last executing test programs: 889.923068ms ago: executing program 1 (id=936): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002200)=ANY=[], 0x20}}, 0x0) r0 = creat(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10) syz_io_uring_setup(0x2406, &(0x7f0000000040)={0x0, 0x0, 0x32, 0x0, 0xffffffff, 0x0, r0}, &(0x7f00000000c0), &(0x7f0000ffc000)) 793.295807ms ago: executing program 1 (id=942): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000880)={[{@errors_remount}, {@bsdgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5e}}, {@noauto_da_alloc}, {@bsdgroups}, {@oldalloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x2, 0x44a, &(0x7f0000000400)="$eJzs281vFOUfAPDvzLbl9+OtFfEFRK0SY+NLSwsqBy8aTTxgNNEDHuu2EMJCDa2JECLVGLyYGBI9G48m/gXevBj1ZOJV74aEKBfQU83MzsDuslsobHcr+/kkA8+z82yf57vPPDPPzLMbwMAaz/5JIrZGxG8RMVrPNhcYr/939fLZ6t+Xz1aTWFl5688kL3fl8tlqWbR835YiM5FGpJ8kRSXNFk+fOT5bq82fKvJTSyfem1o8febZYydmj84fnT85c/Dggf3TLzw/81xX4sziurL7w4U9u15758Lr1cMX3v3p26y9W4v9jXF0y3gW+F8rudZ9T3S7sj7b1pBOhvrYENakEhFZdw3n4380KnG980bj1Y/72jhgXWXXpk2ddy+vAHexJPrdAqA/ygt9dv9bbj2aemwIl16q3wBlcV8ttvqeoUiLMsMt97fdNB4Rh5f/+SrbYp2eQwAANPqs+uWheKbd/C+N+xvKbS/WUMYi4p6I2BER90bEzoi4LyIv+0BEPLjG+luXhm6c/6QXbyuwW5TN/14s1raa53/l7C/GKkVuWx7/cHLkWG1+X/GZTMTwpiw/vUod37/y6+ed9jXO/7Itq7+cCxbtuDjU8oBubnZpNp+UdsGljyJ2D7WLP7m2EpBExK6I2L22P729TBx76ps9nQrdPP5VdGGdaeXriCfr/b8cLfGXktXXJ6f+F7X5fVPlUXGjn385/2an+u8o/i7I+n9z8/HfWmQsaVyvXVx7Hed//7TjPc3tHv8jydv5+WikeO2D2aWlU9MRI8mhPN/0+sz195b5snwW/8Te9uN/R/GeLP6HIiI7iB+OiEci4tGi7Y9FxOMRsXeV+H98ufO+jdD/c23Pf9eO/5b+X3uicvyH7zrVf2v9fyBPTRSv5Oe/m7jVBt7JZwcAAAD/FWn+HfgknbyWTtPJyfp3+HfG5rS2sLj09JGF90/O1b8rPxbDafmka7Theeh0slz8xXp+pnhWXO7fXzw3/qLy/zw/WV2ozfU5dhh0WzqM/8wflX63Dlh37dbRZkb60BCg51rHf9qcPfdGLxsD9JTfa8Pgusn4T3vVDqD3XP9hcLUb/+da8tYC4O7k+g+Dy/iHwWX8w+Ay/mEg3cnv+iUGORHphmiGxDol+n1mAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6I5/AwAA///K8u7c") r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4c000) 595.204845ms ago: executing program 1 (id=947): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r0}, 0x10) kexec_load(0xc770, 0x0, 0x0, 0x0) 537.443861ms ago: executing program 0 (id=952): r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/icmp6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1, 0x0, 0x0) pread64(r0, &(0x7f00000005c0)=""/133, 0x85, 0x800) 515.390082ms ago: executing program 0 (id=954): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000020601010000000000000000000000001c0007800500140007000400080012400005000008000840000000000900020073797a300000002005000100070000000c000300686173683a697000050005000a000000050004"], 0x60}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7c0000000306010100000000000000000700000a0900020073797a3100000000050001000700000005000100070000000900020073797a30"], 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 481.575996ms ago: executing program 0 (id=956): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=r1, @ANYBLOB="010027bd7000fcdbdf250100000014000180080003000300000008000400", @ANYRES32, @ANYBLOB="04000300ac00028054000180080001000300000008000100060000000800010000000000080001000700000008000100080000000800010007000000080001000200000008000100020000000800010002000000080001000800000024000180080001000300000008000100020000000800010000000000080001000000000014000180080001000200000008000100030000001c000180080001000000000008000100140000000800010001000000040003003800028034000180080001000500000008000100050000000800010006000000080001000800000008000100080000000800010002000000040003"], 0x118}, 0x1, 0x0, 0x0, 0x804}, 0x4050) 470.962477ms ago: executing program 1 (id=958): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) 443.781789ms ago: executing program 1 (id=959): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 424.330181ms ago: executing program 0 (id=960): r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0xe501, 0x3, 0x2e0, 0x0, 0xa, 0x1000000, 0x178, 0x0, 0x248, 0x230, 0x230, 0x248, 0x223, 0x3, 0x0, {[{{@ip={@broadcast, @multicast2, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth1_to_hsr\x00'}, 0x0, 0x158, 0x178, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "085636820d6a60ff49677edc0f9111e7ccf795de83ae8e43a61945080891864007e5e0629b793e905f343cc4de3c1daad988422dd5c54625160c8169789570a8a1324f192aad0936f0376fbb8ef853444f8fbb2981fc44155aebbdf1ab66e929f2925cc90955436f7f220c7251f48f56f3e8c906b0424a32fc956bdb1a52c0e8", 0x1d}}]}, @unspec=@NOTRACK={0x20}}, {{@ip={@multicast2, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x340) 397.546283ms ago: executing program 1 (id=961): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 381.314585ms ago: executing program 0 (id=962): syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a35f2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2003308030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e0", 0x11a) 311.089331ms ago: executing program 0 (id=967): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x8, 0x0, 0x0, 0x0, 0x0) 310.829491ms ago: executing program 2 (id=968): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x84, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x70, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x84}}, 0x0) 256.620276ms ago: executing program 2 (id=971): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f00000000c0), 0xb9) 230.074499ms ago: executing program 2 (id=973): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x6c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_TCINDEX={0x6, 0x2}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 212.26085ms ago: executing program 3 (id=974): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) 199.716882ms ago: executing program 4 (id=975): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x69}}}}, [@NL80211_ATTR_TID_CONFIG={0x7, 0x11d, 0x0, 0x1, [{0x18}]}]}, 0x3c}}, 0x0) 178.169824ms ago: executing program 3 (id=976): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xe, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffd, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') pread64(r0, &(0x7f0000000080)=""/237, 0xed, 0x0) 151.901286ms ago: executing program 3 (id=977): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000003c0)=0x8000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001500)=""/19, &(0x7f0000000240)=0x13) 150.949676ms ago: executing program 4 (id=978): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18080000000000000000000000000002850000000f000000850000002a00000095"], &(0x7f0000003180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x88101) 122.697269ms ago: executing program 2 (id=979): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101041) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000001c0)=""/200, 0xc8, 0x0) 110.25638ms ago: executing program 3 (id=980): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000ec0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) lsm_get_self_attr(0x67, &(0x7f0000001500)={0x0, 0x0, 0x1020, 0x1000, ""/4096}, &(0x7f0000000080)=0x1020, 0x0) 100.729361ms ago: executing program 4 (id=981): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000240)='\x88\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) 73.347413ms ago: executing program 4 (id=982): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000300"/16, @ANYRES64, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000003"], 0x38}, 0x300}, 0x0) 68.520714ms ago: executing program 3 (id=983): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) fadvise64(0xffffffffffffffff, 0x6, 0x8001, 0x4) munlockall() 34.897957ms ago: executing program 3 (id=984): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100000100000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 34.507927ms ago: executing program 4 (id=985): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x100005, 0xfffffffe, 0x80, 0xffffffffffffffff, 0x0, '\x00', r1, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 23.462618ms ago: executing program 2 (id=986): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x82, 0x0, 0xfffff024}, {0x6, 0x0, 0xff}]}, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x880) 11.795389ms ago: executing program 4 (id=987): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="2400000012002102", @ANYRES32=0x0, @ANYBLOB="000000000000000004"], 0x24}}, 0x0) 0s ago: executing program 2 (id=988): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/100, 0x64}], 0x3, 0x2b, 0x0, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/253, 0xfd}], 0x1, 0x2, 0x7ff) kernel console output (not intermixed with test programs): [ 22.142723][ T29] audit: type=1400 audit(1728463339.221:81): avc: denied { read } for pid=2950 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 '10.128.1.12' (ED25519) to the list of known hosts. [ 