last executing test programs: 972.974148ms ago: executing program 0 (id=50): unshare(0xa000200) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x4, 0x6, 0x1000}], 0x1, 0x0) unshare(0x20060400) 832.144625ms ago: executing program 0 (id=55): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) 792.120326ms ago: executing program 0 (id=58): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:policy_config_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008820}, 0x4008000) 764.349717ms ago: executing program 0 (id=59): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x40000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000340)=0x20000000, 0x4) 748.081478ms ago: executing program 0 (id=60): r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}, {0x1, 0x5b7a, 0x800}], 0x2) semop(r0, &(0x7f00000001c0)=[{0x3, 0x3, 0x400}, {0x1, 0xbbdd, 0x1000}, {0x1, 0x1000, 0x1800}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x6, 0x7fff]) 624.819693ms ago: executing program 0 (id=64): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000b00)=[{0x0, 0xf5}, {&(0x7f0000000680)="5ffc", 0x2}], 0x2, 0x0, 0x0, 0x50}, 0x20048800) 612.414404ms ago: executing program 1 (id=65): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x2}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a3000000000680003806400dec6080003400000000258000b80200001800a00010071756f7461000000100002800c0001400000000000000000340001800a0001"], 0x118}}, 0x0) 469.82649ms ago: executing program 2 (id=70): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000840)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='kfree\x00', r1}, 0x18) add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f0000000bc0)="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", 0x12d, r0) 465.73281ms ago: executing program 3 (id=72): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x58130, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0x4}, 0x81203, 0x10000, 0xbdf7, 0x9, 0x4, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000fcdbdf2501000000000000000b000000000600147379"], 0x28}, 0x1, 0x0, 0x0, 0x890}, 0x800) 349.776205ms ago: executing program 1 (id=74): munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) brk(0x200000ffc000) 302.745797ms ago: executing program 2 (id=76): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xfffffffffffffe44}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 302.454257ms ago: executing program 3 (id=77): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='kfree\x00', r0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x5, 0x4, 0x8, 0xad, 0x0, 0xffffffffffffffff, 0x4000000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4002, 0x5, r1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x48) 269.986858ms ago: executing program 1 (id=78): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) faccessat(0xffffffffffffffff, 0x0, 0x40) 259.417829ms ago: executing program 4 (id=79): r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x1002, 0x4) sendto$inet(r0, 0x0, 0xffe5, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000080)={0x0, 0xfe, 0x0}, 0x12160) 236.37362ms ago: executing program 4 (id=80): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) connect$pppl2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x8, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0xf9d, @loopback}}}, 0x32) 201.836382ms ago: executing program 1 (id=81): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) pidfd_send_signal(0xffffffffffffffff, 0x24, 0x0, 0x0) 200.584532ms ago: executing program 3 (id=82): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r0, r1, 0x5}, 0x10) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)=ANY=[], 0x10) 184.503782ms ago: executing program 4 (id=83): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) 179.631183ms ago: executing program 3 (id=84): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 147.428044ms ago: executing program 1 (id=85): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000080850000000400000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x44, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000fc0)=@raw={'raw\x00', 0x8, 0x3, 0x4e8, 0x0, 0x11, 0x148, 0x340, 0x0, 0x450, 0x2a8, 0x2a8, 0x450, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x88000000, 0x3, 0x7}}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}, {0x0, 0x0, 0x81}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4f, 0x7, "72f6daeff0a9c6294e211d2d88fe6dcff5d0e552201da3b7a1fdb30dcb59"}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x548) 140.668924ms ago: executing program 3 (id=86): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0) 127.317425ms ago: executing program 2 (id=87): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000009000000440003800800010002000000140002007663616e3000000000000000000000000800030000000000140006"], 0x58}}, 0x20008000) 124.803975ms ago: executing program 4 (id=88): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket(0x840000000002, 0x3, 0xff) sendmmsg$inet(r1, &(0x7f0000000440)=[{{&(0x7f00000001c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a1c0ffff000039a9029e2d34161c0000", 0x10}, {0x0, 0x2e}], 0x2}}], 0x1, 0x0) 107.545375ms ago: executing program 3 (id=89): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x200000000006, 0x0, 0xfd, 0x7ffc0002}]}) sync() 83.391407ms ago: executing program 1 (id=90): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r1) close(r0) 69.698258ms ago: executing program 2 (id=91): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000000)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x4e24, @empty}}}, 0x90) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000340)={0x15, 0x110, 0xfa08, {r1, 0x0, 0x10, 0x10, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x800, @remote}}}, 0x118) 68.693598ms ago: executing program 4 (id=92): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x1, 0x492f, 0x8, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0), &(0x7f0000000300)=""/16}, 0x20) 38.882858ms ago: executing program 2 (id=93): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x8, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x88f8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000640)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000080)=""/249}, 