07e2721e47d126b67c84867e2e30c061b27df6b604107ae3f136cb3092e9bcb1a49f9af649a86cf8d2adeffbfb49de2d8b5496c9548cf6fa20057dcd99236a42e10b3b175967d1568146335c40fa645b06fe936fc3f65656a73fd8b19bac36ed465925f1d1bc18c15a44ef3c6d481bc9133a015180667c1f380265c86198db187cc7881734fb2d7d191e944c616a53ed55ebb9606129b83d71a44afcb0ea915107dae558c25254477cc9432fba349b15ca0fb968fa421c5032725f33e0d450af26b0491b14", @typed={0xee, 0x2f, 0x0, 0x0, @binary="f0083abb049c749c953a86a9d87ee3f6e88158632af76e7116a0efc6214e280e4c6072674cace756ccf18025f59bdb9a0c501fde5a86182f24ea1a7cc771352959e56537af9a207e4e65a53db5ffaefa54315c754a885e72a56c6abf4aa6da5901378c649a1b55e1640c9710ffa5e903bed4402e1c43a834a68ac6ac3d32e04353b403b0d3ff8c0ced3b33773b0f8116b3c01cf3cac42bfce2fb7340f476c5a8011e5a62421e4d17a2a4698ce98e7dfb3b4122bc45fdf7e6200914204545338fc0c99e813fbf801a18f64f7b3c8c44a134ad80a76e9eef28f9f8bb19eb0190643efa874177f649da0e8f"}, @nested={0x4, 0xe9}, @typed={0x8, 0x8d, 0x0, 0x0, @fd=r0}]}, @typed={0x4, 0x130}, @typed={0xc, 0x122, 0x0, 0x0, @str='nl80211\x00'}]}, 0x210}, {&(0x7f0000000c40)={0x219c, 0x30, 0x300, 0x70bd25, 0x25dfdbff, "", [@generic="d94f5c51daa22948cbc800fef42882af05999aad494a453a647d16affc8f721a5e1eda44aba8c2eeaadd9856cd072da71984d6dd72ffe7bc6d421a4bc1051b294730df2530db39c2b572fbd5d78a7b10936b6963379dc2fe0d6ac42c6eaeb661c7138e5cfca61b6542f86703cf3bf0fb069ea0b26a1719", @nested={0x106, 0x41, 0x0, 0x1, [@generic="a3378b88263ecbd82205539640c64e753649e097924234a37076fdc4462f00aa946850d948ea8a2fcc435a39508eca4bfd43481fb24bc7db815473f7c0d1a53bafd837a4ddf45e3e6cf86052d53af8315b2e12f52200a832cc6a3e71296edbe1b7897a6d606a0331343fb21b8a0eaadc700fb1616671c8e39ef46a3cc46edb97574ff2033e989a8fa142cfa01ace5862930b76f88c19510584059a68c517e98c43732c2c412dbcbce040a66a0088ba4ee4fc92d3b70f4f1d44e402b55efa989aaacb784e99f30d8c2074d2d9353f1462aca797650593a81aa9ab6ff708ca7638a91f63e69716306ae00eb5cc205c", @typed={0x14, 0x42, 0x0, 0x0, @ipv6=@remote}]}, @generic="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@typed={0x9a, 0x12, 0x0, 0x0, @binary="8b6c49508945dc003d40665173ad4f3ec1e48f2a361644861cc96c8eca3f7ab7d52c9477400a4575125cb200b2ad2aad236a826899b7dccd02ef2518bba14c469e4454d74d389ed99abdb54650e741708b099b3a597ce79949d832e17de40200ad59443d84018349518585f041008ff165652bdb3f14740b4eb657d35401fdbbf435953255ba51e125ac7ce9e0b9c644566a68398f8b"}, @nested={0x178, 0x16, 0x0, 0x1, [@typed={0x28, 0x39, 0x0, 0x0, @binary="ae0a6c185fbe58c2abcd7768c3082a6a2e4289f976277792fed5e7185bc3044ff9de52e4"}, @generic="80cb2540ab5f71e2215dc791aa9f95ecf7862f3af20a76bfec7a2a1e1b9435d52f4dc7dc2c7e10ad5d0a95fd87a3fc4607827cb098c90bd27666ad9613fb9fe81d041b7954d25a39fa40d01c5e8676ed533294b38af5f1cb456f1c1ed1e04c3fd3469b798e2d17e1ff413ea4d0b1446355e46672106499585d68f9aecbf2a8586dc05d3a2cefc061500579b55ba75a11dfad6648941d534d9f8892ab1595f3393cd9d9424f5ab0794c2d4b55d834345778f5b867a7", @nested={0x4, 0x29}, @typed={0x4, 0x141}, @generic="ea7c14b0a541eb7b1403cfaa062cf517ab4b2c5a219baf654be5d661d1425e177297343945a6962363401f7ce5c0f6c89f8d645d0d54d895477b8336ef154cffc5d84bb8dd2dc37ef546a3e60c9aded340690d3af6519c1213029059b82d2ec8384b9e32f67ca13eab60f33e71c67fddea891e11837e40bb863f8394bc12aa922913005044413ddeb22e80", @nested={0x4, 0x2d}]}]}, 0x159c}], 0x5, 0x0, 0x0, 0x20004000}, 0x44800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000fddbdf252100000008000300", @ANYRES32=r6, @ANYBLOB="08009e0061"], 0x24}}, 0x44004) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010100000000200000002b00000008000300", @ANYRES32=r1, @ANYBLOB="05003400c700000008002600a01400000800270001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4008804}, 0x0) kernel console output (not intermixed with test programs): _RAX: 000000000000002e [ 391.520645][T16975] RAX: ffffffffffffffda RBX: 00007fbac0945fa0 RCX: 00007fbac077ff19 [ 391.528808][T16975] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 391.537226][T16975] RBP: 00007fbac15610a0 R08: 0000000000000000 R09: 0000000000000000 [ 391.545199][T16975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.553377][T16975] R13: 0000000000000000 R14: 00007fbac0945fa0 R15: 00007ffd04be6568 [ 391.561361][T16975] [ 391.600460][T16981] 8021q: adding VLAN 0 to HW filter on device team0 [ 391.620544][T16981] bond0: (slave team0): Enslaving as an active interface with an up link [ 391.757285][T16983] __ib_cache_gid_add: unable to add gid fe80:0000:0000:0000:3cb5:1eff:fefe:e13d error=-28 [ 391.769499][ T5827] tipc: Node number set to 1 [ 391.937333][T16983] infiniband syz1: set active [ 391.943101][T16983] infiniband syz1: added team_slave_0 [ 391.949891][T16983] syz1: rxe_create_cq: returned err = -12 [ 391.957082][T16983] infiniband syz1: Couldn't create ib_mad CQ [ 391.967045][T16983] infiniband syz1: Couldn't open port 1 [ 392.002320][T16983] RDS/IB: syz1: added [ 392.012363][T16983] smc: adding ib device syz1 with port count 1 [ 392.029392][T16983] smc: ib device syz1 port 1 has pnetid [ 392.116056][T17003] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 392.125753][T17003] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 392.134692][T17003] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 392.144332][T17003] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 392.252373][T17010] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 392.571937][T17018] ªªªªªª: renamed from syzkaller0 [ 392.722835][T17018] __nla_validate_parse: 2 callbacks suppressed [ 392.722869][T17018] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4544'. [ 393.354062][T17044] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4554'. [ 393.669853][T17058] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 393.906378][T17063] netlink: 188 bytes leftover after parsing attributes in process `syz.4.4562'. [ 394.156295][T17071] syzkaller1: entered promiscuous mode [ 394.192219][T17071] syzkaller1: entered allmulticast mode [ 394.704881][T17096] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4571'. [ 394.765795][T17096] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4571'. [ 394.811524][T17096] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4571'. [ 395.082144][T17110] syzkaller1: entered promiscuous mode [ 395.109281][T17110] syzkaller1: entered allmulticast mode [ 395.419097][T17123] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci0/hci0:200/input6 [ 396.105622][T17160] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4597'. [ 396.468482][T17176] netlink: 'syz.4.4605': attribute type 1 has an invalid length. [ 396.476785][T17176] netlink: 224 bytes leftover after parsing attributes in process `syz.4.4605'. [ 396.658336][T17191] ebt_among: dst integrity fail: 200 [ 396.978457][T17211] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4616'. [ 397.875707][T17243] FAULT_INJECTION: forcing a failure. [ 397.875707][T17243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.889407][T17243] CPU: 1 UID: 0 PID: 17243 Comm: syz.1.4627 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 397.900226][T17243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 397.910327][T17243] Call Trace: [ 397.913735][T17243] [ 397.916725][T17243] dump_stack_lvl+0x241/0x360 [ 397.921499][T17243] ? __pfx_dump_stack_lvl+0x10/0x10 [ 397.926784][T17243] ? __pfx__printk+0x10/0x10 [ 397.931465][T17243] ? snprintf+0xda/0x120 [ 397.935755][T17243] should_fail_ex+0x3b0/0x4e0 [ 397.940482][T17243] _copy_to_user+0x31/0xb0 [ 397.944942][T17243] simple_read_from_buffer+0xca/0x150 [ 397.950383][T17243] proc_fail_nth_read+0x1e9/0x250 [ 397.955463][T17243] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 397.961058][T17243] ? rw_verify_area+0x55e/0x6f0 [ 397.965957][T17243] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 397.971572][T17243] vfs_read+0x1fc/0xb70 [ 397.975800][T17243] ? __pfx___mutex_lock+0x10/0x10 [ 397.980871][T17243] ? __pfx_vfs_read+0x10/0x10 [ 397.985589][T17243] ? __fget_files+0x2a/0x410 [ 397.990213][T17243] ? __fget_files+0x395/0x410 [ 397.994990][T17243] ? __fget_files+0x2a/0x410 [ 397.999709][T17243] ksys_read+0x18f/0x2b0 [ 398.004044][T17243] ? __pfx_ksys_read+0x10/0x10 [ 398.008854][T17243] ? do_syscall_64+0x100/0x230 [ 398.013717][T17243] ? do_syscall_64+0xb6/0x230 [ 398.018443][T17243] do_syscall_64+0xf3/0x230 [ 398.022991][T17243] ? clear_bhb_loop+0x35/0x90 [ 398.027706][T17243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.033633][T17243] RIP: 0033:0x7fa91317e92c [ 398.038078][T17243] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 398.057797][T17243] RSP: 002b:00007fa91402e050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 398.066223][T17243] RAX: ffffffffffffffda RBX: 00007fa913345fa0 RCX: 00007fa91317e92c [ 398.074317][T17243] RDX: 000000000000000f RSI: 00007fa91402e0b0 RDI: 0000000000000004 [ 398.082301][T17243] RBP: 00007fa91402e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 398.090281][T17243] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 398.098278][T17243] R13: 0000000000000000 R14: 00007fa913345fa0 R15: 00007ffcab39c688 [ 398.106283][T17243] [ 398.274137][T17254] netlink: 'syz.2.4634': attribute type 1 has an invalid length. [ 398.298932][T17254] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4634'. [ 398.318440][T17255] netlink: 'syz.4.4633': attribute type 1 has an invalid length. [ 398.350180][T17255] netlink: 224 bytes leftover after parsing attributes in process `syz.4.4633'. [ 398.409738][T17259] netlink: 'syz.1.4636': attribute type 4 has an invalid length. [ 398.418119][T17259] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4636'. [ 398.430425][T17259] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 398.729893][T17280] netlink: 'syz.0.4644': attribute type 1 has an invalid length. [ 398.741446][T17280] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4644'. [ 398.756092][T17277] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4642'. [ 398.771558][T17277] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4642'. [ 398.771966][ T25] IPVS: starting estimator thread 0... [ 398.921455][T17282] IPVS: using max 25 ests per chain, 60000 per kthread [ 399.252841][T17301] netlink: 'syz.1.4651': attribute type 1 has an invalid length. [ 399.256062][T17297] lo speed is unknown, defaulting to 1000 [ 399.281357][T17301] netlink: 224 bytes leftover after parsing attributes in process `syz.1.4651'. [ 399.564829][T17312] IPv6: sit2: Disabled Multicast RS [ 399.588857][T17312] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4654'. [ 399.609030][T17312] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4654'. [ 399.724886][T17319] FAULT_INJECTION: forcing a failure. [ 399.724886][T17319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.760908][T17319] CPU: 1 UID: 0 PID: 17319 Comm: syz.3.4658 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 399.771739][T17319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 399.781916][T17319] Call Trace: [ 399.785218][T17319] [ 399.788180][T17319] dump_stack_lvl+0x241/0x360 [ 399.792889][T17319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 399.798129][T17319] ? __pfx__printk+0x10/0x10 [ 399.802761][T17319] ? snprintf+0xda/0x120 [ 399.807097][T17319] should_fail_ex+0x3b0/0x4e0 [ 399.811803][T17319] _copy_to_user+0x31/0xb0 [ 399.816256][T17319] simple_read_from_buffer+0xca/0x150 [ 399.821681][T17319] proc_fail_nth_read+0x1e9/0x250 [ 399.826751][T17319] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 399.832339][T17319] ? rw_verify_area+0x55e/0x6f0 [ 399.837224][T17319] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 399.842916][T17319] vfs_read+0x1fc/0xb70 [ 399.847231][T17319] ? __pfx___mutex_lock+0x10/0x10 [ 399.852373][T17319] ? __pfx_vfs_read+0x10/0x10 [ 399.857088][T17319] ? __fget_files+0x2a/0x410 [ 399.861701][T17319] ? __fget_files+0x395/0x410 [ 399.866409][T17319] ? __fget_files+0x2a/0x410 [ 399.871300][T17319] ksys_read+0x18f/0x2b0 [ 399.875581][T17319] ? __pfx_ksys_read+0x10/0x10 [ 399.880380][T17319] ? do_syscall_64+0x100/0x230 [ 399.885264][T17319] ? do_syscall_64+0xb6/0x230 [ 399.890021][T17319] do_syscall_64+0xf3/0x230 [ 399.894547][T17319] ? clear_bhb_loop+0x35/0x90 [ 399.899253][T17319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.905171][T17319] RIP: 0033:0x7fbac077e92c [ 399.909611][T17319] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 399.929421][T17319] RSP: 002b:00007fbac1561050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 399.938221][T17319] RAX: ffffffffffffffda RBX: 00007fbac0945fa0 RCX: 00007fbac077e92c [ 399.946223][T17319] RDX: 000000000000000f RSI: 00007fbac15610b0 RDI: 0000000000000004 [ 399.954228][T17319] RBP: 00007fbac15610a0 R08: 0000000000000000 R09: 0000000000000000 [ 399.962232][T17319] R10: 0000000010000015 R11: 0000000000000246 R12: 0000000000000001 [ 399.970574][T17319] R13: 0000000000000000 R14: 00007fbac0945fa0 R15: 00007ffd04be6568 [ 399.978588][T17319] [ 400.017550][T17326] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 400.221906][T17334] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4664'. [ 400.685347][T17352] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 400.947959][T17344] lo speed is unknown, defaulting to 1000 [ 402.234578][T17398] FAULT_INJECTION: forcing a failure. [ 402.234578][T17398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 402.262224][T17398] CPU: 1 UID: 0 PID: 17398 Comm: syz.3.4688 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 402.273316][T17398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 402.283406][T17398] Call Trace: [ 402.286732][T17398] [ 402.289688][T17398] dump_stack_lvl+0x241/0x360 [ 402.294409][T17398] ? __pfx_dump_stack_lvl+0x10/0x10 [ 402.299647][T17398] ? __pfx__printk+0x10/0x10 [ 402.304354][T17398] ? stack_depot_save_flags+0x29/0x830 [ 402.310285][T17398] ? __pfx_lock_release+0x10/0x10 [ 402.315431][T17398] should_fail_ex+0x3b0/0x4e0 [ 402.320145][T17398] _copy_from_user+0x2f/0xc0 [ 402.324777][T17398] hidp_sock_ioctl+0x277/0x870 [ 402.329579][T17398] ? __pfx_hidp_sock_ioctl+0x10/0x10 [ 402.334931][T17398] ? tomoyo_path_number_perm+0x6f9/0x860 [ 402.340603][T17398] ? __lock_acquire+0x1397/0x2100 [ 402.345703][T17398] ? tomoyo_path_number_perm+0x206/0x860 [ 402.351384][T17398] sock_do_ioctl+0x158/0x460 [ 402.356017][T17398] ? __pfx_sock_do_ioctl+0x10/0x10 [ 402.361171][T17398] sock_ioctl+0x626/0x8e0 [ 402.365530][T17398] ? __pfx_sock_ioctl+0x10/0x10 [ 402.370500][T17398] ? __fget_files+0x2a/0x410 [ 402.375134][T17398] ? __fget_files+0x2a/0x410 [ 402.379772][T17398] ? __pfx_sock_ioctl+0x10/0x10 [ 402.384663][T17398] __se_sys_ioctl+0xf5/0x170 [ 402.389285][T17398] do_syscall_64+0xf3/0x230 [ 402.393821][T17398] ? clear_bhb_loop+0x35/0x90 [ 402.398624][T17398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.404555][T17398] RIP: 0033:0x7fbac077ff19 [ 402.409004][T17398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 402.417330][T17405] netlink: 'syz.1.4691': attribute type 1 has an invalid length. [ 402.428620][T17398] RSP: 