last executing test programs: 2.644164469s ago: executing program 4 (id=408): socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000010850000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0x0, r1, 0x0, 0x2}, 0x18) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES16=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r4}, &(0x7f0000000240), &(0x7f0000000380)=r5}, 0x20) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r4, &(0x7f0000000680)="407cc3", &(0x7f0000000400)=@tcp6=r6, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000007d00)=[{{&(0x7f00000006c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, 0x0}}], 0x1, 0x40000840) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0xc248, &(0x7f0000000240)={[{@nodelalloc}, {@resgid={'resgid', 0x3d, 0xee00}}, {@init_itable}]}, 0x83, 0x5f9, &(0x7f0000001200)="$eJzs3c9rXNUeAPDvvZPJjzbvpX08Hq/lPV7gLVp4NE36ilVXbV3YRcGCXYi4aGiSGjr9QZOCrQVTcKGgIOJWpBv/AffSvTsR1J1roYpUXKh05M7cacfJ3DSkydw09/OBOzk/buacb25O7rl3cmYCqKzJ7CGN2BcR55KIia668WhXTub73f/p1vlsS6LZfPnHJJK8rLP/g/zr7uwhiRiNiC9PRvyttrrdpRs3L842mm1vRRxevnT18NKNm4cWL81emL8wf3nmyLNHj00/N3N0ZlPi7MR16vRL/3r/7defWfiqcSiJ43G2/uZc9MSxWSZjMh7kIWb5ZtIuH4qIY1miz8/labMDQqi0Wv77WI+If8RE1Fq5tolYfK/UzgFbqlmLaAIVlRj/UFGdeUDn2r73OniklFnJ4Nw70b4AWh3/UPveSIy2ro123U+6roza9zb2bEL7WRu/39r/cbZFwX2IoU1op8jK7XYsq+NPWn3b06rN4k//dK2fRsR0RAzn/XvhCfrQfY9kK+7DrCWLP/65vvi7j0MW//H8a1Z+coPtT/bkBx0/ANV090R+Il/Jco/Of9nZuDP/iT7zn/E+566NKPv8Vzz/65zvR1vznrRnHpZExJn+T1nvLfju3VMfFrXfPf/Ltqz9zlxwEO7djtjfE/87WbD5/CeLP+lz/LNdzq2zjRe//uFUUV3Z8TfvRBwomP92ZKk1Xp88vLDYmJ9uP/Zt4/MvXvu0qP3e+OslHP9da8z/i45/VnZ1nW18dubOpaK68cce//T74eRsKzWcl7wxu7x8bSZiODmd79JVfmTtvnT26TxHFv/B//Yf/2vFP9b5k7kOV1+5eL+o7gl//x8017ljkSz+uQ0e/w/yn8Pj/PLq9X8X1a0V/3qeGwAAAAAAAHgkbb0Gm6RTD9NpOjXVXsP799iVNq4sLf9v4cr1y3MRB1v/D1lPO690T7TzSZafyf8ftpM/0pP/f0TsjYiPamOt/NT5K425soMHAAAAAAAAAAAAAAAAAACAbWJ3vv6/8xlMP9fa6/+BitjKD5gDtjfjH6qrNf7TsnsBlMH5H6qrz/ivldEPYPCc/6G6jH+oLuMfqmuoIA3sfMY8VJfxDwAAAAA70t7/3P02iYiV58daW2Y4r6uX2jNgqxnjUF3W+UB1PXzp3/J/qJx1zf9/bY5ERLO59d0BSpD0K2xNDvI3Bi0a/Hf7ficAAAAAAAAAAAAAsAUO7LP+H6rKsj+oridY/++tA+Ap563/obpc4wOPW8U/WlRh/T8AAAAAAAAAAAAADMx4a0vSqXwt8Hik6dRUxF8iYk/Uk4XFxvx0RPw1Ir6p1Uey/EzZnQYAAAAAAAAAAAAAAAAAAIAdZunGzYuzjcb8te7Eb6tKdnai8ymo26U/3YlIBt/oWERsh9g3mEjX3meoqySJWMmOfOl9bieivNZHektK/sMEAAAAAAAAAAAAAAAAAAAV1LX2uL/9nwy4RwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAweI8+/3/rEmXHCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8nf4IAAD///HVQCU=") setgroups(0x40000000000000dd, &(0x7f0000000400)=[0xee00]) quotactl$Q_GETQUOTA(0xffffffff80000701, &(0x7f0000000040)=@loop={'/dev/loop', 0x0}, 0xee00, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r7, 0x7) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r7, 0xc400941d, 0x0) 2.528581591s ago: executing program 3 (id=410): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x5c4, 0x404c844, &(0x7f0000000540)={0x2, 0x4e24, 0x0, @local, 0x4000000}, 0x1c) 2.474679312s ago: executing program 3 (id=411): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r2, 0x0, 0x5c4, 0x404c844, &(0x7f0000000540)={0x2, 0x4e24, 0x0, @local, 0x4000000}, 0x1c) 2.432979223s ago: executing program 4 (id=412): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x5, &(0x7f0000000480)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000005c0)='kfree\x00', r0, 0x0, 0x400000000000000}, 0x18) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 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, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000380)={0x20, 0x0, 0x7, 0x201, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, 0x3, 0x7, 0x187a67a68afe9213, 0x0, 0x0, {0x7, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40048c0) timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000"], 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fa540000850000008200000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_wakeup_irq', 0x0, 0xb) r8 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x0) ioctl$LOOP_CONFIGURE(r8, 0x4c0a, &(0x7f0000001600)={r7, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r9, 0x0, 0x6}, 0x18) timer_delete(r3) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(0xffffffffffffffff, 0x0, 0x20000000) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r10}, 0x18) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xb}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) close_range(r11, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000600)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000010040b7080000000000007b8af8ff00000000b7080000000000107b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r1, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0xa}, 0x94) 2.429927723s ago: executing program 3 (id=413): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xff2e) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x4, 0x1000000b, 0x9, 0x4, "00000000000000000000c2041a02003d00"}) r2 = syz_open_pts(r0, 0x62080) dup3(r2, r0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2.190556637s ago: executing program 4 (id=415): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000016000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x26}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x8804, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) gettid() timer_create(0x0, 0x0, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = mq_open(&(0x7f0000000080)='$@\x00', 0x40, 0xb4, 0x0) fcntl$setlease(r2, 0x400, 0x0) mq_open(&(0x7f0000000140)='$@\x00', 0x1, 0x0, 0x0) 1.5736399s ago: executing program 3 (id=427): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0xcc, 0x30, 0xffff, 0x70bd27, 0x0, {}, [{0xb8, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x10000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0xfffe}, {0x0, 0x0, 0x0, 0x0, 0xfffd}}}]]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x1}}]}, {0x4}, {0xc, 0x3}, {0xc}}}]}]}, 0xcc}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000700)={0x0, 0x1e5, &(0x7f00000006c0)={&(0x7f0000000440)=@deltaction={0x28, 0x31, 0x101, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x28}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendto$packet(r3, 0x0, 0x0, 0x4c001, &(0x7f00000002c0)={0x11, 0x9, r4, 0x1, 0xd, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x14) 1.478317992s ago: executing program 3 (id=431): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001600)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x2000}}, @NFT_MSG_NEWRULE={0xa8, 0x6, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_USERDATA={0x4f, 0x7, 0x1, 0x0, "2bbcb8f3aee903a9b5e1e6b812f5e8627baf9cf0fc8a8857547509ca3d6e8c1e28d24f1e59b7e9eb98d55dd962d50104837e457f683d9a06ca98b1b0c3046e0a736325b3aad6dc476d22d8"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELFLOWTABLE={0x34, 0x18, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3}]}], {0x14}}, 0x118}, 0x1, 0x0, 0x0, 0x4883}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r3], 0x48) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='wg1\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r4}, 0x10) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d5, 0x0) bind$bt_hci(r5, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) 1.374963813s ago: executing program 4 (id=433): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB], &(0x7f0000000780)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) socket(0x1e, 0x4, 0x0) syz_mount_image$iso9660(&(0x7f0000000940), &(0x7f0000000980)='./file0\x00', 0x2000000, &(0x7f0000000640)={[{@showassoc}, {@map_acorn}, {@showassoc}, {@utf8}, {@check_relaxed}, {}, {@gid}, {@overriderock}, {@nocompress}, {@check_strict}, {@uid}, {@uid={'uid', 0x3d, 0xee01}}, {@unhide}, {@mode}, {@session={'session', 0x3d, 0x49}}, {@sbsector={'sbsector', 0x3d, 0x80000001}}, {}, {@uid}], [{@obj_user={'obj_user', 0x3d, 'gid'}}, {@subj_type={'subj_type', 0x3d, 'ov[r\x02\x90derockPermW\x1b)\xf9\x17\x8fBK5\x89rr\x8b\xd1B\xec\xfa\xf5&B\x8dV\x8f\xf3+h]\nU\x83*aG\xbe\xf9\x93U\x12\xd7\xc5\x06\xf3\xe7\x0fL.\x93d\xed\x1f\xc9\xb1!\xa7\xa2 \xa3\xb4\xb3\x80\x94\xbb\xe0\x89\x8b\x80^\xdfu\xfc\xdb\xa51p\xf0M\t\x88n\x01\\\x0e\r\xdb1\xd5\x9a\xb9\xd4,.\x1c\a\x8dV)\xec\x8d\xf0|\x8d\x92\xb9W\x02\x89\xf6\xb1\x89\"%\xc5\xfe \xe9\xa62\xf6j\x89\xdbA\x82{fm\xb8\x00\x132N(\xfb|`\xfe\xfd\n\xd1\xa5\xa8\x9a\xb0\x86W\xcb\xba\xda\xae0QK%T\x8e\n\xae\xdc|\xc6\xd8\x18HJ=$\x81y7\x0f\xac\xfes\xd5\x1e\xc5\xcb\xba'}}, {@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, 'session'}}, {@fsuuid={'fsuuid', 0x3d, {[0x5b, 0x65, 0x30, 0x62, 0x36, 0x36, 0x34, 0x34], 0x2d, [0x0, 0x64, 0x62, 0x32], 0x2d, [0x30, 0x38, 0x38, 0x31], 0x2d, [0x66, 0x33, 0x30, 0x33], 0x2d, [0x6360469c2a17242b, 0x64, 0x63, 0x66, 0x0, 0x62, 0x34, 0x37]}}}]}, 0x1, 0x943, &(0x7f0000001500)="$eJzs3c1vHGcZAPBnNl7iuFWakrRx3ENXTYxMBM7uRkmIcsHxrp0tthfZjtSKi4G4KIqhiIIUKg5BQpyI4IA4wC1HThG99ITyV3Dgkj+AS8TJN1fv7PojzX44luN13d9Pmp2dmWfe55l9Z+eVP3Yn+Crb2NjIpz0u3/7nQRbL4XOz9vTR44dp+v1afCOOxZXs84jhiChFDEXEaERxurbYnO/T0L2IlYh4EpFFxPFozXdlJbI/x+vby08i+0fK29uum6eHDb7WBn3+AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAYZRN18rlShZzjYXbH5S6y28B3mP7ZnvNQnosNPvmjcjSFMPDm7f6Hj29vfmt9PBenG0tnc1vSB7D8elrb5+6cXqosLl/j4IOxCe//fTej9fWVn816EIGZLa+0FhqNuanZuulxlKzdP3q1fKlWzNLpZnGXH3pw6Xl+nxperE+tdxcLE1Mf7tUuX79cqk++WHz9sJsbWquvrny2ner5fLV0vuTP6xPLS41Fy69P7k0fasxN9dYmM1j0uYUcy2diD9oLJeW61PzpdJHd9dWL/crMgVVdhNU7RdULVerlUq1Wrl65fqVa+Xy0Asryl8SL0QM/qRlsPb9Gg57tdEe/wEAAICjK8t/x55+/i/mv4fPYqYxVy8PuiwAAABgH+V/+T+bZsWIONFe6+d/AAAAOEr6f8aub0T2nTjXijh3pzW/04741/E8YmSmMVefnG7O3ajEt7Y+7de5tWL+7wcXY6wVNTbSmo+0o9qfHBxOUZXJG5W4GO+0It6ZOJ9m5yd2RGYR+b8zVFuR7U/elDYji1uvwlabl1MkABx17/UZj3cz/l+M8VbE+FgadmNorMNoXTayAsBhsfUNNq/wyaCPEQB4nlEaAAAAAAAAAAAAAAAAAAAAAAAAAAAA9t9BfP+/J5548lV7MugrEwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA11MWcazT+kLE8YgoR8Slg6/q1Xkw6AIGLFuP9bgfJwddBwAAAAAAAAAAAAAAAAAAAAAAAAAAAADAUdP+/v9CtOavtVbFUCFiPCJWIuJHg65xTzre1SBi/aDrOGR2fP9/6vPYyGKo1e2RFadri8351P35vR8KTx89fpim9q4/f5k8qYGU4bluaGfovteb+V4jtdVP7v3641+WajfzIm8uz8zV5mcXv78d+Hb2WUQpWtOmE+16fzf+7790OPLP0pHuLu9Mnrf2Yt6znfZ+2jNvL3fXVqsp03L9g+Xf/OLu/R2bvhljEecnIiaez/SzNHXJNBbFXtmyZ9kfs5Pxt1jJ+z+9GtlGlrrojfz4T3x0d2118qcfr93pUtOpGI2IOxHDu69pNL+edJSfdYViylrOg9LDmT7t9bSjxUqXY3gzzkXEyEsdw7nux5Dr87q3K7rcpaLT8e5L9/S7fTJ2lD3L/pvdiv/EH3bc/6OQ+n88dvPuTDF55I4zpWtkoRWZH3m1Z5td35XsTaHXxj/FT+J7W/1f2HH9b/fVwVyPdmR89e+L7UHozJdGpPbVp1uV7TrPtKK61PlWXIgYGnupK8qFPleUF/cv7uI4+8ieZX/PJuL/8cD9fwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgMMvizjWaX0hYjwiTkXEG2m5FLGxH/kKI1n87+R+tLQ3DwaX+lDI1mM97scAewAAAAAAAACA/XSz9vTR44dpytLisbiQfR4x3PpL/1BEnMr+WpyuLTbn+zRUjFiJiCd7qCHtF69vLz9JS6N7aAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgCPriwAAAP//hO21Ig==") r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8e7}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001700)={&(0x7f0000000100)='kmem_cache_free\x00', r1, 0x0, 0xfffffffffffffff8}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 1.245938216s ago: executing program 4 (id=435): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000f000000970000005000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='sys_enter\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a80)={0x0, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd1l,'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, 0x0, 0x58) pread64(r1, 0x0, 0x0, 0x0) syz_pidfd_open(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200010, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRESHEX], 0x1, 0x277, &(0x7f00000001c0)="$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") bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x7, 0x4, 0x100, 0x5, 0x28}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000019300)={0x11, 0x13, &(0x7f00000193c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x4}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xa, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='fib6_table_lookup\x00', r4, 0x0, 0x8000000000000000}, 0x18) r5 = socket$inet6(0xa, 0x1, 0x8010800000000084) r6 = gettid() r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r8}, 0x10) lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000300), &(0x7f0000000280)='system_u:object_r:hwdata_t:s0\x00', 0x1e, 0x1) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000000640)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0, 0x400}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000000c0)='/', 0x1}], 0x1}}], 0x1, 0x4008040) 1.179360577s ago: executing program 1 (id=437): r0 = open(&(0x7f0000000400)='./file0\x00', 0x64842, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x5, 0x0, 0x1}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x45, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x18) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r6}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x7c00, 0x0, 0x3) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x143a82, 0x8) r8 = dup(r7) sendfile(r8, r0, 0x0, 0x8000fffffffc) 1.078488199s ago: executing program 0 (id=438): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00'}, 0x10) syz_mount_image$vfat(&(0x7f0000000580), &(0x7f0000000180)='./file0\x00', 0x1000802, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4, 0x24e, &(0x7f0000000a00)="$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") mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x4842, 0x1cb) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x45, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000000)='kfree\x00', r3}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x20, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0xffffffff}, 0x50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa, 0x4e20, 0x80000, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\''], 0x28}, 0x4080) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) sync() bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1b, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b6080000000000007b8af8ff00000000b7080000041000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70400000800000085000000950000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xeb48195b69e85694, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r4, 0x0, 0x5}, 0x18) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) 986.480041ms ago: executing program 0 (id=439): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x100) pwritev2(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0xfe) 942.050032ms ago: executing program 0 (id=440): socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000019200)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) r2 = getpgrp(0x0) r3 = syz_pidfd_open(r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[], 0x2c}}, 0x20008000) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) pidfd_send_signal(r3, 0xc, &(0x7f0000001fc0)={0x19, 0x1, 0xc}, 0x0) 920.832662ms ago: executing program 0 (id=441): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0}, 0x18) r0 = syz_clone(0x20000000, 0x0, 0xf, 0x0, 0x0, 0x0) ptrace(0x10, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) r1 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '^'}], 0xa, "beee8a9ac2ba8ed5dbd76d70334cc10af08e1aea874ef45dcebe0cdee9c3eafca0da2591f7e74a091aa9f6255890c7d1f877a0fbbec1fc8c48085d0ccf100a966ca501c5deb301d64f5606be9fad4c948c76c42c7c1a6d4f5632af3bb4937f450573add9341ab51834a17cf960be4365516a7c8181b4fd365c33079dde598b3fda983bdc88d57910ed451bf7ec103c7c4cf81670490c65c085a1384031464ebd3ba23ce1d856ab2af46ab5b5dd9e34113fab49702b8e84c4591d8d4b91050a769d5b95ed2ac53d84b5f7274a495467b6723504f753cd2496ca155a2f81"}, 0xea) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) syz_open_dev$tty1(0xc, 0x4, 0x1) 830.617614ms ago: executing program 0 (id=443): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000016000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x26}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x8804, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) gettid() timer_create(0x0, 0x0, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = mq_open(&(0x7f0000000080)='$@\x00', 0x40, 0xb4, 0x0) fcntl$setlease(r2, 0x400, 0x0) mq_open(&(0x7f0000000140)='$@\x00', 0x1, 0x0, 0x0) 722.754646ms ago: executing program 2 (id=446): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0xa, 0x4, 0x4, 0xc, 0x0, 0xffffffffffffffff, 0x6}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b7040000000000008500000001000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r1}, 