0x94) 10.9477ms ago: executing program 4 (id=94): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000400000000000000000000850000005000000085000000d000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xc, 0x4, 0x4, 0xfffffffd, 0x0, r1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) 0s ago: executing program 2 (id=95): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = gettid() sigaltstack(&(0x7f0000001040)={&(0x7f0000001080)=""/4125, 0x80000000, 0x101d}, 0x0) rt_sigqueueinfo(r0, 0x21, &(0x7f00000002c0)={0xb, 0x4}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.57' (ED25519) to the list of known hosts. [ 27.143901][ T29] audit: type=1400 audit(1764630376.675:62): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.166945][ T29] audit: type=1400 audit(1764630376.695:63): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.167640][ T3304] cgroup: Unknown subsys name 'net' [ 27.194626][ T29] audit: type=1400 audit(1764630376.725:64): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.329060][ T3304] cgroup: Unknown subsys name 'cpuset' [ 27.335282][ T3304] cgroup: Unknown subsys name 'rlimit' [ 27.445505][ T29] audit: type=1400 audit(1764630376.975:65): avc: denied { setattr } for pid=3304 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.468781][ T29] audit: type=1400 audit(1764630376.975:66): avc: denied { create } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.489259][ T29] audit: type=1400 audit(1764630376.975:67): avc: denied { write } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.498155][ T3306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.509628][ T29] audit: type=1400 audit(1764630376.975:68): avc: denied { read } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.538418][ T29] audit: type=1400 audit(1764630376.985:69): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 27.563335][ T29] audit: type=1400 audit(1764630376.985:70): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.586590][ T29] audit: type=1400 audit(1764630377.055:71): avc: denied { relabelto } for pid=3306 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.605160][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.628893][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 28.692871][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.699967][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.707160][ T3313] bridge_slave_0: entered allmulticast mode [ 28.713633][ T3313] bridge_slave_0: entered promiscuous mode [ 28.721763][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.728969][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.736097][ T3313] bridge_slave_1: entered allmulticast mode [ 28.742476][ T3313] bridge_slave_1: entered promiscuous mode [ 28.763105][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.786318][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.819140][ T3313] team0: Port device team_slave_0 added [ 28.825820][ T3313] team0: Port device team_slave_1 added [ 28.850310][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.857401][ T3313] 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 1532 would solve the problem. [ 28.883314][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.896148][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.903197][ T3313] 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 1532 would solve the problem. [ 28.929093][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.945265][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 28.953865][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 29.022949][ T3313] hsr_slave_0: entered promiscuous mode [ 29.029096][ T3313] hsr_slave_1: entered promiscuous mode [ 29.039092][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 29.083539][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.090740][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.097922][ T3323] bridge_slave_0: entered allmulticast mode [ 29.104336][ T3323] bridge_slave_0: entered promiscuous mode [ 29.123935][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.131058][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.138351][ T3323] bridge_slave_1: entered allmulticast mode [ 29.144857][ T3323] bridge_slave_1: entered promiscuous mode [ 29.151256][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 29.161983][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.169127][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.176183][ T3324] bridge_slave_0: entered allmulticast mode [ 29.182746][ T3324] bridge_slave_0: entered promiscuous mode [ 29.210271][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.217422][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.224867][ T3324] bridge_slave_1: entered allmulticast mode [ 29.231272][ T3324] bridge_slave_1: entered promiscuous mode [ 29.258145][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.274092][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.281210][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.288359][ T3321] bridge_slave_0: entered allmulticast mode [ 29.294664][ T3321] bridge_slave_0: entered promiscuous mode [ 29.309141][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.322247][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.329381][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.336480][ T3321] bridge_slave_1: entered allmulticast mode [ 29.342856][ T3321] bridge_slave_1: entered promiscuous mode [ 29.350036][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.382763][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.391952][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.399030][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.406178][ T3317] bridge_slave_0: entered allmulticast mode [ 29.412475][ T3317] bridge_slave_0: entered promiscuous mode [ 29.426632][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.436412][ T3323] team0: Port device team_slave_0 added [ 29.446149][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.453302][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.460558][ T3317] bridge_slave_1: entered