002b:00007fbac1561058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 402.428652][T17398] RAX: ffffffffffffffda RBX: 00007fbac0945fa0 RCX: 00007fbac077ff19 [ 402.428666][T17398] RDX: 0000000020000340 RSI: 00000000400448c8 RDI: 0000000000000005 [ 402.428677][T17398] RBP: 00007fbac15610a0 R08: 0000000000000000 R09: 0000000000000000 [ 402.428689][T17398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 402.428700][T17398] R13: 0000000000000000 R14: 00007fbac0945fa0 R15: 00007ffd04be6568 [ 402.428728][T17398] [ 402.957494][T17426] geneve1: entered allmulticast mode [ 403.425528][T17448] __nla_validate_parse: 9 callbacks suppressed [ 403.425549][T17448] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4706'. [ 404.154355][T17474] netlink: 'syz.2.4715': attribute type 1 has an invalid length. [ 404.163057][T17473] lo speed is unknown, defaulting to 1000 [ 404.176810][T17474] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4715'. [ 404.241069][T17476] tipc: Started in network mode [ 404.260827][T17476] tipc: Node identity fe8000000000000000000000000000aa, cluster identity 4711 [ 404.294928][T17476] tipc: Enabling of bearer rejected, failed to enable media [ 404.701042][T17496] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 405.537974][T17507] rdma_op ffff888141eef9f0 conn xmit_rdma 0000000000000000 [ 407.330668][T17514] netlink: 'syz.3.4730': attribute type 16 has an invalid length. [ 407.369561][T17514] netlink: 'syz.3.4730': attribute type 1 has an invalid length. [ 407.413365][T17514] netlink: 64034 bytes leftover after parsing attributes in process `syz.3.4730'. [ 407.731626][T17539] FAULT_INJECTION: forcing a failure. [ 407.731626][T17539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 407.793583][T17539] CPU: 1 UID: 0 PID: 17539 Comm: syz.2.4735 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 407.804428][T17539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 407.814525][T17539] Call Trace: [ 407.817847][T17539] [ 407.820806][T17539] dump_stack_lvl+0x241/0x360 [ 407.825535][T17539] ? __pfx_dump_stack_lvl+0x10/0x10 [ 407.830782][T17539] ? __pfx__printk+0x10/0x10 [ 407.835432][T17539] ? __pfx_lock_release+0x10/0x10 [ 407.840679][T17539] should_fail_ex+0x3b0/0x4e0 [ 407.845412][T17539] _copy_from_user+0x2f/0xc0 [ 407.850052][T17539] copy_msghdr_from_user+0xae/0x680 [ 407.855306][T17539] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 407.861160][T17539] ? __fget_files+0x2a/0x410 [ 407.865873][T17539] ? __fget_files+0x2a/0x410 [ 407.870508][T17539] __sys_sendmmsg+0x32b/0x720 [ 407.875251][T17539] ? __pfx___sys_sendmmsg+0x10/0x10 [ 407.880501][T17539] ? __pfx_lock_release+0x10/0x10 [ 407.885573][T17539] ? kstrtouint_from_user+0x128/0x190 [ 407.891013][T17539] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 407.896951][T17539] ? ksys_write+0x22a/0x2b0 [ 407.901491][T17539] ? __pfx_lock_release+0x10/0x10 [ 407.906565][T17539] ? vfs_write+0x730/0xd30 [ 407.911104][T17539] ? __mutex_unlock_slowpath+0x21e/0x790 [ 407.914216][T17544] netlink: 'syz.3.4741': attribute type 1 has an invalid length. [ 407.916762][T17539] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 407.916796][T17539] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 407.934589][T17544] netlink: 224 bytes leftover after parsing attributes in process `syz.3.4741'. [ 407.936798][T17539] ? do_syscall_64+0x100/0x230 [ 407.936833][T17539] __x64_sys_sendmmsg+0xa0/0xb0 [ 407.936858][T17539] do_syscall_64+0xf3/0x230 [ 407.960143][T17539] ? clear_bhb_loop+0x35/0x90 [ 407.964886][T17539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.970822][T17539] RIP: 0033:0x7fa6c697ff19 [ 407.975276][T17539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 407.994914][T17539] RSP: 002b:00007fa6c47f6058 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 408.003371][T17539] RAX: ffffffffffffffda RBX: 00007fa6c6b46080 RCX: 00007fa6c697ff19 [ 408.011379][T17539] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000009 [ 408.019453][T17539] RBP: 00007fa6c47f60a0 R08: 0000000000000000 R09: 0000000000000000 [ 408.027464][T17539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.035477][T17539] R13: 0000000000000000 R14: 00007fa6c6b46080 R15: 00007ffdc2a70b08 [ 408.043508][T17539] [ 408.263278][T17553] FAULT_INJECTION: forcing a failure. [ 408.263278][T17553] name failslab, interval 1, probability 0, space 0, times 0 [ 408.342868][T17553] CPU: 0 UID: 0 PID: 17553 Comm: syz.1.4744 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 408.353708][T17553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 408.363881][T17553] Call Trace: [ 408.367196][T17553] [ 408.370175][T17553] dump_stack_lvl+0x241/0x360 [ 408.374899][T17553] ? __pfx_dump_stack_lvl+0x10/0x10 [ 408.380146][T17553] ? __pfx__printk+0x10/0x10 [ 408.384784][T17553] ? kmem_cache_alloc_node_noprof+0x4f/0x380 [ 408.390894][T17553] ? __pfx___might_resched+0x10/0x10 [ 408.396225][T17553] should_fail_ex+0x3b0/0x4e0 [ 408.400960][T17553] should_failslab+0xac/0x100 [ 408.406214][T17553] kmem_cache_alloc_node_noprof+0x77/0x380 [ 408.412086][T17553] ? __alloc_skb+0x1c3/0x440 [ 408.416731][T17553] __alloc_skb+0x1c3/0x440 [ 408.421216][T17553] ? __pfx___alloc_skb+0x10/0x10 [ 408.426204][T17553] ? netlink_autobind+0xd6/0x2f0 [ 408.431186][T17553] ? netlink_autobind+0x2b0/0x2f0 [ 408.436267][T17553] netlink_sendmsg+0x638/0xcb0 [ 408.441181][T17553] ? __pfx_netlink_sendmsg+0x10/0x10 [ 408.446516][T17553] ? aa_sock_msg_perm+0x91/0x160 [ 408.451577][T17553] ? __pfx_netlink_sendmsg+0x10/0x10 [ 408.456906][T17553] __sock_sendmsg+0x221/0x270 [ 408.461635][T17553] ____sys_sendmsg+0x52a/0x7e0 [ 408.466449][T17553] ? __pfx_____sys_sendmsg+0x10/0x10 [ 408.471765][T17553] ? __fget_files+0x2a/0x410 [ 408.476435][T17553] ? __fget_files+0x2a/0x410 [ 408.481071][T17553] __sys_sendmsg+0x269/0x350 [ 408.485717][T17553] ? __pfx_lock_release+0x10/0x10 [ 408.491197][T17553] ? __pfx___sys_sendmsg+0x10/0x10 [ 408.496411][T17553] ? __pfx_vfs_write+0x10/0x10 [ 408.501273][T17553] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 408.507723][T17553] ? do_syscall_64+0x100/0x230 [ 408.512526][T17553] ? do_syscall_64+0xb6/0x230 [ 408.517240][T17553] do_syscall_64+0xf3/0x230 [ 408.521786][T17553] ? clear_bhb_loop+0x35/0x90 [ 408.526504][T17553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.532430][T17553] RIP: 0033:0x7fa91317ff19 [ 408.536879][T17553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 408.556699][T17553] RSP: 002b:00007fa91402e058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.565161][T17553] RAX: ffffffffffffffda RBX: 00007fa913345fa0 RCX: 00007fa91317ff19 [ 408.573203][T17553] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 408.581209][T17553] RBP: 00007fa91402e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 408.589227][T17553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.597235][T17553] R13: 0000000000000000 R14: 00007fa913345fa0 R15: 00007ffcab39c688 [ 408.605259][T17553] [ 408.838376][T17568] delete_channel: no stack [ 408.860878][T17568] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4747'. [ 408.940081][T17571] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4749'. [ 409.026999][T17579] netlink: 'syz.3.4753': attribute type 1 has an invalid length. [ 409.036110][T17579] netlink: 224 bytes leftover after parsing attributes in process `syz.3.4753'. [ 409.199371][T17591] netlink: 'syz.4.4757': attribute type 9 has an invalid length. [ 409.242302][T17575] xt_CT: No such helper "snmp" [ 409.302015][T17577] netlink: 'syz.2.4752': attribute type 4 has an invalid length. [ 409.341331][T17577] netlink: 17 bytes leftover after parsing attributes in process `syz.2.4752'. [ 409.642100][T17613] netlink: 'syz.4.4765': attribute type 1 has an invalid length. [ 409.672232][T17613] netlink: 224 bytes leftover after parsing attributes in process `syz.4.4765'. [ 409.884872][T17618] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 409.905660][T17618] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 409.933803][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 409.935666][T17618] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 409.982675][T17632] FAULT_INJECTION: forcing a failure. [ 409.982675][T17632] name failslab, interval 1, probability 0, space 0, times 0 [ 410.010967][T17633] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4771'. [ 410.042520][T17633] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4771'. [ 410.063470][T17632] CPU: 0 UID: 0 PID: 17632 Comm: syz.3.4772 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 410.074307][T17632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 410.084414][T17632] Call Trace: [ 410.087799][T17632] [ 410.090763][T17632] dump_stack_lvl+0x241/0x360 [ 410.095489][T17632] ? __pfx_dump_stack_lvl+0x10/0x10 [ 410.100727][T17632] ? __pfx__printk+0x10/0x10 [ 410.105371][T17632] ? kmem_cache_alloc_node_noprof+0x4f/0x380 [ 410.111397][T17632] ? __pfx___might_resched+0x10/0x10 [ 410.112367][ T5830] Bluetooth: hci0: link tx timeout [ 410.116697][T17632] should_fail_ex+0x3b0/0x4e0 [ 410.116724][T17632] should_failslab+0xac/0x100 [ 410.123414][ T5830] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 410.126732][T17632] kmem_cache_alloc_node_noprof+0x77/0x380 [ 410.134945][ T5830] Bluetooth: hci0: link tx timeout [ 410.139233][T17632] ? __alloc_skb+0x1c3/0x440 [ 410.145477][ T5830] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 410.150151][T17632] __alloc_skb+0x1c3/0x440 [ 410.150177][T17632] ? validate_chain+0x11e/0x5920 [ 410.172025][T17632] ? __pfx___alloc_skb+0x10/0x10 [ 410.177026][T17632] ? __pfx_validate_chain+0x10/0x10 [ 410.182248][T17632] ? __lock_acquire+0x1397/0x2100 [ 410.187301][T17632] alloc_skb_with_frags+0xc3/0x820 [ 410.192454][T17632] ? validate_chain+0x11e/0x5920 [ 410.197406][T17632] sock_alloc_send_pskb+0x91a/0xa60 [ 410.202621][T17632] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 410.208369][T17632] ? __pfx_validate_chain+0x10/0x10 [ 410.213634][T17632] ? __pfx_validate_chain+0x10/0x10 [ 410.218860][T17632] ? is_bpf_text_address+0x285/0x2a0 [ 410.224170][T17632] __ip_append_data+0x300d/0x46b0 [ 410.229249][T17632] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 410.234824][T17632] ? __pfx___ip_append_data+0x10/0x10 [ 410.240263][T17632] ? ipv4_mtu+0x2bc/0x3d0 [ 410.244703][T17632] ? ip_setup_cork+0x4e0/0x9c0 [ 410.249481][T17632] ip_make_skb+0x198/0x420 [ 410.254179][T17632] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 410.259722][T17632] ? __pfx_ip_make_skb+0x10/0x10 [ 410.264679][T17632] ? __pfx_ipv4_dst_check+0x10/0x10 [ 410.269898][T17632] udp_sendmsg+0x1bd7/0x2a50 [ 410.274505][T17632] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 410.280086][T17632] ? __pfx_udp_sendmsg+0x10/0x10 [ 410.285053][T17632] ? inet_sendmsg+0x2ba/0x390 [ 410.289730][T17632] __sock_sendmsg+0x1a6/0x270 [ 410.294414][T17632] ____sys_sendmsg+0x52a/0x7e0 [ 410.299186][T17632] ? __pfx_____sys_sendmsg+0x10/0x10 [ 410.304474][T17632] ? __fget_files+0x2a/0x410 [ 410.309063][T17632] ? __fget_files+0x2a/0x410 [ 410.313711][T17632] __sys_sendmmsg+0x36a/0x720 [ 410.318482][T17632] ? __pfx___sys_sendmmsg+0x10/0x10 [ 410.323688][T17632] ? __pfx_lock_release+0x10/0x10 [ 410.328708][T17632] ? kstrtouint_from_user+0x128/0x190 [ 410.334096][T17632] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 410.339996][T17632] ? ksys_write+0x22a/0x2b0 [ 410.344500][T17632] ? __pfx_lock_release+0x10/0x10 [ 410.349533][T17632] ? vfs_write+0x730/0xd30 [ 410.353976][T17632] ? __mutex_unlock_slowpath+0x21e/0x790 [ 410.359646][T17632] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 410.365643][T17632] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 410.371983][T17632] ? do_syscall_64+0x100/0x230 [ 410.376751][T17632] __x64_sys_sendmmsg+0xa0/0xb0 [ 410.381612][T17632] do_syscall_64+0xf3/0x230 [ 410.386128][T17632] ? clear_bhb_loop+0x35/0x90 [ 410.390892][T17632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.396780][T17632] RIP: 0033:0x7fbac077ff19 [ 410.401202][T17632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.420815][T17632] RSP: 002b:00007fbac1561058 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 410.429249][T17632] RAX: ffffffffffffffda RBX: 00007fbac0945fa0 RCX: 00007fbac077ff19 [ 410.437308][T17632] RDX: 0000000000000002 RSI: 0000000020004d00 RDI: 0000000000000003 [ 410.445284][T17632] RBP: 00007fbac15610a0 R08: 0000000000000000 R09: 0000000000000000 [ 410.453251][T17632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.461222][T17632] R13: 0000000000000000 R14: 00007fbac0945fa0 R15: 00007ffd04be6568 [ 410.469230][T17632] [ 410.598071][T17642] Bluetooth: MGMT ver 1.23 [ 410.926824][ T35] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 410.946514][ T35] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.060017][T17657] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.4784'. [ 411.072895][T17661] netlink: 'syz.0.4782': attribute type 1 has an invalid length. [ 411.091818][T17657] netlink: zone id is out of range [ 411.097007][T17657] netlink: zone id is out of range [ 411.115761][T17657] netlink: zone id is out of range [ 411.120948][T17657] netlink: zone id is out of range [ 411.121523][T17661] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4782'. [ 411.152729][T17657] netlink: zone id is out of range [ 411.157907][T17657] netlink: zone id is out of range [ 411.192803][T17657] netlink: zone id is out of range [ 411.198053][T17657] netlink: get zone limit has 8 unknown bytes [ 411.234537][ T35] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 411.279838][ T35] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.314259][ T5834] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 411.326723][ T5834] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 411.335383][ T5834] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 411.344730][ T5834] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 411.354559][ T5834] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 411.362601][ T5834] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 411.425211][T17667] lo speed is unknown, defaulting to 1000 [ 411.627381][ T35] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 411.681638][ T35] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.853510][ T35] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 411.881084][ T35] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.083002][T17690] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4794'. [ 412.220050][ T5830] Bluetooth: hci0: command 0x0405 tx timeout [ 412.249370][T17700] netlink: 'syz.3.4798': attribute type 6 has an invalid length. [ 412.263017][T17700] netlink: 'syz.3.4798': attribute type 5 has an invalid length. [ 412.292191][ T35] bridge_slave_1: left allmulticast mode [ 412.298550][ T35] bridge_slave_1: left promiscuous mode [ 412.307253][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.380468][ T35] bridge_slave_0: left allmulticast mode [ 412.386289][ T35] bridge_slave_0: left promiscuous mode [ 412.392261][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.239427][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 413.261806][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 413.278922][ T35] bond0 (unregistering): Released all slaves [ 413.323094][T17731] netlink: 'syz.0.4807': attribute type 1 has an invalid length. [ 413.391751][ T5830] Bluetooth: hci2: command tx timeout [ 413.395774][T17667] chnl_net:caif_netlink_parms(): no params data found [ 413.428049][ T35] tipc: Left network mode [ 413.529030][T17736] netlink: 'syz.2.4810': attribute type 11 has an invalid length. [ 413.560395][ T35] IPVS: stopping backup sync thread 14702 ... [ 413.714462][T17744] xt_CT: You must specify a L4 protocol and not use inversions on it [ 413.739588][T17667] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.769469][T17667] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.782107][T17667] bridge_slave_0: entered allmulticast mode [ 413.799649][T17667] bridge_slave_0: entered promiscuous mode [ 413.832683][T17667] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.840057][T17667] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.881735][T17667] bridge_slave_1: entered allmulticast mode [ 413.889517][T17667] bridge_slave_1: entered promiscuous mode [ 413.976059][T17752] xt_CT: No such helper "snmp" [ 414.038729][T17759] netlink: 'syz.3.4818': attribute type 1 has an invalid length. [ 414.064553][T17759] __nla_validate_parse: 8 callbacks suppressed [ 414.064573][T17759] netlink: 224 bytes leftover after parsing attributes in process `syz.3.4818'. [ 414.182908][T17667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 414.249602][T17766] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4815'. [ 414.272956][ T5830] Bluetooth: hci0: command 0x0405 tx timeout [ 414.282797][T17667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 414.553432][T17782] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4823'. [ 414.586921][ T35] hsr_slave_0: left promiscuous mode [ 414.596319][ T35] hsr_slave_1: left promiscuous mode [ 414.604320][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.612220][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.622085][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.629752][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.651642][ T35] veth1_macvtap: left promiscuous mode [ 414.657726][ T35] veth0_macvtap: left promiscuous mode [ 414.666070][ T35] veth1_vlan: left promiscuous mode [ 414.672207][ T35] veth0_vlan: left promiscuous mode [ 414.899643][ T35] team0 (unregistering): Port device macvlan1 removed [ 415.286717][ T35] team0 (unregistering): Port device team_slave_1 removed [ 415.339914][ T35] team0 (unregistering): Port device team_slave_0 removed [ 415.476969][ T5142] Bluetooth: hci2: command tx timeout [ 415.919180][T17667] team0: Port device team_slave_0 added [ 415.934755][T17667] team0: Port device team_slave_1 added [ 416.075065][T17667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.087767][T17667] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 416.122046][T17667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.135332][T17791] netlink: 'syz.0.4827': attribute type 1 has an invalid length. [ 416.149751][T17791] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4827'. [ 416.176108][T17667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.201449][T17667] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 416.282028][T17667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.327548][T17791] IPVS: Scheduler module ip_vs_sip not found [ 416.494126][T17667] hsr_slave_0: entered promiscuous mode [ 416.512964][T17806] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4831'. [ 416.536018][T17667] hsr_slave_1: entered promiscuous mode [ 416.554257][T17667] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 416.566984][T17667] Cannot create hsr debugfs directory [ 416.773414][ T35] IPVS: stop unused estimator thread 0... [ 416.856018][T17820] xt_HMARK: spi-set and port-set can't be combined [ 416.965355][T17824] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4839'. [ 417.314013][T17841] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4845'. [ 417.323547][T17841] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4845'. [ 417.552407][ T5830] Bluetooth: hci2: command tx timeout [ 418.057478][T17851] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 418.064851][T17851] IPv6: NLM_F_CREATE should be set when creating new route [ 418.218539][T17855] netlink: 'syz.2.4852': attribute type 1 has an invalid length. [ 418.226661][T17855] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4852'. [ 418.425288][T17667] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 418.443587][T17667] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 418.464333][T17667] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 418.508766][T17667] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 418.569611][T17872] xt_HMARK: spi-set and port-set can't be combined [ 418.676890][T17667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.706012][T17667] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.713664][T17877] FAULT_INJECTION: forcing a failure. [ 418.713664][T17877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 418.739037][T17877] CPU: 1 UID: 0 PID: 17877 Comm: syz.1.4859 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 418.749867][T17877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 418.759954][T17877] Call Trace: [ 418.763266][T17877] [ 418.766238][T17877] dump_stack_lvl+0x241/0x360 [ 418.770956][T17877] ? __pfx_dump_stack_lvl+0x10/0x10 [ 418.776196][T17877] ? __pfx__printk+0x10/0x10 [ 418.780823][T17877] ? __pfx_lock_release+0x10/0x10 [ 418.785889][T17877] should_fail_ex+0x3b0/0x4e0 [ 418.790696][T17877] _copy_from_user+0x2f/0xc0 [ 418.795335][T17877] copy_msghdr_from_user+0xae/0x680 [ 418.800589][T17877] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 418.806485][T17877] ? __fget_files+0x2a/0x410 [ 418.811124][T17877] ? __fget_files+0x2a/0x410 [ 418.811782][T17667] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 418.815731][T17877] __sys_sendmsg+0x209/0x350 [ 418.815761][T17877] ? __pfx_lock_release+0x10/0x10 [ 418.815787][T17877] ? __pfx___sys_sendmsg+0x10/0x10 [ 418.840963][T17877] ? __pfx_vfs_write+0x10/0x10 [ 418.843031][T17667] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 418.845766][T17877] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 418.862443][T17877] ? do_syscall_64+0x100/0x230 [ 418.867259][T17877] ? do_syscall_64+0xb6/0x230 [ 418.871983][T17877] do_syscall_64+0xf3/0x230 [ 418.876521][T17877] ? clear_bhb_loop+0x35/0x90 [ 418.881239][T17877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.887172][T17877] RIP: 0033:0x7fa91317ff19 [ 418.891628][T17877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 418.893052][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.911249][T17877] RSP: 002b:00007fa91402e058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 418.911282][T17877] RAX: ffffffffffffffda RBX: 00007fa913345fa0 RCX: 00007fa91317ff19 [ 418.911296][T17877] RDX: 0000000004000080 RSI: 00000000200002c0 RDI: 0000000000000003 [ 418.911310][T17877] RBP: 00007fa91402e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 418.911322][T17877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.911334][T17877] R13: 0000000000000000 R14: 00007fa913345fa0 R15: 00007ffcab39c688 [ 418.911362][T17877] [ 418.970053][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.981034][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.988260][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.128658][T17886] Cannot find set identified by id 0 to match [ 419.175776][T17890] netlink: 'syz.3.4864': attribute type 1 has an invalid length. [ 419.201909][T17890] netlink: 224 bytes leftover after parsing attributes in process `syz.3.4864'. [ 419.255646][T17886] pim6reg: entered allmulticast mode [ 419.285634][T17892] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 419.317067][T17886] pim6reg: left allmulticast mode [ 419.405423][T17667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 419.507213][T17902] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4868'. [ 419.537878][T17906] tipc: Enabling of bearer rejected, failed to enable media [ 419.567904][T17902] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4868'. [ 419.640320][ T5142] Bluetooth: hci2: command tx timeout [ 419.829357][T17667] veth0_vlan: entered promiscuous mode [ 419.878820][T17667] veth1_vlan: entered promiscuous mode [ 419.910409][T17922] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4872'. [ 419.950116][T17922] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4872'. [ 419.963550][T17667] veth0_macvtap: entered promiscuous mode [ 419.990867][T17667] veth1_macvtap: entered promiscuous mode [ 420.038716][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.072089][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.103256][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.142296][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.161537][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.182949][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.215592][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.246940][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.265316][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.287953][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.313399][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.324427][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.334806][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.345767][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.355846][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 420.367257][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.379890][T17667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 420.391793][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.415889][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.427036][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.438174][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.448312][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.459238][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.469514][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.484642][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.497803][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.512030][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.522266][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.533037][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.550288][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.550413][T17937] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4879'. [ 420.562098][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.580448][T17667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 420.591322][T17667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.632608][T17667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 420.685961][T17937] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4879'. [ 420.702961][T17937] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4879'. [ 420.723973][T17938] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4879'. [ 420.729440][T17941] netlink: 'syz.0.4880': attribute type 1 has an invalid length. [ 420.751821][T17941] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4880'. [ 420.774996][T17667] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.793164][T17667] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.816910][T17667] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.845057][T17667] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.903456][T17946] tipc: Enabling of bearer rejected, failed to enable media [ 421.050398][T16848] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.111556][T16848] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.185536][T16846] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.202993][T16846] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.360006][T17962] netlink: 'syz.1.4890': attribute type 29 has an invalid length. [ 421.388547][T17965] netlink: 'syz.1.4890': attribute type 29 has an invalid length. [ 421.489501][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 421.609588][T17975] tipc: Enabling of bearer rejected, failed to enable media [ 421.714820][T17981] netlink: 'syz.3.4898': attribute type 4 has an invalid length. [ 421.803356][T17986] netlink: 'syz.3.4900': attribute type 10 has an invalid length. [ 422.006753][T17993] netlink: 'syz.3.4903': attribute type 11 has an invalid length. [ 422.017195][T17993] netlink: 'syz.3.4903': attribute type 4 has an invalid length. [ 422.198651][ T5830] Bluetooth: hci3: command 0x0406 tx timeout [ 422.477946][T16846] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.727043][T18014] Â: renamed from pim6reg1 [ 422.737871][T18018] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 422.745219][T18018] IPv6: NLM_F_CREATE should be set when creating new route [ 422.863048][T16846] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.020308][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 423.030542][ T5830] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 423.055957][ T5830] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 423.066036][T16846] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.120902][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 423.177106][ T5830] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 423.191673][ T5830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 423.344862][T16846] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.434941][T18024] lo speed is unknown, defaulting to 1000 [ 423.536677][T18042] netlink: 'syz.2.4921': attribute type 1 has an invalid length. [ 423.608884][T16846] bridge_slave_1: left allmulticast mode [ 423.620648][T16846] bridge_slave_1: left promiscuous mode [ 423.634583][T16846] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.677268][T16846] bridge_slave_0: left allmulticast mode [ 423.690984][T16846] bridge_slave_0: left promiscuous mode [ 423.700007][T16846] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.235259][T18059] __nla_validate_parse: 13 callbacks suppressed [ 424.235283][T18059] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4928'. [ 424.262276][T18059] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4928'. [ 424.340884][T16846] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 424.353766][T16846] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 424.363522][T18062] FAULT_INJECTION: forcing a failure. [ 424.363522][T18062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 