last executing test programs: 989.97976ms ago: executing program 3 (id=8296): unshare(0x20000400) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) 935.999095ms ago: executing program 3 (id=8298): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 556.059609ms ago: executing program 1 (id=8315): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000000c0)='sys_enter\x00', r0, 0x0, 0x40000000000000}, 0x18) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) 540.629631ms ago: executing program 4 (id=8316): syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file1\x00', 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB='uni_xlate=0,shortname=win95,shortname=winnt,iocharset=macromanian,shortname=lower,shortname=lower,utf8=0,utf8=0,nfs=nostale_ro,uid=', @ANYRESHEX=0x0, @ANYBLOB=',rodir,shortname=win95,shortname=winnt,iocharset=ascii,uid=', @ANYRESHEX=0x0, @ANYBLOB="c204ec5d4c8e2398215a7777ae6c509f190a9c9eea3500c553a78fc83652b8c4c6c912c2553475cdf39a4df7d5a72cb10b9077c313039800c86ed739dc74b52e6350ca08f987bf38fecf7cfc35508e8fef5b70a7026c3e7a69d3fe593862750672d97b011356d155df27e910facb4c"], 0x1, 0x2a9, &(0x7f0000000480)="$eJzs3c9KM1cYB+B3YkzSdpGsS6Gz6FrUbTdxoVDqqsVFu2mlKogJBQXBUhpdddsb6BUUCt2V3kM3vYNCt4UuhQpTJpkxxiRT82H0+/B5Nh7PnN+cP45kIfP65Xv9k4M0jq6+/TNarSRq3ejGdRKdqEXpMiZ0fwgA4E12nWXxTzaySC6JiNbylgUALNHU53+SVAd+eZp1AQDL8+lnn3+8tbu7/UmatmKn//35Xv75n38dXd86iuPoxWGsRztuIrJbo/ZOlmWDeprrxAf9wflenux/8Xtx/62/I4b5jWhHZ9g1mf9od3sjHbmTH+TreLuYv5vnN6Md/07MX/6BYntzKh8R9c7k+teiHX98FV9HLw6GixjP/91Gmh7/Vp5Ink8G53vN4bixbOUJfhwAAAAAAAAAAAAAAAAAAAAAALwQa0XtnGYM6/fkXUX9nZWb/JvVSEudyfo8o/xttcB79YEGWfxY1tdZT9M0KwaO8/V4tx7159k1AAAAAAAAAAAAAAAAAAAAvF7OLr452e/1Dk8fpVFWAyhf63/V+3Tv9Lwfcwfn0+w3x3PVimbFnWOlHJNEVC4j38QjHUt14/LirXlr/unninhrVqr1/5OuVp3P4zTKp+tkPxmdYXJvTDPGuygav969TyNOz7KHzNWYdylb6PFrzLzUXnjvjXeGjUHFmEiqFvbhX6OTK3qS+7toDE91Zny1aBTx2tTT28p7GvPiU78pUxLVOgAAAAAAAAAAAAAAAAAAYKnGL/3OuHhVGa1lzaUtCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACe1Pj//y/QGBThBwxuxOnZM28RAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAF+C/AAAA//+zK1UG") mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', 0x0, 0x804020, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) 494.302485ms ago: executing program 1 (id=8319): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x93b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8cff7cf908"], 0x10) 404.222943ms ago: executing program 4 (id=8322): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000500)=""/233) 390.959985ms ago: executing program 2 (id=8323): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x50, r1, 0x917, 0x1000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x50}}, 0x0) 366.036247ms ago: executing program 1 (id=8324): pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfbffffffffffffff}) 338.951519ms ago: executing program 2 (id=8325): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DIRECTION={0x5, 0x3, 0x1}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x18}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x13}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 336.738519ms ago: executing program 4 (id=8326): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0x800000000000000}, 0x18) truncate(&(0x7f00000001c0)='./file0\x00', 0x1) 336.622719ms ago: executing program 1 (id=8327): r0 = socket$phonet(0x23, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e00)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@phonet, 0x80, 0x0}, 0x0) 329.64427ms ago: executing program 0 (id=8328): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0xfffff000, 0x0, 0x27, 0x0, 0x0, 0x21, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 299.349132ms ago: executing program 2 (id=8329): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000200180000000000000000000850000007b00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='mm_migrate_pages_start\x00', r0, 0x0, 0x4}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 287.215594ms ago: executing program 3 (id=8330): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@rdma_map={0x30, 0x10c, 0x3, {{0x0}, 0x0, 0x9}}, @rdma_map={0x30, 0x114, 0x2, {{0x0}, 0x0}}], 0x60}, 0x0) 282.433814ms ago: executing program 1 (id=8331): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}]}]}, 0x30}}, 0x0) 272.277625ms ago: executing program 4 (id=8332): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000180)={0xa, 0x4622, 0x1000000080000, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@rthdrdstopts={{0x18}}], 0x18}, 0x84) 253.160987ms ago: executing program 2 (id=8333): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x18) 242.688658ms ago: executing program 0 (id=8334): r0 = syz_io_uring_setup(0x1b28, &(0x7f0000000080)={0x0, 