0x10) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x32, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, {}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @ldst={0x2, 0x1, 0x2, 0x7, 0x2, 0x100, 0x8}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r3}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r4, 0x0, 0x0, 0x4008804) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_clone(0x6a000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003280)=ANY=[], 0xb98}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) open(0x0, 0x66842, 0x21) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000002000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)="25108a32c7d4bdc542b8c9df6ceb70b094f1e124718e5504a6e20a2895b019f167c9c90e183174336e9df0dec10458f6dae623de224d1419522327262183f661e5c8531eac5b457ac2259030eb2539a1bb2b826d88", 0x55}], 0x1}, 0x0) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000004000000060000008000000042000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/20], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[], 0x20}, 0x41) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000540), &(0x7f0000000080), 0x619, r7}, 0x38) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x74, r8}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000980)={0x0, 0xf24, 0x203}) 621.631148ms ago: executing program 2 (id=447): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0}, 0x18) r0 = syz_clone(0x20000000, 0x0, 0xf, 0x0, 0x0, 0x0) ptrace(0x10, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) 621.080928ms ago: executing program 3 (id=448): connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0xc044) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x25dfdc00}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) prctl$PR_SET_NAME(0xf, &(0x7f0000000480)='\xac\xed\x00\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x5dc, {0x0, 0x6, "8cb02b", 0x0, 0x2f, 0x0, @loopback={0x4000000}, @local, [@srh={0x2b, 0x0, 0x4, 0x0, 0x0, 0x10}]}}}}}}}, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4000, &(0x7f0000000c00)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@mblk_io_submit}, {@resuid}, {@norecovery}]}, 0x8, 0x445, &(0x7f0000001dc0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0)=0x800, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x0, 0xbabd}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}}}}}}, 0x0) write(r3, &(0x7f00000008c0)="3bf58d7d45d32cfe1da7c797b82fee444b42785c24a868a4046cf670ba8f376c429a424fcc374c08887ba2bb530d843b61bf79a3879fa048ac44c63ed287a665f2c34b9e2278e78aaae0b120c255ab10ea38b054ba09f60ad3c2bf21e965b71d8eb98bc84eed4f0bd3328057355205890abf0e68f3ebc151dd697ab4a22a73f621c6ea0e69273df84fe8b7be01000000000000008d48", 0x96) sendfile(r3, r2, 0x0, 0x3ffff) sendfile(r3, r2, 0x0, 0x7fffeffd) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 613.906959ms ago: executing program 2 (id=449): creat(&(0x7f00000000c0)='./file0\x00', 0x9c) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x4000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}}) 469.465341ms ago: executing program 2 (id=450): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x100) pwritev2(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0xfe) 469.185651ms ago: executing program 2 (id=451): socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000019200)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) r2 = getpgrp(0x0) r3 = syz_pidfd_open(r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[], 0x2c}}, 0x20008000) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) pidfd_send_signal(r3, 0xc, &(0x7f0000001fc0)={0x19, 0x1, 0xc}, 0x0) 468.639651ms ago: executing program 2 (id=452): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000002c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, 0x0, 0x44450) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4048010) ioctl$FIONREAD(r1, 0x541b, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x49dd, 0xffff, 0x0, 0xc003, 0x0, "fa3d76170000001b"}) write$binfmt_aout(r3, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000180)={0x0, 0x4, 0x1000000b, 0x9, 0x4, "00000000000000000000c2041a02003d00"}) r4 = syz_open_pts(r3, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r7 = getpid() prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x8, 0x0, 0xffffff88}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='kmem_cache_free\x00', r8, 0x0, 0x7}, 0x18) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r10, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000000)=0x17) 375.359623ms ago: executing program 4 (id=453): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000f000000970000005000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='sys_enter\x00', r0}, 0x10) syz_pidfd_open(0x0, 0x0) socket$inet6(0xa, 0x1, 0x8010800000000084) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000300)=""/102392, 0x18ff8) 262.473195ms ago: executing program 1 (id=454): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) mlockall(0x7) 189.315736ms ago: executing program 1 (id=455): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x7, 0x4, 0x80, 0xe, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x18) prctl$PR_SET_NAME(0xf, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r2) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r4, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000200)='kmem_cache_free\x00'}, 0x18) getegid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4008804) 116.364558ms ago: executing program 1 (id=456): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x599, &(0x7f0000001280)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='mpol=interleave,mpol']) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x101042, 0x1) 78.494889ms ago: executing program 1 (id=457): socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) sendto$packet(r0, 0x0, 0x0, 0x4c001, &(0x7f00000002c0)={0x11, 0x9, r1, 0x1, 0xd, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x14) 15.04478ms ago: executing program 0 (id=458): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001600)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x2000}}, @NFT_MSG_NEWRULE={0xa8, 0x6, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_USERDATA={0x4f, 0x7, 0x1, 0x0, "2bbcb8f3aee903a9b5e1e6b812f5e8627baf9cf0fc8a8857547509ca3d6e8c1e28d24f1e59b7e9eb98d55dd962d50104837e457f683d9a06ca98b1b0c3046e0a736325b3aad6dc476d22d8"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELFLOWTABLE={0x34, 0x18, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3}]}], {0x14}}, 0x118}, 0x1, 0x0, 0x0, 0x4883}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r3], 0x48) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='wg1\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r4}, 0x10) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d5, 0x0) bind$bt_hci(r5, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) 0s ago: executing program 1 (id=459): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x200, 0x1000, 0xd6e}}) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000801}, 0x40810) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x474283, 0x0, 0x14}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1}, 0x6}], 0x1, 0x100, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r4, &(0x7f00000044c0), 0x4000000000001c0, 0x0) recvfrom(r5, &(0x7f0000000600)=""/55, 0x37, 0x2040, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00'}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r7}, &(0x7f0000000380), &(0x7f00000003c0)=r8}, 0x20) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a3100000000080005400000002b0900020073797a310000000008000a40fffffffc140000001100010000000000000000000100000a"], 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit(0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') socket$netlink(0x10, 0x3, 0x0) kernel console output (not intermixed with test programs): ed from eth0 [ 37.582170][ T3308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.600124][ T3308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.609152][ T3308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.621461][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.640102][ T3312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.650540][ T1716] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.657669][ T1716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.677574][ T3312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.693800][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.706298][ T3312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.715644][ T3312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.726570][ T1716] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.733822][ T1716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.769588][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.793962][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.801074][ T580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.818245][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.829127][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.846954][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.854050][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.872428][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.886149][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.893246][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.912031][ T3306] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.922461][ T3306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.938676][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.955514][ T1716] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.962600][ T1716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.976572][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.002528][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.009741][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.019217][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.026484][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.061874][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.078820][ T3310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.089255][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.108108][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.151425][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.190912][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.198236][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.238846][ T1001] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.246022][ T1001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.258228][ T3313] veth0_vlan: entered promiscuous mode [ 38.269484][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.296320][ T3313] veth1_vlan: entered promiscuous mode [ 38.305456][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.319697][ T3306] veth0_vlan: entered promiscuous mode [ 38.344245][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.381725][ T3313] veth0_macvtap: entered promiscuous mode [ 38.394613][ T3306] veth1_vlan: entered promiscuous mode [ 38.406844][ T3313] veth1_macvtap: entered promiscuous mode [ 38.422205][ T3306] veth0_macvtap: entered promiscuous mode [ 38.430018][ T3306] veth1_macvtap: entered promiscuous mode [ 38.456107][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.471993][ T3310] veth0_vlan: entered promiscuous mode [ 38.486625][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.496020][ T3310] veth1_vlan: entered promiscuous mode [ 38.508844][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.518967][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.535801][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.554894][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.565752][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.574819][ T3308] veth0_vlan: entered promiscuous mode [ 38.603202][ T3306] 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. [ 38.618746][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.637419][ T3308] veth1_vlan: entered promiscuous mode [ 38.647549][ T3310] veth0_macvtap: entered promiscuous mode [ 38.657835][ T3310] veth1_macvtap: entered promiscuous mode [ 38.664774][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.673576][ T37] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.693483][ T147] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.717144][ T147] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.729076][ T3308] veth0_macvtap: entered promiscuous mode [ 38.745343][ T147] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.761327][ T3308] veth1_macvtap: entered promiscuous mode [ 38.771650][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.791186][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.804211][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.818542][ T147] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.829915][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.847313][ T147] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.860709][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 38.860722][ T29] audit: type=1400 audit(1756990189.348:100): avc: denied { create } for pid=3471 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.886296][ T29] audit: type=1400 audit(1756990189.348:101): avc: denied { ioctl } for pid=3471 comm="syz.1.2" path="socket:[4050]" dev="sockfs" ino=4050 ioctlcmd=0xf513 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.910658][ T29] audit: type=1400 audit(1756990189.348:102): avc: denied { allowed } for pid=3471 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 38.930079][ T29] audit: type=1400 audit(1756990189.348:103): avc: denied { read write } for pid=3471 comm="syz.1.2" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.953539][ T29] audit: type=1400 audit(1756990189.348:104): avc: denied { open } for pid=3471 comm="syz.1.2" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.983496][ T147] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.088551][ T3484] FAULT_INJECTION: forcing a failure. [ 39.088551][ T3484] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 39.101717][ T3484] CPU: 1 UID: 0 PID: 3484 Comm: syz.3.4 Not tainted syzkaller #0 PREEMPT(voluntary) [ 39.101742][ T3484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 39.101755][ T3484] Call Trace: [ 39.101843][ T3484] [ 39.101850][ T3484] __dump_stack+0x1d/0x30 [ 39.101874][ T3484] dump_stack_lvl+0xe8/0x140 [ 39.101894][ T3484] dump_stack+0x15/0x1b [ 39.101948][ T3484] should_fail_ex+0x265/0x280 [ 39.102045][ T3484] should_fail+0xb/0x20 [ 39.102061][ T3484] should_fail_usercopy+0x1a/0x20 [ 39.102082][ T3484] _copy_to_user+0x20/0xa0 [ 39.102175][ T3484] pagemap_read+0x379/0x5e0 [ 39.102207][ T3484] ? __pfx_pagemap_read+0x10/0x10 [ 39.102231][ T3484] vfs_read+0x1a5/0x770 [ 39.102311][ T3484] ? __fget_files+0x184/0x1c0 [ 39.102335][ T3484] ? __rcu_read_unlock+0x4f/0x70 [ 39.102362][ T3484] ? __fget_files+0x184/0x1c0 [ 39.102395][ T3484] __x64_sys_pread64+0xfd/0x150 [ 39.102458][ T3484] x64_sys_call+0x29e2/0x2ff0 [ 39.102485][ T3484] do_syscall_64+0xd2/0x200 [ 39.102544][ T3484] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 39.102567][ T3484] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 39.102592][ T3484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.102630][ T3484] RIP: 0033:0x7f77669aebe9 [ 39.102663][ T3484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 39.102685][ T3484] RSP: 002b:00007f77653cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 39.102707][ T3484] RAX: ffffffffffffffda RBX: 00007f7766be6180 RCX: 00007f77669aebe9 [ 39.102795][ T3484] RDX: 0000000000019000 RSI: 0000200000001240 RDI: 000000000000000a [ 39.102808][ T3484] RBP: 00007f77653cd090 R08: 0000000000000000 R09: 0000000000000000 [ 39.102819][ T3484] R10: 0000001000000000 R11: 0000000000000246 R12: 0000000000000001 [ 39.102832][ T3484] R13: 00007f7766be6218 R14: 00007f7766be6180 R15: 00007fff51cfdb28 [ 39.102855][ T3484] [ 39.345960][ T147] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.382098][ T147] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.411499][ T147] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.429269][ T147] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.457278][ T29] audit: type=1400 audit(1756990189.508:105): avc: denied { firmware_load } for pid=3469 comm="syz.3.4" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 39.481876][ T29] audit: type=1400 audit(1756990189.568:106): avc: denied { write } for pid=3469 