424.377856][T18062] CPU: 0 UID: 0 PID: 18062 Comm: syz.3.4929 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 424.388660][T18062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 424.398734][T18062] Call Trace: [ 424.402027][T18062] [ 424.404990][T18062] dump_stack_lvl+0x241/0x360 [ 424.409700][T18062] ? __pfx_dump_stack_lvl+0x10/0x10 [ 424.414920][T18062] ? __pfx__printk+0x10/0x10 [ 424.419519][T18062] ? __pfx_lock_release+0x10/0x10 [ 424.424561][T18062] should_fail_ex+0x3b0/0x4e0 [ 424.429268][T18062] _copy_from_user+0x2f/0xc0 [ 424.433894][T18062] copy_msghdr_from_user+0xae/0x680 [ 424.439146][T18062] ? read_tsc+0x9/0x20 [ 424.443243][T18062] ? timespec64_add_safe+0x1be/0x220 [ 424.448555][T18062] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 424.454393][T18062] ? __fget_files+0x2a/0x410 [ 424.458998][T18062] ? __fget_files+0x2a/0x410 [ 424.463605][T18062] do_recvmmsg+0x3bd/0xab0 [ 424.468063][T18062] ? __pfx_do_recvmmsg+0x10/0x10 [ 424.473056][T18062] ? __pfx___might_resched+0x10/0x10 [ 424.478358][T18062] ? __might_fault+0xaa/0x120 [ 424.483049][T18062] ? __pfx_lock_release+0x10/0x10 [ 424.488101][T18062] ? vfs_write+0x730/0xd30 [ 424.492570][T18062] ? get_timespec64+0x19c/0x280 [ 424.497465][T18062] __x64_sys_recvmmsg+0x1b8/0x250 [ 424.502519][T18062] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 424.508098][T18062] ? do_syscall_64+0x100/0x230 [ 424.512910][T18062] ? do_syscall_64+0xb6/0x230 [ 424.517635][T18062] do_syscall_64+0xf3/0x230 [ 424.522173][T18062] ? clear_bhb_loop+0x35/0x90 [ 424.526964][T18062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.532940][T18062] RIP: 0033:0x7fbac077ff19 [ 424.537418][T18062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 424.557041][T18062] RSP: 002b:00007fbac1540058 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 424.565475][T18062] RAX: ffffffffffffffda RBX: 00007fbac0946080 RCX: 00007fbac077ff19 [ 424.573880][T18062] RDX: 04000000000003b4 RSI: 00000000200037c0 RDI: 0000000000000003 [ 424.581891][T18062] RBP: 00007fbac15400a0 R08: 0000000020003700 R09: 0000000000000000 [ 424.589887][T18062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.597894][T18062] R13: 0000000000000001 R14: 00007fbac0946080 R15: 00007ffd04be6568 [ 424.605920][T18062] [ 424.613361][T16846] bond0 (unregistering): Released all slaves [ 424.830268][T18067] netlink: 52 bytes leftover after parsing attributes in process `syz.2.4932'. [ 425.127880][T18074] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4934'. [ 425.139952][T18071] bridge2: entered promiscuous mode [ 425.162504][T18071] bridge2: entered allmulticast mode [ 425.168396][T18074] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4934'. [ 425.232764][ T5142] Bluetooth: hci2: command tx timeout [ 425.603843][T18092] netlink: 'syz.2.4940': attribute type 1 has an invalid length. [ 425.612161][T18092] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4940'. [ 425.739448][T18096] netlink: 'syz.2.4943': attribute type 4 has an invalid length. [ 425.790943][T18024] chnl_net:caif_netlink_parms(): no params data found [ 425.976218][T16846] hsr_slave_0: left promiscuous mode [ 425.986686][T16846] hsr_slave_1: left promiscuous mode [ 425.999031][T16846] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 426.008594][T16846] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 426.028178][T16846] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 426.045894][T16846] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 426.093525][T16846] veth1_macvtap: left promiscuous mode [ 426.099451][T16846] veth0_macvtap: left promiscuous mode [ 426.106730][T16846] veth1_vlan: left promiscuous mode [ 426.113242][T16846] veth0_vlan: left promiscuous mode [ 426.764133][T16846] team0 (unregistering): Port device team_slave_1 removed [ 426.842459][T16846] team0 (unregistering): Port device team_slave_0 removed [ 427.311597][ T5142] Bluetooth: hci2: command tx timeout [ 427.414786][T18111] pimreg: entered allmulticast mode [ 427.495912][T18112] pimreg: left allmulticast mode [ 427.565221][T18118] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4950'. [ 427.590934][T18116] bridge1: entered promiscuous mode [ 427.598313][T18116] bridge1: entered allmulticast mode [ 427.765334][T18024] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.775468][T18024] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.782895][T18024] bridge_slave_0: entered allmulticast mode [ 427.789519][T18024] bridge_slave_0: entered promiscuous mode [ 427.797647][T18024] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.805026][T18024] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.812439][T18024] bridge_slave_1: entered allmulticast mode [ 427.819912][T18024] bridge_slave_1: entered promiscuous mode [ 427.881855][T18124] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 428.004922][T18024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 428.036592][T18024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 428.201645][T18131] pim6reg1: entered promiscuous mode [ 428.207293][T18131] pim6reg1: entered allmulticast mode [ 428.257370][T18024] team0: Port device team_slave_0 added [ 428.275874][T18024] team0: Port device team_slave_1 added [ 428.452946][T18024] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 428.489836][T18024] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 428.562945][T18024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 428.598703][T18024] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 428.613654][T18024] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 428.655279][T18024] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 428.673261][T18156] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 428.701926][T18156] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 428.801036][T18024] hsr_slave_0: entered promiscuous mode [ 428.827663][T18024] hsr_slave_1: entered promiscuous mode [ 428.849553][T18024] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 428.867004][T18024] Cannot create hsr debugfs directory [ 429.065712][T18169] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4966'. [ 429.393065][ T5142] Bluetooth: hci2: command tx timeout [ 429.502638][T18182] pim6reg1: entered promiscuous mode [ 429.508012][T18182] pim6reg1: entered allmulticast mode [ 429.543390][T18186] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4974'. [ 429.636311][T18186] netlink: 'syz.1.4974': attribute type 8 has an invalid length. [ 429.817823][T18024] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 429.851766][T18024] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 429.865333][T18198] FAULT_INJECTION: forcing a failure. [ 429.865333][T18198] name failslab, interval 1, probability 0, space 0, times 0 [ 429.899217][T18024] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 429.917752][T18198] CPU: 1 UID: 0 PID: 18198 Comm: syz.1.4981 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 429.928792][T18198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 429.938879][T18198] Call Trace: [ 429.942210][T18198] [ 429.945200][T18198] dump_stack_lvl+0x241/0x360 [ 429.949918][T18198] ? __pfx_dump_stack_lvl+0x10/0x10 [ 429.955262][T18198] ? __pfx__printk+0x10/0x10 [ 429.959911][T18198] ? kmem_cache_alloc_node_noprof+0x4f/0x380 [ 429.965938][T18198] ? __pfx___might_resched+0x10/0x10 [ 429.971323][T18198] should_fail_ex+0x3b0/0x4e0 [ 429.976046][T18198] should_failslab+0xac/0x100 [ 429.980774][T18198] kmem_cache_alloc_node_noprof+0x77/0x380 [ 429.986615][T18198] ? __alloc_skb+0x1c3/0x440 [ 429.991241][T18198] __alloc_skb+0x1c3/0x440 [ 429.995788][T18198] ? __pfx___alloc_skb+0x10/0x10 [ 430.000765][T18198] ? netlink_autobind+0xd6/0x2f0 [ 430.005747][T18198] ? netlink_autobind+0x2b0/0x2f0 [ 430.010820][T18198] netlink_sendmsg+0x638/0xcb0 [ 430.015640][T18198] ? __pfx_netlink_sendmsg+0x10/0x10 [ 430.020968][T18198] ? aa_sock_msg_perm+0x91/0x160 [ 430.026057][T18198] ? __pfx_netlink_sendmsg+0x10/0x10 [ 430.031402][T18198] __sock_sendmsg+0x221/0x270 [ 430.036139][T18198] ____sys_sendmsg+0x52a/0x7e0 [ 430.040973][T18198] ? __pfx_____sys_sendmsg+0x10/0x10 [ 430.046317][T18198] ? __fget_files+0x2a/0x410 [ 430.050954][T18198] ? __fget_files+0x2a/0x410 [ 430.055596][T18198] __sys_sendmsg+0x269/0x350 [ 430.060321][T18198] ? __pfx_lock_release+0x10/0x10 [ 430.065581][T18198] ? __pfx___sys_sendmsg+0x10/0x10 [ 430.070752][T18198] ? __pfx_vfs_write+0x10/0x10 [ 430.075586][T18198] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 430.081956][T18198] ? do_syscall_64+0x100/0x230 [ 430.086768][T18198] ? do_syscall_64+0xb6/0x230 [ 430.091482][T18198] do_syscall_64+0xf3/0x230 [ 430.096015][T18198] ? clear_bhb_loop+0x35/0x90 [ 430.100733][T18198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.106664][T18198] RIP: 0033:0x7fa91317ff19 [ 430.111165][T18198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 430.130807][T18198] RSP: 002b:00007fa91402e058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 430.139260][T18198] RAX: ffffffffffffffda RBX: 00007fa913345fa0 RCX: 00007fa91317ff19 [ 430.147266][T18198] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 430.155274][T18198] RBP: 00007fa91402e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 430.163285][T18198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.171292][T18198] R13: 0000000000000000 R14: 00007fa913345fa0 R15: 00007ffcab39c688 [ 430.179357][T18198] [ 430.193630][T18024] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 430.343177][T18024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.365996][T18024] 8021q: adding VLAN 0 to HW filter on device team0 [ 430.393272][T16846] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.400466][T16846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.444826][T16846] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.452105][T16846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.493944][T18024] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 430.504585][T18024] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 430.686243][T18219] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 430.710822][T18224] FAULT_INJECTION: forcing a failure. [ 430.710822][T18224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.724211][T18224] CPU: 1 UID: 0 PID: 18224 Comm: syz.1.4989 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 430.735119][T18224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 430.745208][T18224] Call Trace: [ 430.748530][T18224] [ 430.751484][T18224] dump_stack_lvl+0x241/0x360 [ 430.756228][T18224] ? __pfx_dump_stack_lvl+0x10/0x10 [ 430.761470][T18224] ? __pfx__printk+0x10/0x10 [ 430.766098][T18224] ? __pfx_lock_release+0x10/0x10 [ 430.771162][T18224] should_fail_ex+0x3b0/0x4e0 [ 430.775869][T18224] _copy_from_user+0x2f/0xc0 [ 430.780506][T18224] copy_msghdr_from_user+0xae/0x680 [ 430.785755][T18224] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 430.791606][T18224] ? __fget_files+0x2a/0x410 [ 430.796229][T18224] ? __fget_files+0x2a/0x410 [ 430.800849][T18224] __sys_sendmsg+0x209/0x350 [ 430.805479][T18224] ? __pfx_lock_release+0x10/0x10 [ 430.810544][T18224] ? __pfx___sys_sendmsg+0x10/0x10 [ 430.816052][T18224] ? __pfx_vfs_write+0x10/0x10 [ 430.820888][T18224] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 430.827253][T18224] ? do_syscall_64+0x100/0x230 [ 430.832068][T18224] ? do_syscall_64+0xb6/0x230 [ 430.836801][T18224] do_syscall_64+0xf3/0x230 [ 430.841361][T18224] ? clear_bhb_loop+0x35/0x90 [ 430.846088][T18224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.852030][T18224] RIP: 0033:0x7fa91317ff19 [ 430.856494][T18224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 430.876145][T18224] RSP: 002b:00007fa91402e058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 430.884606][T18224] RAX: ffffffffffffffda RBX: 00007fa913345fa0 RCX: 00007fa91317ff19 [ 430.892617][T18224] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000004 [ 430.900620][T18224] RBP: 00007fa91402e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 430.908708][T18224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.916723][T18224] R13: 0000000000000000 R14: 00007fa913345fa0 R15: 00007ffcab39c688 [ 430.924756][T18224] [ 430.977483][T18024] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 430.994645][T18227] pim6reg1: entered promiscuous mode [ 431.003851][T18227] pim6reg1: entered allmulticast mode [ 431.335165][T18238] FAULT_INJECTION: forcing a failure. [ 431.335165][T18238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 431.351369][T18238] CPU: 0 UID: 0 PID: 18238 Comm: syz.0.4993 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 431.362198][T18238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 431.372288][T18238] Call Trace: [ 431.375613][T18238] [ 431.378604][T18238] dump_stack_lvl+0x241/0x360 [ 431.383323][T18238] ? __pfx_dump_stack_lvl+0x10/0x10 [ 431.388569][T18238] ? __pfx__printk+0x10/0x10 [ 431.393210][T18238] ? __pfx_lock_release+0x10/0x10 [ 431.398281][T18238] should_fail_ex+0x3b0/0x4e0 [ 431.402999][T18238] _copy_from_user+0x2f/0xc0 [ 431.407633][T18238] copy_msghdr_from_user+0xae/0x680 [ 431.412873][T18238] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 431.419222][T18238] ? __fget_files+0x2a/0x410 [ 431.423936][T18238] ? __fget_files+0x2a/0x410 [ 431.428600][T18238] __sys_recvmsg+0x200/0x390 [ 431.433233][T18238] ? __pfx___sys_recvmsg+0x10/0x10 [ 431.438449][T18238] ? __mutex_unlock_slowpath+0x21e/0x790 [ 431.444176][T18238] ? __fget_files+0x2a/0x410 [ 431.448775][T18238] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 431.455106][T18238] ? do_syscall_64+0x100/0x230 [ 431.459873][T18238] ? do_syscall_64+0xb6/0x230 [ 431.464560][T18238] do_syscall_64+0xf3/0x230 [ 431.469069][T18238] ? clear_bhb_loop+0x35/0x90 [ 431.473760][T18238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.479657][T18238] RIP: 0033:0x7f6cc0f7ff19 [ 431.484074][T18238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 431.503686][T18238] RSP: 002b:00007f6cc1d12058 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 431.512103][T18238] RAX: ffffffffffffffda RBX: 00007f6cc1145fa0 RCX: 00007f6cc0f7ff19 [ 431.520079][T18238] RDX: 0000000000002000 RSI: 0000000020000440 RDI: 0000000000000004 [ 431.528046][T18238] RBP: 00007f6cc1d120a0 R08: 0000000000000000 R09: 0000000000000000 [ 431.536205][T18238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.544183][T18238] R13: 0000000000000000 R14: 00007f6cc1145fa0 R15: 00007ffd06990418 [ 431.552205][T18238] [ 431.573624][ T5142] Bluetooth: hci2: command tx timeout [ 431.612520][T18235] xt_CT: No such helper "snmp" [ 431.774501][T18024] veth0_vlan: entered promiscuous mode [ 431.835499][T18024] veth1_vlan: entered promiscuous mode [ 431.879764][T18256] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4999'. [ 431.914398][T18256] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4999'. [ 431.929123][T18024] veth0_macvtap: entered promiscuous mode [ 431.973498][T18024] veth1_macvtap: entered promiscuous mode [ 431.989270][T18260] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5000'. [ 432.016577][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.041258][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.072727][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.113473][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.142868][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.167506][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.200271][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.212734][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.223514][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.235111][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.245620][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.274744][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.289560][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.300102][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.310158][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 432.320832][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.343048][T18024] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 432.384100][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.408502][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.428848][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.450167][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.470518][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.500910][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.511282][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.521931][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.532151][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.542881][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.553385][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.564245][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.574387][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.586767][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.598023][T18024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 432.609090][T18024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 432.620133][T18024] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 432.640591][T18276] tipc: Enabling of bearer rejected, failed to enable media [ 432.659610][T18024] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 432.679678][T18024] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 432.700534][T18024] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 432.718630][T18024] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 432.921896][T16850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.929957][T16850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 433.009425][T16846] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 433.019853][T18293] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5014'. [ 433.041456][T16846] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 433.489554][T18307] tipc: Enabling of bearer rejected, failed to enable media [ 433.503008][T18309] netlink: 68 bytes leftover after parsing attributes in process `syz.2.5021'. [ 433.894270][ T25] IPVS: starting estimator thread 0... [ 433.991808][T18329] IPVS: using max 31 ests per chain, 74400 per kthread [ 434.097243][T18336] syzkaller1: entered promiscuous mode [ 434.111898][T18336] syzkaller1: entered allmulticast mode [ 434.477346][T16843] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.803042][T16843] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 435.075571][T16843] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 435.407370][T16843] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 435.420207][T18373] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5039'. [ 435.425268][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 435.439787][ T5830] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 435.448785][ T5830] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 435.460433][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 435.482644][ T5830] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 435.493617][ T5830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 435.650623][T18383] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5043'. [ 435.730520][T18372] lo speed is unknown, defaulting to 1000 [ 435.811720][T18386] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5045'. [ 435.820748][T18386] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5045'. [ 435.882188][T16843] bridge_slave_1: left allmulticast mode [ 435.887909][T16843] bridge_slave_1: left promiscuous mode [ 435.914904][T16843] bridge0: port 2(bridge_slave_1) entered disabled state [ 435.968275][T16843] bridge_slave_0: left allmulticast mode [ 435.975546][T16843] bridge_slave_0: left promiscuous mode [ 435.998125][T16843] bridge0: port 1(bridge_slave_0) entered disabled state [ 436.628766][T16843] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 436.641092][T16843] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 436.652929][T16843] bond0 (unregistering): Released all slaves [ 436.672990][T18405] netlink: 'syz.0.5051': attribute type 1 has an invalid length. [ 436.686620][T18405] netlink: 224 bytes leftover after parsing attributes in process `syz.0.5051'. [ 436.853033][T18412] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5053'. [ 436.872100][T18413] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 436.883546][T18412] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5053'. [ 436.980235][T18419] FAULT_INJECTION: forcing a failure. [ 436.980235][T18419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.006638][T18418] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5054'. [ 437.020072][T18419] CPU: 0 UID: 0 PID: 18419 Comm: syz.1.5055 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 437.030908][T18419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 437.041101][T18419] Call Trace: [ 437.044427][T18419] [ 437.047398][T18419] dump_stack_lvl+0x241/0x360 [ 437.052208][T18419] ? __pfx_dump_stack_lvl+0x10/0x10 [ 437.057445][T18419] ? __pfx__printk+0x10/0x10 [ 437.062068][T18419] ? __pfx_lock_release+0x10/0x10 [ 437.067126][T18419] should_fail_ex+0x3b0/0x4e0 [ 437.071842][T18419] _copy_from_user+0x2f/0xc0 [ 437.076563][T18419] copy_msghdr_from_user+0xae/0x680 [ 437.081810][T18419] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 437.087664][T18419] ? __fget_files+0x2a/0x410 [ 437.092359][T18419] ? __fget_files+0x2a/0x410 [ 437.096995][T18419] __sys_sendmmsg+0x32b/0x720 [ 437.101689][T18419] ? __pfx___sys_sendmmsg+0x10/0x10 [ 437.107185][T18419] ? __pfx_lock_release+0x10/0x10 [ 437.112325][T18419] ? kstrtouint_from_user+0x128/0x190 [ 437.117848][T18419] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 437.123841][T18419] ? ksys_write+0x22a/0x2b0 [ 437.128348][T18419] ? __pfx_lock_release+0x10/0x10 [ 437.133502][T18419] ? vfs_write+0x730/0xd30 [ 437.137921][T18419] ? __mutex_unlock_slowpath+0x21e/0x790 [ 437.143570][T18419] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 437.149645][T18419] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 437.155982][T18419] ? do_syscall_64+0x100/0x230 [ 437.160752][T18419] __x64_sys_sendmmsg+0xa0/0xb0 [ 437.166060][T18419] do_syscall_64+0xf3/0x230 [ 437.170581][T18419] ? clear_bhb_loop+0x35/0x90 [ 437.175281][T18419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.181186][T18419] RIP: 0033:0x7fa91317ff19 [ 437.185611][T18419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 437.205843][T18419] RSP: 002b:00007fa91402e058 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 437.214271][T18419] RAX: ffffffffffffffda RBX: 00007fa913345fa0 RCX: 00007fa91317ff19 [ 437.222270][T18419] RDX: 040000000000009f RSI: 00000000200002c0 RDI: 0000000000000004 [ 437.230272][T18419] RBP: 00007fa91402e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 437.238355][T18419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.246678][T18419] R13: 0000000000000000 R14: 00007fa913345fa0 R15: 00007ffcab39c688 [ 437.254942][T18419] [ 437.551707][ T5142] Bluetooth: hci2: command tx timeout [ 437.660769][T18436] pim6reg1: entered promiscuous mode [ 437.668331][T18436] pim6reg1: entered allmulticast mode [ 437.858758][T18440] tipc: Started in network mode [ 437.865590][T18440] tipc: Node identity 6a6142a9fc4, cluster identity 4711 [ 437.901675][T18440] tipc: Enabled bearer , priority 7 [ 437.964645][T18443] ªªªªªª: renamed from syzkaller0 [ 437.992659][T18443] tipc: Disabling bearer [ 438.055868][T18450] tipc: Enabled bearer , priority 7 [ 438.072509][T18372] chnl_net:caif_netlink_parms(): no params data found [ 438.073169][T18450] FAULT_INJECTION: forcing a failure. [ 438.073169][T18450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 438.112393][T18450] CPU: 0 UID: 0 PID: 18450 Comm: syz.3.5067 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 438.123427][T18450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 438.133521][T18450] Call Trace: [ 438.136839][T18450] [ 438.139797][T18450] dump_stack_lvl+0x241/0x360 [ 438.144694][T18450] ? __pfx_dump_stack_lvl+0x10/0x10 [ 438.149933][T18450] ? __pfx__printk+0x10/0x10 [ 438.154569][T18450] ? __pfx_lock_release+0x10/0x10 [ 438.159628][T18450] ? tomoyo_path_number_perm+0x679/0x860 [ 438.165316][T18450] should_fail_ex+0x3b0/0x4e0 [ 438.170043][T18450] _copy_from_user+0x2f/0xc0 [ 438.174672][T18450] get_user_ifreq+0xc3/0x200 [ 438.179315][T18450] sock_do_ioctl+0x1a5/0x460 [ 438.183952][T18450] ? __pfx_sock_do_ioctl+0x10/0x10 [ 438.189119][T18450] sock_ioctl+0x626/0x8e0 [ 438.193504][T18450] ? __pfx_sock_ioctl+0x10/0x10 [ 438.198484][T18450] ? __fget_files+0x2a/0x410 [ 438.203110][T18450] ? __fget_files+0x2a/0x410 [ 438.207811][T18450] ? __pfx_sock_ioctl+0x10/0x10 [ 438.212694][T18450] __se_sys_ioctl+0xf5/0x170 [ 438.217303][T18450] do_syscall_64+0xf3/0x230 [ 438.221835][T18450] ? clear_bhb_loop+0x35/0x90 [ 438.226536][T18450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.232426][T18450] RIP: 0033:0x7fbac077ff19 [ 438.236884][T18450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 438.256589][T18450] RSP: 002b:00007fbac1561058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.265009][T18450] RAX: ffffffffffffffda RBX: 00007fbac0945fa0 RCX: 00007fbac077ff19 [ 438.272990][T18450] RDX: 0000000020002280 RSI: 0000000000008923 RDI: 0000000000000004 [ 438.280960][T18450] RBP: 00007fbac15610a0 R08: 0000000000000000 R09: 0000000000000000 [ 438.288931][T18450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.296925][T18450] R13: 0000000000000000 R14: 00007fbac0945fa0 R15: 00007ffd04be6568 [ 438.304919][T18450] [ 438.363076][T16843] hsr_slave_0: left promiscuous mode [ 438.383023][T16843] hsr_slave_1: left promiscuous mode [ 438.410449][T18456] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5069'. [ 438.429948][T16843] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 438.450222][T16843] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 438.468626][T16843] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 438.479722][T16843] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 438.508799][T16843] veth1_macvtap: left promiscuous mode [ 438.514651][T16843] veth0_macvtap: left promiscuous mode [ 438.520277][T16843] veth1_vlan: left promiscuous mode [ 438.527589][T16843] veth0_vlan: left promiscuous mode [ 439.161524][ T5827] tipc: Node number set to 134418688 [ 439.277497][T16843] team0 (unregistering): Port device team_slave_1 removed [ 439.337670][T16843] team0 (unregistering): Port device team_slave_0 removed [ 439.641542][ T5142] Bluetooth: hci2: command tx timeout [ 439.899784][T18447] tipc: Disabling bearer [ 440.079301][T18372] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.086665][T18372] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.098806][T18372] bridge_slave_0: entered allmulticast mode [ 440.110349][T18372] bridge_slave_0: entered promiscuous mode [ 440.129669][T18475] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 440.130324][T18372] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.154198][T18372] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.164952][T18372] bridge_slave_1: entered allmulticast mode [ 440.172769][T18372] bridge_slave_1: entered promiscuous mode [ 440.177497][T18481] netlink: 104 bytes leftover after parsing attributes in process `syz.0.5078'. [ 440.264609][T18372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 440.284323][T18372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 440.394253][T18372] team0: Port device team_slave_0 added [ 440.418822][T18372] team0: Port device team_slave_1 added [ 440.531514][T18372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 440.538526][T18372] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 440.550757][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 440.572259][T18372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 440.623107][T18372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 440.639813][T18372] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 440.641502][T18491] __nla_validate_parse: 3 callbacks suppressed [ 440.641520][T18491] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5084'. [ 440.690457][T18491] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5084'. [ 440.723182][T18496] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5086'. [ 440.731302][T18372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 440.859219][T18372] hsr_slave_0: entered promiscuous mode [ 440.888236][T18372] hsr_slave_1: entered promiscuous mode [ 440.935119][T18372] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 440.961345][T18372] Cannot create hsr debugfs directory [ 441.061451][T18505] IPv6: NLM_F_CREATE should be specified when creating new route [ 441.140796][T18517] xt_HMARK: spi-set and port-set can't be combined [ 441.191040][T18516] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5092'. [ 441.233579][T18516] lo speed is unknown, defaulting to 1000 [ 441.519447][T18532] netlink: 'syz.1.5100': attribute type 1 has an invalid length. [ 441.538288][T18532] netlink: 224 bytes leftover after parsing attributes in process `syz.1.5100'. [ 441.637272][T18372] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 441.660167][T18372] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 441.671857][T18372] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 441.683970][T18372] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 441.711679][ T5142] Bluetooth: hci2: command tx timeout [ 441.732049][T18534] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5101'. [ 441.754347][T18534] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5101'. [ 441.879122][T18372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 441.894491][T18372] 8021q: adding VLAN 0 to HW