allmulticast mode [ 29.466881][ T3317] bridge_slave_1: entered promiscuous mode [ 29.478540][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.488310][ T3323] team0: Port device team_slave_1 added [ 29.524141][ T3324] team0: Port device team_slave_0 added [ 29.530994][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.546911][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.553923][ T3323] 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 1532 would solve the problem. [ 29.579867][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.591192][ T3324] team0: Port device team_slave_1 added [ 29.597769][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.609710][ T3321] team0: Port device team_slave_0 added [ 29.617943][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.625065][ T3323] 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 1532 would solve the problem. [ 29.651154][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.671067][ T3321] team0: Port device team_slave_1 added [ 29.681969][ T3317] team0: Port device team_slave_0 added [ 29.700107][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.707058][ T3324] 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 1532 would solve the problem. [ 29.733061][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.753142][ T3317] team0: Port device team_slave_1 added [ 29.763867][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.770923][ T3324] 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 1532 would solve the problem. [ 29.796924][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.809781][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.816734][ T3321] 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 1532 would solve the problem. [ 29.842688][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.854398][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.861368][ T3321] 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 1532 would solve the problem. [ 29.887389][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.904449][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.911503][ T3317] 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 1532 would solve the problem. [ 29.937395][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.965852][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.972850][ T3317] 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 1532 would solve the problem. [ 29.998737][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.013712][ T3323] hsr_slave_0: entered promiscuous mode [ 30.019801][ T3323] hsr_slave_1: entered promiscuous mode [ 30.025657][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 30.031460][ T3323] Cannot create hsr debugfs directory [ 30.063668][ T3321] hsr_slave_0: entered promiscuous mode [ 30.069623][ T3321] hsr_slave_1: entered promiscuous mode [ 30.075558][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 30.081341][ T3321] Cannot create hsr debugfs directory [ 30.088651][ T3324] hsr_slave_0: entered promiscuous mode [ 30.094612][ T3324] hsr_slave_1: entered promiscuous mode [ 30.100694][ T3324] debugfs: 'hsr0' already exists in 'hsr' [ 30.106422][ T3324] Cannot create hsr debugfs directory [ 30.129529][ T3313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.139762][ T3317] hsr_slave_0: entered promiscuous mode [ 30.145782][ T3317] hsr_slave_1: entered promiscuous mode [ 30.151692][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 30.157430][ T3317] Cannot create hsr debugfs directory [ 30.172560][ T3313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.195411][ T3313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.212523][ T3313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.346386][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.355892][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.366200][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.374833][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.407888][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.418180][ T3317] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.427101][ T3317] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.438492][ T3317] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.448035][ T3317] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.464877][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.494339][ T3324] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.505227][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.512317][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.524980][ T3324] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.540655][ T3324] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.549566][ T3324] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.559875][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.566926][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.595089][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.612307][ T3321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.626031][ T3321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.635995][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.648528][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.655800][ T3321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.665170][ T3321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.687176][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.694239][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.702870][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.709912][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.736216][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.763262][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.770357][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.779509][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.786619][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.845549][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.880333][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.892294][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.906536][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.920125][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.939526][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.951790][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.960583][ T2408] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.967691][ T2408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.997541][ T3321] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.007999][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.020767][ T2408] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.027972][ T2408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.036693][ T2408] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.043783][ T2408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.058036][ T2408] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.065153][ T2408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.092206][ T3313] veth0_vlan: entered promiscuous mode [ 31.104435][ T3323] veth0_vlan: entered promiscuous mode [ 31.119923][ T3313] veth1_vlan: entered promiscuous mode [ 31.148943][ T3323] veth1_vlan: entered promiscuous mode [ 31.183732][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.194687][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.219130][ T3323] veth0_macvtap: entered promiscuous mode [ 31.227665][ T3313] veth0_macvtap: entered promiscuous mode [ 31.235717][ T3323] veth1_macvtap: entered promiscuous mode [ 31.253058][ T3317] veth0_vlan: entered promiscuous mode [ 31.266659][ T3313] veth1_macvtap: entered promiscuous mode [ 31.279819][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.290010][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.304182][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.316792][ T2408] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.326622][ T3317] veth1_vlan: entered promiscuous mode [ 31.340722][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.351060][ T2408] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.364294][ T2408] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.373446][ T2408] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.392817][ T2408] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.404868][ T2408] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.416536][ T3323] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.417531][ T3317] veth0_macvtap: entered promiscuous mode [ 31.446551][ T2408] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.464074][ T3317] veth1_macvtap: entered promiscuous mode [ 31.481943][ T3324] veth0_vlan: entered promiscuous mode [ 31.487850][ T2408] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.516449][ T3324] veth1_vlan: entered promiscuous mode [ 31.538031][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.555765][ T3484] ======================================================= [ 31.555765][ T3484] WARNING: The mand mount option has been deprecated and [ 31.555765][ T3484] and is ignored by this kernel. Remove the mand [ 31.555765][ T3484] option from the mount to silence this warning. [ 31.555765][ T3484] ======================================================= [ 31.556431][ T3324] veth0_macvtap: entered promiscuous mode [ 31.600575][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.619303][ T53] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.630281][ T53] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.662013][ T3324] veth1_macvtap: entered promiscuous mode [ 31.676810][ T53] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.699786][ T3321] veth0_vlan: entered promiscuous mode [ 31.713284][ T3321] veth1_vlan: entered promiscuous mode [ 31.732523][ T53] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.765510][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.787859][ T3321] veth0_macvtap: entered promiscuous mode [ 31.797600][ T3321] veth1_macvtap: entered promiscuous mode [ 31.818944][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.834062][ T3496] loop2: detected capacity change from 0 to 8192 [ 31.837383][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.858830][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.869387][ T52] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.893881][ T52] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.908499][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.941867][ T52] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.983550][ T52] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.025988][ T52] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.026077][ T3508] loop1: detected capacity change from 0 to 2048 [ 32.076763][ T52] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.095490][ T52] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.145587][ T3508] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.166422][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 32.166459][ T29] audit: type=1400 audit(32.137:118): avc: denied { mount } for pid=3507 comm="syz.1.14" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.194903][ T29] audit: type=1400 audit(32.157:119): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.222965][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.233932][ T29] audit: type=1400 audit(32.207:120): avc: denied { create } for pid=3530 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.272638][ T29] audit: type=1400 audit(32.217:121): avc: denied { write } for pid=3530 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.292162][ T29] audit: type=1400 audit(32.217:122): avc: denied { read } for pid=3530 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.334373][ T3538] loop2: detected capacity change from 0 to 512 [ 32.361081][ T3538] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.374229][ T3538] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.404576][ T3544] netlink: 'syz.1.22': attribute type 1 has an invalid length. [ 32.439217][ T3538] EXT4-fs (loop2): 1 truncate cleaned up [ 32.445163][ T29] audit: type=1400 audit(32.377:123): avc: denied { create } for pid=3543 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.464939][ T29] audit: type=1400 audit(32.377:124): avc: denied { write } for pid=3543 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.487087][ T3538] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.500409][ T29] audit: type=1400 audit(32.477:125): avc: denied { mount } for pid=3537 comm="syz.2.21" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.521984][ T29] audit: type=1400 audit(32.497:126): avc: denied { add_name } for pid=3537 comm="syz.2.21" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.541780][ T29] audit: type=1400 audit(32.497:127): avc: denied { create } for pid=3537 comm="syz.2.21" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.582520][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.807507][ T3578] loop7: detected capacity change from 0 to 7 [ 32.835071][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.844268][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.857463][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.866649][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.876590][ T3506] loop7: unable to read partition table [ 32.886074][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.895253][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.906126][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.915301][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.923253][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.927896][ T3584] loop3: detected capacity change from 0 to 2048 [ 32.932420][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.947201][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.956379][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.964732][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.973892][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 32.976988][ T3589] program syz.1.42 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 32.991396][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.000557][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 33.008480][ T3578] loop7: unable to read partition table [ 33.008811][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 33.014664][ T3578] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 33.023268][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 33.036816][ T3584] loop3: p1 < > p4 [ 33.091989][ T3584] loop3: p4 size 8388608 extends beyond EOD, truncated [ 33.231266][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 33.243033][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 33.293218][ T3609] IPVS: persistence engine module ip_vs_pe_ not found [ 33.481069][ T3632] capability: warning: `syz.4.62' uses deprecated v2 capabilities in a way that may be insecure [ 33.555777][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.564677][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.574498][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.587396][ T3643] loop4: detected capacity change from 0 to 512 [ 33.596965][ T3643] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 33.613090][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.621995][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.627823][ T3643] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.67: bad orphan inode 131083 [ 33.651788][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.661085][ T3643] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.695121][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.739276][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.748107][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.777710][ T3639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.65'. [ 33.858163][ T3667] netlink: 4 bytes leftover after parsing attributes in process `syz.2.76'. [ 33.871641][ T3667] bridge0: entered promiscuous mode [ 33.876939][ T3667] macsec1: entered allmulticast mode [ 33.882414][ T3667] bridge0: entered allmulticast mode [ 33.896240][ T3667] bridge0: port 3(macsec1) entered blocking state [ 33.902859][ T3667] bridge0: port 3(macsec1) entered disabled state [ 33.934701][ T3667] bridge0: left allmulticast mode [ 33.939939][ T3667] bridge0: left promiscuous mode [ 34.040378][ T3685] xt_hashlimit: max too large, truncated to 1048576 [ 34.162984][ T3693] ================================================================== [ 34.171117][ T3693] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 34.178511][ T3693] [ 34.180834][ T3693] read-write to 0xffff888106d96fe0 of 8 bytes by task 335 on cpu 0: [ 34.188822][ T3693] __xa_clear_mark+0xf5/0x1e0 [ 34.193526][ T3693] __folio_end_writeback+0xf7/0x3b0 [ 34.198745][ T3693] folio_end_writeback_no_dropbehind+0x6d/0x1b0 [ 34.205013][ T3693] folio_end_writeback+0x1c/0x70 [ 34.209965][ T3693] ext4_finish_bio+0x459/0x8c0 [ 34.214740][ T3693] ext4_release_io_end+0x9f/0x1f0 [ 34.219767][ T3693] ext4_end_io_end+0x18d/0x240 [ 34.224535][ T3693] ext4_end_io_rsv_work+0x151/0x1e0 [ 34.229744][ T3693] process_scheduled_works+0x4ce/0x9d0 [ 34.235238][ T3693] worker_thread+0x582/0x770 [ 34.239839][ T3693] kthread+0x489/0x510 [ 34.243925][ T3693] ret_from_fork+0x122/0x1b0 [ 34.248530][ T3693] ret_from_fork_asm+0x1a/0x30 [ 34.253301][ T3693] [ 34.255642][ T3693] read to 0xffff888106d96fe0 of 8 bytes by task 3693 on cpu 1: [ 34.263191][ T3693] xas_find_marked+0x218/0x620 [ 34.267985][ T3693] find_get_entry+0x5d/0x380 [ 34.272591][ T3693] filemap_get_folios_tag+0x13b/0x210 [ 34.277969][ T3693] filemap_fdatawait_keep_errors+0x6c/0x180 [ 34.283878][ T3693] sync_inodes_sb+0x3b3/0x460 [ 34.288574][ T3693] sync_inodes_one_sb+0x3d/0x50 [ 34.293434][ T3693] __iterate_supers+0x110/0x220 [ 34.298290][ T3693] iterate_supers+0x1f/0x30 [ 34.302798][ T3693] ksys_sync+0x5c/0xe0 [ 34.306883][ T3693] __ia32_sys_sync+0xe/0x20 [ 34.311396][ T3693] x64_sys_call+0x29b2/0x3000 [ 34.316081][ T3693] do_syscall_64+0xd2/0x200 [ 34.320590][ T3693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.326488][ T3693] [ 34.328817][ T3693] value changed: 0xffffffffffffffff -> 0xffffffffffffff80 [ 34.335920][ T3693] [ 34.338241][ T3693] Reported by Kernel Concurrency Sanitizer on: [ 34.344396][ T3693] CPU: 1 UID: 0 PID: 3693 Comm: syz.3.89 Not tainted syzkaller #0 PREEMPT(voluntary) [ 34.353943][ T3693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 34.364000][ T3693] ==================================================================