27.794525][ T29] audit: type=1400 audit(1728463344.871:82): avc: denied { mounton } for pid=3255 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 [ 27.795773][ T3255] cgroup: Unknown subsys name 'net' [ 27.818218][ T29] audit: type=1400 audit(1728463344.871:83): avc: denied { mount } for pid=3255 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.845608][ T29] audit: type=1400 audit(1728463344.901:84): avc: denied { unmount } for pid=3255 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.960610][ T3255] cgroup: Unknown subsys name 'cpuset' [ 27.966774][ T3255] cgroup: Unknown subsys name 'rlimit' [ 28.155172][ T29] audit: type=1400 audit(1728463345.231:85): avc: denied { setattr } for pid=3255 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.178572][ T29] audit: type=1400 audit(1728463345.231:86): avc: denied { create } for pid=3255 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.192986][ T3259] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.199071][ T29] audit: type=1400 audit(1728463345.231:87): avc: denied { write } for pid=3255 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.228118][ T29] audit: type=1400 audit(1728463345.231:88): avc: denied { read } for pid=3255 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.248419][ T29] audit: type=1400 audit(1728463345.241:89): avc: denied { mounton } for pid=3255 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 [ 28.251058][ T3255] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.273263][ T29] audit: type=1400 audit(1728463345.241:90): avc: denied { mount } for pid=3255 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 [ 28.305363][ T29] audit: type=1400 audit(1728463345.281:91): avc: denied { relabelto } for pid=3259 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" [ 29.394526][ T3270] chnl_net:caif_netlink_parms(): no params data found [ 29.427818][ T3267] chnl_net:caif_netlink_parms(): no params data found [ 29.465771][ T3265] chnl_net:caif_netlink_parms(): no params data found [ 29.480155][ T3266] chnl_net:caif_netlink_parms(): no params data found [ 29.511121][ T3269] chnl_net:caif_netlink_parms(): no params data found [ 29.529129][ T3270] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.536263][ T3270] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.543582][ T3270] bridge_slave_0: entered allmulticast mode [ 29.550173][ T3270] bridge_slave_0: entered promiscuous mode [ 29.558670][ T3270] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.565846][ T3270] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.573047][ T3270] bridge_slave_1: entered allmulticast mode [ 29.579521][ T3270] bridge_slave_1: entered promiscuous mode [ 29.624808][ T3267] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.632048][ T3267] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.639153][ T3267] bridge_slave_0: entered allmulticast mode [ 29.645618][ T3267] bridge_slave_0: entered promiscuous mode [ 29.652258][ T3267] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.659301][ T3267] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.666513][ T3267] bridge_slave_1: entered allmulticast mode [ 29.672921][ T3267] bridge_slave_1: entered promiscuous mode [ 29.706122][ T3270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.718452][ T3270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.732215][ T3265] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.739314][ T3265] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.746505][ T3265] bridge_slave_0: entered allmulticast mode [ 29.752900][ T3265] bridge_slave_0: entered promiscuous mode [ 29.769435][ T3267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.778613][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.785705][ T3265] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.792940][ T3265] bridge_slave_1: entered allmulticast mode [ 29.799278][ T3265] bridge_slave_1: entered promiscuous mode [ 29.825406][ T3267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.848133][ T3266] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.855295][ T3266] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.862502][ T3266] bridge_slave_0: entered allmulticast mode [ 29.868806][ T3266] bridge_slave_0: entered promiscuous mode [ 29.875476][ T3266] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.882701][ T3266] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.889937][ T3266] bridge_slave_1: entered allmulticast mode [ 29.896176][ T3266] bridge_slave_1: entered promiscuous mode [ 29.903105][ T3270] team0: Port device team_slave_0 added [ 29.918997][ T3265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.929335][ T3265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.948668][ T3270] team0: Port device team_slave_1 added [ 29.954474][ T3269] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.961659][ T3269] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.968772][ T3269] bridge_slave_0: entered allmulticast mode [ 29.975356][ T3269] bridge_slave_0: entered promiscuous mode [ 29.982586][ T3267] team0: Port device team_slave_0 added [ 29.988371][ T3269] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.995550][ T3269] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.002721][ T3269] bridge_slave_1: entered allmulticast mode [ 30.009080][ T3269] bridge_slave_1: entered promiscuous mode [ 30.021059][ T3266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.041138][ T3267] team0: Port device team_slave_1 added [ 30.057492][ T3266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.072068][ T3265] team0: Port device team_slave_0 added [ 30.078742][ T3269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.102110][ T3269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.116692][ T3265] team0: Port device team_slave_1 added [ 30.127137][ T3270] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.134165][ T3270] 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. [ 30.160139][ T3270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.171360][ T3267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.178336][ T3267] 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. [ 30.204283][ T3267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.224638][ T3266] team0: Port device team_slave_0 added [ 30.235263][ T3270] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.242334][ T3270] 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. [ 30.268289][ T3270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.279316][ T3267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.286353][ T3267] 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. [ 30.312432][ T3267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.323859][ T3269] team0: Port device team_slave_0 added [ 30.330140][ T3266] team0: Port device team_slave_1 added [ 30.336253][ T3269] team0: Port device team_slave_1 added [ 30.342381][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.349340][ T3265] 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. [ 30.375327][ T3265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.410563][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.417542][ T3265] 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. [ 30.443493][ T3265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.458606][ T3266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.465754][ T3266] 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. [ 30.491710][ T3266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.503118][ T3266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.510112][ T3266] 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. [ 30.536038][ T3266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.567889][ T3269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.574921][ T3269] 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. [ 30.600970][ T3269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.612240][ T3269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.619289][ T3269] 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. [ 30.645304][ T3269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.666804][ T3267] hsr_slave_0: entered promiscuous mode [ 30.672915][ T3267] hsr_slave_1: entered promiscuous mode [ 30.695420][ T3265] hsr_slave_0: entered promiscuous mode [ 30.701608][ T3265] hsr_slave_1: entered promiscuous mode [ 30.707439][ T3265] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.715083][ T3265] Cannot create hsr debugfs directory [ 30.722847][ T3270] hsr_slave_0: entered promiscuous mode [ 30.728849][ T3270] hsr_slave_1: entered promiscuous mode [ 30.734801][ T3270] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.742385][ T3270] Cannot create hsr