filter on device team0 [ 441.928352][T18372] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 441.939076][T18372] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 441.970872][T16848] bridge0: port 1(bridge_slave_0) entered blocking state [ 441.978096][T16848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 442.018475][T16848] bridge0: port 2(bridge_slave_1) entered blocking state [ 442.025736][T16848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 442.160267][T18544] FAULT_INJECTION: forcing a failure. [ 442.160267][T18544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 442.216103][T18544] CPU: 0 UID: 0 PID: 18544 Comm: syz.3.5104 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 442.226948][T18544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 442.237050][T18544] Call Trace: [ 442.240346][T18544] [ 442.243311][T18544] dump_stack_lvl+0x241/0x360 [ 442.248042][T18544] ? __pfx_dump_stack_lvl+0x10/0x10 [ 442.248227][T18372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 442.253255][T18544] ? __pfx__printk+0x10/0x10 [ 442.253288][T18544] ? __pfx_lock_release+0x10/0x10 [ 442.253313][T18544] should_fail_ex+0x3b0/0x4e0 [ 442.253336][T18544] _copy_from_iter+0x21f/0x1e70 [ 442.253358][T18544] ? __virt_addr_valid+0x183/0x530 [ 442.253379][T18544] ? __pfx_lock_release+0x10/0x10 [ 442.253404][T18544] ? __alloc_skb+0x28f/0x440 [ 442.294132][T18544] ? __pfx__copy_from_iter+0x10/0x10 [ 442.299430][T18544] ? __virt_addr_valid+0x183/0x530 [ 442.304658][T18544] ? __virt_addr_valid+0x183/0x530 [ 442.309798][T18544] ? __virt_addr_valid+0x45f/0x530 [ 442.314925][T18544] ? __check_object_size+0x48e/0x900 [ 442.320218][T18544] netlink_sendmsg+0x73d/0xcb0 [ 442.325002][T18544] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.330296][T18544] ? aa_sock_msg_perm+0x91/0x160 [ 442.335239][T18544] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.340529][T18544] __sock_sendmsg+0x221/0x270 [ 442.345248][T18544] ____sys_sendmsg+0x52a/0x7e0 [ 442.350049][T18544] ? __pfx_____sys_sendmsg+0x10/0x10 [ 442.355441][T18544] ? __fget_files+0x2a/0x410 [ 442.360073][T18544] ? __fget_files+0x2a/0x410 [ 442.364670][T18544] __sys_sendmsg+0x269/0x350 [ 442.369262][T18544] ? __pfx_lock_release+0x10/0x10 [ 442.374289][T18544] ? __pfx___sys_sendmsg+0x10/0x10 [ 442.379405][T18544] ? __pfx_vfs_write+0x10/0x10 [ 442.384276][T18544] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 442.390660][T18544] ? do_syscall_64+0x100/0x230 [ 442.395452][T18544] ? do_syscall_64+0xb6/0x230 [ 442.400133][T18544] do_syscall_64+0xf3/0x230 [ 442.404643][T18544] ? clear_bhb_loop+0x35/0x90 [ 442.409321][T18544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.415236][T18544] RIP: 0033:0x7fbac077ff19 [ 442.419682][T18544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 442.439306][T18544] RSP: 002b:00007fbac1561058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 442.447761][T18544] RAX: ffffffffffffffda RBX: 00007fbac0945fa0 RCX: 00007fbac077ff19 [ 442.455743][T18544] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 442.463718][T18544] RBP: 00007fbac15610a0 R08: 0000000000000000 R09: 0000000000000000 [ 442.471692][T18544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.479664][T18544] R13: 0000000000000000 R14: 00007fbac0945fa0 R15: 00007ffd04be6568 [ 442.487659][T18544] [ 442.959623][T18563] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5112'. [ 442.977619][T18372] veth0_vlan: entered promiscuous mode [ 443.010521][T18372] veth1_vlan: entered promiscuous mode [ 443.020964][T18567] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5112'. [ 443.090809][T18372] veth0_macvtap: entered promiscuous mode [ 443.140296][T18372] veth1_macvtap: entered promiscuous mode [ 443.192243][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.210740][T18575] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5116'. [ 443.216086][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.231148][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.244430][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.254701][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.284503][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.311720][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.325757][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.338771][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.349766][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.360174][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.371150][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.403487][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.414893][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.441297][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.459028][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.483387][T18372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 443.494475][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.537002][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.549305][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.581357][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.609273][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.630591][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.651340][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.681312][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.694102][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.708669][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.719402][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.730928][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.740980][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.753444][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.763609][T18372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.775247][T18372] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.786006][T18372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 443.803391][ T5142] Bluetooth: hci2: command tx timeout [ 443.833475][T18372] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.876699][T18372] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.921444][T18372] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.930215][T18372] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.206704][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 444.266628][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 444.295866][T16850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 444.308519][T18605] gtp0: entered promiscuous mode [ 444.323998][T16850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 444.337570][T18605] gtp0: entered allmulticast mode [ 444.748957][T18615] bridge2: entered promiscuous mode [ 444.754515][T18615] bridge2: entered allmulticast mode [ 445.830849][T16848] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.993501][T18658] pim6reg1: entered promiscuous mode [ 446.000714][T18658] pim6reg1: entered allmulticast mode [ 446.319804][T16848] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.415595][T16848] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.734675][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 446.744254][T18669] __nla_validate_parse: 6 callbacks suppressed [ 446.744274][T18669] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5151'. [ 446.768382][ T5830] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 446.777895][T18669] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5151'. [ 446.787426][ T5830] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 446.796754][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 446.805610][ T5830] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 446.814058][ T5830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 446.875904][T16848] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.970220][T18668] lo speed is unknown, defaulting to 1000 [ 447.161504][T16848] bridge_slave_1: left allmulticast mode [ 447.167542][T16848] bridge_slave_1: left promiscuous mode [ 447.191611][T16848] bridge0: port 2(bridge_slave_1) entered disabled state [ 447.221514][T16848] bridge_slave_0: left allmulticast mode [ 447.228499][T16848] bridge_slave_0: left promiscuous mode [ 447.251516][T16848] bridge0: port 1(bridge_slave_0) entered disabled state [ 447.414742][T18690] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5159'. [ 447.424134][T18690] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5159'. [ 447.819700][T16848] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 447.830877][T16848] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 447.846178][T16848] bond0 (unregistering): Released all slaves [ 448.308072][T18707] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5165'. [ 448.361967][T18707] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5165'. [ 448.441632][T18668] chnl_net:caif_netlink_parms(): no params data found [ 448.565900][T18726] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5169'. [ 448.588621][T18726] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5169'. [ 448.602508][T18724] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5170'. [ 448.646796][T18724] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5170'. [ 448.798775][T18734] netlink: 'syz.1.5173': attribute type 1 has an invalid length. [ 448.909439][T18668] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.931455][ T5142] Bluetooth: hci2: command tx timeout [ 448.961322][T18668] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.970800][T18668] bridge_slave_0: entered allmulticast mode [ 448.982228][T18668] bridge_slave_0: entered promiscuous mode [ 449.024989][T16848] hsr_slave_0: left promiscuous mode [ 449.034199][T16848] hsr_slave_1: left promiscuous mode [ 449.040410][T16848] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 449.049996][T16848] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 449.077582][T16848] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 449.097735][T16848] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 449.141843][T18751] xt_HMARK: spi-set and port-set can't be combined [ 449.149762][T16848] veth1_macvtap: left promiscuous mode [ 449.168660][T16848] veth0_macvtap: left promiscuous mode [ 449.178683][T16848] veth1_vlan: left promiscuous mode [ 449.184405][T16848] veth0_vlan: left promiscuous mode [ 449.821226][T16848] team0 (unregistering): Port device team_slave_1 removed [ 449.934135][T16848] team0 (unregistering): Port device team_slave_0 removed [ 450.529567][T18668] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.537222][T18668] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.544803][T18668] bridge_slave_1: entered allmulticast mode [ 450.552206][T18668] bridge_slave_1: entered promiscuous mode [ 450.764529][T18668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 450.794830][T18668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 450.991368][ T5142] Bluetooth: hci2: command tx timeout [ 451.029134][T18668] team0: Port device team_slave_0 added [ 451.058857][T18668] team0: Port device team_slave_1 added [ 451.099019][T18772] : renamed from ipvlan1 [ 451.354985][T18668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 451.431509][T18668] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 451.517315][T18668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 451.560154][T18668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 451.567253][T18668] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 451.617165][T18668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 451.714654][T18668] hsr_slave_0: entered promiscuous mode [ 451.751828][T18668] hsr_slave_1: entered promiscuous mode [ 451.768846][T18668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 451.781331][T18668] Cannot create hsr debugfs directory [ 451.876930][T18781] netlink: 'syz.1.5190': attribute type 6 has an invalid length. [ 451.912763][T18784] xt_CT: No such helper "snmp" [ 452.102362][T18796] FAULT_INJECTION: forcing a failure. [ 452.102362][T18796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 452.118601][T18796] CPU: 0 UID: 0 PID: 18796 Comm: syz.2.5193 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 452.129519][T18796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 452.139615][T18796] Call Trace: [ 452.143011][T18796] [ 452.145974][T18796] dump_stack_lvl+0x241/0x360 [ 452.150694][T18796] ? __pfx_dump_stack_lvl+0x10/0x10 [ 452.155937][T18796] ? __pfx__printk+0x10/0x10 [ 452.160581][T18796] ? __pfx_lock_release+0x10/0x10 [ 452.165663][T18796] should_fail_ex+0x3b0/0x4e0 [ 452.170387][T18796] _copy_from_user+0x2f/0xc0 [ 452.175032][T18796] copy_msghdr_from_user+0xae/0x680 [ 452.180304][T18796] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 452.186596][T18796] ? __fget_files+0x2a/0x410 [ 452.191318][T18796] ? __fget_files+0x2a/0x410 [ 452.195962][T18796] __sys_sendmsg+0x209/0x350 [ 452.200794][T18796] ? __pfx_lock_release+0x10/0x10 [ 452.206417][T18796] ? __pfx___sys_sendmsg+0x10/0x10 [ 452.211591][T18796] ? __pfx_vfs_write+0x10/0x10 [ 452.216464][T18796] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 452.222837][T18796] ? do_syscall_64+0x100/0x230 [ 452.227609][T18796] ? do_syscall_64+0xb6/0x230 [ 452.232284][T18796] do_syscall_64+0xf3/0x230 [ 452.236808][T18796] ? clear_bhb_loop+0x35/0x90 [ 452.241499][T18796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.247406][T18796] RIP: 0033:0x7fa6c697ff19 [ 452.251841][T18796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 452.271474][T18796] RSP: 002b:00007fa6c76bb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 452.279909][T18796] RAX: ffffffffffffffda RBX: 00007fa6c6b45fa0 RCX: 00007fa6c697ff19 [ 452.287912][T18796] RDX: 0000000000000000 RSI: 0000000020004340 RDI: 0000000000000003 [ 452.295887][T18796] RBP: 00007fa6c76bb0a0 R08: 0000000000000000 R09: 0000000000000000 [ 452.303855][T18796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 452.311897][T18796] R13: 0000000000000000 R14: 00007fa6c6b45fa0 R15: 00007ffdc2a70b08 [ 452.319901][T18796] [ 452.609654][T18804] netlink: 'syz.2.5197': attribute type 2 has an invalid length. [ 452.980835][T18668] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 453.022263][T18668] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 453.047948][T18668] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 453.068074][T18668] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 453.081600][ T5142] Bluetooth: hci2: command tx timeout [ 453.345332][T18668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 453.435868][T18668] 8021q: adding VLAN 0 to HW filter on device team0 [ 453.467323][T16846] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.474574][T16846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 453.569634][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.577490][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 453.603006][T18824] netlink: 