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 39.512041][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.530487][ T29] audit: type=1400 audit(1756990189.988:107): avc: denied { create } for pid=3487 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.552549][ T29] audit: type=1400 audit(1756990190.038:108): avc: denied { setopt } for pid=3487 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.572831][ T3484] syz.3.4 (3484) used greatest stack depth: 10176 bytes left [ 39.601682][ T29] audit: type=1400 audit(1756990190.068:109): avc: denied { write } for pid=3487 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.780663][ T3493] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1'. [ 40.346933][ T3312] veth0_vlan: entered promiscuous mode [ 40.388943][ T3312] veth1_vlan: entered promiscuous mode [ 40.502781][ T3506] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.550920][ T3312] veth0_macvtap: entered promiscuous mode [ 40.561076][ T3312] veth1_macvtap: entered promiscuous mode [ 40.572014][ T3511] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.579683][ T3511] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.588661][ T3511] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.596171][ T3511] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.630135][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.642085][ T3515] loop3: detected capacity change from 0 to 2364 [ 40.648880][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.666948][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.708171][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.749270][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.771421][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.817542][ T3522] loop3: detected capacity change from 0 to 512 [ 40.818241][ T3529] loop2: detected capacity change from 0 to 1024 [ 40.831720][ T3522] loop3: detected capacity change from 0 to 1024 [ 40.842394][ T3529] ======================================================= [ 40.842394][ T3529] WARNING: The mand mount option has been deprecated and [ 40.842394][ T3529] and is ignored by this kernel. Remove the mand [ 40.842394][ T3529] option from the mount to silence this warning. [ 40.842394][ T3529] ======================================================= [ 40.889537][ T3522] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.905588][ T3522] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.914847][ T3522] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.926524][ T3529] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 40.940718][ T3522] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.15: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 40.960028][ T3529] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.961326][ T3522] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.15: couldn't read orphan inode 11 (err -117) [ 40.989253][ T3522] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.008644][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 41.011925][ T3522] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.15: Invalid block bitmap block 0 in block_group 0 [ 41.032403][ T3522] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.15: Failed to acquire dquot type 0 [ 41.067681][ T3522] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 41.080748][ T3522] EXT4-fs error (device loop3): ext4_lookup:1787: inode #15: comm syz.3.15: iget: bad extra_isize 65535 (inode size 256) [ 41.101108][ T3522] syz.3.15 (3522) used greatest stack depth: 10128 bytes left [ 41.119548][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.139944][ T3541] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21'. [ 41.252567][ T3552] netlink: 24 bytes leftover after parsing attributes in process `syz.4.25'. [ 41.290744][ T3554] netlink: 12 bytes leftover after parsing attributes in process `syz.2.26'. [ 42.017603][ T3569] Zero length message leads to an empty skb [ 42.209342][ T3574] loop0: detected capacity change from 0 to 512 [ 42.223135][ T3578] loop2: detected capacity change from 0 to 128 [ 42.230153][ T3576] loop4: detected capacity change from 0 to 512 [ 42.237103][ T3574] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.239754][ T3576] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.250962][ T3576] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.264079][ T3576] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 42.276144][ T3574] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.287659][ T3576] EXT4-fs (loop4): 1 truncate cleaned up [ 42.294038][ T3576] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.299256][ T3574] EXT4-fs (loop0): 1 truncate cleaned up [ 42.312871][ T3574] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.357292][ T3506] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.787389][ T3506] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.852228][ T3506] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.895970][ T31] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.910464][ T31] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.937395][ T580] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.974106][ T580] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.009772][ T3592] loop1: detected capacity change from 0 to 512 [ 43.021974][ T3591] netlink: 332 bytes leftover after parsing attributes in process `syz.3.37'. [ 43.031107][ T3591] netlink: 160 bytes leftover after parsing attributes in process `syz.3.37'. [ 43.051176][ T3591] netlink: 'syz.3.37': attribute type 10 has an invalid length. [ 43.068224][ T3592] EXT4-fs: Ignoring removed oldalloc option [ 43.083064][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.084999][ T3591] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 43.105662][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.117510][ T3592] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.36: Parent and EA inode have the same ino 15 [ 43.156430][ T3592] EXT4-fs (loop1): 1 orphan inode deleted [ 43.169822][ T3592] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.197706][ T3592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17607 sclass=netlink_route_socket pid=3592 comm=syz.1.36 [ 43.250683][ T3605] loop4: detected capacity change from 0 to 128 [ 43.261490][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.403768][ T3615] loop1: detected capacity change from 0 to 512 [ 43.467299][ T3615] loop1: detected capacity change from 0 to 1024 [ 43.479606][ T3615] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.506265][ T3621] netlink: 'syz.3.47': attribute type 10 has an invalid length. [ 43.518081][ T3621] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 43.600758][ T3615] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.652159][ T3615] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.763401][ T3615] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.45: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 43.861995][ T3615] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.45: couldn't read orphan inode 11 (err -117) [ 43.903942][ T3615] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.921569][ T3615] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.45: Invalid block bitmap block 0 in block_group 0 [ 43.936341][ T3615] __quota_error: 365 callbacks suppressed [ 43.936472][ T3615] Quota error (device loop1): write_blk: dquota write failed [ 43.950018][ T3615] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 43.961257][ T3615] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.45: Failed to acquire dquot type 0 [ 43.977059][ T3624] loop0: detected capacity change from 0 to 128 [ 43.984205][ T3617] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 43.997917][ T3615] EXT4-fs error (device loop1): ext4_lookup:1787: inode #15: comm syz.1.45: iget: bad extra_isize 65535 (inode size 256) [ 44.030137][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.049070][ T3627] netlink: 20 bytes leftover after parsing attributes in process `syz.1.49'. [ 44.103347][ T29] audit: type=1400 audit(1756990194.578:473): avc: denied { ioctl } for pid=3628 comm="syz.4.50" path="socket:[5427]" dev="sockfs" ino=5427 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.128674][ T29] audit: type=1400 audit(1756990194.578:474): avc: denied { read } for pid=3628 comm="syz.4.50" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 44.152713][ T29] audit: type=1400 audit(1756990194.578:475): avc: denied { open } for pid=3628 comm="syz.4.50" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 44.177269][ T29] audit: type=1400 audit(1756990194.578:476): avc: denied { ioctl } for pid=3628 comm="syz.4.50" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 44.177557][ T3627] loop1: detected capacity change from 0 to 1024 [ 44.205584][ T3632] netlink: 4 bytes leftover after parsing attributes in process `syz.4.50'. [ 44.240923][ T3627] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.252146][ T3627] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 44.271979][ T3627] JBD2: no valid journal superblock found [ 44.277938][ T3627] EXT4-fs (loop1): Could not load journal inode [ 44.288418][ T3632] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.296333][ T3632] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.315672][ T3632] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.323115][ T3632] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.339577][ T3635] netlink: 'syz.3.51': attribute type 21 has an invalid length. [ 44.347355][ T3635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.51'. [ 44.361093][ T29] audit: type=1400 audit(1756990194.848:477): avc: denied { connect } for pid=3634 comm="syz.3.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 44.385163][ T29] audit: type=1400 audit(1756990194.848:478): avc: denied { write } for pid=3634 comm="syz.3.51" path="socket:[5439]" dev="sockfs" ino=5439 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 44.434226][ T3640] loop1: detected capacity change from 0 to 764 [ 44.450293][ T3637] loop2: detected capacity change from 0 to 2048 [ 44.464391][ T3637] EXT4-fs: quotafile must be on filesystem root [ 44.464479][ T29] audit: type=1400 audit(1756990194.888:479): avc: denied { setopt } for pid=3639 comm="syz.1.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 44.490307][ T29] audit: type=1400 audit(1756990194.918:480): avc: denied { read } for pid=3636 comm="syz.2.52" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 44.525160][ T3649] loop3: detected capacity change from 0 to 512 [ 44.563466][ T3649] EXT4-fs: Ignoring removed oldalloc option [ 44.572908][ T3653] 9pnet_fd: Insufficient options for proto=fd [ 44.601528][ T3649] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.55: Parent and EA inode have the same ino 15 [ 44.638717][ T3661] netlink: 24 bytes leftover after parsing attributes in process `syz.1.59'. [ 44.641422][ T3659] loop2: detected capacity change from 0 to 512 [ 44.656052][ T3649] EXT4-fs (loop3): 1 orphan inode deleted [ 44.663477][ T3649] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.677809][ T3659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.708266][ T3659] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.720053][ T3649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17607 sclass=netlink_route_socket pid=3649 comm=syz.3.55 [ 44.744230][ T3665] FAULT_INJECTION: forcing a failure. [ 44.744230][ T3665] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 44.757623][ T3665] CPU: 0 UID: 0 PID: 3665 Comm: syz.1.61 Not tainted syzkaller #0 PREEMPT(voluntary) [ 44.757658][ T3665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 44.757726][ T3665] Call Trace: [ 44.757735][ T3665] [ 44.757752][ T3665] __dump_stack+0x1d/0x30 [ 44.757803][ T3665] dump_stack_lvl+0xe8/0x140 [ 44.757827][ T3665] dump_stack+0x15/0x1b [ 44.757848][ T3665] should_fail_ex+0x265/0x280 [ 44.757875][ T3665] should_fail+0xb/0x20 [ 44.757947][ T3665] should_fail_usercopy+0x1a/0x20 [ 44.757976][ T3665] _copy_from_user+0x1c/0xb0 [ 44.758035][ T3665] bpf_test_init+0xdf/0x160 [ 44.758135][ T3665] bpf_prog_test_run_skb+0x144/0xbd0 [ 44.758165][ T3665] ? __rcu_read_unlock+0x4f/0x70 [ 44.758193][ T3665] ? __fget_files+0x184/0x1c0 [ 44.758219][ T3665] ? __rcu_read_unlock+0x4f/0x70 [ 44.758241][ T3665] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 44.758269][ T3665] bpf_prog_test_run+0x227/0x390 [ 44.758308][ T3665] __sys_bpf+0x4b9/0x7b0 [ 44.758351][ T3665] __x64_sys_bpf+0x41/0x50 [ 44.758443][ T3665] x64_sys_call+0x2aea/0x2ff0 [ 44.758466][ T3665] do_syscall_64+0xd2/0x200 [ 44.758496][ T3665] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 44.758596][ T3665] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 44.758630][ T3665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.758698][ T3665] RIP: 0033:0x7f4afb4debe9 [ 44.758713][ T3665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 44.758786][ T3665] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 44.758810][ T3665] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 44.758826][ T3665] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 44.758838][ T3665] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 44.758849][ T3665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.758863][ T3665] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 44.758888][ T3665] [ 44.998603][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.007844][ T3669] loop1: detected capacity change from 0 to 2048 [ 45.030109][ T3671] $H : renamed from bond0 (while UP) [ 45.034436][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.047236][ T3671] $H : entered promiscuous mode [ 45.052369][ T3671] bond_slave_0: entered promiscuous mode [ 45.058247][ T3671] bond_slave_1: entered promiscuous mode [ 45.076187][ T3669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.096685][ T3671] netlink: 'syz.2.63': attribute type 21 has an invalid length. [ 45.227730][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.238313][ T3689] netlink: 'syz.2.70': attribute type 3 has an invalid length. [ 45.246415][ T3689] netlink: 'syz.2.70': attribute type 3 has an invalid length. [ 45.295585][ T3694] netlink: 24 bytes leftover after parsing attributes in process `syz.1.71'. [ 45.447019][ T3706] loop3: detected capacity change from 0 to 128 [ 45.471826][ T3708] loop1: detected capacity change from 0 to 2364 [ 45.510672][ T3710] netlink: 132 bytes leftover after parsing attributes in process `syz.4.78'. [ 45.630630][ T3718] loop4: detected capacity change from 0 to 512 [ 45.638036][ T3718] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.647120][ T3718] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 45.669039][ T3718] EXT4-fs (loop4): 1 truncate cleaned up [ 45.675406][ T3718] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.783251][ T3723] netlink: 'syz.1.82': attribute type 21 has an invalid length. [ 45.791192][ T3723] netlink: 132 bytes leftover after parsing attributes in process `syz.1.82'. [ 45.803972][ T3723] process 'syz.1.82' launched '/dev/fd/7' with NULL argv: empty string added [ 45.816185][ T3723] syz.1.82 uses obsolete (PF_INET,SOCK_PACKET) [ 46.026095][ T3731] netlink: 24 bytes leftover after parsing attributes in process `syz.0.84'. [ 46.528222][ T3742] loop2: detected capacity change from 0 to 512 [ 46.550503][ T3742] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.608680][ T3742] EXT4-fs (loop2): 1 truncate cleaned up [ 46.620683][ T3742] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.426433][ T3771] netlink: 24 bytes leftover after parsing attributes in process `syz.0.95'. [ 48.214267][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.224510][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.265684][ T3784] loop3: detected capacity change from 0 to 128 [ 48.492931][ T3794] FAULT_INJECTION: forcing a failure. [ 48.492931][ T3794] name failslab, interval 1, probability 0, space 0, times 1 [ 48.505693][ T3794] CPU: 0 UID: 0 PID: 3794 Comm: syz.2.98 Not tainted syzkaller #0 PREEMPT(voluntary) [ 48.505728][ T3794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 48.505743][ T3794] Call Trace: [ 48.505751][ T3794] [ 48.505759][ T3794] __dump_stack+0x1d/0x30 [ 48.505848][ T3794] dump_stack_lvl+0xe8/0x140 [ 48.505870][ T3794] dump_stack+0x15/0x1b [ 48.505959][ T3794] should_fail_ex+0x265/0x280 [ 48.505982][ T3794] should_failslab+0x8c/0xb0 [ 48.506025][ T3794] kmem_cache_alloc_node_noprof+0x57/0x320 [ 48.506061][ T3794] ? __alloc_skb+0x101/0x320 [ 48.506152][ T3794] __alloc_skb+0x101/0x320 [ 48.506178][ T3794] netlink_alloc_large_skb+0xba/0xf0 [ 48.506270][ T3794] netlink_sendmsg+0x3cf/0x6b0 [ 48.506299][ T3794] ? __pfx_netlink_sendmsg+0x10/0x10 [ 48.506325][ T3794] __sock_sendmsg+0x142/0x180 [ 48.506431][ T3794] ____sys_sendmsg+0x31e/0x4e0 [ 48.506471][ T3794] ___sys_sendmsg+0x17b/0x1d0 [ 48.506515][ T3794] __x64_sys_sendmsg+0xd4/0x160 [ 48.506617][ T3794] x64_sys_call+0x191e/0x2ff0 [ 48.506643][ T3794] do_syscall_64+0xd2/0x200 [ 48.506686][ T3794] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 48.506710][ T3794] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 48.506746][ T3794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.506853][ T3794] RIP: 0033:0x7fef224eebe9 [ 48.506872][ T3794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 48.506889][ T3794] RSP: 002b:00007fef20f15038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.506907][ T3794] RAX: ffffffffffffffda RBX: 00007fef22726180 RCX: 00007fef224eebe9 [ 48.506919][ T3794] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 48.506930][ T3794] RBP: 00007fef20f15090 R08: 0000000000000000 R09: 0000000000000000 [ 48.506941][ T3794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.507019][ T3794] R13: 00007fef22726218 R14: 00007fef22726180 R15: 00007fff551559f8 [ 48.507044][ T3794] [ 49.929925][ T3806] netlink: 24 bytes leftover after parsing attributes in process `syz.3.106'. [ 50.034091][ T3816] FAULT_INJECTION: forcing a failure. [ 50.034091][ T3816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.047627][ T3816] CPU: 0 UID: 0 PID: 3816 Comm: syz.1.107 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.047729][ T3816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 50.047744][ T3816] Call Trace: [ 50.047751][ T3816] [ 50.047813][ T3816] __dump_stack+0x1d/0x30 [ 50.047839][ T3816] dump_stack_lvl+0xe8/0x140 [ 50.047858][ T3816] dump_stack+0x15/0x1b [ 50.047907][ T3816] should_fail_ex+0x265/0x280 [ 50.047933][ T3816] should_fail+0xb/0x20 [ 50.047956][ T3816] should_fail_usercopy+0x1a/0x20 [ 50.047985][ T3816] strncpy_from_user+0x25/0x230 [ 50.048023][ T3816] ? kmem_cache_alloc_noprof+0x186/0x310 [ 50.048066][ T3816] ? getname_flags+0x80/0x3b0 [ 50.048094][ T3816] getname_flags+0xae/0x3b0 [ 50.048200][ T3816] user_path_create+0x27/0x130 [ 50.048221][ T3816] bpf_obj_pin_user+0xe0/0x230 [ 50.048259][ T3816] bpf_obj_pin+0xac/0xd0 [ 50.048296][ T3816] __sys_bpf+0x6cb/0x7b0 [ 50.048328][ T3816] __x64_sys_bpf+0x41/0x50 [ 50.048412][ T3816] x64_sys_call+0x2aea/0x2ff0 [ 50.048440][ T3816] do_syscall_64+0xd2/0x200 [ 50.048489][ T3816] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 50.048512][ T3816] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 50.048599][ T3816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.048671][ T3816] RIP: 0033:0x7f4afb4debe9 [ 50.048686][ T3816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.048708][ T3816] RSP: 002b:00007f4af9f1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 50.048733][ T3816] RAX: ffffffffffffffda RBX: 00007f4afb716090 RCX: 00007f4afb4debe9 [ 50.048783][ T3816] RDX: 0000000000000018 RSI: 00002000000000c0 RDI: 0000000000000006 [ 50.048799][ T3816] RBP: 00007f4af9f1e090 R08: 0000000000000000 R09: 0000000000000000 [ 50.048812][ T3816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.048827][ T3816] R13: 00007f4afb716128 R14: 00007f4afb716090 R15: 00007ffecc18a048 [ 50.048852][ T3816] [ 50.298400][ T3817] loop2: detected capacity change from 0 to 512 [ 50.343789][ T29] kauditd_printk_skb: 226 callbacks suppressed [ 50.343807][ T29] audit: type=1400 audit(1756990200.828:707): avc: denied { mount } for pid=3809 comm="syz.1.107" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 50.388568][ T3817] loop2: detected capacity change from 0 to 1024 [ 50.446333][ T3817] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.518032][ T3817] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.536755][ T29] audit: type=1400 audit(1756990200.938:708): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 50.556865][ T29] audit: type=1400 audit(1756990201.018:709): avc: denied { accept } for pid=3818 comm="syz.1.109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.576095][ T29] audit: type=1400 audit(1756990201.018:710): avc: denied { map } for pid=3818 comm="syz.1.109" path="socket:[5727]" dev="sockfs" ino=5727 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.599131][ T29] audit: type=1400 audit(1756990201.018:711): avc: denied { read } for pid=3818 comm="syz.1.109" path="socket:[5727]" dev="sockfs" ino=5727 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.664020][ T3817] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.694756][ T3822] netlink: 'syz.1.109': attribute type 13 has an invalid length. [ 50.757139][ T3822] gretap0: refused to change device tx_queue_len [ 50.790229][ T3822] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 50.823512][ T3817] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.108: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 50.844011][ T3829] loop3: detected capacity change from 0 to 128 [ 50.912019][ T3817] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.108: couldn't read orphan inode 11 (err -117) [ 50.976241][ T3817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.047186][ T29] audit: type=1400 audit(1756990201.118:712): avc: denied { create } for pid=3818 comm="syz.1.109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 51.066724][ T29] audit: type=1326 audit(1756990201.488:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3831 comm="syz.1.113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4afb4debe9 code=0x7ffc0000 [ 51.090139][ T29] audit: type=1326 audit(1756990201.488:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3831 comm="syz.1.113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4afb4debe9 code=0x7ffc0000 [ 51.113572][ T29] audit: type=1326 audit(1756990201.488:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3831 comm="syz.1.113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4afb4debe9 code=0x7ffc0000 [ 51.137197][ T29] audit: type=1326 audit(1756990201.498:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3831 comm="syz.1.113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4afb4debe9 code=0x7ffc0000 [ 51.173189][ T3817] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.108: Invalid block bitmap block 0 in block_group 0 [ 51.223750][ T3817] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.108: Failed to acquire dquot type 0 [ 51.251552][ T3810] loop4: detected capacity change from 0 to 512 [ 51.279025][ T3836] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 51.290539][ T3840] loop1: detected capacity change from 0 to 128 [ 51.293404][ T3810] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.97: bg 0: block 248: padding at end of block bitmap is not set [ 51.297424][ T3817] EXT4-fs error (device loop2): ext4_lookup:1787: inode #15: comm syz.2.108: iget: bad extra_isize 65535 (inode size 256) [ 51.312956][ T3810] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.97: Failed to acquire dquot type 1 [ 51.336029][ T3810] EXT4-fs (loop4): 1 truncate cleaned up [ 51.342010][ T3810] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.358436][ T3810] ext4 filesystem being mounted at /19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.513999][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.593140][ T3850] netlink: 'syz.2.118': attribute type 10 has an invalid length. [ 51.606824][ T3850] syz_tun: entered promiscuous mode [ 51.627442][ T3850] $H : (slave syz_tun): Enslaving as an active interface with an up link [ 51.670431][ T3850] netlink: 'syz.2.118': attribute type 10 has an invalid length. [ 51.681650][ T3850] $H : left promiscuous mode [ 51.686562][ T3850] bond_slave_0: left promiscuous mode [ 51.692235][ T3850] bond_slave_1: left promiscuous mode [ 51.699426][ T3850] 8021q: adding VLAN 0 to HW filter on device $H  [ 51.707478][ T3850] team0: Port device $H  added [ 51.740994][ T3810] syz.4.97 (3810) used greatest stack depth: 9200 bytes left [ 51.760023][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.769530][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 1 [ 51.791304][ T3854] netlink: 24 bytes leftover after parsing attributes in process `syz.4.120'. [ 51.831748][ T3856] syzkaller0: refused to change device tx_queue_len [ 52.179975][ T3865] loop1: detected capacity change from 0 to 512 [ 52.187188][ T3865] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.208298][ T3865] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 52.222539][ T3865] EXT4-fs (loop1): 1 truncate cleaned up [ 52.228833][ T3865] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.624679][ T3871] netlink: 'syz.2.126': attribute type 11 has an invalid length. [ 52.763957][ T3876] loop4: detected capacity change from 0 to 2364 [ 52.774627][ T3870] loop2: detected capacity change from 0 to 1024 [ 52.806161][ T3870] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.825104][ T3870] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 52.860240][ T3880] loop4: detected capacity change from 0 to 128 [ 52.904793][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.065553][ T3886] netlink: 24 bytes leftover after parsing attributes in process `syz.0.131'. [ 53.092720][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.121194][ T3891] loop1: detected capacity change from 0 to 512 [ 53.181428][ T3891] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.200615][ T3891] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.213334][ T3891] EXT4-fs (loop1): 1 truncate cleaned up [ 53.220456][ T3891] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.821560][ T3904] loop4: detected capacity change from 0 to 1024 [ 53.845430][ T3907] netlink: 76 bytes leftover after parsing attributes in process `syz.3.136'. [ 53.850958][ T3904] EXT4-fs: Ignoring removed orlov option [ 53.887035][ T3904] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.914326][ T3904] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.951484][ T3913] loop2: detected capacity change from 0 to 128 [ 53.994858][ T3904] netlink: 32 bytes leftover after parsing attributes in process `syz.4.138'. [ 54.051900][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.082908][ T3918] netlink: 24 bytes leftover after parsing attributes in process `syz.0.143'. [ 54.092355][ T3920] loop1: detected capacity change from 0 to 128 [ 54.112003][ T3920] msdos: Unknown parameter '                    ' [ 54.154135][ T3920] netlink: 8 bytes leftover after parsing attributes in process `syz.1.142'. [ 54.249215][ T3938] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.252389][ T3937] loop0: detected capacity change from 0 to 1024 [ 54.256683][ T3938] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.278009][ T3938] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.285566][ T3938] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.299876][ T3936] loop1: detected capacity change from 0 to 2048 [ 54.324158][ T3937] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.347404][ T3937] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.364364][ T3937] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.377805][ T3936] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.390836][ T3937] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #11: comm syz.0.149: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 54.419940][ T3936] ext4 filesystem being mounted at /36/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.431243][ T3937] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.149: couldn't read orphan inode 11 (err -117) [ 54.444156][ T3937] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.462065][ T3936] FAULT_INJECTION: forcing a failure. [ 54.462065][ T3936] name failslab, interval 1, probability 0, space 0, times 0 [ 54.474870][ T3936] CPU: 0 UID: 0 PID: 3936 Comm: +}[@ Not tainted syzkaller #0 PREEMPT(voluntary) [ 54.474904][ T3936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 54.474921][ T3936] Call Trace: [ 54.474930][ T3936] [ 54.474940][ T3936] __dump_stack+0x1d/0x30 [ 54.475063][ T3936] dump_stack_lvl+0xe8/0x140 [ 54.475083][ T3936] dump_stack+0x15/0x1b [ 54.475106][ T3936] should_fail_ex+0x265/0x280 [ 54.475133][ T3936] should_failslab+0x8c/0xb0 [ 54.475173][ T3936] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 54.475279][ T3936] ? __d_alloc+0x3d/0x340 [ 54.475317][ T3936] __d_alloc+0x3d/0x340 [ 54.475349][ T3936] ? avc_has_perm_noaudit+0x1b1/0x200 [ 54.475385][ T3936] d_alloc_parallel+0x53/0xc60 [ 54.475480][ T3936] ? selinux_inode_permission+0x62d/0x740 [ 54.475521][ T3936] ? make_vfsuid+0x49/0xa0 [ 54.475578][ T3936] ? lockref_get_not_dead+0x120/0x1c0 [ 54.475619][ T3936] ? __rcu_read_unlock+0x4f/0x70 [ 54.475684][ T3936] __lookup_slow+0x8c/0x250 [ 54.475728][ T3936] lookup_slow+0x3c/0x60 [ 54.475769][ T3936] walk_component+0x1ec/0x220 [ 54.475845][ T3936] path_lookupat+0xfe/0x2a0 [ 54.475886][ T3936] filename_lookup+0x147/0x340 [ 54.475972][ T3936] filename_setxattr+0x56/0x400 [ 54.476008][ T3936] path_setxattrat+0x2c9/0x310 [ 54.476064][ T3936] __x64_sys_lsetxattr+0x71/0x90 [ 54.476117][ T3936] x64_sys_call+0x2877/0x2ff0 [ 54.476146][ T3936] do_syscall_64+0xd2/0x200 [ 54.476193][ T3936] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 54.476254][ T3936] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 54.476355][ T3936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.476384][ T3936] RIP: 0033:0x7f4afb4debe9 [ 54.476459][ T3936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.476483][ T3936] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 54.476508][ T3936] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 54.476524][ T3936] RDX: 0000200000000280 RSI: 0000200000000000 RDI: 0000200000000400 [ 54.476535][ T3936] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 54.476546][ T3936] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000001 [ 54.476624][ T3936] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 54.476648][ T3936] [ 54.733716][ T3944] loop3: detected capacity change from 0 to 128 [ 54.742095][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.742264][ T3937] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.149: Invalid block bitmap block 0 in block_group 0 [ 54.788867][ T3937] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.149: Failed to acquire dquot type 0 [ 54.810686][ T3947] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 54.839278][ T3937] EXT4-fs error (device loop0): ext4_lookup:1787: inode #15: comm syz.0.149: iget: bad extra_isize 65535 (inode size 256) [ 54.874939][ T3952] loop2: detected capacity change from 0 to 512 [ 54.905379][ T3952] EXT4-fs (loop2): blocks per group (255) and clusters per group (8192) inconsistent [ 54.927999][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.978239][ T3956] netlink: 24 bytes leftover after parsing attributes in process `syz.4.156'. [ 55.092616][ T3968] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.144642][ T3972] netlink: 48 bytes leftover after parsing attributes in process `syz.0.161'. [ 55.154767][ T3971] loop2: detected capacity change from 0 to 512 [ 55.161461][ T3971] EXT4-fs: Ignoring removed oldalloc option [ 55.173320][ T3972] loop0: detected capacity change from 0 to 512 [ 55.184148][ T3971] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.162: Parent and EA inode have the same ino 15 [ 55.199420][ T3972] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.161: Invalid inode bitmap blk 4 in block_group 0 [ 55.212575][ T3971] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 55.230741][ T3972] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.248238][ T3971] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.162: Parent and EA inode have the same ino 15 [ 55.261002][ T3971] EXT4-fs (loop2): 1 orphan inode deleted [ 55.262420][ T3972] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 55.267574][ T3971] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.310809][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.310957][ T3974] loop4: detected capacity change from 0 to 2048 [ 55.362875][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.374903][ T29] kauditd_printk_skb: 253 callbacks suppressed [ 55.374918][ T29] audit: type=1326 audit(1756990205.858:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.2.