last executing test programs: 1.068320934s ago: executing program 3 (id=794): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r1, 0x0) shutdown(r1, 0x0) 917.556688ms ago: executing program 3 (id=801): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c0004000100000100c2800005000300"], 0x48}}, 0x40000) 866.618842ms ago: executing program 3 (id=806): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0xff, 0x0, 0x1, 0x2000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @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}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = memfd_create(&(0x7f00000001c0)='\x00\xc76\xbe\x91\x8d\x182)!\x9a%\xd9\x19\x17\xb0\xed|\xb3\xc2\x017h\xe9kL\xa2\xd28\xd6\x06\a\x0e\xfc\xfe\x12\x8f&\x13\xae%@T\xa3\xb0>\\\xec\xa9\xf9Q@6A\x10\x8cn|\x00\x00\x00\x00\x00\x00\x00\x00\xeb0\xdd\xe8\x87\x05=\xfb\x8b$\xdcQ\xee\xc5\x1f\x8bQ\xf7fo\"i\xa1hk\x1d\xf5z\xc1\x7f\xa4\\]\xc4\xbe3\xf9\xa8\t?:\xd8\xda\x84\xeepI[\x1c\x00\x00\x00\x00\xf9v\x00\x00\x00\x00\x00T\xb6\xbe\x0f~\xc0\x92\xe9O{\xa8\x81(\x01\x14\xfc\x83\xf9\xfb\x05\x94Tr@Lq]\xf9\x15zj\x87\xc4\x8e\xe8/\xb9-&R\x8e\xb2\xb3bBx\x1e1\x18\x8f2\xf7]#\xed,\xc7\x03\x00\x00\x00\xa3\xee\xcb\xaf\xb3\xe3\'}\x18\xe8O\xa8#K\xb6\xe4R$\xaa\x00U\x92\xd2\x99\xb80xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) dup2(r2, r1) 656.179951ms ago: executing program 1 (id=818): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') close_range(r1, 0xffffffffffffffff, 0x0) 634.724753ms ago: executing program 0 (id=820): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1000, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00', r2}, 0x18) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) recvmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/4, 0x4}, 0xe}, {{0x0, 0x0, 0x0}, 0x5}], 0x2, 0x0, 0x0) 634.227943ms ago: executing program 1 (id=821): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x2000042, &(0x7f0000000100)={[{@grpid}, {@debug}, {@noblock_validity}, {@grpjquota_path={'grpjquota', 0x3d, './bus'}}, {@min_batch_time={'min_batch_time', 0x3d, 0x60e5}}, {@resgid}, {@sysvgroups}, {@norecovery}, {@nodelalloc}]}, 0x11, 0x4e5, &(0x7f0000000ac0)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0x200000, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x24000005, &(0x7f0000b63fe4)={0xa, 0x2, 0x80000000}, 0x1c) 589.438847ms ago: executing program 0 (id=824): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x84, 0xfde1) sendto$inet6(r0, 0x0, 0x0, 0x200c8004, &(0x7f0000000280)={0xa, 0xe21, 0x0, @mcast1}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) sendto$inet6(r0, &(0x7f0000000100)="2501f71d330b7e73d6b1d1b8a473ff7487b4b43ce086388e5de7714fa228ee1f6848", 0x22, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x2003, 0x0, 0x0) 566.021089ms ago: executing program 0 (id=825): unshare(0x20000400) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000140), &(0x7f0000000080)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) 503.907335ms ago: executing program 1 (id=837): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80100) 460.252979ms ago: executing program 3 (id=828): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x0, @rand_addr=0x64010105}, {0x0, @remote}, 0x1c, {0x2, 0x4e1f, @remote}, 'veth0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/218, 0xda}], 0x1, 0xffff, 0x0) 455.697289ms ago: executing program 0 (id=839): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f0000000000)={[{@bsdgroups}, {@grpquota}, {@init_itable}, {@user_xattr}, {@nomblk_io_submit}]}, 0x2, 0xbb8, &(0x7f00000017c0)="$eJzs3M1rXFUbAPDn3kymaZv3nfTlRawbIyItiNOkkmKLYCsVNy4E3QoN6aSETD9IIjVpFhP9B0RdC24EtSgu7LobRbdutN0qLoQisVEQ0cidjyQ2mTS1M70x/f3gzD3nnpl5nmcuM/cemJkA7luD2U0asT8iTiURpeb+NCKK9V5fRK1xv6XF+bFfF+fHklhefumnJJKIuLk4P9Z6rqS53dsc9EXE188m8b831sednp2bHK1WK1PN8aGZsxcOTc/OPTFxdvRM5Uzl3PCRp0YOjxwZOjrSsVp/++74lV8eef6H2u8f/nH557ffT+J49Dfn1tbRKYMxuPKarFWIiNFOB8tJT7OetXUmhds8KO1yUgAAtJWuuYZ7IErRE6sXb6X4/JtckwMAAAA6YrknYhkAAADY4RLrfwAAANjhWt8DuLk4P9Zq+X4j4d66cSIiBhr1LzVbY6YQtfq2L3ojYs/NJNb+rDVpPOyuDUbE99ePfpK16NLvkDdTW4iIBzc6/km9/oH6r7jX159GxFAH4g/eMv431X+8A/Hzrh+A+9PVE40T2frzX7py/RMbnP8KG5y7/om8z3+t67+lddd/q/X3tLn+e3GLMS598O7FdnNZ/U9fee7jVsviZ9u7KuoO3FiIeKiwUf3JSv1Jm/pPbTFG6c+LlXZzede//F7Egdi4/pZk8/8nOjQ+Ua0MNW43jLHw1chH7eLnXX92/Pe0qb/1/0/tjv+FLcZ45eTJT9ftvL7a3bz+9Mdi8nK9V2zueW10ZmZqOKKYvLB+/+HNc2ndp/UcWf0HH938/b9R/dlnQq35OmRrgYXmNhu/fkvMZy5f+qxdPq31X57H/3Sb47+2/i8L64//m1uM8dgXbx1sN7d2/Zu1LH5rLQwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALWlE9EeSllf6aVouR+yNiP/HnrR6fnrm8fHzr547nc1FDERvOj5RrQxFRKkxTrLxcL2/Oj58y/jJiNgXEe+UdtfH5bHz1dN5Fw8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCKvRHRH0lajog0IpZKaVou550VAAAA0HEDeScAAAAAdJ31PwAAAOx81v8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB02b6Hr15LIqJ2bHe9ZYrNud5cMwO6Lc07ASA3PXknAOSmkHcCQG7ucI3vcgF2oOQ2831tZ3Z1PBcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAtq8D+69eSyKidmx3vWWKzbneXDMDui3NOwEgNz2bTRbuXR7AvectDvcva3wguc183+p9an+f2dW1nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYfvrrLUnLEVFs7iuXI/4TEQPRm4xPVCtDEfHfiPi21LsrGw/nnDMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACdNz07NzlarVamsk4azc7KHp3VTtJ4xWrbJR+du+wUY1uksU07eX8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACQh+nZucnRarUyNZ13JgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDepmfnJker1cpUFzt51wgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQH7+CgAA//9gfgp0") truncate(&(0x7f0000001080)='./file1\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81000) mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) rename(&(0x7f0000000440)='./bus\x00', &(0x7f00000003c0)='./file1\x00') renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5) 455.480589ms ago: executing program 1 (id=829): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2, 0x0, 0xfffffffffffffffe}, 0x18) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 421.327703ms ago: executing program 3 (id=831): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000800)='./file2\x00', 0x404a, &(0x7f0000000300), 0x1, 0x751, &(0x7f0000002880)="$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") r0 = gettid() timer_create(0x2, &(0x7f0000000180)={0x0, 0x1e, 0x4, @tid=r0}, &(0x7f00000000c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}) ptrace(0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000005c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 415.895833ms ago: executing program 1 (id=833): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8000, &(0x7f0000000140), 0xfc, 0x560, &(0x7f00000008c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.numa_stat\x00', 0x275a, 0x0) read(r0, &(0x7f0000000e40)=""/4096, 0x1000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x8004587d, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}) 360.267848ms ago: executing program 0 (id=835): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3f, 0x4, 0x6, 0x1f, 0xf4, 0x7f, 0x3f, 0x80, 0x2, 0x9, 0xff, 0x0, 0x0, 0x7f}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}, 0x2}}, 0x0, 0x0, 0x500, 0x0, 0x54, 0x4}, 0x9c) 206.507072ms ago: executing program 2 (id=842): unshare(0x20000400) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000140), &(0x7f0000000080)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) 199.788632ms ago: executing program 4 (id=843): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r0], 0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80100) 174.617835ms ago: executing program 2 (id=844): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="19000000040000000400000009"], 0x48) socketpair(0x22, 0x2, 0x11, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)='@', 0x0, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000300)='@', 0x20000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0), 0x0}, 0x20) 170.154255ms ago: executing program 4 (id=845): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @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}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000024"], 0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002c00)={&(0x7f0000001b80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x5, [@var={0x3, 0x0, 0x0, 0xe, 0x2}, @restrict]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000001c00)=""/4096, 0x39, 0x1000, 0x1, 0x0, 0x0, @void, @value}, 0x20) 141.106938ms ago: executing program 4 (id=846): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000140)={0x8, 0x80, 0x0, 0x0, 0x2, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75d5bfeb}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x10012, r1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 127.042489ms ago: executing program 2 (id=847): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2, 0x0, 0xfffffffffffffffe}, 0x18) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 101.037571ms ago: executing program 2 (id=848): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000410"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x8a, 0x0, 0x0) truncate(&(0x7f0000001080)='./file1\x00', 0x0) 54.152836ms ago: executing program 2 (id=849): r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="03040000b50000000100fefffeefffff"], 0xc8) sendmsg$sock(r0, &(0x7f0000001540)={&(0x7f0000000500)=@pppoe={0x2a, 0x0, {0x0, @dev, 'nicvf0\x00'}}, 0x80, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r2, r1, 0x0) 45.820057ms ago: executing program 4 (id=850): r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200408c4, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000001780)='%U', 0x2, 0x24000015, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0)="9e", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/120, 0x78, 0x0, 0x0}, &(0x7f0000000080)=0x40) 25.711028ms ago: executing program 4 (id=852): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@deltaction={0x34, 0x18, 0x1, 0x0, 0x0, {0xa}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0x34}}, 0x0) 10.18466ms ago: executing program 2 (id=853): r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="b400000010000904000000000000000000002200", @ANYRES32=0x0, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e000000280003800c00010001800000002000000c000100a1000000c84200000c0001000800000008000000340004800c00010006000000ff0300000c00010004000000080000000c00010004000000020000000c000100050000000300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRESOCT], 0xb4}}, 0x0) 5.53881ms ago: executing program 1 (id=854): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getrusage(0x0, &(0x7f0000000000)) 0s ago: executing program 4 (id=855): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x4084, &(0x7f0000000380)={[{@resgid}, {@nobh}]}, 0x1, 0x43a, &(0x7f0000000780)="$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") r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x40542, 0x0) ftruncate(r2, 0xee72) sendfile(r1, r2, 0x0, 0x8000fffffffe) kernel console output (not intermixed with test programs): [ 18.282495][ T29] audit: type=1400 audit(1731097459.199:81): avc: denied { read } for pid=2998 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. [ 21.391332][ T29] audit: type=1400 audit(1731097462.309:82): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.392325][ T3299] cgroup: Unknown subsys name 'net' [ 21.414037][ T29] audit: type=1400 audit(1731097462.309:83): avc: denied { mount } for pid=3299 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 [ 21.441705][ T29] audit: type=1400 audit(1731097462.349:84): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.578543][ T3299] cgroup: Unknown subsys name 'cpuset' [ 21.584562][ T3299] cgroup: Unknown subsys name 'rlimit' [ 21.671922][ T29] audit: type=1400 audit(1731097462.589:85): avc: denied { setattr } for pid=3299 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 [ 21.695234][ T29] audit: type=1400 audit(1731097462.589:86): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.715692][ T29] audit: type=1400 audit(1731097462.589:87): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.722993][ T3306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.736067][ T29] audit: type=1400 audit(1731097462.589:88): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.765202][ T29] audit: type=1400 audit(1731097462.589:89): avc: denied { mounton } for pid=3299 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 [ 21.790064][ T29] audit: type=1400 audit(1731097462.589:90): avc: denied { mount } for pid=3299 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 [ 21.813353][ T29] audit: type=1400 audit(1731097462.669:91): avc: denied { relabelto } for pid=3306 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.842746][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.477024][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 23.491230][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 23.561690][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.568781][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.575930][ T3313] bridge_slave_0: entered allmulticast mode [ 23.582322][ T3313] bridge_slave_0: entered promiscuous mode [ 23.588719][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 23.597273][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.604404][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.611581][ T3313] bridge_slave_1: entered allmulticast mode [ 23.618048][ T3313] bridge_slave_1: entered promiscuous mode [ 23.665752][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.678951][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.686024][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.693243][ T3317] bridge_slave_0: entered allmulticast mode [ 23.699540][ T3317] bridge_slave_0: entered promiscuous mode [ 23.712895][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.725941][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.733080][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.740183][ T3317] bridge_slave_1: entered allmulticast mode [ 23.746545][ T3317] bridge_slave_1: entered promiscuous mode [ 23.752830][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 23.779481][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 23.792858][ T3313] team0: Port device team_slave_0 added [ 23.799419][ T3313] team0: Port device team_slave_1 added [ 23.812378][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.839108][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.848407][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.855349][ 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 1560 would solve the problem. [ 23.881260][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.894481][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.901616][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.908852][ T3314] bridge_slave_0: entered allmulticast mode [ 23.915144][ T3314] bridge_slave_0: entered promiscuous mode [ 23.933704][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.940670][ 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 1560 would solve the problem. [ 23.966576][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.977276][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.984358][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.991570][ T3314] bridge_slave_1: entered allmulticast mode [ 23.998226][ T3314] bridge_slave_1: entered promiscuous mode [ 24.032040][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.039199][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.046493][ T3320] bridge_slave_0: entered allmulticast mode [ 24.053014][ T3320] bridge_slave_0: entered promiscuous mode [ 24.060058][ T3317] team0: Port device team_slave_0 added [ 24.073675][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.083575][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.090687][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.098114][ T3320] bridge_slave_1: entered allmulticast mode [ 24.104362][ T3320] bridge_slave_1: entered promiscuous mode [ 24.111106][ T3317] team0: Port device team_slave_1 added [ 24.130783][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.159124][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.168310][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.175492][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.182690][ T3326] bridge_slave_0: entered allmulticast mode [ 24.189050][ T3326] bridge_slave_0: entered promiscuous mode [ 24.201409][ T3313] hsr_slave_0: entered promiscuous mode [ 24.207301][ T3313] hsr_slave_1: entered promiscuous mode [ 24.213715][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.220723][ 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 1560 would solve the problem. [ 24.246633][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.258428][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.272445][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.279548][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.286654][ T3326] bridge_slave_1: entered allmulticast mode [ 24.293172][ T3326] bridge_slave_1: entered promiscuous mode [ 24.303885][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.311042][ 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 1560 would solve the problem. [ 24.337155][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.359534][ T3314] team0: Port device team_slave_0 added [ 24.375896][ T3320] team0: Port device team_slave_0 added [ 24.382448][ T3320] team0: Port device team_slave_1 added [ 24.393295][ T3314] team0: Port device team_slave_1 added [ 24.421636][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.435144][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.442233][ T3314] 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. [ 24.468277][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.479531][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.486470][ T3314] 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. [ 24.512407][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.525136][ T3317] hsr_slave_0: entered promiscuous mode [ 24.531130][ T3317] hsr_slave_1: entered promiscuous mode [ 24.536865][ T3317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.544697][ T3317] Cannot create hsr debugfs directory [ 24.550419][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.557358][ T3320] 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. [ 24.583284][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.594842][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.622976][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.629952][ T3320] 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. [ 24.655911][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.689430][ T3326] team0: Port device team_slave_0 added [ 24.718557][ T3326] team0: Port device team_slave_1 added [ 24.725690][ T3314] hsr_slave_0: entered promiscuous mode [ 24.731821][ T3314] hsr_slave_1: entered promiscuous mode [ 24.737800][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.745334][ T3314] Cannot create hsr debugfs directory [ 24.782323][ T3320] hsr_slave_0: entered promiscuous mode [ 24.788340][ T3320] hsr_slave_1: entered promiscuous mode [ 24.794152][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.801730][ T3320] Cannot create hsr debugfs directory [ 24.807310][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.814363][ T3326] 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. [ 24.840259][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.864092][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.871125][ T3326] 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. [ 24.897093][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.964351][ T3326] hsr_slave_0: entered promiscuous mode [ 24.970334][ T3326] hsr_slave_1: entered promiscuous mode [ 24.976207][ T3326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.983790][ T3326] Cannot create hsr debugfs directory [ 24.989354][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.012282][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.034207][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.054422][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.080843][ T3317] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.089686][ T3317] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.103959][ T3317] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.121638][ T3317] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.149129][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.157892][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.166443][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.180158][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.212297][ T3320] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.226291][ T3320] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.241274][ T3320] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.250263][ T3320] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.272762][ T3326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.282629][ T3326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.295058][ T3326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.303909][ T3326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.328903][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.348275][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.375726][ T2037] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.382864][ T2037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.391962][ T2037] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.399002][ T2037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.429611][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.442185][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.459190][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.470201][ T2037] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.477329][ T2037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.490715][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.513172][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.520316][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.540649][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.547821][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.560297][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.570311][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.581665][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.589008][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.601571][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.621179][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.636288][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.643473][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.652329][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.659510][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.668074][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.675114][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.683604][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.690650][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.724892][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.743244][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.766309][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.809842][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.869965][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.900611][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.926974][ T3313] veth0_vlan: entered promiscuous mode [ 25.934557][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.944267][ T3313] veth1_vlan: entered promiscuous mode [ 25.981426][ T3313] veth0_macvtap: entered promiscuous mode [ 25.999410][ T3313] veth1_macvtap: entered promiscuous mode [ 26.015376][ T3314] veth0_vlan: entered promiscuous mode [ 26.040818][ T3314] veth1_vlan: entered promiscuous mode [ 26.055085][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.069546][ T3317] veth0_vlan: entered promiscuous mode [ 26.079915][ T3314] veth0_macvtap: entered promiscuous mode [ 26.092910][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.104496][ T3317] veth1_vlan: entered promiscuous mode [ 26.115722][ T3314] veth1_macvtap: entered promiscuous mode [ 26.123281][ T3313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.132023][ T3313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.140803][ T3313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.149591][ T3313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.167999][ T3326] veth0_vlan: entered promiscuous mode [ 26.182243][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.192811][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.203516][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.217003][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.227576][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.239440][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.252486][ T3326] veth1_vlan: entered promiscuous mode [ 26.261367][ T3314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.270191][ T3314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.278915][ T3314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.287785][ T3314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.310362][ T3313] 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. [ 26.326951][ T3317] veth0_macvtap: entered promiscuous mode [ 26.337991][ T3320] veth0_vlan: entered promiscuous mode [ 26.344701][ T3317] veth1_macvtap: entered promiscuous mode [ 26.369394][ T3326] veth0_macvtap: entered promiscuous mode [ 26.376750][ T3326] veth1_macvtap: entered promiscuous mode [ 26.392956][ T3320] veth1_vlan: entered promiscuous mode [ 26.398936][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 26.398979][ T29] audit: type=1400 audit(1731097467.309:125): avc: denied { create } for pid=3453 comm="+}[@" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 26.418964][ T3320] veth0_macvtap: entered promiscuous mode [ 26.424041][ T29] audit: type=1400 audit(1731097467.309:126): avc: denied { write } for pid=3453 comm="+}[@" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 26.442859][ T3320] veth1_macvtap: entered promiscuous mode [ 26.459702][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.470220][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.480104][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.490648][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.501902][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.509953][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.520428][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.530265][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.540748][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.550663][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.561168][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.573005][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.574293][ T29] audit: type=1400 audit(1731097467.489:127): avc: denied { read write } for pid=3456 comm="syz.3.6" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.603246][ T29] audit: type=1400 audit(1731097467.489:128): avc: denied { open } for pid=3456 comm="syz.3.6" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.638559][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.649054][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.658966][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.669417][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.682479][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.691297][ T3326] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.700084][ T3326] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.707607][ T29] audit: type=1400 audit(1731097467.599:129): avc: denied { create } for pid=3460 comm="syz.3.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 26.708894][ T3326] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.728415][ T29] audit: type=1400 audit(1731097467.599:130): avc: denied { map_create } for pid=3460 comm="syz.3.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 26.737022][ T3326] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.755831][ T29] audit: type=1400 audit(1731097467.599:131): avc: denied { map_read map_write } for pid=3460 comm="syz.3.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 26.773273][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.783950][ T29] audit: type=1400 audit(1731097467.609:132): avc: denied { bind } for pid=3460 comm="syz.3.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 26.794370][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.813731][ T29] audit: type=1400 audit(1731097467.609:133): avc: denied { read } for pid=3460 comm="syz.3.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 26.823557][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.853739][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.863605][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.874029][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.883853][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.894295][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.904772][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.918828][ T29] audit: type=1400 audit(1731097467.769:134): avc: denied { read } for pid=3459 comm="syz.1.2" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 26.946775][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.949634][ T3464] loop3: detected capacity change from 0 to 512 [ 26.957384][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.963808][ T3464] ======================================================= [ 26.963808][ T3464] WARNING: The mand mount option has been deprecated and [ 26.963808][ T3464] and is ignored by this kernel. Remove the mand [ 26.963808][ T3464] option from the mount to silence this warning. [ 26.963808][ T3464] ======================================================= [ 26.973532][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.018905][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.028750][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.039184][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.050167][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.058108][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.068656][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.078574][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.078682][ T3464] EXT4-fs: quotafile must be on filesystem root [ 27.089067][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.105163][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.115662][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.125709][ T3317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.136416][ T3317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.148831][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.158260][ T3317] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.166976][ T3317] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.175724][ T3317] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.184473][ T3317] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.209654][ T3320] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.218470][ T3320] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.227247][ T3320] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.235987][ T3320] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.241894][ T3477] syz.3.14[3477] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.244763][ T3477] syz.3.14[3477] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.259258][ T3477] syz.3.14[3477] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.333012][ T3482] loop3: detected capacity change from 0 