debugfs directory [ 30.760432][ T3266] hsr_slave_0: entered promiscuous mode [ 30.766344][ T3266] hsr_slave_1: entered promiscuous mode [ 30.772289][ T3266] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.779860][ T3266] Cannot create hsr debugfs directory [ 30.809330][ T3269] hsr_slave_0: entered promiscuous mode [ 30.815748][ T3269] hsr_slave_1: entered promiscuous mode [ 30.821732][ T3269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.829273][ T3269] Cannot create hsr debugfs directory [ 31.028581][ T3266] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.039304][ T3266] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.049785][ T3266] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.058311][ T3265] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.067307][ T3265] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.076216][ T3266] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.088066][ T3265] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.097097][ T3265] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.120216][ T3267] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.140108][ T3267] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.151164][ T3270] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.159480][ T3267] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.171499][ T3267] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.180568][ T3270] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.189425][ T3270] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.209484][ T3270] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.254650][ T3269] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.264449][ T3269] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.273430][ T3269] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.281931][ T3269] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.313450][ T3266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.362593][ T3266] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.381493][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.388571][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.397277][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.404421][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.415600][ T3265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.439566][ T3267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.458431][ T3265] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.471093][ T3270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.480459][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.487556][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.502642][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.509906][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.522643][ T3267] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.537117][ T3270] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.546016][ T3269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.557069][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.564244][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.586179][ T1574] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.593294][ T1574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.602187][ T1574] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.609253][ T1574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.624439][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.631666][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.661713][ T3265] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.682512][ T3269] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.703457][ T3266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.723040][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.730305][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.747068][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.754275][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.829266][ T3265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.841797][ T3270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.924237][ T3267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.949991][ T3269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.979084][ T3266] veth0_vlan: entered promiscuous mode [ 32.038560][ T3266] veth1_vlan: entered promiscuous mode [ 32.048271][ T3265] veth0_vlan: entered promiscuous mode [ 32.084457][ T3265] veth1_vlan: entered promiscuous mode [ 32.100069][ T3270] veth0_vlan: entered promiscuous mode [ 32.107565][ T3267] veth0_vlan: entered promiscuous mode [ 32.124122][ T3269] veth0_vlan: entered promiscuous mode [ 32.137053][ T3269] veth1_vlan: entered promiscuous mode [ 32.147174][ T3270] veth1_vlan: entered promiscuous mode [ 32.158123][ T3265] veth0_macvtap: entered promiscuous mode [ 32.166066][ T3267] veth1_vlan: entered promiscuous mode [ 32.175853][ T3266] veth0_macvtap: entered promiscuous mode [ 32.185677][ T3266] veth1_macvtap: entered promiscuous mode [ 32.192561][ T3265] veth1_macvtap: entered promiscuous mode [ 32.218341][ T3270] veth0_macvtap: entered promiscuous mode [ 32.226118][ T3269] veth0_macvtap: entered promiscuous mode [ 32.233477][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.243034][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.252692][ T3265] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.261536][ T3265] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.270426][ T3265] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.279124][ T3265] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.292530][ T3270] veth1_macvtap: entered promiscuous mode [ 32.305280][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.315875][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.326714][ T3266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.337389][ T3269] veth1_macvtap: entered promiscuous mode [ 32.347496][ T3266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.358060][ T3266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.370332][ T3266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.378038][ T3267] veth0_macvtap: entered promiscuous mode [ 32.392241][ T3267] veth1_macvtap: entered promiscuous mode [ 32.398808][ T3266] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.407671][ T3266] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.416397][ T3266] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.425181][ T3266] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.439125][ T3270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.449632][ T3270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.459545][ T3270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.470045][ T3270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.481345][ T3270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.499567][ T3270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.510200][ T3270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.520129][ T3270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.530644][ T3270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.542692][ T3270] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.556604][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.567235][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.577111][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.587612][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.597498][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.607938][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.619038][ T3269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.627713][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.628932][ T3265] 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. [ 32.638277][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.662736][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.673232][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.683055][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.693499][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.704167][ T3269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.716719][ T3270] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.725543][ T3270] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.734291][ T3270] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.743044][ T3270] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.755201][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.765753][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.775652][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.786212][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.796166][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.806607][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.816441][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.826882][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.838892][ T3267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.848228][ T3269] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.857083][ T3269] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.865882][ T3269] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.874655][ T3269] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.894864][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.905423][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.915284][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.925726][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.935592][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.946118][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.955946][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.966438][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.976923][ T3267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.995356][ T3267] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.004198][ T3267] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.012991][ T3267] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.021735][ T3267] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.217930][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 33.217945][ T29] audit: type=1326 audit(1728463350.291:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3431 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8173edff9 code=0x7ffc0000 [ 33.272258][ T29] audit: type=1326 audit(1728463350.291:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3431 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8173edff9 code=0x7ffc0000 [ 33.287210][ T3440] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 33.295507][ T29] audit: type=1400 audit(1728463350.331:124): avc: denied { prog_load } for pid=3432 comm="syz.4.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.321546][ T29] audit: type=1400 audit(1728463350.331:125): avc: denied { bpf } for pid=3432 comm="syz.4.13" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.342055][ T29] audit: type=1400 audit(1728463350.331:126): avc: denied { perfmon } for pid=3432 comm="syz.4.13" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.362715][ T29] audit: type=1400 audit(1728463350.331:127): avc: denied { prog_run } for pid=3432 comm="syz.4.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.381619][ T29] audit: type=1326 audit(1728463350.341:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3431 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb8173edff9 code=0x7ffc0000 [ 33.404865][ T29] audit: type=1326 audit(1728463350.341:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3431 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8173edff9 code=0x7ffc0000 [ 33.428185][ T29] audit: type=1326 audit(1728463350.341:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3431 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8173edff9 code=0x7ffc0000 [ 33.451339][ T29] audit: type=1326 audit(1728463350.341:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3431 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7fb8173edff9 code=0x7ffc0000 [ 33.510312][ T3459] loop0: detected capacity change from 0 to 512 [ 33.556666][ T3459] EXT4-fs (loop0): too many log groups per flexible block group [ 33.564442][ T3459] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 33.597660][ T3473] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.600394][ T3459] EXT4-fs (loop0): mount failed [ 33.729287][ T3487] capability: warning: `syz.2.37' uses deprecated v2 capabilities in a way that may be insecure [ 34.139033][ T3519] loop4: detected capacity change from 0 to 512 [ 34.244718][ T3519] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.52: corrupted in-inode xattr: invalid ea_ino [ 34.330296][ T3519] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.52: couldn't read orphan inode 15 (err -117) [ 34.365521][ T3519] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.430149][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.499425][ T3541] loop4: detected capacity change from 0 to 512 [ 34.531618][ T3541] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 34.549822][ T3541] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.62: invalid indirect mapped block 2683928664 (level 1) [ 34.599936][ T3541] EXT4-fs (loop4): Remounting filesystem read-only [ 34.623601][ T3541] EXT4-fs (loop4): 1 truncate cleaned up [ 34.635187][ T3498] syz.0.40 (3498) used greatest stack depth: 10776 bytes left [ 34.635362][ T3541] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.655607][ T3541] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 34.664700][ T3541] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.946103][ T3588] netlink: 8 bytes leftover after parsing attributes in process `syz.4.85'. [ 35.062223][ T3605] tipc: Started in network mode [ 35.067217][ T3605] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 35.074502][ T3605] tipc: Enabled bearer , priority 0 [ 35.229147][ T3621] loop3: detected capacity change from 0 to 4096 [ 35.243699][ T3621] EXT4-fs: Ignoring removed nobh option [ 35.262851][ T3621] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.292598][ T3621] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.102: Failed to acquire dquot type 1 [ 35.351689][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.354737][ T3651] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 35.596648][ T3691] ucma_write: process 43 (syz.2.133) changed security contexts after opening file descriptor, this is not allowed. [ 35.755618][ T3701] netlink: 8 bytes leftover after parsing attributes in process `syz.3.139'. [ 35.807969][ T3711] loop3: detected capacity change from 0 to 512 [ 35.822724][ T3711] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 35.824995][ T3715] process 'syz.1.144' launched './file1' with NULL argv: empty string added [ 35.837865][ T3711] EXT4-fs (loop3): mount failed [ 35.851501][ T3707] loop2: detected capacity change from 0 to 512 [ 35.858247][ T3707] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.873848][ T3707] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.140: corrupted in-inode xattr: invalid ea_ino [ 35.900746][ T3707] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.140: couldn't read orphan inode 15 (err -117) [ 35.919997][ T3707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.944241][ T3725] netlink: 4 bytes leftover after parsing attributes in process `syz.3.148'. [ 35.953576][ T3270] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.968903][ T3726] loop1: detected capacity change from 0 to 1024 [ 35.976664][ T3726] ======================================================= [ 35.976664][ T3726] WARNING: The mand mount option has been deprecated and [ 35.976664][ T3726] and is ignored by this kernel. Remove the mand [ 35.976664][ T3726] option from the mount to silence this warning. [ 35.976664][ T3726] ======================================================= [ 36.025412][ T3726] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.039062][ T3726] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.147: Invalid block bitmap block 0 in block_group 0 [ 36.055781][ T3726] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.147: Failed to acquire dquot type 0 [ 36.071711][ T3735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.078667][ T3726] EXT4-fs error (device loop1): ext4_free_blocks:6589: comm syz.1.147: Freeing blocks not in datazone - block = 0, count = 4096 [ 36.093913][ T3735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.099741][ T986] tipc: Node number set to 10136234 [ 36.101761][ T3726] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.147: Invalid inode bitmap blk 0 in block_group 0 [ 36.120263][ T3726] EXT4-fs error (device loop1) in ext4_free_inode:360: Corrupt filesystem [ 36.128962][ T3726] EXT4-fs (loop1): 1 orphan inode deleted [ 36.132508][ T11] EXT4-fs error (device loop1): ext4_release_dquot:6902: comm kworker/u8:0: Failed to release dquot type 0 [ 36.146915][ T3726] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.169155][ T3726] syz.1.147 (3726) used greatest stack depth: 9672 bytes left [ 36.183289][ T3267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.192605][ T11] EXT4-fs error (device loop1): ext4_release_dquot:6902: comm kworker/u8:0: Failed to release dquot type 0 [ 36.355939][ T3762] mmap: syz.0.166 (3762) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.406545][ T3770] loop0: detected capacity change from 0 to 512 [ 36.478230][ T3770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 