0x0, 0x13580}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x1d, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1}) io_uring_enter(r0, 0x54, 0x0, 0x0, 0x0, 0x0) 210.966511ms ago: executing program 3 (id=8335): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x34, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88ad9925}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x4}}}]}, 0x34}}, 0x4) 210.778871ms ago: executing program 4 (id=8336): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000006a00000f0007000000", @ANYRES32=r1, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001"], 0x48}}, 0x0) 192.798582ms ago: executing program 1 (id=8337): ioperm(0x0, 0xfffc, 0x8005) rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040), 0x20, 0x1, 0x300) 192.644702ms ago: executing program 2 (id=8338): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000040000000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffee7, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f00000004c0)='sys_enter\x00', r0}, 0x10) memfd_secret(0x0) 176.864913ms ago: executing program 0 (id=8339): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDDELIO(r0, 0x4b34, 0x3bf) 157.143335ms ago: executing program 0 (id=8340): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) lsm_set_self_attr(0xd, 0x0, 0x20, 0x0) 156.969765ms ago: executing program 4 (id=8341): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 127.312688ms ago: executing program 3 (id=8342): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001040)={&(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@fadd={0x58, 0x110, 0x6, {{}, 0x0, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{0x0}, 0x0}}], 0x88}, 0x0) 71.862053ms ago: executing program 0 (id=8343): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x50, r1, 0x917, 0x1000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x50}}, 0x0) 71.790683ms ago: executing program 2 (id=8344): pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfbffffffffffffff}) 47.833715ms ago: executing program 3 (id=8345): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0x800000000000000}, 0x18) truncate(&(0x7f00000001c0)='./file0\x00', 0x1) 0s ago: executing program 0 (id=8346): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@rdma_map={0x30, 0x10c, 0x3, {{0x0}, 0x0, 0x9}}, @rdma_map={0x30, 0x114, 0x2, {{0x0}, 0x0}}], 0x60}, 0x0) kernel console output (not intermixed with test programs): 13.236629][ T29] audit: type=1326 audit(1731035178.031:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14226 comm="syz.4.5003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd10be8e719 code=0x7ffc0000 [ 113.294147][T14248] loop3: detected capacity change from 0 to 128 [ 113.362441][ T29] audit: type=1326 audit(1731035178.281:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14261 comm="syz.0.5020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 113.372285][T14263] loop4: detected capacity change from 0 to 2048 [ 113.403492][ T29] audit: type=1326 audit(1731035178.321:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14261 comm="syz.0.5020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 113.426904][ T29] audit: type=1326 audit(1731035178.321:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14261 comm="syz.0.5020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 113.526631][T14286] loop0: detected capacity change from 0 to 128 [ 113.701880][T14321] loop2: detected capacity change from 0 to 128 [ 113.828376][T14346] netlink: 'syz.0.5062': attribute type 3 has an invalid length. [ 113.922044][T14366] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 113.922044][T14366] The task syz.2.5061 (14366) triggered the difference, watch for misbehavior. [ 114.036937][T14390] netlink: 'syz.1.5083': attribute type 3 has an invalid length. [ 114.205699][T14427] netlink: 'syz.4.5098': attribute type 3 has an invalid length. [ 114.260028][T14435] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 114.260283][T14437] netlink: 'syz.3.5114': attribute type 3 has an invalid length. [ 114.440857][T14466] tipc: Bearer : already 2 bearers with priority 10 [ 114.448257][T14466] tipc: Bearer : trying with adjusted priority [ 114.455141][T14466] tipc: Enabling not permitted [ 114.460688][T14466] tipc: Enabling of bearer rejected, failed to enable media [ 114.500469][T14476] netlink: 'syz.3.5121': attribute type 2 has an invalid length. [ 114.554607][T14487] tipc: Enabling not permitted [ 114.560246][T14487] tipc: Enabling of bearer rejected, failed to enable media [ 114.567267][T14488] loop4: detected capacity change from 0 to 512 [ 114.610015][T14488] ext4 filesystem being mounted at /1070/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.647606][T14503] loop1: detected capacity change from 0 to 1024 [ 114.677336][T14503] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 114.729898][T14517] tipc: Bearer : already 2 bearers with priority 10 [ 114.737345][T14517] tipc: Bearer : trying with adjusted priority [ 114.744267][T14517] tipc: Enabling not permitted [ 114.744719][T14524] netlink: 'syz.4.5139': attribute type 2 has an invalid length. [ 114.749899][T14517] tipc: Enabling of bearer rejected, failed to enable media [ 114.836744][T14534] netlink: 'syz.0.5156': attribute type 2 has an invalid length. [ 114.868326][T14543] loop1: detected capacity change from 0 to 512 [ 114.898227][T14543] ext4 filesystem being mounted at /1022/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.957117][T14561] tipc: Enabling not permitted [ 114.962747][T14561] tipc: Enabling of bearer rejected, failed to enable media [ 114.991036][T14563] loop3: detected capacity change from 0 to 1024 [ 114.999364][T14563] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 115.058708][T14575] netlink: 'syz.2.5165': attribute type 2 has an invalid length. [ 115.065489][T14578] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 115.115834][T14585] loop3: detected capacity change from 0 to 512 [ 115.138006][T14585] ext4 filesystem being mounted at /1011/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.163347][T14596] program syz.1.5174 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 115.212971][T14602] loop1: detected capacity change from 0 to 512 [ 115.247379][T14602] EXT4-fs (loop1): orphan cleanup on readonly fs [ 115.254311][T14602] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5178: bg 0: block 248: padding at end of block bitmap is not set [ 115.268992][T14602] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.5178: Failed to acquire dquot type 1 [ 115.281118][T14602] EXT4-fs (loop1): 1 truncate cleaned up [ 115.735334][T14628] program syz.3.5188 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 115.761579][T14630] loop0: detected capacity change from 0 to 512 [ 115.788503][T14630] ext4 filesystem being mounted at /1066/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.822618][T14642] loop3: detected capacity change from 0 to 512 [ 115.843243][T14642] EXT4-fs (loop3): orphan cleanup on readonly fs [ 115.852700][T14642] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5194: bg 0: block 248: padding at end of block bitmap is not set [ 115.870988][T14642] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.5194: Failed to acquire dquot type 1 [ 115.886308][T14642] EXT4-fs (loop3): 1 truncate cleaned up [ 115.915069][T14659] loop0: detected capacity change from 0 to 1024 [ 115.922015][T14659] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 116.100034][T14689] loop0: detected capacity change from 0 to 512 [ 116.104279][T14693] loop4: detected capacity change from 0 to 1024 [ 116.113530][T14689] EXT4-fs (loop0): orphan cleanup on readonly fs [ 116.121267][T14693] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 116.122076][T14689] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5214: bg 0: block 248: padding at end of block bitmap is not set [ 116.146988][T14689] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.5214: Failed to acquire dquot type 1 [ 116.164994][T14689] EXT4-fs (loop0): 1 truncate cleaned up [ 117.063260][T14757] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 117.222942][T14797] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 118.046574][T14831] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 118.143893][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 118.143906][ T29] audit: type=1326 audit(1731035183.061:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14847 comm="syz.0.5292" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb16d64e719 code=0x0 [ 118.208014][T14861] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 118.250491][T14865] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 118.912191][T14888] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 119.107832][T14921] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 119.288709][T14957] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 119.323525][T14961] loop0: detected capacity change from 0 to 512 [ 119.339255][ T29] audit: type=1400 audit(1731035184.261:951): avc: denied { ioctl } for pid=14958 comm="syz.2.5354" path="/dev/mISDNtimer" dev="devtmpfs" ino=248 ioctlcmd=0x4940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 119.377790][T14961] ext4 filesystem being mounted at /1101/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 119.828724][T14984] loop2: detected