to 256 [ 27.425050][ T3490] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.463073][ T3498] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1'. [ 27.498803][ T3471] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 27.506214][ T3471] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 27.528931][ T3471] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 27.614847][ T3518] syz_tun: entered promiscuous mode [ 27.630080][ T3518] syz_tun: left promiscuous mode [ 27.640378][ T3504] loop3: detected capacity change from 0 to 8192 [ 27.692946][ T3504] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 27.710910][ T3527] syz.1.32 uses obsolete (PF_INET,SOCK_PACKET) [ 27.723625][ T3504] tmpfs: Bad value for 'mpol' [ 27.736177][ T3527] syzkaller1: entered promiscuous mode [ 27.741780][ T3527] syzkaller1: entered allmulticast mode [ 27.765092][ T3533] loop4: detected capacity change from 0 to 512 [ 27.774903][ T3535] syz.0.37[3535] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.774972][ T3535] syz.0.37[3535] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.786430][ T3535] syz.0.37[3535] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.800007][ T3533] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 27.821601][ T3533] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 27.831485][ T3533] System zones: 1-12 [ 27.838361][ T3533] EXT4-fs (loop4): orphan cleanup on readonly fs [ 27.844813][ T3533] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.38: invalid indirect mapped block 12 (level 1) [ 27.872211][ T3533] EXT4-fs (loop4): Remounting filesystem read-only [ 27.879228][ T3533] EXT4-fs (loop4): 1 truncate cleaned up [ 27.896404][ T3533] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 27.913597][ T3533] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 27.920984][ T3533] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 27.954443][ T3546] syz.3.35 (3546) used greatest stack depth: 10368 bytes left [ 27.975957][ T3548] loop3: detected capacity change from 0 to 1024 [ 27.981109][ T3543] hub 6-0:1.0: USB hub found [ 27.987016][ T3543] hub 6-0:1.0: 8 ports detected [ 28.019377][ T3550] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 28.030091][ T3548] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.105403][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.131761][ T3563] loop4: detected capacity change from 0 to 512 [ 28.138800][ T3563] EXT4-fs: Ignoring removed oldalloc option [ 28.155994][ T3563] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 28.169360][ T3563] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 28.201503][ T3567] loop3: detected capacity change from 0 to 128 [ 28.210405][ T3563] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 28.224921][ T3567] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 28.237175][ T3563] EXT4-fs (loop4): 1 truncate cleaned up [ 28.243138][ T3567] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 28.254789][ T3563] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.297446][ T3571] syzkaller1: entered promiscuous mode [ 28.303198][ T3571] syzkaller1: entered allmulticast mode [ 28.338149][ T3577] loop3: detected capacity change from 0 to 128 [ 28.360594][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.387501][ T3579] loop2: detected capacity change from 0 to 512 [ 28.400741][ T3581] loop3: detected capacity change from 0 to 512 [ 28.407237][ T3579] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 28.419373][ T3581] EXT4-fs: Ignoring removed oldalloc option [ 28.435358][ T3579] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 28.451514][ T3579] System zones: 1-12 [ 28.455772][ T3579] EXT4-fs (loop2): orphan cleanup on readonly fs [ 28.456718][ T3581] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.57: Parent and EA inode have the same ino 15 [ 28.475454][ T3579] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.54: invalid indirect mapped block 12 (level 1) [ 28.480498][ T3583] dvmrp0: entered allmulticast mode [ 28.488843][ T3581] EXT4-fs (loop3): Remounting filesystem read-only [ 28.500809][ T3581] EXT4-fs (loop3): 1 orphan inode deleted [ 28.503932][ T3583] dvmrp0: left allmulticast mode [ 28.506814][ T3581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.512952][ T3579] EXT4-fs (loop2): Remounting filesystem read-only [ 28.524664][ T3581] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 28.532699][ T3579] EXT4-fs (loop2): 1 truncate cleaned up [ 28.538184][ T3581] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.545823][ T3579] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 28.565861][ T3579] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 28.575454][ T3579] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 28.636520][ T3593] loop2: detected capacity change from 0 to 1024 [ 28.646251][ T3593] EXT4-fs: Ignoring removed bh option [ 28.653536][ T3594] netlink: 12 bytes leftover after parsing attributes in process `syz.4.61'. [ 28.654647][ T3590] Cannot find set identified by id 0 to match [ 28.681449][ T3588] xt_hashlimit: max too large, truncated to 1048576 [ 28.694376][ T3593] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.729183][ T3600] loop4: detected capacity change from 0 to 128 [ 28.746072][ T3600] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 28.770712][ T3600] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 28.794883][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.817140][ T3608] loop2: detected capacity change from 0 to 512 [ 28.830178][ T3608] EXT4-fs: Ignoring removed oldalloc option [ 28.836409][ T3608] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.848515][ T3610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.858178][ T3608] EXT4-fs (loop2): 1 truncate cleaned up [ 28.865803][ T3608] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.877638][ T3610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.911932][ T3612] syzkaller1: entered promiscuous mode [ 28.917648][ T3612] syzkaller1: entered allmulticast mode [ 28.922641][ T3617] loop1: detected capacity change from 0 to 128 [ 28.939839][ T3619] Driver unsupported XDP return value 0 on prog (id 41) dev N/A, expect packet loss! [ 28.981643][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.003826][ T3625] loop4: detected capacity change from 0 to 512 [ 29.010707][ T3625] EXT4-fs: Ignoring removed orlov option [ 29.027422][ T3625] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 29.031505][ T3624] netlink: 12 bytes leftover after parsing attributes in process `syz.1.73'. [ 29.053120][ T3627] dvmrp0: entered allmulticast mode [ 29.059446][ T3625] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.072080][ T3625] ext4 filesystem being mounted at /15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.082707][ T3627] dvmrp0: left allmulticast mode [ 29.086573][ T3625] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.74: corrupted xattr block 32: invalid header [ 29.101727][ T3625] EXT4-fs (loop4): Remounting filesystem read-only [ 29.108286][ T3625] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 29.141483][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.171508][ T3631] Cannot find set identified by id 0 to match [ 29.255628][ T3650] loop1: detected capacity change from 0 to 512 [ 29.265888][ T3652] loop4: detected capacity change from 0 to 128 [ 29.266832][ T3650] EXT4-fs: Ignoring removed oldalloc option [ 29.280532][ T3650] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 29.291485][ T3650] EXT4-fs (loop1): 1 truncate cleaned up [ 29.297798][ T3650] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.335911][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.384109][ T3663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.88'. [ 29.435097][ T3668] loop3: detected capacity change from 0 to 512 [ 29.442865][ T3668] EXT4-fs: Ignoring removed orlov option [ 29.451520][ T3668] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 29.470222][ T3668] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.485013][ T3668] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.512892][ T3679] Cannot find set identified by id 0 to match [ 29.521716][ T3668] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #15: comm syz.3.90: corrupted xattr block 32: invalid header [ 29.536176][ T3668] EXT4-fs (loop3): Remounting filesystem read-only [ 29.542728][ T3668] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 29.584400][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.665594][ T3691] loop4: detected capacity change from 0 to 128 [ 29.683829][ T3691] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 29.699232][ T3695] netlink: 12 bytes leftover after parsing attributes in process `syz.3.102'. [ 29.700748][ T3691] ext4 filesystem being mounted at /26/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 29.769191][ T3702] syz.3.106[3702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 29.769275][ T3702] syz.3.106[3702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 29.788542][ T3702] syz.3.106[3702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 29.832968][ T3707] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 29.857699][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 29.879238][ T3712] delete_channel: no stack [ 29.884422][ T3712] delete_channel: no stack [ 29.942473][ T3719] loop1: detected capacity change from 0 to 512 [ 29.964510][ T3719] EXT4-fs: Ignoring removed oldalloc option [ 29.975993][ T3724] loop4: detected capacity change from 0 to 764 [ 29.986187][ T3719] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 30.005847][ T3719] EXT4-fs (loop1): 1 truncate cleaned up [ 30.011604][ T3724] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 30.032185][ T3719] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.077610][ T3719] syz.1.114[3719] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 30.125663][ T3746] sctp: [Deprecated]: syz.3.123 (pid 3746) Use of struct sctp_assoc_value in delayed_ack socket option. [ 30.125663][ T3746] Use struct sctp_sack_info instead [ 30.172172][ T3748] loop2: detected capacity change from 0 to 512 [ 30.195578][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.227737][ T3743] Falling back ldisc for ttyS3. [ 30.232880][ T3748] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.245691][ T3748] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.277160][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.309177][ T3764] loop3: detected capacity change from 0 to 512 [ 30.333795][ T3764] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.351996][ T3764] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.374968][ T3779] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 30.404205][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.418732][ T3788] process 'syz.0.131' launched './file0' with NULL argv: empty string added [ 30.537839][ T3817] loop7: detected capacity change from 0 to 16384 [ 30.601013][ T3817] loop7: detected capacity change from 16384 to 16383 [ 30.629754][ T3830] loop1: detected capacity change from 0 to 2048 [ 30.636672][ T3830] EXT4-fs: Ignoring removed mblk_io_submit option [ 30.673190][ T3830] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.749513][ T3830] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm +}[@: bg 0: block 234: padding at end of block bitmap is not set [ 30.778031][ T3830] EXT4-fs (loop1): Remounting filesystem read-only [ 30.818770][ T3830] +}[@ (3830) used greatest stack depth: 10072 bytes left [ 30.833974][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.841900][ T3866] loop4: detected capacity change from 0 to 1024 [ 30.885711][ T3866] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.988579][ T3894] SELinux: Context system_u:object_r:usbmon_device_t:s0 is not valid (left unmapped). [ 30.988614][ T3892] can0: slcan on ttyS3. [ 31.017369][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.034930][ T3896] loop1: detected capacity change from 0 to 512 [ 31.044992][ T3896] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 31.078240][ T3892] can0 (unregistered): slcan off ttyS3. [ 31.084033][ T3892] Falling back ldisc for ttyS3. [ 31.094488][ T3896] EXT4-fs (loop1): invalid journal inode [ 31.109359][ T3896] EXT4-fs (loop1): can't get journal size [ 31.116056][ T3896] EXT4-fs (loop1): 1 truncate cleaned up [ 31.122124][ T3896] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.189823][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.411546][ T29] kauditd_printk_skb: 246 callbacks suppressed [ 31.411559][ T29] audit: type=1326 audit(1731097472.329:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3939 comm="syz.4.193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e44a2e719 code=0x7ffc0000 [ 31.444673][ T3940] syz.4.193 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 31.466548][ T29] audit: type=1326 audit(1731097472.369:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3939 comm="syz.4.193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7f7e44a2e719 code=0x7ffc0000 [ 31.489745][ T29] audit: type=1326 audit(1731097472.379:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3939 comm="syz.4.193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e44a2e719 code=0x7ffc0000 [ 31.513205][ T29] audit: type=1326 audit(1731097472.379:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3939 comm="syz.4.193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e44a2e719 code=0x7ffc0000 [ 31.580202][ T29] audit: type=1400 audit(1731097472.499:385): avc: denied { write } for pid=3945 comm="syz.1.195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 31.628105][ T29] audit: type=1400 audit(1731097472.539:386): avc: denied { read } for pid=3948 comm="syz.4.197" dev="nsfs" ino=4026532648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 31.649204][ T29] audit: type=1400 audit(1731097472.539:387): avc: denied { open } for pid=3948 comm="syz.4.197" path="net:[4026532648]" dev="nsfs" ino=4026532648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 31.710255][ T3957] SELinux: policydb version 0 does not match my version range 15-33 [ 31.723387][ T3957] SELinux: failed to load policy [ 31.729226][ T29] audit: type=1326 audit(1731097472.629:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.0.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3b43fe719 code=0x7ffc0000 [ 31.752861][ T29] audit: type=1326 audit(1731097472.629:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3952 comm="syz.0.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3b43fe719 code=0x7ffc0000 [ 31.776386][ T29] audit: type=1400 audit(1731097472.629:390): avc: denied { load_policy } for pid=3955 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 31.881365][ T3974] loop1: detected capacity change from 0 to 512 [ 31.898524][ T3974] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 31.921498][ T3978] 9pnet_fd: p9_fd_create_tcp (3978): problem connecting socket to 127.0.0.1 [ 31.923647][ T3974] EXT4-fs (loop1): 1 truncate cleaned up [ 31.937205][ T3974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.982717][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.049935][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x1 [ 32.057444][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.064986][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.071527][ T4003] loop1: detected capacity change from 0 to 128 [ 32.072648][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.079180][ T4003] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 32.086028][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.098851][ T4003] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 32.105176][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.122769][ T3998] netlink: 28 bytes leftover after parsing attributes in process `syz.0.220'. [ 32.133158][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.140784][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.148462][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.155877][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.163318][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.170850][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.178336][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.185878][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.193394][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.200805][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.208221][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.215604][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.223127][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.230887][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.238340][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.245819][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.253243][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.260703][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.268208][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.275738][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.283230][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.290893][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.298397][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.305772][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.313174][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.320705][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.328100][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.335565][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.342967][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.350418][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.357958][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.365431][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 32.373316][ T9] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 32.377969][ T3408] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 32.508026][ T4029] loop1: detected capacity change from 0 to 4096 [ 32.517841][ T4029] EXT4-fs: Ignoring removed nomblk_io_submit option [ 32.538254][ T4029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.553208][ T4029] EXT4-fs error (device loop1): ext4_do_update_inode:5121: inode #15: comm syz.1.233: corrupted inode contents [ 32.565575][ T4029] EXT4-fs error (device loop1): ext4_dirty_inode:5984: inode #15: comm syz.1.233: mark_inode_dirty error [ 32.577314][ T4029] EXT4-fs error (device loop1): ext4_do_update_inode:5121: inode #15: comm syz.1.233: corrupted inode contents [ 32.589471][ T4029] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.233: mark_inode_dirty error [ 32.589810][ T4036] netlink: 28 bytes leftover after parsing attributes in process `syz.0.236'. [ 32.617224][ T4029] EXT4-fs error (device loop1): ext4_do_update_inode:5121: inode #15: comm syz.1.233: corrupted inode contents [ 32.633093][ T4029] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.233: mark_inode_dirty error [ 32.648604][ T4029] EXT4-fs error (device loop1): ext4_do_update_inode:5121: inode #15: comm syz.1.233: corrupted inode contents [ 32.674824][ T4048] Zero length message leads to an empty skb [ 32.684774][ T4029] EXT4-fs error (device loop1): ext4_truncate:4208: inode #15: comm syz.1.233: mark_inode_dirty error [ 32.686735][ T4050] serio: Serial port ptm0 [ 32.701398][ T4029] EXT4-fs error (device loop1) in ext4_setattr:5523: Corrupt filesystem [ 32.710514][ T4044] EXT4-fs error (device loop1): ext4_do_update_inode:5121: inode #15: comm syz.1.233: corrupted inode contents [ 32.724163][ T4056] bpf_get_probe_write_proto: 17 callbacks suppressed [ 32.724177][ T4056] syz.0.244[4056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.731289][ T4056] syz.0.244[4056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.742763][ T4056] syz.0.244[4056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.743067][ T3314] EXT4-fs warning (device loop1): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 32.778137][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.887131][ T4079] vhci_hcd: invalid port number 224 [ 32.995678][ T4105] capability: warning: `syz.3.267' uses 32-bit capabilities (legacy support in use) [ 33.020905][ T4109] netlink: 4 bytes leftover after parsing attributes in process `syz.0.269'. [ 33.040928][ T4109] team0 (unregistering): Port device team_slave_0 removed [ 33.050791][ T4109] team0 (unregistering): Port device team_slave_1 removed [ 33.063252][ T4115] netlink: 16 bytes leftover after parsing attributes in process `syz.3.272'. [ 33.166093][ T4128] can0: slcan on ttyS3. [ 33.217736][ T4128] can0 (unregistered): slcan off ttyS3. [ 33.224458][ T4128] Falling back ldisc for ttyS3. [ 33.263262][ T4142] xt_TPROXY: Can be used only with -p tcp or -p udp [ 33.544763][ T4182] loop2: detected capacity change from 0 to 512 [ 33.544842][ T4179] netlink: 'syz.3.300': attribute type 3 has an invalid length. [ 33.561310][ T4182] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.301: corrupted in-inode xattr: invalid ea_ino [ 33.582031][ T4177] syz.1.299 (4177) used greatest stack depth: 9984 bytes left [ 33.589711][ T4182] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.301: couldn't read orphan inode 15 (err -117) [ 33.618077][ T4182] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.650516][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.728280][ T4201] vcan0: tx drop: invalid sa for name 0xffffffffffffffff [ 33.794521][ T4210] netlink: 'syz.4.314': attribute type 5 has an invalid length. [ 33.930151][ T4245] netlink: 20 bytes leftover after parsing attributes in process `syz.4.326'. [ 34.103506][ T4266] 9pnet: p9_errstr2errno: server reported unknown error ‌@يخ‚ح(لل [ 34.130239][ T4272] loop2: detected capacity change from 0 to 128 [ 34.137054][ T4272] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 34.189694][ T4276] 9pnet_fd: Insufficient options for proto=fd [ 34.469674][ T4327] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 34.476233][ T4327] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 34.484046][ T4327] vhci_hcd vhci_hcd.0: Device attached [ 34.501787][ T4332] vhci_hcd: connection closed [ 34.501952][ T11] vhci_hcd: stop threads [ 34.510964][ T11] vhci_hcd: release socket [ 34.515407][ T11] vhci_hcd: disconnect device [ 34.572154][ T4347] loop1: detected capacity change from 0 to 1024 [ 34.579205][ T4347] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 34.595651][ T4347] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.607046][ T4347] EXT4-fs error (device loop1): ext4_get_journal_inode:5762: inode #32: comm syz.1.375: iget: special inode unallocated [ 34.622382][ T4347] EXT4-fs (loop1): no journal found [ 34.627666][ T4347] EXT4-fs (loop1): can't get journal size [ 34.650575][ T4347] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.375: iget: special inode unallocated [ 34.672958][ T4347] EXT4-fs (loop1): failed to initialize system zone (-117) [ 34.680286][ T4347] EXT4-fs (loop1): mount failed [ 34.708998][ T4358] netlink: 140 bytes leftover after parsing attributes in process `syz.3.379'. [ 34.741375][ T1033] hid-generic 0000:0000:0000.0003: unknown main item tag 0x7 [ 34.748918][ T1033] hid-generic 0000:0000:0000.0003: ignoring exceeding usage max [ 34.759821][ T1033] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 34.776243][ T1033] hid-generic 0000:0000:0000.0003: unknown main item tag 0x6 [ 34.783775][ T1033] hid-generic 0000:0000:0000.0003: unknown main item tag 0xd [ 34.796953][ T1033] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 34.858041][ T4372] capability: warning: `syz.1.386' uses deprecated v2 capabilities in a way that may be insecure [ 35.057184][ T4401] netlink: 'syz.0.399': attribute type 4 has an invalid length. [ 35.071728][ T4405] loop1: detected capacity change from 0 to 512 [ 35.081277][ T4405] ext4: Unknown parameter 'subj_type' [ 35.138213][ T4416] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.191049][ T4417] netlink: 8 bytes leftover after parsing attributes in process `syz.4.408'. [ 35.253542][ T4433] loop4: detected capacity change from 0 to 1024 [ 35.261611][ T4433] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.268837][ T4433] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 35.288609][ C1] hrtimer: interrupt took 37468 ns [ 35.296750][ T4433] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.326266][ T4433] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 35.343919][ T4447] netlink: 8 bytes leftover after parsing attributes in process `syz.0.420'. [ 35.354476][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.497926][ T4473] netlink: 140 bytes leftover after parsing attributes in process `syz.0.433'. [ 35.571277][ T4484] loop4: detected capacity change from 0 to 512 [ 35.579171][ T4486] netlink: 36 bytes leftover after parsing attributes in process `syz.2.440'. [ 35.605224][ T4484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.627880][ T4484] ext4 filesystem being mounted at /88/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.669050][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.738478][ T4511] loop1: detected capacity change from 0 to 1024 [ 35.760612][ T4511] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.785263][ T4511] Process accounting resumed [ 35.797861][ T11] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 35.813326][ T11] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 35.825629][ T11] EXT4-fs (loop1): This should not happen!! Data will be lost [ 35.825629][ T11] [ 35.835419][ T11] EXT4-fs (loop1): Total free blocks count 0 [ 35.841534][ T11] EXT4-fs (loop1): Free/Dirty block details [ 35.847433][ T11] EXT4-fs (loop1): free_blocks=68451041280 [ 35.853376][ T11] EXT4-fs (loop1): dirty_blocks=16 [ 35.858529][ T11] EXT4-fs (loop1): Block reservation details [ 35.864510][ T11] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 35.871234][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.938903][ T4540] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.460'. [ 36.005320][ T4551] syz.1.467[4551] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.005393][ T4551] syz.1.467[4551] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.017069][ T4551] syz.1.467[4551] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.068339][ T4559] 9pnet_fd: Insufficient options for proto=fd [ 36.103305][ T4557] bridge: RTM_DELNEIGH with unconfigured vlan 257 on bridge0 [ 36.218319][ T4578] Cannot find add_set index 0 as target [ 36.224492][ T4584] 9pnet_fd: Insufficient options for proto=fd [ 36.264983][ T4591] loop3: detected capacity change from 0 to 512 [ 36.268910][ T4589] loop1: detected capacity change from 0 to 1024 [ 36.272973][ T4591] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 36.292266][ T4591] EXT4-fs (loop3): 1 truncate cleaned up [ 36.298626][ T4591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.312586][ T4589] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.323803][ T4598] loop2: detected capacity change from 0 to 2048 [ 36.339548][ T4591] Invalid ELF header magic: != ELF [ 36.349145][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.359607][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.382606][ T4598] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.431248][ T4610] loop3: detected capacity change from 0 to 512 [ 36.455889][ T29] kauditd_printk_skb: 704 callbacks suppressed [ 36.455903][ T29] audit: type=1400 audit(1731097477.371:1095): avc: denied { read } for pid=4614 comm="syz.1.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.467351][ T4610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 36.497036][ T4610] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.507759][ T29] audit: type=1400 audit(1731097477.371:1096): avc: denied { ioctl } for pid=4614 comm="syz.1.496" path="socket:[8279]" dev="sockfs" ino=8279 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.533258][ T29] audit: type=1400 audit(1731097477.371:1097): avc: denied { ioctl } for pid=4614 comm="syz.1.496" path="socket:[8281]" dev="sockfs" ino=8281 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 36.560630][ T29] audit: type=1400 audit(1731097477.451:1098): avc: denied { mounton } for pid=4609 comm="syz.3.494" path="/87/file0/file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.567759][ T4610] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000d40000 ro. Quota mode: writeback. [ 36.583741][ T29] audit: type=1400 audit(1731097477.461:1099): avc: denied { remount } for pid=4609 comm="syz.3.494" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.617798][ T29] audit: type=1400 audit(1731097477.541:1100): avc: denied { append } for pid=4621 comm="syz.0.499" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 36.619932][ T4622] hub 9-0:1.0: USB hub found [ 36.640592][ T29] audit: type=1400 audit(1731097477.541:1101): avc: denied { mount } for pid=4618 comm="syz.1.497" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.645189][ T4598] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.669500][ T4622] hub 9-0:1.0: 8 ports detected [ 36.682065][ T4598] EXT4-fs (loop2): Delayed block allocation failed for inode 16 at logical offset 1536 with max blocks 32 with error 28 [ 36.699122][ T4598] EXT4-fs (loop2): This should not happen!! Data will be lost [ 36.699122][ T4598] [ 36.708780][ T4598] EXT4-fs (loop2): Total free blocks count 0 [ 36.714824][ T4598] EXT4-fs (loop2): Free/Dirty block details [ 36.720778][ T4598] EXT4-fs (loop2): free_blocks=2415919104 [ 36.726504][ T4598] EXT4-fs (loop2): dirty_blocks=32 [ 36.731654][ T4598] EXT4-fs (loop2): Block reservation details [ 36.737655][ T4598] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 36.745140][ T29] audit: type=1400 audit(1731097477.661:1102): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.766517][ T29] audit: type=1400 audit(1731097477.681:1103): avc: denied { read } for pid=4625 comm="syz.1.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 36.802291][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 36.805007][ T29] audit: type=1400 audit(1731097477.721:1104): avc: denied { create } for pid=4628 comm="syz.4.503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 36.836989][ T4598] syz.2.489 (4598) used greatest stack depth: 9512 bytes left [ 36.861116][ T4631] loop3: detected capacity change from 0 to 1024 [ 36.869822][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.902853][ T4631] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e843e018, mo2=0002] [ 36.912103][ T4631] System zones: 0-1, 3-12 [ 36.917192][ T4631] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.976517][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.994199][ T4649] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.002435][ T4649] batadv_slave_0: entered promiscuous mode [ 37.133873][ T4677] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 37.278789][ T4698] netlink: 'syz.2.529': attribute type 3 has an invalid length. [ 37.362587][ T4717] loop2: detected capacity change from 0 to 512 [ 37.369172][ T4717] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 37.424120][ T4732] syz.2.545[4732] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 37.424197][ T4732] syz.2.545[4732] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 37.435756][ T4732] syz.2.545[4732] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 37.632120][ T4754] __nla_validate_parse: 4 callbacks suppressed [ 37.632136][ T4754] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.555'. [ 37.678189][ T4753] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.555'. [ 38.003304][ T4796] loop3: detected capacity change from 0 to 128 [ 38.095929][ T4813] netlink: 6 bytes leftover after parsing attributes in process `syz.3.573'. [ 38.184079][ T4829] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 38.292541][ T4847] netlink: 6 bytes leftover after parsing attributes in process `syz.1.585'. [ 38.372601][ T4861] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 38.434458][ T4869] loop1: detected capacity change from 0 to 512 [ 38.446670][ T4869] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 38.476678][ T4869] EXT4-fs (loop1): 1 truncate cleaned up [ 38.482782][ T4869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.487423][ T4874] hub 9-0:1.0: USB hub found [ 38.504750][ T4874] hub 9-0:1.0: 8 ports detected [ 38.513659][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.531908][ T4879] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 38.625105][ T4890] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 38.958008][ T4931] loop1: detected capacity change from 0 to 512 [ 39.001805][ T4931] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.015601][ T4931] ext4 filesystem being mounted at /135/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.038415][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.120385][ T4955] netlink: 'syz.3.636': attribute type 4 has an invalid length. [ 39.142152][ T4958] loop4: detected capacity change from 0 to 256 [ 39.381693][ T4978] loop1: detected capacity change from 0 to 2048 [ 39.428589][ T4978] loop1: p1 < > p4 [ 39.434144][ T4978] loop1: p4 size 8388608 extends beyond EOD, truncated [ 39.441832][ T4983] loop2: detected capacity change from 0 to 512 [ 39.449246][ T4983] ext4: Unknown parameter 'subj_type' [ 39.491397][ T1033] hid-generic 0000:0000:0000.0004: unknown main item tag 0x7 [ 39.498865][ T1033] hid-generic 0000:0000:0000.0004: ignoring exceeding usage max [ 39.509536][ T1033] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 39.517094][ T1033] hid-generic 0000:0000:0000.0004: unknown main item tag 0x6 [ 39.524552][ T1033] hid-generic 0000:0000:0000.0004: unknown main item tag 0xd [ 39.532286][ T1033] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz0 [ 39.565927][ T35] hid-generic 0000:0000:0000.0005: unknown main item tag 0x7 [ 39.573381][ T35] hid-generic 0000:0000:0000.0005: ignoring exceeding usage max [ 39.585180][ T35] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 39.603395][ T35] hid-generic 0000:0000:0000.0005: unknown main item tag 0x6 [ 39.610834][ T35] hid-generic 0000:0000:0000.0005: unknown main item tag 0xd [ 39.618687][ T35] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 39.673534][ T5002] loop3: detected capacity change from 0 to 256 [ 39.919149][ T5024] loop3: detected capacity change from 0 to 128 [ 39.925912][ T5024] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 39.961959][ T5028] 9pnet: p9_errstr2errno: server reported unknown error ‌@يخ‚ح(لل [ 39.971919][ T5030] netlink: 20 bytes leftover after parsing attributes in process `syz.3.670'. [ 40.015796][ T5034] netlink: 'syz.2.673': attribute type 3 has an invalid length. [ 40.040662][ T5036] loop3: detected capacity change from 0 to 512 [ 40.049632][ T5036] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.672: corrupted in-inode xattr: invalid ea_ino [ 40.049658][ T5041] loop4: detected capacity change from 0 to 256 [ 40.085579][ T5036] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.672: couldn't read orphan inode 15 (err -117) [ 40.098223][ T5036] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.122565][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.144613][ T5050] xt_TPROXY: Can be used only with -p tcp or -p udp [ 40.146284][ T5052] can0: slcan on ttyS3. [ 40.227663][ T5052] can0 (unregistered): slcan off ttyS3. [ 40.233743][ T5052] Falling back ldisc for ttyS3. [ 40.252433][ T5062] netlink: 4 bytes leftover after parsing attributes in process `syz.4.684'. [ 40.268222][ T5062] team0 (unregistering): Port device team_slave_0 removed [ 40.277803][ T5062] team0 (unregistering): Port device team_slave_1 removed [ 40.468154][ T5093] loop1: detected capacity change from 0 to 256 [ 40.542833][ T5106] loop3: detected capacity change from 0 to 128 [ 40.549818][ T5106] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.561994][ T5106] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.583051][ T11] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.616824][ T5116] loop4: detected capacity change from 0 to 128 [ 40.626095][ T5116] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.626427][ T5119] syz.2.707[5119] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.639923][ T5116] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.640591][ T5119] syz.2.707[5119] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.660732][ T5119] syz.2.707[5119] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.695034][ T11] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.722058][ T5123] serio: Serial port ptm0 [ 40.753962][ T5128] netlink: 28 bytes leftover after parsing attributes in process `syz.2.711'. [ 40.794926][ T5130] loop2: detected capacity change from 0 to 4096 [ 40.801551][ T5130] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.820716][ T5130] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.837990][ T5130] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #15: comm syz.2.712: corrupted inode contents [ 40.844255][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x1 [ 40.850911][ T5130] EXT4-fs error (device loop2): ext4_dirty_inode:5984: inode #15: comm syz.2.712: mark_inode_dirty error [ 40.857325][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.869539][ T5130] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #15: comm syz.2.712: corrupted inode contents [ 40.875952][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.875979][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.875998][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.910030][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.922113][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.922093][ T5130] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.712: mark_inode_dirty error [ 40.929585][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.946821][ T5130] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #15: comm syz.2.712: corrupted inode contents [ 40.948087][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.967261][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.968387][ T5130] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.712: mark_inode_dirty error [ 40.974763][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 40.987185][ T5130] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #15: comm syz.2.712: corrupted inode contents [ 40.993262][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.006318][ T5130] EXT4-fs error (device loop2): ext4_truncate:4208: inode #15: comm syz.2.712: mark_inode_dirty error [ 41.012409][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.024549][ T5130] EXT4-fs error (device loop2) in ext4_setattr:5523: Corrupt filesystem [ 41.030731][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.041632][ T5139] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #15: comm syz.2.712: corrupted inode contents [ 41.046391][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.065551][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.073001][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.080415][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.087837][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.095217][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.102622][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.110023][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.117405][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.124788][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.132169][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.139596][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.146965][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.154428][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.161819][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.169227][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.176596][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.184057][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.191440][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.198820][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.206225][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.213683][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.221071][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.228500][ T3392] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 41.238627][ T3317] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 41.243521][ T3392] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz0 [ 41.251737][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.298908][ T5144] 9pnet_fd: p9_fd_create_tcp (5144): problem connecting socket to 127.0.0.1 [ 41.299127][ T5148] loop2: detected capacity change from 0 to 256 [ 41.405954][ T5161] syz.0.726[5161] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.406073][ T5161] syz.0.726[5161] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.418323][ T5161] syz.0.726[5161] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.457853][ T29] kauditd_printk_skb: 428 callbacks suppressed [ 41.457914][ T29] audit: type=1400 audit(1731097482.381:1533): avc: denied { create } for pid=5162 comm="syz.0.728" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 41.495700][ T29] audit: type=1400 audit(1731097482.381:1534): avc: denied { read } for pid=5164 comm="syz.2.727" dev="nsfs" ino=4026532520 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 41.516850][ T29] audit: type=1400 audit(1731097482.381:1535): avc: denied { open } for pid=5164 comm="syz.2.727" path="net:[4026532520]" dev="nsfs" ino=4026532520 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 41.540009][ T29] audit: type=1400 audit(1731097482.391:1536): avc: denied { bind } for pid=5162 comm="syz.0.728" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 41.559300][ T29] audit: type=1400 audit(1731097482.391:1537): avc: denied { node_bind } for pid=5162 comm="syz.0.728" saddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 41.580526][ T29] audit: type=1400 audit(1731097482.391:1538): avc: denied { connect } for pid=5162 comm="syz.0.728" laddr=ff02::1 lport=40703 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 41.602350][ T29] audit: type=1400 audit(1731097482.391:1539): avc: denied { name_connect } for pid=5162 