36.498761][ T3770] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.532768][ T3265] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 36.681066][ T3821] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 36.689777][ T3821] SELinux: failed to load policy [ 36.868615][ T3845] loop4: detected capacity change from 0 to 4096 [ 36.880384][ T3845] EXT4-fs: Ignoring removed nobh option [ 36.925431][ T3845] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.965066][ T3845] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.206: Failed to acquire dquot type 1 [ 37.009937][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.068050][ T3884] capability: warning: `syz.4.217' uses 32-bit capabilities (legacy support in use) [ 37.199844][ T3909] xt_limit: Overflow, try lower: 1073741824/4 [ 37.207518][ T3903] loop2: detected capacity change from 0 to 4096 [ 37.229097][ T3903] EXT4-fs: Ignoring removed nobh option [ 37.229358][ T3913] loop1: detected capacity change from 0 to 512 [ 37.238755][ T3903] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.263648][ T3913] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.272722][ T3903] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.230: Failed to acquire dquot type 1 [ 37.276346][ T3913] ext4 filesystem being mounted at /49/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.320004][ T3270] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.360260][ T3267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.378011][ T3926] netlink: 8 bytes leftover after parsing attributes in process `syz.2.238'. [ 37.387648][ T3930] loop0: detected capacity change from 0 to 1024 [ 37.398725][ T3930] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 37.428479][ T3930] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.242: Invalid block bitmap block 0 in block_group 0 [ 37.456867][ T3930] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.242: Failed to acquire dquot type 0 [ 37.492649][ T3930] EXT4-fs error (device loop0): ext4_free_blocks:6589: comm syz.0.242: Freeing blocks not in datazone - block = 0, count = 4096 [ 37.511168][ T3930] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.242: Invalid inode bitmap blk 0 in block_group 0 [ 37.525188][ T3371] EXT4-fs error (device loop0): ext4_release_dquot:6902: comm kworker/u8:7: Failed to release dquot type 0 [ 37.542798][ T3945] loop4: detected capacity change from 0 to 512 [ 37.549388][ T3930] EXT4-fs error (device loop0) in ext4_free_inode:360: Corrupt filesystem [ 37.551959][ T3945] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.564497][ T3930] EXT4-fs (loop0): 1 orphan inode deleted [ 37.570923][ T3930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.592563][ T3930] syz.0.242 (3930) used greatest stack depth: 9608 bytes left [ 37.614957][ T3265] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.617431][ T3954] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 37.629983][ T3371] EXT4-fs error (device loop0): ext4_release_dquot:6902: comm kworker/u8:7: Failed to release dquot type 0 [ 37.640745][ T3945] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.246: corrupted in-inode xattr: invalid ea_ino [ 37.656539][ T3945] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.246: couldn't read orphan inode 15 (err -117) [ 37.690091][ T3945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.729966][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.751174][ T3966] ip6t_rpfilter: unknown options [ 37.870034][ T3980] syz.4.268 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 37.974082][ T3997] loop1: detected capacity change from 0 to 4096 [ 37.985798][ T4001] loop2: detected capacity change from 0 to 2048 [ 37.993478][ T3997] EXT4-fs: Ignoring removed nobh option [ 38.029083][ T3997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.045618][ T4001] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.054848][ T3997] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.272: Failed to acquire dquot type 1 [ 38.067164][ T4001] EXT4-fs error (device loop2): ext4_search_dir:1505: inode #12: block 9: comm syz.2.277: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=13, rec_len=21, size=56 fake=0 [ 38.112038][ T3270] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.125588][ T3267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.199826][ T4033] netlink: 8 bytes leftover after parsing attributes in process `syz.2.290'. [ 38.224083][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 38.224101][ T29] audit: type=1400 audit(1728463355.301:232): avc: denied { create } for pid=4036 comm="syz.1.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.326128][ T4053] netlink: 8 bytes leftover after parsing attributes in process `syz.2.300'. [ 38.359996][ T29] audit: type=1400 audit(1728463355.441:233): avc: denied { connect } for pid=4056 comm="syz.4.302" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 38.416235][ T29] audit: type=1400 audit(1728463355.491:234): avc: denied { create } for pid=4062 comm="syz.1.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 38.485256][ T4075] loop4: detected capacity change from 0 to 1764 [ 38.511976][ T29] audit: type=1400 audit(1728463355.591:235): avc: denied { mount } for pid=4074 comm="syz.4.312" name="/" dev="loop4" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 38.553027][ T29] audit: type=1400 audit(1728463355.591:236): avc: denied { unmount } for pid=3266 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 38.572437][ T4083] loop4: detected capacity change from 0 to 512 [ 38.583511][ T29] audit: type=1326 audit(1728463355.661:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4084 comm="syz.1.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f22b4dff9 code=0x7ffc0000 [ 38.607294][ T29] audit: type=1326 audit(1728463355.661:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4084 comm="syz.1.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f6f22b4dff9 code=0x7ffc0000 [ 38.631066][ T29] audit: type=1326 audit(1728463355.661:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4084 comm="syz.1.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f22b4dff9 code=0x7ffc0000 [ 38.654566][ T29] audit: type=1326 audit(1728463355.661:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4084 comm="syz.1.317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f22b4dff9 code=0x7ffc0000 [ 38.668008][ T4089] loop1: detected capacity change from 0 to 512 [ 38.681224][ T29] audit: type=1400 audit(1728463355.761:241): avc: denied { ioctl } for pid=4091 comm="syz.0.320" path="socket:[4904]" dev="sockfs" ino=4904 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.733343][ T4083] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.755733][ T4089] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 38.756433][ T4083] ext4 filesystem being mounted at /72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 38.764305][ T4089] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.319: invalid indirect mapped block 2683928664 (level 1) [ 38.816918][ T4089] EXT4-fs (loop1): Remounting filesystem read-only [ 38.823791][ T4089] EXT4-fs (loop1): 1 truncate cleaned up [ 38.829987][ T4089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.843012][ T4089] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 38.849928][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.859317][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.036220][ T4142] loop3: detected capacity change from 0 to 512 [ 39.053608][ T4142] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 39.069179][ T4142] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.343: invalid indirect mapped block 2683928664 (level 1) [ 39.090613][ T4142] EXT4-fs (loop3): Remounting filesystem read-only [ 39.097318][ T4142] EXT4-fs (loop3): 1 truncate cleaned up [ 39.104801][ T4142] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.117348][ T4142] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 39.126858][ T4142] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.236157][ T4161] loop4: detected capacity change from 0 to 8192 [ 39.253702][ T4170] syz.3.356[4170] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.253823][ T4170] syz.3.356[4170] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.265576][ T4170] syz.3.356[4170] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.277184][ T4161] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.388158][ T4182] loop4: detected capacity change from 0 to 512 [ 39.440675][ T4182] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.359: bg 0: block 5: invalid block bitmap [ 39.460742][ T4182] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 39.480987][ T4182] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.359: invalid indirect mapped block 3 (level 2) [ 39.496896][ T4182] EXT4-fs (loop4): 1 orphan inode deleted [ 39.502738][ T4182] EXT4-fs (loop4): 1 truncate cleaned up [ 39.510001][ T4182] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.617340][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.789560][ T4249] loop4: detected capacity change from 0 to 512 [ 39.798953][ T4249] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.390: invalid indirect mapped block 256 (level 2) [ 39.817949][ T4249] EXT4-fs (loop4): 2 truncates cleaned up [ 39.831138][ T4249] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.869544][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.042661][ T4280] syz.4.407[4280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.042740][ T4280] syz.4.407[4280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.056639][ T4280] syz.4.407[4280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.066323][ T4282] program syz.0.408 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.123840][ T4289] loop3: detected capacity change from 0 to 512 [ 40.145455][ T4289] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 40.154683][ T4289] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 40.180263][ T4289] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 40.189452][ T4289] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 40.198117][ T4289] System zones: 0-2, 18-18, 34-34 [ 40.205711][ T4289] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1138: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 40.225200][ T4289] EXT4-fs (loop3): 1 truncate cleaned up [ 40.231588][ T4289] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.258612][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.267526][ T4303] loop0: detected capacity change from 0 to 512 [ 40.307729][ T4303] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.326585][ T4303] ext4 filesystem being mounted at /93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.368017][ T3265] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.433355][ T4324] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.425'. [ 40.508008][ T4334] netlink: 4 bytes leftover after parsing attributes in process `syz.0.429'. [ 40.727084][ T4364] loop3: detected capacity change from 0 to 512 [ 40.761353][ T4364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.776016][ T4364] ext4 filesystem being mounted at /103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.783906][ T4375] netlink: 'syz.4.447': attribute type 29 has an invalid length. [ 40.801905][ T4375] netlink: 'syz.4.447': attribute type 29 has an invalid length. [ 40.811903][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.901350][ T4390] netlink: 28 bytes leftover after parsing attributes in process `syz.3.455'. [ 40.987390][ T4406] netlink: 8 bytes leftover after parsing attributes in process `syz.4.464'. [ 40.996288][ T4406] netlink: 16 bytes leftover after parsing attributes in process `syz.4.464'. [ 41.033552][ T4411] netlink: 4 bytes leftover after parsing attributes in process `syz.1.465'. [ 41.545217][ T4432] loop2: detected capacity change from 0 to 512 [ 41.563171][ T4432] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 41.573682][ T4432] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.471: invalid indirect mapped block 2683928664 (level 1) [ 41.597568][ T4437] tipc: Enabling of bearer rejected, failed to enable media [ 41.606518][ T4432] EXT4-fs (loop2): Remounting filesystem read-only [ 41.626027][ T4432] EXT4-fs (loop2): 1 truncate cleaned up [ 41.637470][ T4432] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.653220][ T4432] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 41.660255][ T4432] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.861082][ T4480] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 41.878806][ T4480] x_tables: ip_tables: osf match: only valid for protocol 6 [ 41.897975][ T4486] netlink: 12 bytes leftover after parsing attributes in process `syz.1.501'. [ 41.934926][ T3344] IPVS: starting estimator thread 0... [ 41.969779][ T4495] syz.4.505 (4495): /proc/4494/oom_adj is deprecated, please use /proc/4494/oom_score_adj instead. [ 42.049802][ T4491] IPVS: using max 2448 ests per chain, 122400 per kthread [ 42.073050][ T4515] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.510'. [ 42.084886][ T4506] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.510'. [ 42.151762][ T4523] loop2: detected capacity change from 0 to 764 [ 42.180657][ T4523] rock: directory entry would overflow storage [ 42.186951][ T4523] rock: sig=0x4654, size=5, remaining=4 [ 42.336886][ T4557] loop1: detected capacity change from 0 to 512 [ 42.345224][ T4557] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #15: comm syz.1.533: casefold flag without casefold feature [ 42.371718][ T4557] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.533: couldn't read orphan inode 15 (err -117) [ 42.392094][ T4557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.412866][ T4555] loop0: detected capacity change from 0 to 512 [ 42.457131][ T3267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.466982][ T4555] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 42.475122][ T4555] System zones: 0-2, 18-18, 34-34 [ 42.489326][ T4555] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.534: bg 0: block 248: padding at end of block bitmap is not set [ 42.515751][ T4555] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.534: Failed to acquire dquot type 1 [ 42.539479][ T4578] Driver unsupported XDP return value 0 on prog (id 84) dev N/A, expect packet loss! [ 42.545785][ T4555] EXT4-fs (loop0): 1 truncate cleaned up [ 42.555338][ T4555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.555450][ T4555] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.584387][ T4555] syz.0.534 (4555) used greatest stack depth: 9368 bytes left [ 42.603294][ T4583] loop4: detected capacity change from 0 to 512 [ 42.626179][ T3265] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.648137][ T4588] x_tables: ip_tables: osf match: only valid for protocol 6 [ 42.656490][ T4583] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.670993][ T4594] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.548'. [ 42.699052][ T3266] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 42.752679][ T4603] tipc: Invalid UDP bearer configuration [ 42.752694][ T4603] tipc: Enabling of bearer rejected, failed to enable media [ 42.880062][ T4625] x_tables: ip_tables: osf match: only valid for protocol 6 [ 42.951249][ T4637] loop0: detected capacity change from 0 to 512 [ 42.988530][ T4645] loop3: detected capacity change from 0 to 1024 [ 42.992951][ T4637] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 42.999099][ T4645] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 43.012831][ T4645] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.023607][ T4645] EXT4-fs error (device loop3): ext4_get_journal_inode:5762: inode #32: comm syz.3.574: iget: special inode unallocated [ 43.025851][ T4637] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.569: invalid indirect mapped block 2683928664 (level 1) [ 43.037851][ T4645] EXT4-fs (loop3): no journal found [ 43.055507][ T4645] EXT4-fs (loop3): can't get journal size [ 43.065957][ T4637] EXT4-fs (loop0): Remounting filesystem read-only [ 43.073335][ T4637] EXT4-fs (loop0): 1 truncate cleaned up [ 43.079323][ T4637] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.091860][ T4637] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 43.101441][ T4637] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.115035][ T4645] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.574: iget: special inode unallocated [ 43.131726][ T4645] EXT4-fs (loop3): failed to initialize system zone (-117) [ 43.140516][ T4645] EXT4-fs (loop3): mount failed [ 43.233101][ T4670] tipc: Invalid UDP bearer configuration [ 43.233118][ T4670] tipc: Enabling of bearer rejected, failed to enable media [ 43.278390][ T4676] netlink: 'syz.3.588': attribute type 3 has an invalid length. [ 43.290210][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 43.290228][ T29] audit: type=1400 audit(1728463360.371:307): avc: denied { create } for pid=4677 comm="syz.0.589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.336220][ T29] audit: type=1400 audit(1728463360.401:308): avc: denied { map } for pid=4677 comm="syz.0.589" path="socket:[6907]" dev="sockfs" ino=6907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.338580][ T4682] block device autoloading is deprecated and will be removed. [ 43.359191][ T29] audit: type=1400 audit(1728463360.401:309): avc: denied { read } for pid=4677 