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.430546][ T3974] EXT4-fs (loop4): inodes count not valid: 32 vs 41 [ 55.496515][ T29] audit: type=1326 audit(1756990205.858:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.2.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.520272][ T29] audit: type=1326 audit(1756990205.858:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.2.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.543688][ T29] audit: type=1326 audit(1756990205.858:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.2.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.546575][ T3985] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 55.567155][ T29] audit: type=1326 audit(1756990205.858:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.2.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.574992][ T3985] audit: out of memory in audit_log_start [ 55.598306][ T29] audit: type=1326 audit(1756990205.858:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3978 comm="syz.2.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.655827][ T3987] netlink: 24 bytes leftover after parsing attributes in process `syz.3.168'. [ 55.669833][ T29] audit: type=1326 audit(1756990206.028:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.693261][ T29] audit: type=1326 audit(1756990206.028:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 55.739856][ T3991] pimreg: entered allmulticast mode [ 55.749167][ T3991] pimreg: left allmulticast mode [ 55.982375][ T4002] FAULT_INJECTION: forcing a failure. [ 55.982375][ T4002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 55.995545][ T4002] CPU: 1 UID: 0 PID: 4002 Comm: syz.1.174 Not tainted syzkaller #0 PREEMPT(voluntary) [ 55.995577][ T4002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 55.995592][ T4002] Call Trace: [ 55.995610][ T4002] [ 55.995618][ T4002] __dump_stack+0x1d/0x30 [ 55.995638][ T4002] dump_stack_lvl+0xe8/0x140 [ 55.995656][ T4002] dump_stack+0x15/0x1b [ 55.995671][ T4002] should_fail_ex+0x265/0x280 [ 55.995695][ T4002] should_fail+0xb/0x20 [ 55.995746][ T4002] should_fail_usercopy+0x1a/0x20 [ 55.995768][ T4002] _copy_from_user+0x1c/0xb0 [ 55.995817][ T4002] __sys_sendto+0x19e/0x330 [ 55.995854][ T4002] __x64_sys_sendto+0x76/0x90 [ 55.995881][ T4002] x64_sys_call+0x2d05/0x2ff0 [ 55.995966][ T4002] do_syscall_64+0xd2/0x200 [ 55.995993][ T4002] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 55.996025][ T4002] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 55.996094][ T4002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.996120][ T4002] RIP: 0033:0x7f4afb4debe9 [ 55.996140][ T4002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 55.996234][ T4002] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 55.996272][ T4002] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 55.996286][ T4002] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000006 [ 55.996301][ T4002] RBP: 00007f4af9f3f090 R08: 0000200000000080 R09: 0000000000000014 [ 55.996316][ T4002] R10: 0000000000000b01 R11: 0000000000000246 R12: 0000000000000001 [ 55.996400][ T4002] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 55.996423][ T4002] [ 56.217027][ T4013] loop1: detected capacity change from 0 to 128 [ 56.249211][ T4015] loop3: detected capacity change from 0 to 2048 [ 56.264878][ T4015] EXT4-fs (loop3): failed to initialize system zone (-117) [ 56.272640][ T4015] EXT4-fs (loop3): mount failed [ 56.363078][ T4024] netlink: 24 bytes leftover after parsing attributes in process `syz.0.181'. [ 56.434339][ T4030] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 56.464853][ T4031] mmap: syz.3.180 (4031) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 56.477848][ T4030] FAULT_INJECTION: forcing a failure. [ 56.477848][ T4030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 56.490993][ T4030] CPU: 0 UID: 0 PID: 4030 Comm: syz.0.184 Not tainted syzkaller #0 PREEMPT(voluntary) [ 56.491086][ T4030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.491148][ T4030] Call Trace: [ 56.491156][ T4030] [ 56.491166][ T4030] __dump_stack+0x1d/0x30 [ 56.491192][ T4030] dump_stack_lvl+0xe8/0x140 [ 56.491260][ T4030] dump_stack+0x15/0x1b [ 56.491275][ T4030] should_fail_ex+0x265/0x280 [ 56.491295][ T4030] should_fail+0xb/0x20 [ 56.491326][ T4030] should_fail_usercopy+0x1a/0x20 [ 56.491374][ T4030] _copy_from_user+0x1c/0xb0 [ 56.491411][ T4030] ___sys_recvmsg+0xaa/0x370 [ 56.491482][ T4030] ? _parse_integer+0x27/0x40 [ 56.491518][ T4030] do_recvmmsg+0x1ef/0x540 [ 56.491559][ T4030] __x64_sys_recvmmsg+0xe5/0x170 [ 56.491598][ T4030] x64_sys_call+0x27a6/0x2ff0 [ 56.491693][ T4030] do_syscall_64+0xd2/0x200 [ 56.491738][ T4030] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 56.491769][ T4030] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 56.491803][ T4030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.491825][ T4030] RIP: 0033:0x7f2a5068ebe9 [ 56.491840][ T4030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.491856][ T4030] RSP: 002b:00007f2a4f0ef038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 56.491875][ T4030] RAX: ffffffffffffffda RBX: 00007f2a508c5fa0 RCX: 00007f2a5068ebe9 [ 56.491891][ T4030] RDX: 0000000000000001 RSI: 0000200000000b40 RDI: 0000000000000003 [ 56.491907][ T4030] RBP: 00007f2a4f0ef090 R08: 0000000000000000 R09: 0000000000000000 [ 56.491922][ T4030] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 56.491986][ T4030] R13: 00007f2a508c6038 R14: 00007f2a508c5fa0 R15: 00007ffe1adf5578 [ 56.492009][ T4030] [ 56.899181][ T4039] loop2: detected capacity change from 0 to 128 [ 56.905995][ T4039] msdos: Unknown parameter '                    ' [ 57.016366][ T4042] FAULT_INJECTION: forcing a failure. [ 57.016366][ T4042] name failslab, interval 1, probability 0, space 0, times 0 [ 57.029118][ T4042] CPU: 0 UID: 0 PID: 4042 Comm: syz.2.187 Not tainted syzkaller #0 PREEMPT(voluntary) [ 57.029144][ T4042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 57.029160][ T4042] Call Trace: [ 57.029182][ T4042] [ 57.029191][ T4042] __dump_stack+0x1d/0x30 [ 57.029217][ T4042] dump_stack_lvl+0xe8/0x140 [ 57.029312][ T4042] dump_stack+0x15/0x1b [ 57.029328][ T4042] should_fail_ex+0x265/0x280 [ 57.029428][ T4042] should_failslab+0x8c/0xb0 [ 57.029459][ T4042] __kmalloc_noprof+0xa5/0x3e0 [ 57.029489][ T4042] ? fib6_info_alloc+0x2e/0x90 [ 57.029584][ T4042] fib6_info_alloc+0x2e/0x90 [ 57.029621][ T4042] ip6_route_info_create+0xe7/0x390 [ 57.029644][ T4042] ip6_route_add+0x49/0x170 [ 57.029724][ T4042] ipv6_route_ioctl+0x251/0x280 [ 57.029755][ T4042] inet6_ioctl+0x152/0x190 [ 57.029791][ T4042] sock_do_ioctl+0x73/0x220 [ 57.029897][ T4042] sock_ioctl+0x41b/0x610 [ 57.029931][ T4042] ? __pfx_sock_ioctl+0x10/0x10 [ 57.029962][ T4042] __se_sys_ioctl+0xce/0x140 [ 57.029986][ T4042] __x64_sys_ioctl+0x43/0x50 [ 57.030037][ T4042] x64_sys_call+0x1816/0x2ff0 [ 57.030058][ T4042] do_syscall_64+0xd2/0x200 [ 57.030093][ T4042] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 57.030199][ T4042] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 57.030272][ T4042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.030298][ T4042] RIP: 0033:0x7fef224eebe9 [ 57.030317][ T4042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 57.030397][ T4042] RSP: 002b:00007fef20f57038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.030421][ T4042] RAX: ffffffffffffffda RBX: 00007fef22725fa0 RCX: 00007fef224eebe9 [ 57.030461][ T4042] RDX: 00002000000005c0 RSI: 000000000000890b RDI: 0000000000000003 [ 57.030475][ T4042] RBP: 00007fef20f57090 R08: 0000000000000000 R09: 0000000000000000 [ 57.030487][ T4042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.030498][ T4042] R13: 00007fef22726038 R14: 00007fef22725fa0 R15: 00007fff551559f8 [ 57.030516][ T4042] [ 57.665836][ T4064] loop1: detected capacity change from 0 to 2364 [ 57.739540][ T4068] batman_adv: batadv0: Adding interface: dummy0 [ 57.745998][ T4068] batman_adv: batadv0: The MTU of interface dummy0 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. [ 57.777268][ T4068] batman_adv: batadv0: Interface activated: dummy0 [ 57.803839][ T4068] batadv0: mtu less than device minimum [ 57.809923][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.820904][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.831844][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.842878][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.853758][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.864615][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.875431][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.886138][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.897035][ T4068] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 57.991657][ T4068] veth1_macvtap: left promiscuous mode [ 58.032888][ T4078] capability: warning: `syz.4.201' uses deprecated v2 capabilities in a way that may be insecure [ 58.065736][ T4081] __nla_validate_parse: 1 callbacks suppressed [ 58.065764][ T4081] netlink: 352 bytes leftover after parsing attributes in process `syz.1.202'. [ 58.081625][ T4081] FAULT_INJECTION: forcing a failure. [ 58.081625][ T4081] name failslab, interval 1, probability 0, space 0, times 0 [ 58.094543][ T4081] CPU: 1 UID: 0 PID: 4081 Comm: syz.1.202 Not tainted syzkaller #0 PREEMPT(voluntary) [ 58.094577][ T4081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 58.094599][ T4081] Call Trace: [ 58.094607][ T4081] [ 58.094615][ T4081] __dump_stack+0x1d/0x30 [ 58.094675][ T4081] dump_stack_lvl+0xe8/0x140 [ 58.094699][ T4081] dump_stack+0x15/0x1b [ 58.094720][ T4081] should_fail_ex+0x265/0x280 [ 58.094746][ T4081] should_failslab+0x8c/0xb0 [ 58.094775][ T4081] kmem_cache_alloc_noprof+0x50/0x310 [ 58.094950][ T4081] ? skb_clone+0x151/0x1f0 [ 58.094980][ T4081] skb_clone+0x151/0x1f0 [ 58.095004][ T4081] __netlink_deliver_tap+0x2c9/0x500 [ 58.095060][ T4081] ? netlink_attachskb+0x2d0/0x610 [ 58.095086][ T4081] netlink_sendskb+0x126/0x150 [ 58.095120][ T4081] netlink_unicast+0x2a2/0x690 [ 58.095192][ T4081] netlink_ack+0x4c8/0x500 [ 58.095225][ T4081] netlink_rcv_skb+0x192/0x220 [ 58.095252][ T4081] ? __pfx_genl_rcv_msg+0x10/0x10 [ 58.095315][ T4081] genl_rcv+0x28/0x40 [ 58.095421][ T4081] netlink_unicast+0x5c0/0x690 [ 58.095450][ T4081] netlink_sendmsg+0x58b/0x6b0 [ 58.095531][ T4081] ? __pfx_netlink_sendmsg+0x10/0x10 [ 58.095565][ T4081] __sock_sendmsg+0x142/0x180 [ 58.095628][ T4081] ____sys_sendmsg+0x31e/0x4e0 [ 58.095665][ T4081] ___sys_sendmsg+0x17b/0x1d0 [ 58.095717][ T4081] __x64_sys_sendmsg+0xd4/0x160 [ 58.095750][ T4081] x64_sys_call+0x191e/0x2ff0 [ 58.095796][ T4081] do_syscall_64+0xd2/0x200 [ 58.095826][ T4081] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 58.095899][ T4081] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 58.095937][ T4081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.095966][ T4081] RIP: 0033:0x7f4afb4debe9 [ 58.095988][ T4081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.096067][ T4081] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.096093][ T4081] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 58.096110][ T4081] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000007 [ 58.096127][ T4081] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 58.096144][ T4081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.096155][ T4081] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 58.096173][ T4081] [ 58.341952][ T4083] loop4: detected capacity change from 0 to 512 [ 58.354537][ T4083] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.373352][ T4087] netlink: 24 bytes leftover after parsing attributes in process `syz.2.205'. [ 58.383111][ T4083] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.401396][ T4083] EXT4-fs (loop4): 1 truncate cleaned up [ 58.409549][ T4083] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.464788][ T4092] loop3: detected capacity change from 0 to 2364 [ 58.648843][ T4110] loop0: detected capacity change from 0 to 128 [ 58.744655][ T4118] random: crng reseeded on system resumption [ 58.846108][ T4124] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 58.852715][ T4124] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 58.854007][ T4122] syz.0.213: attempt to access beyond end of device [ 58.854007][ T4122] loop0: rw=2049, sector=153, nr_sectors = 8 limit=128 [ 58.860436][ T4124] vhci_hcd vhci_hcd.0: Device attached [ 58.881906][ T4124] netlink: 14 bytes leftover after parsing attributes in process `syz.3.215'. [ 58.891025][ T4124] hsr_slave_0: left promiscuous mode [ 58.896994][ T4124] hsr_slave_1: left promiscuous mode [ 58.961091][ T4122] syz.0.213: attempt to access beyond end of device [ 58.961091][ T4122] loop0: rw=2049, sector=169, nr_sectors = 8 limit=128 [ 58.974731][ T4122] syz.0.213: attempt to access beyond end of device [ 58.974731][ T4122] loop0: rw=2049, sector=185, nr_sectors = 8 limit=128 [ 58.988986][ T4122] syz.0.213: attempt to access beyond end of device [ 58.988986][ T4122] loop0: rw=2049, sector=201, nr_sectors = 8 limit=128 [ 59.003226][ T4122] syz.0.213: attempt to access beyond end of device [ 59.003226][ T4122] loop0: rw=2049, sector=217, nr_sectors = 8 limit=128 [ 59.006922][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.017454][ T4122] syz.0.213: attempt to access beyond end of device [ 59.017454][ T4122] loop0: rw=2049, sector=233, nr_sectors = 8 limit=128 [ 59.040220][ T4122] syz.0.213: attempt to access beyond end of device [ 59.040220][ T4122] loop0: rw=2049, sector=249, nr_sectors = 8 limit=128 [ 59.056749][ T3485] vhci_hcd: vhci_device speed not set [ 59.062273][ T4122] syz.0.213: attempt to access beyond end of device [ 59.062273][ T4122] loop0: rw=2049, sector=265, nr_sectors = 8 limit=128 [ 59.084342][ T4125] vhci_hcd: connection closed [ 59.084539][ T147] vhci_hcd: stop threads [ 59.094016][ T147] vhci_hcd: release socket [ 59.096445][ T4122] syz.0.213: attempt to access beyond end of device [ 59.096445][ T4122] loop0: rw=2049, sector=281, nr_sectors = 8 limit=128 [ 59.098466][ T147] vhci_hcd: disconnect device [ 59.114173][ T3485] usb 7-1: new full-speed USB device number 2 using vhci_hcd [ 59.133045][ T4122] syz.0.213: attempt to access beyond end of device [ 59.133045][ T4122] loop0: rw=2049, sector=297, nr_sectors = 8 limit=128 [ 59.134703][ T3485] usb 7-1: enqueue for inactive port 0 [ 59.152459][ T3485] usb 7-1: enqueue for inactive port 0 [ 59.175093][ T3485] usb 7-1: enqueue for inactive port 0 [ 59.211534][ T4130] netlink: 'syz.0.217': attribute type 3 has an invalid length. [ 59.219509][ T4130] netlink: 'syz.0.217': attribute type 3 has an invalid length. [ 59.243708][ T3485] vhci_hcd: vhci_device speed not set [ 59.258661][ T4132] loop0: detected capacity change from 0 to 128 [ 59.267333][ T4132] msdos: Unknown parameter '                    ' [ 59.275847][ T4132] netlink: 8 bytes leftover after parsing attributes in process `syz.0.218'. [ 59.370778][ T4138] FAULT_INJECTION: forcing a failure. [ 59.370778][ T4138] name failslab, interval 1, probability 0, space 0, times 0 [ 59.384141][ T4138] CPU: 1 UID: 0 PID: 4138 Comm: syz.1.221 Not tainted syzkaller #0 PREEMPT(voluntary) [ 59.384189][ T4138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 59.384205][ T4138] Call Trace: [ 59.384213][ T4138] [ 59.384223][ T4138] __dump_stack+0x1d/0x30 [ 59.384250][ T4138] dump_stack_lvl+0xe8/0x140 [ 59.384319][ T4138] dump_stack+0x15/0x1b [ 59.384339][ T4138] should_fail_ex+0x265/0x280 [ 59.384376][ T4138] should_failslab+0x8c/0xb0 [ 59.384456][ T4138] __kmalloc_noprof+0xa5/0x3e0 [ 59.384490][ T4138] ? kobject_get_path+0x92/0x1c0 [ 59.384541][ T4138] kobject_get_path+0x92/0x1c0 [ 59.384593][ T4138] kobject_uevent_env+0x1da/0x570 [ 59.384691][ T4138] ? device_pm_check_callbacks+0x683/0x6a0 [ 59.384827][ T4138] kobject_uevent+0x1d/0x30 [ 59.384929][ T4138] device_del+0x710/0x790 [ 59.384960][ T4138] device_unregister+0x15/0x40 [ 59.384989][ T4138] bdi_unregister+0x307/0x3a0 [ 59.385098][ T4138] __del_gendisk+0x2c3/0x570 [ 59.385132][ T4138] del_gendisk+0xac/0xf0 [ 59.385174][ T4138] loop_remove+0x26/0x80 [ 59.385208][ T4138] loop_control_ioctl+0x3b3/0x3f0 [ 59.385246][ T4138] ? __pfx_loop_control_ioctl+0x10/0x10 [ 59.385351][ T4138] __se_sys_ioctl+0xce/0x140 [ 59.385373][ T4138] __x64_sys_ioctl+0x43/0x50 [ 59.385395][ T4138] x64_sys_call+0x1816/0x2ff0 [ 59.385418][ T4138] do_syscall_64+0xd2/0x200 [ 59.385482][ T4138] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 59.385513][ T4138] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 59.385547][ T4138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.385570][ T4138] RIP: 0033:0x7f4afb4debe9 [ 59.385591][ T4138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 59.385626][ T4138] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.385648][ T4138] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 59.385664][ T4138] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 59.385679][ T4138] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 59.385693][ T4138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.385705][ T4138] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 59.385722][ T4138] [ 60.510549][ T4168] FAULT_INJECTION: forcing a failure. [ 60.510549][ T4168] name failslab, interval 1, probability 0, space 0, times 0 [ 60.523251][ T4168] CPU: 1 UID: 0 PID: 4168 Comm: syz.4.230 Not tainted syzkaller #0 PREEMPT(voluntary) [ 60.523286][ T4168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 60.523310][ T4168] Call Trace: [ 60.523319][ T4168] [ 60.523326][ T4168] __dump_stack+0x1d/0x30 [ 60.523347][ T4168] dump_stack_lvl+0xe8/0x140 [ 60.523371][ T4168] dump_stack+0x15/0x1b [ 60.523393][ T4168] should_fail_ex+0x265/0x280 [ 60.523485][ T4168] should_failslab+0x8c/0xb0 [ 60.523537][ T4168] kmem_cache_alloc_noprof+0x50/0x310 [ 60.523570][ T4168] ? security_file_alloc+0x32/0x100 [ 60.523612][ T4168] security_file_alloc+0x32/0x100 [ 60.523692][ T4168] init_file+0x5c/0x1d0 [ 60.523721][ T4168] alloc_empty_file+0x8b/0x200 [ 60.523752][ T4168] path_openat+0x68/0x2170 [ 60.523802][ T4168] ? _parse_integer_limit+0x170/0x190 [ 60.523829][ T4168] ? _parse_integer+0x27/0x40 [ 60.523849][ T4168] ? kstrtoull+0x111/0x140 [ 60.523875][ T4168] ? kstrtouint+0x76/0xc0 [ 60.523903][ T4168] do_filp_open+0x109/0x230 [ 60.524016][ T4168] do_sys_openat2+0xa6/0x110 [ 60.524088][ T4168] __x64_sys_creat+0x65/0x90 [ 60.524108][ T4168] x64_sys_call+0x2d94/0x2ff0 [ 60.524133][ T4168] do_syscall_64+0xd2/0x200 [ 60.524235][ T4168] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 60.524274][ T4168] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 60.524308][ T4168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.524328][ T4168] RIP: 0033:0x7f52b147ebe9 [ 60.524361][ T4168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 60.524384][ T4168] RSP: 002b:00007f52afea5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 60.524450][ T4168] RAX: ffffffffffffffda RBX: 00007f52b16b6180 RCX: 00007f52b147ebe9 [ 60.524465][ T4168] RDX: 0000000000000000 RSI: 0000000000000031 RDI: 0000200000000bc0 [ 60.524476][ T4168] RBP: 00007f52afea5090 R08: 0000000000000000 R09: 0000000000000000 [ 60.524487][ T4168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.524498][ T4168] R13: 00007f52b16b6218 R14: 00007f52b16b6180 R15: 00007fff25aea8f8 [ 60.524517][ T4168] [ 60.846376][ T29] kauditd_printk_skb: 319 callbacks suppressed [ 60.846446][ T29] audit: type=1400 audit(2000000009.112:1290): avc: denied { unlink } for pid=3313 comm="syz-executor" name="file0" dev="tmpfs" ino=312 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 60.880504][ T4164] netlink: 8 bytes leftover after parsing attributes in process `syz.2.227'. [ 60.912660][ T29] audit: type=1400 audit(2000000009.172:1291): avc: denied { open } for pid=4173 comm="syz.3.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 60.931970][ T29] audit: type=1400 audit(2000000009.172:1292): avc: denied { kernel } for pid=4173 comm="syz.3.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 60.951837][ T29] audit: type=1400 audit(2000000009.172:1293): avc: denied { mount } for pid=4173 comm="syz.3.233" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 61.003791][ T29] audit: type=1400 audit(2000000009.252:1294): avc: denied { create } for pid=4175 comm="syz.1.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 61.005753][ T4180] netlink: 4 bytes leftover after parsing attributes in process `syz.0.235'. [ 61.023561][ T29] audit: type=1400 audit(2000000009.252:1295): avc: denied { module_request } for pid=4175 comm="syz.1.234" kmod="net-pf-10-proto-7-type-10" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 61.055491][ T29] audit: type=1400 audit(2000000009.262:1296): avc: denied { create } for pid=4176 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 61.131086][ T4183] netlink: 'syz.3.236': attribute type 21 has an invalid length. [ 61.138896][ T4183] netlink: 156 bytes leftover after parsing attributes in process `syz.3.236'. [ 61.157012][ T29] audit: type=1400 audit(2000000009.352:1297): avc: denied { write } for pid=4151 comm="syz.2.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.177679][ T29] audit: type=1400 audit(2000000009.352:1298): avc: denied { read } for pid=4151 comm="syz.2.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.184982][ T4187] netlink: 8 bytes leftover after parsing attributes in process `syz.4.237'. [ 61.197981][ T29] audit: type=1400 audit(2000000009.392:1299): avc: denied { setopt } for pid=4176 comm="syz.0.235" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 61.284929][ T4187] netlink: 'syz.4.237': attribute type 1 has an invalid length. [ 61.300211][ T4187] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.309904][ T4178] 9pnet_fd: Insufficient options for proto=fd [ 61.326113][ T4187] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.334516][ T4187] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 61.355754][ T4187] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 61.381405][ T4199] gretap1: entered promiscuous mode [ 61.731488][ T4220] loop4: detected capacity change from 0 to 1024 [ 61.866655][ T4220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 61.941517][ T4220] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 61.958305][ T4220] netlink: 14 bytes leftover after parsing attributes in process `syz.4.250'. [ 61.973252][ T4225] FAULT_INJECTION: forcing a failure. [ 61.973252][ T4225] name failslab, interval 1, probability 0, space 0, times 0 [ 61.985959][ T4225] CPU: 0 UID: 0 PID: 4225 Comm: syz.0.252 Not tainted syzkaller #0 PREEMPT(voluntary) [ 61.985992][ T4225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 61.986013][ T4225] Call Trace: [ 61.986020][ T4225] [ 61.986040][ T4225] __dump_stack+0x1d/0x30 [ 61.986064][ T4225] dump_stack_lvl+0xe8/0x140 [ 61.986089][ T4225] dump_stack+0x15/0x1b [ 61.986108][ T4225] should_fail_ex+0x265/0x280 [ 61.986132][ T4225] should_failslab+0x8c/0xb0 [ 61.986193][ T4225] kmem_cache_alloc_noprof+0x50/0x310 [ 61.986230][ T4225] ? audit_log_start+0x365/0x6c0 [ 61.986277][ T4225] audit_log_start+0x365/0x6c0 [ 61.986398][ T4225] audit_seccomp+0x48/0x100 [ 61.986431][ T4225] ? __seccomp_filter+0x68c/0x10d0 [ 61.986480][ T4225] __seccomp_filter+0x69d/0x10d0 [ 61.986505][ T4225] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 61.986531][ T4225] ? vfs_write+0x7e8/0x960 [ 61.986609][ T4225] ? __rcu_read_unlock+0x4f/0x70 [ 61.986630][ T4225] ? __fget_files+0x184/0x1c0 [ 61.986663][ T4225] __secure_computing+0x82/0x150 [ 61.986690][ T4225] syscall_trace_enter+0xcf/0x1e0 [ 61.986770][ T4225] do_syscall_64+0xac/0x200 [ 61.986807][ T4225] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 61.986834][ T4225] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 61.986861][ T4225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.987020][ T4225] RIP: 0033:0x7f2a5068ebe9 [ 61.987040][ T4225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.987063][ T4225] RSP: 002b:00007f2a4f0ef038 EFLAGS: 00000246 ORIG_RAX: 000000000000009e [ 61.987087][ T4225] RAX: ffffffffffffffda RBX: 00007f2a508c5fa0 RCX: 00007f2a5068ebe9 [ 61.987099][ T4225] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000001021 [ 61.987169][ T4225] RBP: 00007f2a4f0ef090 R08: 0000000000000000 R09: 0000000000000000 [ 61.987184][ T4225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.987200][ T4225] R13: 00007f2a508c6038 R14: 00007f2a508c5fa0 R15: 00007ffe1adf5578 [ 61.987221][ T4225] [ 62.270947][ T4220] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.291182][ T4220] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.311859][ T4220] bond0 (unregistering): Released all slaves [ 62.337213][ T4237] netlink: 48 bytes leftover after parsing attributes in process `syz.3.257'. [ 62.356811][ T4239] loop2: detected capacity change from 0 to 512 [ 62.375598][ T4239] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.389846][ T4241] FAULT_INJECTION: forcing a failure. [ 62.389846][ T4241] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 62.403075][ T4241] CPU: 0 UID: 0 PID: 4241 Comm: syz.1.259 Not tainted syzkaller #0 PREEMPT(voluntary) [ 62.403185][ T4241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.403201][ T4241] Call Trace: [ 62.403209][ T4241] [ 62.403219][ T4241] __dump_stack+0x1d/0x30 [ 62.403315][ T4241] dump_stack_lvl+0xe8/0x140 [ 62.403333][ T4241] dump_stack+0x15/0x1b [ 62.403387][ T4241] should_fail_ex+0x265/0x280 [ 62.403480][ T4241] should_fail+0xb/0x20 [ 62.403499][ T4241] should_fail_usercopy+0x1a/0x20 [ 62.403520][ T4241] _copy_from_user+0x1c/0xb0 [ 62.403548][ T4241] ___sys_sendmsg+0xc1/0x1d0 [ 62.403593][ T4241] __x64_sys_sendmsg+0xd4/0x160 [ 62.403638][ T4241] x64_sys_call+0x191e/0x2ff0 [ 62.403665][ T4241] do_syscall_64+0xd2/0x200 [ 62.403713][ T4241] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 62.403744][ T4241] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 62.403775][ T4241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.403801][ T4241] RIP: 0033:0x7f4afb4debe9 [ 62.403819][ T4241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 62.403918][ T4241] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.403942][ T4241] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 62.403957][ T4241] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 62.404048][ T4241] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 62.404064][ T4241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.404080][ T4241] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 62.404103][ T4241] [ 62.414786][ T4245] loop3: detected capacity change from 0 to 128 [ 62.434003][ T4239] ext4 filesystem being mounted at /50/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.481472][ T4245] msdos: Unknown parameter '                    ' [ 62.539984][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.635007][ T4254] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 62.635085][ T4251] IPVS: stopping master sync thread 4254 ... [ 62.664831][ T4251] loop3: detected capacity change from 0 to 2048 [ 62.703892][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.714203][ T3300] loop3: p1 < > p4 [ 62.724669][ T3300] loop3: p4 size 8388608 extends beyond EOD, truncated [ 62.734691][ T4251] loop3: p1 < > p4 [ 62.739225][ T4251] loop3: p4 size 8388608 extends beyond EOD, truncated [ 62.792607][ T3539] udevd[3539]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 62.802795][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.827701][ T4261] FAULT_INJECTION: forcing a failure. [ 62.827701][ T4261] name failslab, interval 1, probability 0, space 0, times 0 [ 62.840541][ T4261] CPU: 1 UID: 0 PID: 4261 Comm: syz.3.266 Not tainted syzkaller #0 PREEMPT(voluntary) [ 62.840569][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.840585][ T4261] Call Trace: [ 62.840593][ T4261] [ 62.840603][ T4261] __dump_stack+0x1d/0x30 [ 62.840629][ T4261] dump_stack_lvl+0xe8/0x140 [ 62.840675][ T4261] dump_stack+0x15/0x1b [ 62.840690][ T4261] should_fail_ex+0x265/0x280 [ 62.840783][ T4261] should_failslab+0x8c/0xb0 [ 62.840809][ T4261] kmem_cache_alloc_node_noprof+0x57/0x320 [ 62.840847][ T4261] ? __alloc_skb+0x101/0x320 [ 62.840874][ T4261] __alloc_skb+0x101/0x320 [ 62.840892][ T4261] ? audit_log_start+0x365/0x6c0 [ 62.840931][ T4261] audit_log_start+0x380/0x6c0 [ 62.840973][ T4261] audit_seccomp+0x48/0x100 [ 62.841034][ T4261] ? __seccomp_filter+0x68c/0x10d0 [ 62.841055][ T4261] __seccomp_filter+0x69d/0x10d0 [ 62.841082][ T4261] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 62.841180][ T4261] ? vfs_write+0x7e8/0x960 [ 62.841215][ T4261] __secure_computing+0x82/0x150 [ 62.841235][ T4261] syscall_trace_enter+0xcf/0x1e0 [ 62.841267][ T4261] do_syscall_64+0xac/0x200 [ 62.841326][ T4261] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 62.841349][ T4261] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 62.841377][ T4261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.841404][ T4261] RIP: 0033:0x7f77669aebe9 [ 62.841423][ T4261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 62.841478][ T4261] RSP: 002b:00007f776540f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.841502][ T4261] RAX: ffffffffffffffda RBX: 00007f7766be5fa0 RCX: 00007f77669aebe9 [ 62.841518][ T4261] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 62.841533][ T4261] RBP: 00007f776540f090 R08: 0000000000000000 R09: 0000000000000000 [ 62.841544][ T4261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.841555][ T4261] R13: 00007f7766be6038 R14: 00007f7766be5fa0 R15: 00007fff51cfdb28 [ 62.841573][ T4261] [ 62.875416][ T4268] loop4: detected capacity change from 0 to 512 [ 62.911104][ T3539] udevd[3539]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 62.915361][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.944772][ T4268] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.976735][ T4268] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.088194][ T1047] IPVS: starting estimator thread 0... [ 63.142838][ T4268] EXT4-fs (loop4): 1 truncate cleaned up [ 63.143199][ T4268] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.235617][ T4273] IPVS: using max 2400 ests per chain, 120000 per kthread [ 63.491442][ T4286] __nla_validate_parse: 6 callbacks suppressed [ 63.491463][ T4286] netlink: 8 bytes leftover after parsing attributes in process `syz.1.273'. [ 63.743397][ T4301] netlink: 24 bytes leftover after parsing attributes in process `syz.2.277'. [ 63.757451][ T4303] FAULT_INJECTION: forcing a failure. [ 63.757451][ T4303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 63.770680][ T4303] CPU: 0 UID: 0 PID: 4303 Comm: syz.3.278 Not tainted syzkaller #0 PREEMPT(voluntary) [ 63.770705][ T4303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 63.770745][ T4303] Call Trace: [ 63.770753][ T4303] [ 63.770763][ T4303] __dump_stack+0x1d/0x30 [ 63.770789][ T4303] dump_stack_lvl+0xe8/0x140 [ 63.770814][ T4303] dump_stack+0x15/0x1b [ 63.770896][ T4303] should_fail_ex+0x265/0x280 [ 63.770919][ T4303] should_fail+0xb/0x20 [ 63.770938][ T4303] should_fail_usercopy+0x1a/0x20 [ 63.770967][ T4303] _copy_from_iter+0xd2/0xe80 [ 63.770994][ T4303] ? __build_skb_around+0x1a0/0x200 [ 63.771015][ T4303] ? __alloc_skb+0x223/0x320 [ 63.771037][ T4303] netlink_sendmsg+0x471/0x6b0 [ 63.771064][ T4303] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.771119][ T4303] __sock_sendmsg+0x142/0x180 [ 63.771162][ T4303] ____sys_sendmsg+0x31e/0x4e0 [ 63.771193][ T4303] ___sys_sendmsg+0x17b/0x1d0 [ 63.771236][ T4303] __x64_sys_sendmsg+0xd4/0x160 [ 63.771302][ T4303] x64_sys_call+0x191e/0x2ff0 [ 63.771382][ T4303] do_syscall_64+0xd2/0x200 [ 63.771415][ T4303] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 63.771443][ T4303] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 63.771475][ T4303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.771530][ T4303] RIP: 0033:0x7f77669aebe9 [ 63.771549][ T4303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.771570][ T4303] RSP: 002b:00007f776540f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.771593][ T4303] RAX: ffffffffffffffda RBX: 00007f7766be5fa0 RCX: 00007f77669aebe9 [ 63.771607][ T4303] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000008 [ 63.771625][ T4303] RBP: 00007f776540f090 R08: 0000000000000000 R09: 0000000000000000 [ 63.771639][ T4303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.771654][ T4303] R13: 00007f7766be6038 R14: 00007f7766be5fa0 R15: 00007fff51cfdb28 [ 63.771701][ T4303] [ 64.009051][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.050732][ T4309] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.058224][ T4309] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.059653][ T4311] loop4: detected capacity change from 0 to 128 [ 64.072294][ T4309] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.079890][ T4309] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.223176][ T4320] netlink: 12 bytes leftover after parsing attributes in process `syz.2.285'. [ 64.238010][ T4320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.250890][ T4320] vlan2: entered allmulticast mode [ 