comm="syz.0.728" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 41.622440][ T29] audit: type=1400 audit(1731097482.391:1540): avc: denied { shutdown } for pid=5162 comm="syz.0.728" laddr=ff02::1 lport=40703 faddr=fe80:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 41.646699][ T29] audit: type=1400 audit(1731097482.441:1541): avc: denied { write } for pid=5153 comm="syz.4.724" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 41.668273][ T5173] syz.2.731[5173] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.669436][ T29] audit: type=1400 audit(1731097482.551:1542): avc: denied { read } for pid=5170 comm="syz.4.734" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 41.670656][ T5173] syz.2.731[5173] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.704067][ T5173] syz.2.731[5173] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.769568][ T5184] loop4: detected capacity change from 0 to 4096 [ 41.787553][ T5184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.802692][ T5184] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.805511][ T5187] loop3: detected capacity change from 0 to 256 [ 41.823733][ T5189] netlink: 16 bytes leftover after parsing attributes in process `syz.2.741'. [ 41.825475][ T5191] syz.1.750[5191] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.835625][ T5184] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.739: corrupted inode contents [ 41.892642][ T5184] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #15: comm syz.4.739: mark_inode_dirty error [ 41.924609][ T5184] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.739: corrupted inode contents [ 41.942042][ T5184] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.739: mark_inode_dirty error [ 41.976206][ T5184] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.739: corrupted inode contents [ 41.996314][ T5184] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.739: mark_inode_dirty error [ 42.046047][ T5212] loop1: detected capacity change from 0 to 256 [ 42.073338][ T5184] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.739: corrupted inode contents [ 42.096917][ T5184] EXT4-fs error (device loop4): ext4_truncate:4208: inode #15: comm syz.4.739: mark_inode_dirty error [ 42.109401][ T5184] EXT4-fs error (device loop4) in ext4_setattr:5523: Corrupt filesystem [ 42.119801][ T5198] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.739: corrupted inode contents [ 42.154974][ T3320] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 42.180041][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.188463][ T5224] loop2: detected capacity change from 0 to 512 [ 42.201404][ T5224] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 42.221457][ T5224] EXT4-fs (loop2): invalid journal inode [ 42.231495][ T5224] EXT4-fs (loop2): can't get journal size [ 42.235435][ T5229] can0: slcan on ttyS3. [ 42.238633][ T5224] EXT4-fs (loop2): 1 truncate cleaned up [ 42.247835][ T5224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.301853][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.311292][ T5229] can0 (unregistered): slcan off ttyS3. [ 42.317051][ T5229] Falling back ldisc for ttyS3. [ 42.328349][ T5242] loop2: detected capacity change from 0 to 512 [ 42.334882][ T5242] EXT4-fs: Ignoring removed nobh option [ 42.340779][ T5242] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 42.391541][ T5242] EXT4-fs (loop2): 1 truncate cleaned up [ 42.397759][ T5242] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.551808][ T5285] loop3: detected capacity change from 0 to 2048 [ 42.570252][ T5285] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.591654][ T5296] can0: slcan on ttyS3. [ 42.618944][ T5285] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.640539][ T5285] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm +}[@: bg 0: block 234: padding at end of block bitmap is not set [ 42.654382][ T5296] can0 (unregistered): slcan off ttyS3. [ 42.660124][ T5296] Falling back ldisc for ttyS3. [ 42.665340][ T5285] EXT4-fs (loop3): Remounting filesystem read-only [ 42.697114][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.709504][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.991380][ T5353] loop4: detected capacity change from 0 to 512 [ 43.020137][ T5353] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.033752][ T5353] ext4 filesystem being mounted at /147/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.089726][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.163103][ T5369] can0: slcan on ttyS3. [ 43.173990][ T5377] loop3: detected capacity change from 0 to 4096 [ 43.180707][ T5377] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.188877][ T5377] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.205469][ T5377] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.811: corrupted inode contents [ 43.220469][ T5384] loop4: detected capacity change from 0 to 512 [ 43.227053][ T5384] EXT4-fs: Ignoring removed oldalloc option [ 43.233475][ T5384] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.237745][ T5377] EXT4-fs error (device loop3): ext4_dirty_inode:5984: inode #15: comm syz.3.811: mark_inode_dirty error [ 43.245292][ T5384] EXT4-fs (loop4): 1 truncate cleaned up [ 43.264607][ T5384] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.270662][ T5369] can0 (unregistered): slcan off ttyS3. [ 43.282740][ T5377] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.811: corrupted inode contents [ 43.294659][ T5369] Falling back ldisc for ttyS3. [ 43.302077][ T5377] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.811: mark_inode_dirty error [ 43.325728][ T5377] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.811: corrupted inode contents [ 43.360316][ T5400] loop1: detected capacity change from 0 to 512 [ 43.387955][ T5400] EXT4-fs: quotafile must be on filesystem root [ 43.401034][ T5377] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.811: mark_inode_dirty error [ 43.413287][ T5377] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.811: corrupted inode contents [ 43.425803][ T5377] EXT4-fs error (device loop3): ext4_truncate:4208: inode #15: comm syz.3.811: mark_inode_dirty error [ 43.432828][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.443753][ T5377] EXT4-fs error (device loop3) in ext4_setattr:5523: Corrupt filesystem [ 43.455274][ T5387] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.811: corrupted inode contents [ 43.473605][ T5408] netlink: 332 bytes leftover after parsing attributes in process `syz.2.823'. [ 43.500071][ T3313] EXT4-fs warning (device loop3): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 43.511325][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.584191][ T5428] loop3: detected capacity change from 0 to 2048 [ 43.584525][ T5427] loop1: detected capacity change from 0 to 1024 [ 43.611120][ T5428] EXT4-fs error (device loop3): __ext4_fill_super:5458: inode #2: comm syz.3.831: casefold flag without casefold feature [ 43.625255][ T5427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.647829][ T5428] EXT4-fs (loop3): get root inode failed [ 43.653534][ T5428] EXT4-fs (loop3): mount failed [ 43.669279][ T5433] IPv6: NLM_F_CREATE should be specified when creating new route [ 43.681277][ T5439] loop4: detected capacity change from 0 to 512 [ 43.704620][ T5439] EXT4-fs: quotafile must be on filesystem root [ 43.758858][ T5447] netlink: 332 bytes leftover after parsing attributes in process `syz.4.841'. [ 43.787728][ T5449] EXT4-fs (loop1): shut down requested (0) [ 43.826618][ T5457] delete_channel: no stack [ 43.833412][ T5457] delete_channel: no stack [ 43.874916][ T28] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 43.891230][ T28] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 43.903823][ T28] EXT4-fs (loop1): This should not happen!! Data will be lost [ 43.903823][ T28] [ 43.913519][ T28] EXT4-fs (loop1): Total free blocks count 0 [ 43.919524][ T28] EXT4-fs (loop1): Free/Dirty block details [ 43.925436][ T28] EXT4-fs (loop1): free_blocks=68451041280 [ 43.931261][ T28] EXT4-fs (loop1): dirty_blocks=16384 [ 43.936633][ T28] EXT4-fs (loop1): Block reservation details [ 43.942771][ T28] EXT4-fs (loop1): i_reserved_data_blocks=1024 [ 43.970839][ T5469] IPv6: NLM_F_CREATE should be specified when creating new route [ 43.994893][ T5473] loop4: detected capacity change from 0 to 512 [ 44.004399][ T5471] vlan2: entered allmulticast mode [ 44.013671][ T5473] EXT4-fs: Ignoring removed nobh option [ 44.021858][ T5473] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.033681][ T5473] EXT4-fs (loop4): 1 truncate cleaned up [ 44.039658][ T5473] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.052527][ T3314] ================================================================== [ 44.060640][ T3314] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 44.068212][ T3314] [ 44.070539][ T3314] read-write to 0xffff888237c2ac68 of 1 bytes by task 5472 on cpu 0: [ 44.078607][ T3314] folio_add_lru+0xa3/0x1f0 [ 44.083130][ T3314] folio_add_lru_vma+0x48/0x60 [ 44.087912][ T3314] do_wp_page+0x17a5/0x2340 [ 44.092428][ T3314] handle_mm_fault+0xc47/0x2aa0 [ 44.097292][ T3314] exc_page_fault+0x3b9/0x650 [ 44.101980][ T3314] asm_exc_page_fault+0x26/0x30 [ 44.106833][ T3314] [ 44.109145][ T3314] read to 0xffff888237c2ac68 of 1 bytes by task 3314 on cpu 1: [ 44.116673][ T3314] __lru_add_drain_all+0x136/0x3f0 [ 44.121784][ T3314] lru_add_drain_all+0x10/0x20 [ 44.126548][ T3314] invalidate_bdev+0x47/0x70 [ 44.131132][ T3314] ext4_put_super+0x571/0x840 [ 44.135804][ T3314] generic_shutdown_super+0xe5/0x220 [ 44.141087][ T3314] kill_block_super+0x2a/0x70 [ 44.145760][ T3314] ext4_kill_sb+0x44/0x80 [ 44.150094][ T3314] deactivate_locked_super+0x7d/0x1c0 [ 44.155478][ T3314] deactivate_super+0x9f/0xb0 [ 44.160162][ T3314] cleanup_mnt+0x268/0x2e0 [ 44.164572][ T3314] __cleanup_mnt+0x19/0x20 [ 44.168982][ T3314] task_work_run+0x13a/0x1a0 [ 44.173567][ T3314] syscall_exit_to_user_mode+0xbe/0x130 [ 44.179105][ T3314] do_syscall_64+0xd6/0x1c0 [ 44.183599][ T3314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.189493][ T3314] [ 44.191807][ T3314] value changed: 0x11 -> 0x12 [ 44.196464][ T3314] [ 44.198778][ T3314] Reported by Kernel Concurrency Sanitizer on: [ 44.204920][ T3314] CPU: 1 UID: 0 PID: 3314 Comm: syz-executor Not tainted 6.12.0-rc6-syzkaller-00192-gf1dce1f09380 #0 [ 44.215781][ T3314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 44.225834][ T3314] ================================================================== [ 44.409830][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.