comm="syz.0.589" path="socket:[6907]" dev="sockfs" ino=6907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.390193][ T4679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.408802][ T4679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.422143][ T4688] syz.3.594[4688] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.422217][ T4688] syz.3.594[4688] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.423643][ T29] audit: type=1400 audit(1728463360.471:310): avc: denied { write } for pid=4684 comm="syz.1.593" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 43.467723][ T29] audit: type=1400 audit(1728463360.471:311): avc: denied { open } for pid=4684 comm="syz.1.593" path="/dev/ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 43.470029][ T4688] syz.3.594[4688] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.490743][ T29] audit: type=1400 audit(1728463360.471:312): avc: denied { ioctl } for pid=4684 comm="syz.1.593" path="/dev/ppp" dev="devtmpfs" ino=116 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 43.534191][ T29] audit: type=1400 audit(1728463360.611:313): avc: denied { read } for pid=4690 comm="syz.0.595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.581725][ T29] audit: type=1400 audit(1728463360.661:314): avc: denied { getopt } for pid=4696 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.609937][ T4695] tmpfs: Bad value for 'size' [ 43.637829][ T29] audit: type=1400 audit(1728463360.681:315): avc: denied { create } for pid=4698 comm="syz.1.599" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=can_socket permissive=1 [ 43.694487][ T29] audit: type=1400 audit(1728463360.771:316): avc: denied { connect } for pid=4711 comm="syz.3.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.837617][ T4733] loop1: detected capacity change from 0 to 512 [ 43.844989][ T4733] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.858195][ T4733] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.914338][ T4733] EXT4-fs (loop1): 1 truncate cleaned up [ 43.924104][ T4733] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.965507][ T3267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.229053][ T4787] loop3: detected capacity change from 0 to 1024 [ 44.261039][ T4787] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.261374][ T4787] JBD2: no valid journal superblock found [ 44.261384][ T4787] EXT4-fs (loop3): Could not load journal inode [ 44.324590][ T4798] loop0: detected capacity change from 0 to 1024 [ 44.336856][ T4798] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 44.337027][ T4798] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.340040][ T4798] EXT4-fs error (device loop0): ext4_get_journal_inode:5762: inode #32: comm syz.0.640: iget: special inode unallocated [ 44.340510][ T4798] EXT4-fs (loop0): no journal found [ 44.340528][ T4798] EXT4-fs (loop0): can't get journal size [ 44.341342][ T4798] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.640: iget: special inode unallocated [ 44.343155][ T4798] EXT4-fs (loop0): failed to initialize system zone (-117) [ 44.343187][ T4798] EXT4-fs (loop0): mount failed [ 44.442220][ T4819] syz.0.648[4819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.488166][ T4819] syz.0.648[4819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.488239][ T4819] syz.0.648[4819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.513665][ T4824] loop3: detected capacity change from 0 to 1024 [ 44.522492][ T4824] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.522566][ T4824] ext4 filesystem being mounted at /156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.547188][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.567521][ T4835] tipc: Enabling of bearer rejected, failed to enable media [ 44.670060][ T4847] loop0: detected capacity change from 0 to 512 [ 44.691804][ T4847] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.704047][ T4847] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.656: bg 0: block 248: padding at end of block bitmap is not set [ 44.708459][ T4847] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.656: Failed to acquire dquot type 1 [ 44.712146][ T4847] EXT4-fs (loop0): 1 truncate cleaned up [ 44.712878][ T4847] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.757421][ T3265] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.851091][ T4873] delete_channel: no stack [ 44.957246][ T4881] loop3: detected capacity change from 0 to 512 [ 44.977187][ T4879] loop0: detected capacity change from 0 to 2048 [ 44.997604][ T4881] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 45.025199][ T4890] loop2: detected capacity change from 0 to 1024 [ 45.032370][ T4881] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.668: invalid indirect mapped block 2683928664 (level 1) [ 45.038301][ T4891] loop4: detected capacity change from 0 to 1024 [ 45.067371][ T4881] EXT4-fs (loop3): Remounting filesystem read-only [ 45.069516][ T4891] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.675: Failed to acquire dquot type 0 [ 45.075420][ T4881] EXT4-fs (loop3): 1 truncate cleaned up [ 45.092729][ T4881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.096244][ T4891] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 45.124136][ T4891] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #13: comm syz.4.675: corrupted inode contents [ 45.137956][ T4881] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 45.151292][ T4891] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #13: comm syz.4.675: mark_inode_dirty error [ 45.166368][ T4881] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.174978][ T4891] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #13: comm syz.4.675: corrupted inode contents [ 45.178513][ T4890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.203913][ T4890] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.214753][ T4891] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #13: comm syz.4.675: mark_inode_dirty error [ 45.251945][ T4891] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #13: comm syz.4.675: corrupted inode contents [ 45.310014][ T4891] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 45.326316][ T4891] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #13: comm syz.4.675: corrupted inode contents [ 45.338481][ T3270] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.349100][ T4910] loop1: detected capacity change from 0 to 1024 [ 45.355832][ T4891] EXT4-fs error (device loop4): ext4_truncate:4208: inode #13: comm syz.4.675: mark_inode_dirty error [ 45.371205][ T4910] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 45.386887][ T4891] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 45.393501][ T4910] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 45.413005][ T4891] EXT4-fs (loop4): 1 truncate cleaned up [ 45.432227][ T4891] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.448363][ T4910] EXT4-fs error (device loop1): ext4_get_journal_inode:5762: inode #32: comm syz.1.684: iget: special inode unallocated [ 45.478271][ T4910] EXT4-fs (loop1): no journal found [ 45.483631][ T4910] EXT4-fs (loop1): can't get journal size [ 45.516779][ T4910] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.684: iget: special inode unallocated [ 45.532908][ T4910] EXT4-fs (loop1): failed to initialize system zone (-117) [ 45.540459][ T4910] EXT4-fs (loop1): mount failed [ 45.548497][ T3266] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.651833][ T4951] loop1: detected capacity change from 0 to 512 [ 45.698524][ T4951] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 45.759558][ T4951] EXT4-fs (loop1): 1 truncate cleaned up [ 45.766687][ T4951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.864433][ T3267] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.063812][ T5016] __nla_validate_parse: 7 callbacks suppressed [ 46.063882][ T5016] netlink: 40 bytes leftover after parsing attributes in process `syz.3.735'. [ 46.182024][ T5031] loop3: detected capacity change from 0 to 512 [ 46.199348][ T5031] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 46.230058][ T5031] EXT4-fs (loop3): 1 truncate cleaned up [ 46.238306][ T5031] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.268838][ T5031] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 46.276535][ T5045] Dead loop on virtual device ip6_vti0, fix it urgently! [ 46.351881][ T5058] Invalid logical block size (1011) [ 46.357902][ T5055] netlink: 8 bytes leftover after parsing attributes in process `syz.2.746'. [ 46.372372][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.482468][ T5079] netlink: 44 bytes leftover after parsing attributes in process `syz.4.759'. [ 46.491493][ T5079] netlink: 43 bytes leftover after parsing attributes in process `syz.4.759'. [ 46.500440][ T5079] netlink: 'syz.4.759': attribute type 5 has an invalid length. [ 46.508316][ T5079] netlink: 43 bytes leftover after parsing attributes in process `syz.4.759'. [ 46.550546][ T5087] loop2: detected capacity change from 0 to 128 [ 46.570797][ T5087] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 47.134009][ T5157] netlink: 'syz.1.794': attribute type 29 has an invalid length. [ 47.155638][ T5156] loop2: detected capacity change from 0 to 1764 [ 47.164777][ T5157] netlink: 'syz.1.794': attribute type 29 has an invalid length. [ 47.169040][ T5144] loop0: detected capacity change from 0 to 8192 [ 47.186227][ T5156] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 47.202194][ T5156] ISOFS: unable to read i-node block [ 47.207589][ T5156] isofs_fill_super: get root inode failed [ 47.297570][ T5169] netlink: 'syz.4.799': attribute type 3 has an invalid length. [ 47.852600][ T5242] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge0, syncid = 0, id = 0 [ 47.909823][ T24] kernel write not supported for file /vcsa (pid: 24 comm: kworker/1:0) [ 48.040779][ T5276] netlink: 16 bytes leftover after parsing attributes in process `syz.4.851'. [ 48.061661][ T5280] netlink: 8 bytes leftover after parsing attributes in process `syz.2.854'. [ 48.198277][ T5304] netlink: 56 bytes leftover after parsing attributes in process `syz.1.866'. [ 48.224543][ T5309] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 48.268537][ T5316] tipc: Enabling of bearer rejected, failed to enable media [ 48.302304][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 48.302322][ T29] audit: type=1400 audit(1728463365.379:386): avc: denied { setopt } for pid=5320 comm="syz.2.873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 48.369300][ T5330] loop2: detected capacity change from 0 to 1024 [ 48.391924][ T5330] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.406886][ T5337] netlink: 8 bytes leftover after parsing attributes in process `syz.1.880'. [ 48.415789][ T5337] netlink: 12 bytes leftover after parsing attributes in process `syz.1.880'. [ 48.429072][ T29] audit: type=1400 audit(1728463365.499:387): avc: denied { append } for pid=5329 comm="syz.2.878" path="/138/file1/memory.events.local" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.453166][ T29] audit: type=1400 audit(1728463365.499:388): avc: denied { mount } for pid=5338 comm="syz.3.881" name="/" dev="configfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 48.475694][ T29] audit: type=1400 audit(1728463365.499:389): avc: denied { setattr } for pid=5338 comm="syz.3.881" name="/" dev="configfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 48.499620][ T29] audit: type=1400 audit(1728463365.569:390): avc: denied { unmount } for pid=3269 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 48.500765][ T3270] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.554607][ T29] audit: type=1400 audit(1728463365.629:391): avc: denied { create } for pid=5346 comm="syz.2.882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 48.582983][ T29] audit: type=1400 audit(1728463365.649:392): avc: denied { write } for pid=5346 comm="syz.2.882" path="socket:[9875]" dev="sockfs" ino=9875 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 48.607101][ T29] audit: type=1400 audit(1728463365.649:393): avc: denied { nlmsg_read } for pid=5346 comm="syz.2.882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 48.646701][ T29] audit: type=1400 audit(1728463365.719:394): avc: denied { read write } for pid=5348 comm="syz.1.886" name="uhid" dev="devtmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 48.670103][ T29] audit: type=1400 audit(1728463365.719:395): avc: denied { open } for pid=5348 comm="syz.1.886" path="/dev/uhid" dev="devtmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 48.723178][ T5362] loop3: detected capacity change from 0 to 512 [ 48.756448][ T5362] EXT4-fs: Ignoring removed oldalloc option [ 48.830908][ T5382] tipc: Started in network mode [ 48.834754][ T5362] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.891: Parent and EA inode have the same ino 15 [ 48.836053][ T5382] tipc: Node identity 000000000000005f0000000000000001, cluster identity 4711 [ 48.857186][ T5382] tipc: Enabling of bearer rejected, failed to enable media [ 48.870779][ T5362] EXT4-fs (loop3): Remounting filesystem read-only [ 48.877357][ T5362] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.890440][ T5362] EXT4-fs warning (device loop3): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 48.893791][ T5387] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 48.908818][ T5362] EXT4-fs (loop3): 1 orphan inode deleted [ 48.925353][ T5362] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.942315][ T5362] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 48.964428][ T5362] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.275197][ T5423] loop1: detected capacity change from 0 to 8192 [ 49.315295][ T5423] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.468234][ T5467] loop1: detected capacity change from 0 to 512 [ 49.474766][ T5469] loop2: detected capacity change from 0 to 128 [ 49.477460][ T5467] EXT4-fs: Ignoring removed oldalloc option [ 49.495353][ T5467] EXT4-fs error (device loop1): ext4_xattr_inode_iget:436: comm syz.1.942: Parent and EA inode have the same ino 15 [ 49.511336][ T5469] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.519423][ T5469] FAT-fs (loop2): Filesystem has been set read-only [ 49.526321][ T5467] EXT4-fs (loop1): Remounting filesystem read-only [ 49.530362][ T5469] syz.2.941: attempt to access beyond end of device [ 49.530362][ T5469] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 49.532908][ T5467] EXT4-fs warning (device loop1): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 49.539952][ T5467] EXT4-fs (loop1): 1 orphan inode deleted [ 49.546842][ T5469] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.558739][ T5467] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.562738][ T5469] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.570430][ T5467] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 49.580360][ T5467] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.589351][ T5469] syz.2.941: attempt to access beyond end of device [ 49.589351][ T5469] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.663702][ T5469] syz.2.941: attempt to access beyond end of device [ 49.663702][ T5469] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.692924][ T5484] loop4: detected capacity change from 0 to 256 [ 49.718559][ T5469] syz.2.941: attempt to access beyond end of device [ 49.718559][ T5469] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 49.831961][ T5508] Cannot find add_set index 0 as target [ 49.881348][ T5513] loop4: detected capacity change from 0 to 128 [ 49.909695][ T5519] netlink: 'syz.3.964': attribute type 3 has an invalid length. [ 50.256889][ T3270] ================================================================== [ 50.265043][ T3270] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 50.273802][ T3270] [ 50.276155][ T3270] read-write to 0xffffffff88bdd3ac of 4 bytes by task 5561 on cpu 0: [ 50.284337][ T3270] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 50.290284][ T3270] pcpu_alloc_area+0x488/0x4b0 [ 50.295100][ T3270] pcpu_alloc_noprof+0x4b3/0x10c0 [ 50.300161][ T3270] bpf_map_alloc_percpu+0xad/0x210 [ 50.305306][ T3270] prealloc_init+0x19f/0x470 [ 50.309926][ T3270] htab_map_alloc+0x630/0x8e0 [ 50.314640][ T3270] map_create+0x850/0xb70 [ 50.318975][ T3270] __sys_bpf+0x667/0x7a0 [ 50.323229][ T3270] __x64_sys_bpf+0x43/0x50 [ 50.327666][ T3270] x64_sys_call+0x2625/0x2d60 [ 50.332361][ T3270] do_syscall_64+0xc9/0x1c0 [ 50.336874][ T3270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.342787][ T3270] [ 50.345111][ T3270] read to 0xffffffff88bdd3ac of 4 bytes by task 3270 on cpu 1: [ 50.352659][ T3270] pcpu_alloc_noprof+0x9a7/0x10c0 [ 50.357700][ T3270] mm_init+0x47f/0x730 [ 50.361776][ T3270] copy_mm+0x11e/0x10e0 [ 50.365940][ T3270] copy_process+0xd5b/0x1f90 [ 50.370541][ T3270] kernel_clone+0x167/0x5e0 [ 50.375087][ T3270] __x64_sys_clone+0xe8/0x120 [ 50.379805][ T3270] x64_sys_call+0x2d23/0x2d60 [ 50.384495][ T3270] do_syscall_64+0xc9/0x1c0 [ 50.389020][ T3270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.394932][ T3270] [ 50.397253][ T3270] value changed: 0x00000004 -> 0xfffffffc [ 50.402972][ T3270] [ 50.405294][ T3270] Reported by Kernel Concurrency Sanitizer on: [ 50.411460][ T3270] CPU: 1 UID: 0 PID: 3270 Comm: syz-executor Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 50.422329][ T3270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.432395][ T3270] ==================================================================