'syz.1.5205': attribute type 4 has an invalid length. [ 453.641396][T18824] __nla_validate_parse: 4 callbacks suppressed [ 453.641419][T18824] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5205'. [ 453.852091][T18668] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 454.150006][T18668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 454.681057][T18668] veth0_vlan: entered promiscuous mode [ 454.711089][T18668] veth1_vlan: entered promiscuous mode [ 454.782591][T18668] veth0_macvtap: entered promiscuous mode [ 454.798238][T18668] veth1_macvtap: entered promiscuous mode [ 454.866846][T18858] tipc: Enabled bearer , priority 0 [ 454.878101][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.894796][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.904893][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.920586][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.931011][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.942293][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.955792][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.958740][T18862] xt_HMARK: spi-set and port-set can't be combined [ 454.966415][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.966438][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.966456][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.966482][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.966497][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.966514][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.966529][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.966551][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 454.966566][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.967771][T18668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 455.083637][T18858] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5214'. [ 455.094291][T18858] netlink: 'syz.0.5214': attribute type 3 has an invalid length. [ 455.127349][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.152075][ T5142] Bluetooth: hci2: command tx timeout [ 455.165664][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.195730][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.206430][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.217564][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.228189][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.246493][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.266467][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.292615][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.303225][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.318123][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.328712][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.338736][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.349276][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.359224][T18668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 455.376937][T18668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 455.392534][T18668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 455.439061][T18668] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 455.458489][T18869] xt_CT: No such helper "snmp" [ 455.463525][T18668] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 455.474496][T18668] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 455.483648][T18668] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 455.570131][T18873] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5219'. [ 455.692890][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 455.700781][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 455.709529][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 455.717686][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 455.873232][ T9] tipc: Node number set to 2518762153 [ 456.117962][T18892] netlink: 'syz.1.5225': attribute type 4 has an invalid length. [ 456.347517][T18896] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5226'. [ 456.582639][T18901] xt_HMARK: spi-set and port-set can't be combined [ 456.742792][T16850] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.864182][T16850] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.077505][T16850] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.139533][T16850] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.252592][T16850] bridge_slave_1: left allmulticast mode [ 457.258360][T16850] bridge_slave_1: left promiscuous mode [ 457.265666][T16850] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.275199][T16850] bridge_slave_0: left allmulticast mode [ 457.280988][T16850] bridge_slave_0: left promiscuous mode [ 457.287213][T16850] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.662361][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 457.676178][ T5830] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 457.703013][ T5830] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 457.718626][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 457.728440][ T5830] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 457.735887][ T5830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 457.752891][T18926] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5234'. [ 458.140075][T16850] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.152204][T16850] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.165748][T16850] bond0 (unregistering): Released all slaves [ 458.269627][T18918] lo speed is unknown, defaulting to 1000 [ 458.382868][T18932] netlink: 'syz.0.5237': attribute type 9 has an invalid length. [ 458.392600][T18932] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5237'. [ 458.454956][T18934] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5238'. [ 458.465749][T18935] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5237'. [ 458.522223][T18936] netlink: 'syz.1.5238': attribute type 1 has an invalid length. [ 458.627099][T18934] bridge_slave_1: left allmulticast mode [ 458.645314][T18934] bridge_slave_1: left promiscuous mode [ 458.651607][T18934] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.667607][T18934] bridge_slave_0: left allmulticast mode [ 458.690046][T18934] bridge_slave_0: left promiscuous mode [ 458.701791][T18934] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.788125][T18946] netlink: 'syz.2.5241': attribute type 10 has an invalid length. [ 458.824039][T18937] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5237'. [ 458.866963][T18946] hsr0: entered promiscuous mode [ 458.888066][T18946] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 458.938102][T18946] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 458.961980][T18946] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 459.090826][T18951] xt_HMARK: spi-set and port-set can't be combined [ 459.092801][T18953] FAULT_INJECTION: forcing a failure. [ 459.092801][T18953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 459.127333][T18953] CPU: 1 UID: 0 PID: 18953 Comm: syz.0.5242 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 459.138188][T18953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 459.148291][T18953] Call Trace: [ 459.151599][T18953] [ 459.154559][T18953] dump_stack_lvl+0x241/0x360 [ 459.159281][T18953] ? __pfx_dump_stack_lvl+0x10/0x10 [ 459.164527][T18953] ? __pfx__printk+0x10/0x10 [ 459.169159][T18953] ? snprintf+0xda/0x120 [ 459.173442][T18953] should_fail_ex+0x3b0/0x4e0 [ 459.178169][T18953] _copy_to_user+0x31/0xb0 [ 459.182667][T18953] simple_read_from_buffer+0xca/0x150 [ 459.188089][T18953] proc_fail_nth_read+0x1e9/0x250 [ 459.193163][T18953] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 459.198746][T18953] ? rw_verify_area+0x55e/0x6f0 [ 459.203747][T18953] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 459.209331][T18953] vfs_read+0x1fc/0xb70 [ 459.213527][T18953] ? __pfx___mutex_lock+0x10/0x10 [ 459.218582][T18953] ? __pfx_vfs_read+0x10/0x10 [ 459.223293][T18953] ? __fget_files+0x2a/0x410 [ 459.228273][T18953] ? __fget_files+0x395/0x410 [ 459.232986][T18953] ? __fget_files+0x2a/0x410 [ 459.237598][T18953] ksys_read+0x18f/0x2b0 [ 459.241938][T18953] ? __pfx_ksys_read+0x10/0x10 [ 459.246731][T18953] ? do_syscall_64+0x100/0x230 [ 459.251507][T18953] ? do_syscall_64+0xb6/0x230 [ 459.256191][T18953] do_syscall_64+0xf3/0x230 [ 459.260905][T18953] ? clear_bhb_loop+0x35/0x90 [ 459.265601][T18953] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.271501][T18953] RIP: 0033:0x7f6cc0f7e92c [ 459.275944][T18953] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 459.295576][T18953] RSP: 002b:00007f6cc1cf1050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 459.304003][T18953] RAX: ffffffffffffffda RBX: 00007f6cc1146080 RCX: 00007f6cc0f7e92c [ 459.311998][T18953] RDX: 000000000000000f RSI: 00007f6cc1cf10b0 RDI: 0000000000000007 [ 459.320003][T18953] RBP: 00007f6cc1cf10a0 R08: 0000000000000000 R09: 0000000000000000 [ 459.328000][T18953] R10: 0000000020005e40 R11: 0000000000000246 R12: 0000000000000001 [ 459.335996][T18953] R13: 0000000000000001 R14: 00007f6cc1146080 R15: 00007ffd06990418 [ 459.344000][T18953] [ 459.512847][T18952] lo speed is unknown, defaulting to 1000 [ 459.582726][T18962] wg1: entered promiscuous mode [ 459.600821][T18962] vlan2: entered promiscuous mode [ 459.622377][T18962] wg1: left promiscuous mode [ 459.687605][T18971] bond0: option resend_igmp: invalid value (7540) [ 459.694467][T18971] bond0: option resend_igmp: allowed values 0 - 255 [ 459.794708][ T5830] Bluetooth: hci2: command tx timeout [ 459.955857][T18918] chnl_net:caif_netlink_parms(): no params data found [ 460.072613][T18981] netlink: 'syz.2.5250': attribute type 1 has an invalid length. [ 460.101592][T18981] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5250'. [ 460.229108][T18918] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.256725][T18918] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.282782][T18918] bridge_slave_0: entered allmulticast mode [ 460.301509][T18918] bridge_slave_0: entered promiscuous mode [ 460.344905][T18918] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.362793][T18918] bridge0: port 2(bridge_slave_1) entered disabled state [ 460.391477][T18918] bridge_slave_1: entered allmulticast mode [ 460.408565][T18918] bridge_slave_1: entered promiscuous mode [ 460.541457][T16850] hsr_slave_0: left promiscuous mode [ 460.573508][T16850] hsr_slave_1: left promiscuous mode [ 460.589842][T16850] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 460.604829][T16850] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 460.622223][T16850] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 460.629875][T16850] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 460.666525][T16850] veth1_macvtap: left promiscuous mode [ 460.684938][T16850] veth0_macvtap: left promiscuous mode [ 460.701591][T16850] veth1_vlan: left promiscuous mode [ 460.717280][T16850] veth0_vlan: left promiscuous mode [ 461.310748][T19002] xt_HMARK: spi-set and port-set can't be combined [ 461.587294][T16850] team0 (unregistering): Port device team_slave_1 removed [ 461.655441][T16850] team0 (unregistering): Port device team_slave_0 removed [ 461.879958][ T5830] Bluetooth: hci2: command tx timeout [ 462.310425][T18918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 462.332824][T18918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 462.545153][T18918] team0: Port device team_slave_0 added [ 462.574731][T18918] team0: Port device team_slave_1 added [ 462.626268][T19019] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5261'. [ 462.685919][T19017] xt_CT: No such helper "snmp" [ 462.902952][T19023] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 462.911239][T19023] IPv6: NLM_F_CREATE should be set when creating new route [ 462.932457][T18918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 462.957923][T18918] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 463.008768][T18918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 463.022422][T18918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 463.029573][T18918] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 463.076937][T18918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 463.117262][T19027] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5265'. [ 463.137248][T19029] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5265'. [ 463.152257][T18918] hsr_slave_0: entered promiscuous mode [ 463.159477][T18918] hsr_slave_1: entered promiscuous mode [ 463.171652][T18918] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 463.179579][T18918] Cannot create hsr debugfs directory [ 463.443831][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 463.462112][T19038] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5270'. [ 463.472226][T19038] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5270'. [ 463.652492][T19041] smc: net device bond0 erased user defined pnetid SYZ0 [ 463.866725][T19053] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 463.874103][T19053] IPv6: NLM_F_CREATE should be set when creating new route [ 463.951631][ T5830] Bluetooth: hci2: command tx timeout [ 464.099738][T18918] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 464.134152][T19057] bridge0: port 3(vlan2) entered blocking state [ 464.149995][T19057] bridge0: port 3(vlan2) entered disabled state [ 464.159738][T19057] vlan2: entered allmulticast mode [ 464.166882][T19057] batadv0: entered allmulticast mode [ 464.174009][T19057] vlan2: entered promiscuous mode [ 464.179381][T19057] batadv0: entered promiscuous mode [ 464.185488][T19057] bridge0: port 3(vlan2) entered blocking state [ 464.191960][T19057] bridge0: port 3(vlan2) entered forwarding state [ 464.199284][T18918] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 464.235567][T18918] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 464.258218][T18918] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 464.413462][T18918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 464.457288][T18918] 8021q: adding VLAN 0 to HW filter on device team0 [ 464.519256][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.526474][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.587562][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.594801][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.710381][T19069] FAULT_INJECTION: forcing a failure. [ 464.710381][T19069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.717516][T18918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 464.752538][T19069] CPU: 0 UID: 0 PID: 19069 Comm: syz.2.5281 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 464.763485][T19069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 464.773619][T19069] Call Trace: [ 464.776924][T19069] [ 464.779882][T19069] dump_stack_lvl+0x241/0x360 [ 464.784611][T19069] ? __pfx_dump_stack_lvl+0x10/0x10 [ 464.790030][T19069] ? __pfx__printk+0x10/0x10 [ 464.794669][T19069] ? snprintf+0xda/0x120 [ 464.798948][T19069] should_fail_ex+0x3b0/0x4e0 [ 464.803651][T19069] _copy_to_user+0x31/0xb0 [ 464.808089][T19069] simple_read_from_buffer+0xca/0x150 [ 464.813482][T19069] proc_fail_nth_read+0x1e9/0x250 [ 464.818527][T19069] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 464.824080][T19069] ? rw_verify_area+0x55e/0x6f0 [ 464.828932][T19069] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 464.834480][T19069] vfs_read+0x1fc/0xb70 [ 464.838651][T19069] ? __pfx___mutex_lock+0x10/0x10 [ 464.843683][T19069] ? __pfx_vfs_read+0x10/0x10 [ 464.848395][T19069] ? __fget_files+0x2a/0x410 [ 464.853003][T19069] ? __fget_files+0x395/0x410 [ 464.857691][T19069] ? __fget_files+0x2a/0x410 [ 464.862302][T19069] ksys_read+0x18f/0x2b0 [ 464.866562][T19069] ? __pfx_ksys_read+0x10/0x10 [ 464.871333][T19069] ? do_syscall_64+0x100/0x230 [ 464.876099][T19069] ? do_syscall_64+0xb6/0x230 [ 464.880776][T19069] do_syscall_64+0xf3/0x230 [ 464.885280][T19069] ? clear_bhb_loop+0x35/0x90 [ 464.889962][T19069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.895862][T19069] RIP: 0033:0x7fa6c697e92c [ 464.900278][T19069] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 464.920586][T19069] RSP: 002b:00007fa6c76bb050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 464.929178][T19069] RAX: ffffffffffffffda RBX: 00007fa6c6b45fa0 RCX: 00007fa6c697e92c [ 464.937169][T19069] RDX: 000000000000000f RSI: 00007fa6c76bb0b0 RDI: 0000000000000004 [ 464.945148][T19069] RBP: 00007fa6c76bb0a0 R08: 0000000000000000 R09: 0000000000000000 [ 464.953134][T19069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.961199][T19069] R13: 0000000000000000 R14: 00007fa6c6b45fa0 R15: 00007ffdc2a70b08 [ 464.969195][T19069] [ 465.276213][T19082] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5285'. [ 465.387765][T19090] FAULT_INJECTION: forcing a failure. [ 465.387765][T19090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 465.388098][T18918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.405675][T19090] CPU: 1 UID: 0 PID: 19090 Comm: syz.0.5279 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 465.418878][T19090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 465.428966][T19090] Call Trace: [ 465.432263][T19090] [ 465.435208][T19090] dump_stack_lvl+0x241/0x360 [ 465.439914][T19090] ? __pfx_dump_stack_lvl+0x10/0x10 [ 465.445132][T19090] ? __pfx__printk+0x10/0x10 [ 465.449736][T19090] ? vfs_write+0x730/0xd30 [ 465.454166][T19090] should_fail_ex+0x3b0/0x4e0 [ 465.458868][T19090] _copy_from_user+0x2f/0xc0 [ 465.463470][T19090] move_addr_to_kernel+0x82/0x150 [ 465.468501][T19090] __sys_connect+0xb6/0x2d0 [ 465.473003][T19090] ? __fget_files+0x2a/0x410 [ 465.477600][T19090] ? __pfx___sys_connect+0x10/0x10 [ 465.482717][T19090] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 465.489045][T19090] ? do_syscall_64+0x100/0x230 [ 465.493841][T19090] __x64_sys_connect+0x7a/0x90 [ 465.498778][T19090] do_syscall_64+0xf3/0x230 [ 465.503277][T19090] ? clear_bhb_loop+0x35/0x90 [ 465.507973][T19090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.513863][T19090] RIP: 0033:0x7f6cc0f7ff19 [ 465.518276][T19090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 465.537885][T19090] RSP: 002b:00007f6cc1cf1058 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 465.546314][T19090] RAX: ffffffffffffffda RBX: 00007f6cc1146080 RCX: 00007f6cc0f7ff19 [ 465.554284][T19090] RDX: 000000000000000e RSI: 0000000020000040 RDI: 0000000000000004 [ 465.562268][T19090] RBP: 00007f6cc1cf10a0 R08: 0000000000000000 R09: 0000000000000000 [ 465.570238][T19090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 465.578212][T19090] R13: 0000000000000000 R14: 00007f6cc1146080 R15: 00007ffd06990418 [ 465.586333][T19090] [ 465.985520][T18918] veth0_vlan: entered promiscuous mode [ 466.000789][T18918] veth1_vlan: entered promiscuous mode [ 466.034965][T18918] veth0_macvtap: entered promiscuous mode [ 466.038768][ T5830] Bluetooth: hci2: command tx timeout [ 466.045283][T18918] veth1_macvtap: entered promiscuous mode [ 466.082355][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.099008][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.109153][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.129554][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.139518][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.173195][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.183216][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.205935][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.230421][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.242121][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.253702][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.264304][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.276988][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.287584][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.298900][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 466.309559][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.326344][T18918] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 466.336766][T19111] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 466.394765][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.420654][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.442708][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.481314][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.499073][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.516863][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.541396][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.552623][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.605547][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.636946][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.657704][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.675376][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.711610][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.730156][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.749158][T18918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 466.770361][T18918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 466.782378][T18918] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 466.797475][T19131] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5299'. [ 466.809760][T18918] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.818874][T19131] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5299'. [ 466.842874][T18918] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.861592][T18918] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.870442][T18918] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.045892][T16846] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 467.069265][T16846] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 467.122043][T16850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 467.145068][T16850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 467.243807][T19142] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 467.292246][T19025] ------------[ cut here ]------------ [ 467.298523][T19025] refcount_t: underflow; use-after-free. [ 467.304844][T19025] WARNING: CPU: 1 PID: 19025 at lib/refcount.c:28 refcount_warn_saturate+0x15a/0x1d0 [ 467.314357][T19025] Modules linked in: [ 467.318239][T19025] CPU: 1 UID: 0 PID: 19025 Comm: kbnepd bnep0 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 467.329178][T19025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 467.339262][T19025] RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 [ 467.345581][T19025] Code: e0 1e 5f 8c e8 87 c5 95 fc 90 0f 0b 90 90 eb 99 e8 2b 1e d5 fc c6 05 54 c4 39 0b 01 90 48 c7 c7 40 1f 5f 8c e8 67 c5 95 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 08 1e d5 fc c6 05 2e c4 39 0b 01 90 [ 467.365646][T19025] RSP: 0018:ffffc90002eb77c0 EFLAGS: 00010246 [ 467.371813][T19025] RAX: 1362921b9ad65d00 RBX: ffff88802c5ec478 RCX: ffff88807df91e00 [ 467.379794][T19025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 467.387799][T19025] RBP: 0000000000000003 R08: ffffffff81601c02 R09: fffffbfff1cfa210 [ 467.395779][T19025] R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: ffff88802c5ec460 [ 467.404258][T19025] R13: 1ffff110058bd88c R14: ffff88802c5ec460 R15: ffffffff860b83e0 [ 467.412867][T19025] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 467.421824][T19025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 467.428394][T19025] CR2: 00007f540afee290 CR3: 0000000058540000 CR4: 00000000003526f0 [ 467.436382][T19025] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 467.444358][T19025] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 467.452332][T19025] Call Trace: [ 467.455600][T19025] [ 467.458521][T19025] ? __warn+0x165/0x4d0 [ 467.462798][T19025] ? refcount_warn_saturate+0x15a/0x1d0 [ 467.468339][T19025] ? report_bug+0x2b3/0x500 [ 467.472855][T19025] ? refcount_warn_saturate+0x15a/0x1d0 [ 467.478394][T19025] ? handle_bug+0x60/0x90 [ 467.482721][T19025] ? exc_invalid_op+0x1a/0x50 [ 467.487384][T19025] ? asm_exc_invalid_op+0x1a/0x20 [ 467.492409][T19025] ? __pfx_klist_children_put+0x10/0x10 [ 467.498028][T19025] ? __warn_printk+0x292/0x360 [ 467.503392][T19025] ? refcount_warn_saturate+0x15a/0x1d0 [ 467.508967][T19025] klist_dec_and_del+0x3ec/0x3f0 [ 467.514447][T19025] ? __pfx_klist_children_put+0x10/0x10 [ 467.520003][T19025] klist_del+0xa7/0x110 [ 467.524220][T19025] device_del+0x2c9/0x9b0 [ 467.528575][T19025] ? __pfx_device_del+0x10/0x10 [ 467.533480][T19025] ? netdev_unregister_kobject+0x178/0x250 [ 467.539290][T19025] unregister_netdevice_many_notify+0x1859/0x1da0 [ 467.545816][T19025] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 467.552615][T19025] ? rcu_is_watching+0x15/0xb0 [ 467.557369][T19025] ? trace_contention_end+0x3c/0x120 [ 467.562819][T19025] ? __mutex_lock+0x37f/0xee0 [ 467.567490][T19025] ? __pfx_lock_acquire+0x10/0x10 [ 467.572530][T19025] ? unregister_netdev+0x12/0x30 [ 467.577465][T19025] unregister_netdevice_queue+0x303/0x370 [ 467.583231][T19025] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 467.589464][T19025] ? down_write+0x18c/0x220 [ 467.593992][T19025] ? __pfx_down_write+0x10/0x10 [ 467.598863][T19025] unregister_netdev+0x1c/0x30 [ 467.603638][T19025] bnep_session+0x2e3c/0x3030 [ 467.608796][T19025] ? __pfx_bnep_session+0x10/0x10 [ 467.614381][T19025] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 467.620320][T19025] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 467.626776][T19025] ? __pfx_woken_wake_function+0x10/0x10 [ 467.632465][T19025] ? __kthread_parkme+0x169/0x1d0 [ 467.637487][T19025] ? __pfx_bnep_session+0x10/0x10 [ 467.642553][T19025] kthread+0x2f0/0x390 [ 467.646623][T19025] ? __pfx_bnep_session+0x10/0x10 [ 467.651658][T19025] ? __pfx_kthread+0x10/0x10 [ 467.656239][T19025] ret_from_fork+0x4b/0x80 [ 467.660755][T19025] ? __pfx_kthread+0x10/0x10 [ 467.665578][T19025] ret_from_fork_asm+0x1a/0x30 [ 467.670351][T19025] [ 467.673414][T19025] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 467.680683][T19025] CPU: 1 UID: 0 PID: 19025 Comm: kbnepd bnep0 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 467.691604][T19025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 467.701644][T19025] Call Trace: [ 467.704909][T19025] [ 467.707828][T19025] dump_stack_lvl+0x241/0x360 [ 467.712501][T19025] ? __pfx_dump_stack_lvl+0x10/0x10 [ 467.717700][T19025] ? __pfx__printk+0x10/0x10 [ 467.722294][T19025] ? _printk+0xd5/0x120 [ 467.726460][T19025] ? __init_begin+0x41000/0x41000 [ 467.731491][T19025] ? vscnprintf+0x5d/0x90 [ 467.735809][T19025] panic+0x349/0x880 [ 467.739691][T19025] ? __warn+0x174/0x4d0 [ 467.743850][T19025] ? __pfx_panic+0x10/0x10 [ 467.748265][T19025] ? ret_from_fork_asm+0x1a/0x30 [ 467.753200][T19025] __warn+0x344/0x4d0 [ 467.757168][T19025] ? refcount_warn_saturate+0x15a/0x1d0 [ 467.762702][T19025] report_bug+0x2b3/0x500 [ 467.767015][T19025] ? refcount_warn_saturate+0x15a/0x1d0 [ 467.772549][T19025] handle_bug+0x60/0x90 [ 467.776713][T19025] exc_invalid_op+0x1a/0x50 [ 467.781311][T19025] asm_exc_invalid_op+0x1a/0x20 [ 467.786162][T19025] RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 [ 467.792322][T19025] Code: e0 1e 5f 8c e8 87 c5 95 fc 90 0f 0b 90 90 eb 99 e8 2b 1e d5 fc c6 05 54 c4 39 0b 01 90 48 c7 c7 40 1f 5f 8c e8 67 c5 95 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 08 1e d5 fc c6 05 2e c4 39 0b 01 90 [ 467.811925][T19025] RSP: 0018:ffffc90002eb77c0 EFLAGS: 00010246 [ 467.817987][T19025] RAX: 1362921b9ad65d00 RBX: ffff88802c5ec478 RCX: ffff88807df91e00 [ 467.825953][T19025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 467.833997][T19025] RBP: 0000000000000003 R08: ffffffff81601c02 R09: fffffbfff1cfa210 [ 467.841966][T19025] R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: ffff88802c5ec460 [ 467.850018][T19025] R13: 1ffff110058bd88c R14: ffff88802c5ec460 R15: ffffffff860b83e0 [ 467.857970][T19025] ? __pfx_klist_children_put+0x10/0x10 [ 467.863506][T19025] ? __warn_printk+0x292/0x360 [ 467.868264][T19025] klist_dec_and_del+0x3ec/0x3f0 [ 467.873185][T19025] ? __pfx_klist_children_put+0x10/0x10 [ 467.878713][T19025] klist_del+0xa7/0x110 [ 467.882887][T19025] device_del+0x2c9/0x9b0 [ 467.887216][T19025] ? __pfx_device_del+0x10/0x10 [ 467.892064][T19025] ? netdev_unregister_kobject+0x178/0x250 [ 467.897887][T19025] unregister_netdevice_many_notify+0x1859/0x1da0 [ 467.904317][T19025] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 467.911084][T19025] ? rcu_is_watching+0x15/0xb0 [ 467.915870][T19025] ? trace_contention_end+0x3c/0x120 [ 467.921190][T19025] ? __mutex_lock+0x37f/0xee0 [ 467.926031][T19025] ? __pfx_lock_acquire+0x10/0x10 [ 467.931316][T19025] ? unregister_netdev+0x12/0x30 [ 467.936242][T19025] unregister_netdevice_queue+0x303/0x370 [ 467.941948][T19025] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 467.948169][T19025] ? down_write+0x18c/0x220 [ 467.952650][T19025] ? __pfx_down_write+0x10/0x10 [ 467.957484][T19025] unregister_netdev+0x1c/0x30 [ 467.962227][T19025] bnep_session+0x2e3c/0x3030 [ 467.966909][T19025] ? __pfx_bnep_session+0x10/0x10 [ 467.971926][T19025] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 467.977804][T19025] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 467.984116][T19025] ? __pfx_woken_wake_function+0x10/0x10 [ 467.989733][T19025] ? __kthread_parkme+0x169/0x1d0 [ 467.994742][T19025] ? __pfx_bnep_session+0x10/0x10 [ 467.999749][T19025] kthread+0x2f0/0x390 [ 468.003805][T19025] ? __pfx_bnep_session+0x10/0x10 [ 468.008832][T19025] ? __pfx_kthread+0x10/0x10 [ 468.013492][T19025] ret_from_fork+0x4b/0x80 [ 468.017889][T19025] ? __pfx_kthread+0x10/0x10 [ 468.022469][T19025] ret_from_fork_asm+0x1a/0x30 [ 468.027220][T19025] [ 469.097047][T19025] Shutting down cpus with NMI [ 469.102089][T19025] Kernel Offset: disabled [ 469.106571][T19025] Rebooting in 86400 seconds..