64.256123][ T4320] bond0: entered allmulticast mode [ 64.336555][ T4323] loop2: detected capacity change from 0 to 1024 [ 64.347928][ T4323] EXT4-fs: Ignoring removed nobh option [ 64.355017][ T4323] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.366509][ T4323] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.286: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 64.385757][ T4323] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.286: couldn't read orphan inode 11 (err -117) [ 64.398553][ T4323] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.412183][ T4323] FAULT_INJECTION: forcing a failure. [ 64.412183][ T4323] name failslab, interval 1, probability 0, space 0, times 0 [ 64.425034][ T4323] CPU: 0 UID: 0 PID: 4323 Comm: syz.2.286 Not tainted syzkaller #0 PREEMPT(voluntary) [ 64.425074][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 64.425091][ T4323] Call Trace: [ 64.425099][ T4323] [ 64.425108][ T4323] __dump_stack+0x1d/0x30 [ 64.425134][ T4323] dump_stack_lvl+0xe8/0x140 [ 64.425173][ T4323] dump_stack+0x15/0x1b [ 64.425188][ T4323] should_fail_ex+0x265/0x280 [ 64.425244][ T4323] should_failslab+0x8c/0xb0 [ 64.425275][ T4323] kmem_cache_alloc_noprof+0x50/0x310 [ 64.425304][ T4323] ? __es_insert_extent+0x508/0xee0 [ 64.425334][ T4323] ? _raw_spin_unlock_irq+0x26/0x50 [ 64.425394][ T4323] __es_insert_extent+0x508/0xee0 [ 64.425430][ T4323] ? blk_mq_request_issue_directly+0x30a/0x380 [ 64.425469][ T4323] ext4_es_cache_extent+0x276/0x370 [ 64.425538][ T4323] ext4_find_extent+0x336/0x7a0 [ 64.425561][ T4323] ext4_ext_map_blocks+0x11f/0x38a0 [ 64.425607][ T4323] ? kernelmode_fixup_or_oops+0x59/0xb0 [ 64.425683][ T4323] ? xas_load+0x413/0x430 [ 64.425770][ T4323] ? __rcu_read_unlock+0x4f/0x70 [ 64.425796][ T4323] ? xa_load+0xb1/0xe0 [ 64.425826][ T4323] ext4_map_query_blocks+0xa8/0x480 [ 64.425930][ T4323] ext4_map_blocks+0x330/0xd00 [ 64.425968][ T4323] ? __rcu_read_unlock+0x34/0x70 [ 64.425999][ T4323] ext4_getblk+0x114/0x510 [ 64.426157][ T4323] ext4_bread_batch+0x5c/0x320 [ 64.426193][ T4323] __ext4_find_entry+0x840/0xf40 [ 64.426225][ T4323] ? obj_cgroup_charge_account+0x122/0x1a0 [ 64.426264][ T4323] ? __rcu_read_unlock+0x4f/0x70 [ 64.426295][ T4323] ? kmem_cache_alloc_lru_noprof+0x229/0x310 [ 64.426357][ T4323] ? __d_alloc+0x3d/0x340 [ 64.426384][ T4323] ext4_lookup+0xbb/0x390 [ 64.426486][ T4323] lookup_one_qstr_excl+0xcb/0x250 [ 64.426542][ T4323] filename_create+0x149/0x230 [ 64.426561][ T4323] do_mkdirat+0x52/0x3f0 [ 64.426580][ T4323] __x64_sys_mkdirat+0x4c/0x60 [ 64.426608][ T4323] x64_sys_call+0x2b7/0x2ff0 [ 64.426626][ T4323] do_syscall_64+0xd2/0x200 [ 64.426651][ T4323] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 64.426696][ T4323] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 64.426759][ T4323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.426782][ T4323] RIP: 0033:0x7fef224eebe9 [ 64.426795][ T4323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 64.426810][ T4323] RSP: 002b:00007fef20f57038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 64.426895][ T4323] RAX: ffffffffffffffda RBX: 00007fef22725fa0 RCX: 00007fef224eebe9 [ 64.426905][ T4323] RDX: 0000000000000000 RSI: 0000200000002040 RDI: ffffffffffffff9c [ 64.426916][ T4323] RBP: 00007fef20f57090 R08: 0000000000000000 R09: 0000000000000000 [ 64.426926][ T4323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 64.426968][ T4323] R13: 00007fef22726038 R14: 00007fef22725fa0 R15: 00007fff551559f8 [ 64.426991][ T4323] [ 64.428332][ T4323] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.286: Invalid block bitmap block 0 in block_group 0 [ 64.481320][ T4326] netlink: 8 bytes leftover after parsing attributes in process `syz.0.287'. [ 64.483289][ T4323] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.286: Failed to acquire dquot type 0 [ 64.761120][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.812957][ T4338] netlink: 24 bytes leftover after parsing attributes in process `syz.0.292'. [ 64.852129][ T4340] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 64.852129][ T4340] program syz.2.293 not setting count and/or reply_len properly [ 64.871374][ T4343] netlink: 52 bytes leftover after parsing attributes in process `syz.0.294'. [ 64.936546][ T4351] netlink: 8 bytes leftover after parsing attributes in process `syz.0.298'. [ 64.963116][ T4355] tipc: Enabling of bearer rejected, failed to enable media [ 65.024778][ T4364] netlink: 24 bytes leftover after parsing attributes in process `syz.3.304'. [ 65.106545][ T4373] loop3: detected capacity change from 0 to 128 [ 65.181850][ T4371] loop4: detected capacity change from 0 to 1024 [ 65.189323][ T4371] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.203451][ T4371] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.212700][ T4371] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 65.224960][ T4371] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.307: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 65.246299][ T4371] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.307: couldn't read orphan inode 11 (err -117) [ 65.258924][ T4371] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.273444][ T4371] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.307: Invalid block bitmap block 0 in block_group 0 [ 65.287401][ T4371] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.307: Failed to acquire dquot type 0 [ 65.299305][ T4371] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 65.308808][ T4371] EXT4-fs error (device loop4): ext4_lookup:1787: inode #15: comm syz.4.307: iget: bad extra_isize 65535 (inode size 256) [ 65.451457][ T4380] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.459052][ T4380] net_ratelimit: 10 callbacks suppressed [ 65.459069][ T4380] batadv0: mtu less than device minimum [ 65.470754][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.481581][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.492497][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.503300][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.514215][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.525184][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.535928][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.546581][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.557491][ T4380] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 65.572290][ T4380] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.580193][ T4380] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.595680][ T4380] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.603292][ T4380] batman_adv: batadv0: Interface deactivated: dummy0 [ 65.610062][ T4380] batman_adv: batadv0: Removing interface: dummy0 [ 65.721533][ T4382] FAULT_INJECTION: forcing a failure. [ 65.721533][ T4382] name failslab, interval 1, probability 0, space 0, times 0 [ 65.734756][ T4382] CPU: 1 UID: 0 PID: 4382 Comm: syz.1.310 Not tainted syzkaller #0 PREEMPT(voluntary) [ 65.734789][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 65.734861][ T4382] Call Trace: [ 65.734867][ T4382] [ 65.734874][ T4382] __dump_stack+0x1d/0x30 [ 65.734893][ T4382] dump_stack_lvl+0xe8/0x140 [ 65.734909][ T4382] dump_stack+0x15/0x1b [ 65.734923][ T4382] should_fail_ex+0x265/0x280 [ 65.734971][ T4382] should_failslab+0x8c/0xb0 [ 65.735041][ T4382] kmem_cache_alloc_noprof+0x50/0x310 [ 65.735065][ T4382] ? getname_flags+0x80/0x3b0 [ 65.735145][ T4382] getname_flags+0x80/0x3b0 [ 65.735170][ T4382] user_path_at+0x28/0x130 [ 65.735201][ T4382] __x64_sys_umount+0x85/0xe0 [ 65.735219][ T4382] x64_sys_call+0xdd2/0x2ff0 [ 65.735237][ T4382] do_syscall_64+0xd2/0x200 [ 65.735312][ T4382] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 65.735334][ T4382] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 65.735358][ T4382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.735376][ T4382] RIP: 0033:0x7f4afb4debe9 [ 65.735389][ T4382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.735460][ T4382] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 65.735594][ T4382] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 65.735606][ T4382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0 [ 65.735620][ T4382] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 65.735636][ T4382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.735651][ T4382] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 65.735677][ T4382] [ 65.954367][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.969695][ T4384] nfs: Unknown parameter '@]$' [ 65.974734][ T29] kauditd_printk_skb: 313 callbacks suppressed [ 65.974751][ T29] audit: type=1400 audit(2000000014.232:1603): avc: denied { mounton } for pid=4383 comm="syz.1.311" path="/70/file0" dev="tmpfs" ino=401 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 66.006653][ T4387] netlink: 8 bytes leftover after parsing attributes in process `syz.0.312'. [ 66.021615][ T4394] syz.4.313 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 66.026594][ T29] audit: type=1400 audit(2000000014.272:1604): avc: denied { write } for pid=4393 comm="syz.4.313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.054925][ C0] hrtimer: interrupt took 28179 ns [ 66.077554][ T29] audit: type=1400 audit(2000000014.332:1605): avc: denied { write } for pid=4395 comm="syz.0.316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.101087][ T29] audit: type=1400 audit(2000000014.362:1606): avc: denied { read append } for pid=4393 comm="syz.4.313" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 66.141717][ T4401] netlink: 24 bytes leftover after parsing attributes in process `syz.2.317'. [ 66.161823][ T29] audit: type=1400 audit(2000000014.392:1607): avc: denied { ioctl } for pid=4393 comm="syz.4.313" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 66.186847][ T29] audit: type=1400 audit(2000000014.422:1608): avc: denied { name_bind } for pid=4402 comm="syz.3.319" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 66.208592][ T29] audit: type=1400 audit(2000000014.422:1609): avc: denied { read } for pid=4404 comm="syz.0.320" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 66.231691][ T29] audit: type=1400 audit(2000000014.422:1610): avc: denied { open } for pid=4404 comm="syz.0.320" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 66.255386][ T29] audit: type=1400 audit(2000000014.422:1611): avc: denied { ioctl } for pid=4404 comm="syz.0.320" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 66.331837][ T4409] lo speed is unknown, defaulting to 1000 [ 66.351898][ T4409] lo speed is unknown, defaulting to 1000 [ 66.364459][ T4409] lo speed is unknown, defaulting to 1000 [ 66.375286][ T4409] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 66.391368][ T29] audit: type=1400 audit(2000000014.552:1612): avc: denied { write } for pid=4408 comm="syz.1.318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 66.408671][ T4409] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 66.455591][ T4409] lo speed is unknown, defaulting to 1000 [ 66.474239][ T4409] lo speed is unknown, defaulting to 1000 [ 66.486015][ T4409] lo speed is unknown, defaulting to 1000 [ 66.513036][ T4418] loop4: detected capacity change from 0 to 2364 [ 66.524024][ T4409] lo speed is unknown, defaulting to 1000 [ 66.531081][ T4409] lo speed is unknown, defaulting to 1000 [ 66.540120][ T4409] lo speed is unknown, defaulting to 1000 [ 66.722546][ T4420] loop4: detected capacity change from 0 to 1024 [ 66.748476][ T4420] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.768606][ T4420] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.782323][ T4420] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.797312][ T4423] loop3: detected capacity change from 0 to 128 [ 66.804094][ T4420] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.324: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 66.841086][ T4420] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.324: couldn't read orphan inode 11 (err -117) [ 66.853496][ T4420] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.870162][ T4420] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.324: Invalid block bitmap block 0 in block_group 0 [ 66.884039][ T4420] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.324: Failed to acquire dquot type 0 [ 66.896007][ T4420] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 66.904577][ T4420] EXT4-fs error (device loop4): ext4_lookup:1787: inode #15: comm syz.4.324: iget: bad extra_isize 65535 (inode size 256) [ 67.280710][ T4444] netlink: 'syz.2.333': attribute type 3 has an invalid length. [ 67.288771][ T4444] netlink: 'syz.2.333': attribute type 3 has an invalid length. [ 67.364329][ T4453] FAULT_INJECTION: forcing a failure. [ 67.364329][ T4453] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 67.377830][ T4453] CPU: 0 UID: 0 PID: 4453 Comm: +}[@ Not tainted syzkaller #0 PREEMPT(voluntary) [ 67.377857][ T4453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 67.377898][ T4453] Call Trace: [ 67.377904][ T4453] [ 67.377912][ T4453] __dump_stack+0x1d/0x30 [ 67.377980][ T4453] dump_stack_lvl+0xe8/0x140 [ 67.378003][ T4453] dump_stack+0x15/0x1b [ 67.378057][ T4453] should_fail_ex+0x265/0x280 [ 67.378085][ T4453] should_fail_alloc_page+0xf2/0x100 [ 67.378122][ T4453] __alloc_frozen_pages_noprof+0xff/0x360 [ 67.378206][ T4453] alloc_pages_mpol+0xb3/0x250 [ 67.378246][ T4453] alloc_frozen_pages_noprof+0x90/0x110 [ 67.378285][ T4453] ___kmalloc_large_node+0x52/0x100 [ 67.378338][ T4453] __kmalloc_large_node_noprof+0x16/0xa0 [ 67.378373][ T4453] __kmalloc_noprof+0x2ab/0x3e0 [ 67.378405][ T4453] ? iovec_from_user+0x84/0x210 [ 67.378442][ T4453] iovec_from_user+0x84/0x210 [ 67.378478][ T4453] __import_iovec+0xf3/0x540 [ 67.378506][ T4453] ? _parse_integer_limit+0x170/0x190 [ 67.378532][ T4453] import_iovec+0x61/0x80 [ 67.378567][ T4453] ___sys_sendmsg+0x146/0x1d0 [ 67.378754][ T4453] __x64_sys_sendmsg+0xd4/0x160 [ 67.378831][ T4453] x64_sys_call+0x191e/0x2ff0 [ 67.378857][ T4453] do_syscall_64+0xd2/0x200 [ 67.378947][ T4453] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 67.378974][ T4453] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 67.379006][ T4453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.379032][ T4453] RIP: 0033:0x7f4afb4debe9 [ 67.379145][ T4453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 67.379165][ T4453] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.379183][ T4453] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 67.379195][ T4453] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 67.379228][ T4453] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 67.379242][ T4453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.379256][ T4453] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 67.379277][ T4453] [ 67.612588][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.669085][ T4456] loop4: detected capacity change from 0 to 512 [ 67.675927][ T4456] journal_path: Non-blockdev passed as './bus' [ 67.682127][ T4456] EXT4-fs: error: could not find journal device path [ 67.771872][ T4464] loop3: detected capacity change from 0 to 1024 [ 67.780103][ T4464] EXT4-fs: Mount option(s) incompatible with ext2 [ 67.815268][ T4464] loop3: detected capacity change from 0 to 1024 [ 67.920980][ T4474] loop3: detected capacity change from 0 to 512 [ 67.948150][ T4474] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.957451][ T4474] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.972843][ T4474] EXT4-fs (loop3): 1 truncate cleaned up [ 67.982319][ T4474] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.593311][ T4491] loop4: detected capacity change from 0 to 128 [ 68.803489][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.834634][ T4495] C: renamed from team_slave_0 (while UP) [ 68.845716][ T4495] netlink: 'syz.3.350': attribute type 3 has an invalid length. [ 68.853402][ T4495] __nla_validate_parse: 6 callbacks suppressed [ 68.853476][ T4495] netlink: 140 bytes leftover after parsing attributes in process `syz.3.350'. [ 69.079999][ T4504] loop3: detected capacity change from 0 to 764 [ 69.107826][ T4504] usb usb1: usbfs: process 4504 (syz.3.354) did not claim interface 4 before use [ 69.168918][ T4512] loop3: detected capacity change from 0 to 128 [ 69.195525][ T4512] msdos: Unknown parameter '                    ' [ 69.239525][ T4512] netlink: 8 bytes leftover after parsing attributes in process `syz.3.358'. [ 69.467721][ T4522] loop2: detected capacity change from 0 to 512 [ 69.474884][ T4522] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.486845][ T4522] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 69.499105][ T4522] EXT4-fs (loop2): 1 truncate cleaned up [ 69.519331][ T4522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.540751][ T4523] lo speed is unknown, defaulting to 1000 [ 69.596307][ T4528] loop4: detected capacity change from 0 to 512 [ 69.626302][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.778624][ T4534] loop2: detected capacity change from 0 to 1024 [ 69.798488][ T4534] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.819297][ T4534] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.834888][ T4534] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.846698][ T4534] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.365: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 69.865655][ T4534] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.365: couldn't read orphan inode 11 (err -117) [ 69.878207][ T4534] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.892342][ T4534] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.365: Invalid block bitmap block 0 in block_group 0 [ 69.906887][ T4534] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.365: Failed to acquire dquot type 0 [ 69.923744][ T4534] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 69.932395][ T4534] EXT4-fs error (device loop2): ext4_lookup:1787: inode #15: comm syz.2.365: iget: bad extra_isize 65535 (inode size 256) [ 69.977903][ T4545] loop4: detected capacity change from 0 to 164 [ 70.175190][ T4549] netlink: 16 bytes leftover after parsing attributes in process `syz.4.371'. [ 70.208572][ T4557] netlink: 52 bytes leftover after parsing attributes in process `syz.1.375'. [ 70.247386][ T4557] netlink: 4 bytes leftover after parsing attributes in process `syz.1.375'. [ 70.253377][ T4558] netlink: 4 bytes leftover after parsing attributes in process `syz.1.375'. [ 70.462605][ T4565] loop3: detected capacity change from 0 to 128 [ 70.518279][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.873219][ T4569] netlink: 24 bytes leftover after parsing attributes in process `syz.2.378'. [ 71.009739][ T29] kauditd_printk_skb: 207 callbacks suppressed [ 71.009756][ T29] audit: type=1326 audit(2000000019.272:1816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.054214][ T4578] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 71.054214][ T4578] program syz.2.383 not setting count and/or reply_len properly [ 71.069090][ T29] audit: type=1326 audit(2000000019.302:1817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.094441][ T29] audit: type=1326 audit(2000000019.302:1818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.117796][ T29] audit: type=1326 audit(2000000019.302:1819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.141418][ T29] audit: type=1326 audit(2000000019.302:1820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.164798][ T29] audit: type=1326 audit(2000000019.302:1821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.188308][ T29] audit: type=1326 audit(2000000019.302:1822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.212094][ T29] audit: type=1326 audit(2000000019.302:1823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.235483][ T29] audit: type=1326 audit(2000000019.302:1824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.259235][ T29] audit: type=1326 audit(2000000019.302:1825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4577 comm="syz.2.383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef224eebe9 code=0x7ffc0000 [ 71.292821][ T4582] loop2: detected capacity change from 0 to 512 [ 71.358600][ T4582] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 71.371565][ T4582] ext4 filesystem being mounted at /74/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.414745][ T4582] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #18: comm syz.2.384: corrupted inode contents [ 71.427520][ T4582] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #18: comm syz.2.384: mark_inode_dirty error [ 71.439545][ T4582] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #18: comm syz.2.384: corrupted inode contents [ 71.452382][ T4582] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2991: inode #18: comm syz.2.384: mark_inode_dirty error [ 71.464924][ T4582] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2994: inode #18: comm syz.2.384: mark inode dirty (error -117) [ 71.478581][ T4582] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 71.497636][ T4590] netlink: 'syz.3.386': attribute type 3 has an invalid length. [ 71.507208][ T4590] netlink: 'syz.3.386': attribute type 3 has an invalid length. [ 71.544044][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 71.554219][ T4592] macvtap0: refused to change device tx_queue_len [ 71.569241][ T4592] bridge0: port 3(batadv0) entered blocking state [ 71.576038][ T4592] bridge0: port 3(batadv0) entered disabled state [ 71.583245][ T4592] batadv0: entered allmulticast mode [ 71.589280][ T4592] batadv0: entered promiscuous mode [ 71.648724][ T4598] netlink: 24 bytes leftover after parsing attributes in process `syz.2.390'. [ 71.675906][ T4599] loop3: detected capacity change from 0 to 512 [ 71.687627][ T4599] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.717133][ T4599] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.389: Failed to acquire dquot type 1 [ 71.736532][ T4599] EXT4-fs (loop3): 1 truncate cleaned up [ 71.742562][ T4599] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.913553][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.931195][ T4614] loop4: detected capacity change from 0 to 512 [ 71.974388][ T4614] loop4: detected capacity change from 0 to 1024 [ 71.981068][ T4616] lo speed is unknown, defaulting to 1000 [ 72.012026][ T4614] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.028743][ T4614] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.055512][ T4621] loop3: detected capacity change from 0 to 2364 [ 72.062105][ T4614] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.074876][ T52] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 72.084324][ T52] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 72.104263][ T4614] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.395: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 72.196684][ T4614] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.395: couldn't read orphan inode 11 (err -117) [ 72.236238][ T4629] FAULT_INJECTION: forcing a failure. [ 72.236238][ T4629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 72.249766][ T4629] CPU: 0 UID: 0 PID: 4629 Comm: syz.1.400 Not tainted syzkaller #0 PREEMPT(voluntary) [ 72.249811][ T4629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 72.249827][ T4629] Call Trace: [ 72.249836][ T4629] [ 72.249845][ T4629] __dump_stack+0x1d/0x30 [ 72.249867][ T4629] dump_stack_lvl+0xe8/0x140 [ 72.249980][ T4629] dump_stack+0x15/0x1b [ 72.250000][ T4629] should_fail_ex+0x265/0x280 [ 72.250035][ T4629] should_fail+0xb/0x20 [ 72.250057][ T4629] should_fail_usercopy+0x1a/0x20 [ 72.250156][ T4629] _copy_from_iter+0xd2/0xe80 [ 72.250191][ T4629] ? __build_skb_around+0x1a0/0x200 [ 72.250215][ T4629] ? __alloc_skb+0x223/0x320 [ 72.250239][ T4629] pfkey_sendmsg+0x126/0x900 [ 72.250273][ T4629] ? avc_has_perm+0xf7/0x180 [ 72.250366][ T4629] ? selinux_socket_sendmsg+0x175/0x1b0 [ 72.250418][ T4629] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 72.250484][ T4629] __sock_sendmsg+0x142/0x180 [ 72.250518][ T4629] ____sys_sendmsg+0x31e/0x4e0 [ 72.250588][ T4629] ___sys_sendmsg+0x17b/0x1d0 [ 72.250634][ T4629] __x64_sys_sendmsg+0xd4/0x160 [ 72.250734][ T4629] x64_sys_call+0x191e/0x2ff0 [ 72.250762][ T4629] do_syscall_64+0xd2/0x200 [ 72.250829][ T4629] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 72.250861][ T4629] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 72.250903][ T4629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.250978][ T4629] RIP: 0033:0x7f4afb4debe9 [ 72.250997][ T4629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 72.251020][ T4629] RSP: 002b:00007f4af9f3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.251044][ T4629] RAX: ffffffffffffffda RBX: 00007f4afb715fa0 RCX: 00007f4afb4debe9 [ 72.251060][ T4629] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000005 [ 72.251075][ T4629] RBP: 00007f4af9f3f090 R08: 0000000000000000 R09: 0000000000000000 [ 72.251091][ T4629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.251111][ T4629] R13: 00007f4afb716038 R14: 00007f4afb715fa0 R15: 00007ffecc18a048 [ 72.251165][ T4629] [ 72.463662][ T4614] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.478985][ T4614] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.395: Invalid block bitmap block 0 in block_group 0 [ 72.493371][ T4614] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.395: Failed to acquire dquot type 0 [ 72.512291][ T4614] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 72.521359][ T4614] EXT4-fs error (device loop4): ext4_lookup:1787: inode #15: comm syz.4.395: iget: bad extra_isize 65535 (inode size 256) [ 72.617345][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.667578][ T4641] netlink: 24 bytes leftover after parsing attributes in process `syz.4.401'. [ 72.833005][ T4650] netlink: 'syz.4.404': attribute type 1 has an invalid length. [ 72.857798][ T4650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.872353][ T4654] netlink: 'syz.3.406': attribute type 1 has an invalid length. [ 72.889105][ T4650] bond0: (slave gretap1): making interface the new active one [ 72.897557][ T4650] bond0: (slave gretap1): Enslaving as an active interface with an up link [ 72.915272][ T4654] 8021q: adding VLAN 0 to HW filter on device bond1 [ 72.943506][ T4654] bond1: (slave gretap1): making interface the new active one [ 72.963239][ T4654] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 72.981903][ T4660] loop4: detected capacity change from 0 to 1024 [ 72.995370][ T4660] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.007063][ T4660] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 73.015599][ T4660] EXT4-fs (loop4): orphan cleanup on readonly fs [ 73.022368][ T4660] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 73.036909][ T4660] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 73.037075][ T4663] loop3: detected capacity change from 0 to 2364 [ 73.061434][ T4660] EXT4-fs (loop4): 1 truncate cleaned up [ 73.068308][ T4660] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.124899][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.176033][ T4672] loop9: detected capacity change from 0 to 7 [ 73.183031][ T4672] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.205116][ T4672] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.213028][ T4672] loop9: unable to read partition table [ 73.239297][ T4672] loop_reread_partitions: partition scan of loop9 (■швлx№Я╤°ащ┌мз╜dGд┤рЦГ▌бпаЭт╖√ [ 73.239297][ T4672] ) failed (rc=-5) [ 73.253965][ T3300] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.262029][ T3300] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.281986][ T3300] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.290477][ T3300] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.300429][ T3300] Buffer I/O error on dev loop9, logical block 0, async page read [ 73.316751][ T4678] netlink: 12 bytes leftover after parsing attributes in process `syz.2.414'. [ 73.346570][ T4678] lo speed is unknown, defaulting to 1000 [ 73.793028][ T4701] program syz.0.422 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.804327][ T4696] loop2: detected capacity change from 0 to 2364 [ 73.921477][ T4707] __nla_validate_parse: 4 callbacks suppressed [ 73.921495][ T4707] netlink: 196 bytes leftover after parsing attributes in process `syz.0.424'. [ 73.949904][ T4707] cgroup: Unknown subsys name 'uid' [ 74.039903][ T4716] netlink: 'syz.3.427': attribute type 3 has an invalid length. [ 74.058708][ T4716] netlink: 'syz.3.427': attribute type 3 has an invalid length. [ 74.137987][ T4720] loop2: detected capacity change from 0 to 512 [ 74.150659][ T4720] loop2: detected capacity change from 0 to 1024 [ 74.164328][ T4720] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.290609][ T4730] loop4: detected capacity change from 0 to 2364 [ 74.339951][ T4720] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.395207][ T4736] loop4: detected capacity change from 0 to 128 [ 74.404845][ T4720] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.451149][ T4720] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.429: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 74.477291][ T4720] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.429: couldn't read orphan inode 11 (err -117) [ 74.523151][ T4720] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.543388][ T4720] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.429: Invalid block bitmap block 0 in block_group 0 [ 74.577013][ T4720] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.429: Failed to acquire dquot type 0 [ 74.613804][ T4725] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 74.636109][ T4720] EXT4-fs error (device loop2): ext4_lookup:1787: inode #15: comm syz.2.429: iget: bad extra_isize 65535 (inode size 256) [ 74.717704][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.843573][ T4779] loop2: detected capacity change from 0 to 2364 [ 74.899145][ T4781] lo speed is unknown, defaulting to 1000 [ 74.989603][ T4790] loop3: detected capacity change from 0 to 512 [ 74.996785][ T4790] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.004916][ T4790] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.020640][ T4790] EXT4-fs (loop3): 1 truncate cleaned up [ 75.027545][ T4790] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.195679][ T4803] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.269384][ T4803] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.350025][ T4803] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.423660][ T4812] Illegal XDP return value 4294967274 on prog (id 382) dev N/A, expect packet loss! [ 75.457242][ T4803] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.497855][ T4814] tmpfs: Bad value for 'mpol' [ 75.523751][ T12] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.544514][ T12] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.552999][ T12] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.561987][ T12] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.690146][ T4797] ================================================================== [ 75.698395][ T4797] BUG: KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra [ 75.706362][ T4797] [ 75.708715][ T4797] write to 0xffff88811ccee750 of 8 bytes by task 4790 on cpu 0: [ 75.716402][ T4797] page_cache_sync_ra+0x434/0x6c0 [ 75.721463][ T4797] filemap_get_pages+0x2d0/0x1150 [ 75.726526][ T4797] filemap_splice_read+0x3a9/0x740 [ 75.731677][ T4797] ext4_file_splice_read+0x8f/0xb0 [ 75.736839][ T4797] splice_direct_to_actor+0x26c/0x680 [ 75.742347][ T4797] do_splice_direct+0xda/0x150 [ 75.747161][ T4797] do_sendfile+0x380/0x650 [ 75.751618][ T4797] __x64_sys_sendfile64+0x105/0x150 [ 75.756863][ T4797] x64_sys_call+0x2bb0/0x2ff0 [ 75.761615][ T4797] do_syscall_64+0xd2/0x200 [ 75.766162][ T4797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.772095][ T4797] [ 75.774446][ T4797] write to 0xffff88811ccee750 of 8 bytes by task 4797 on cpu 1: [ 75.782146][ T4797] page_cache_sync_ra+0x434/0x6c0 [ 75.787476][ T4797] filemap_get_pages+0x2d0/0x1150 [ 75.792568][ T4797] filemap_splice_read+0x3a9/0x740 [ 75.797723][ T4797] ext4_file_splice_read+0x8f/0xb0 [ 75.802879][ T4797] splice_direct_to_actor+0x26c/0x680 [ 75.808288][ T4797] do_splice_direct+0xda/0x150 [ 75.813096][ T4797] do_sendfile+0x380/0x650 [ 75.817563][ T4797] __x64_sys_sendfile64+0x105/0x150 [ 75.822813][ T4797] x64_sys_call+0x2bb0/0x2ff0 [ 75.827526][ T4797] do_syscall_64+0xd2/0x200 [ 75.832086][ T4797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.838045][ T4797] [ 75.840401][ T4797] value changed: 0x000000000000001c -> 0x000000000000001d [ 75.847524][ T4797] [ 75.849875][ T4797] Reported by Kernel Concurrency Sanitizer on: [ 75.856037][ T4797] CPU: 1 UID: 0 PID: 4797 Comm: syz.3.448 Not tainted syzkaller #0 PREEMPT(voluntary) [ 75.865698][ T4797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 75.875780][ T4797] ================================================================== [ 75.898364][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.