capacity change from 0 to 512 [ 119.858122][T14984] ext4 filesystem being mounted at /1019/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.002681][ T29] audit: type=1400 audit(1731035184.921:952): avc: denied { module_load } for pid=15011 comm="syz.4.5367" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=42060 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=system permissive=1 [ 120.050610][T15022] loop1: detected capacity change from 0 to 512 [ 120.051954][ T29] audit: type=1400 audit(1731035184.971:953): avc: denied { nlmsg_read } for pid=15020 comm="syz.0.5373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 120.131734][T15022] ext4 filesystem being mounted at /1063/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.131781][T15039] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5389'. [ 120.240159][ T29] audit: type=1326 audit(1731035185.161:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.3.5380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 120.264410][ T29] audit: type=1326 audit(1731035185.161:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.3.5380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 120.288153][ T29] audit: type=1326 audit(1731035185.191:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.3.5380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 120.313674][T15061] loop4: detected capacity change from 0 to 512 [ 120.315786][ T29] audit: type=1326 audit(1731035185.231:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.3.5380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 120.343349][ T29] audit: type=1326 audit(1731035185.231:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.3.5380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 120.366934][ T29] audit: type=1326 audit(1731035185.261:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15046 comm="syz.3.5380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 120.414170][T15061] ext4 filesystem being mounted at /1129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.478609][T15083] loop1: detected capacity change from 0 to 1024 [ 120.500102][T15083] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 120.512765][T15083] JBD2: no valid journal superblock found [ 120.518603][T15083] EXT4-fs (loop1): Could not load journal inode [ 120.654043][T15114] loop3: detected capacity change from 0 to 1024 [ 120.671346][T15114] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 120.701830][T15114] JBD2: no valid journal superblock found [ 120.707629][T15114] EXT4-fs (loop3): Could not load journal inode [ 120.892135][T15158] loop2: detected capacity change from 0 to 1024 [ 120.899207][T15158] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 120.909541][T15158] JBD2: no valid journal superblock found [ 120.915319][T15158] EXT4-fs (loop2): Could not load journal inode [ 121.236338][T15192] loop0: detected capacity change from 0 to 1024 [ 121.246573][T15192] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 121.257619][T15192] JBD2: no valid journal superblock found [ 121.263366][T15192] EXT4-fs (loop0): Could not load journal inode [ 121.341006][T15204] xt_hashlimit: max too large, truncated to 1048576 [ 121.604043][T15214] netlink: 'syz.3.5465': attribute type 1 has an invalid length. [ 121.722169][T15234] xt_hashlimit: max too large, truncated to 1048576 [ 121.863978][T15262] xt_hashlimit: max too large, truncated to 1048576 [ 122.076584][T15296] xt_hashlimit: max too large, truncated to 1048576 [ 122.213130][T15316] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 122.271375][T15326] team0: entered promiscuous mode [ 122.276532][T15326] team_slave_0: entered promiscuous mode [ 122.282259][T15326] team_slave_1: entered promiscuous mode [ 122.289641][T15325] team0: left promiscuous mode [ 122.294479][T15325] team_slave_0: left promiscuous mode [ 122.300033][T15325] team_slave_1: left promiscuous mode [ 122.405233][T15351] netlink: 160 bytes leftover after parsing attributes in process `syz.4.5534'. [ 122.414355][T15351] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5534'. [ 122.426563][T15348] loop2: detected capacity change from 0 to 128 [ 122.564066][T15381] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 122.717078][T15405] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 122.719778][T15408] loop4: detected capacity change from 0 to 128 [ 122.823897][T15424] team0: entered promiscuous mode [ 122.829008][T15424] team_slave_0: entered promiscuous mode [ 122.834870][T15424] team_slave_1: entered promiscuous mode [ 122.845136][T15423] team0: left promiscuous mode [ 122.849998][T15423] team_slave_0: left promiscuous mode [ 122.855547][T15423] team_slave_1: left promiscuous mode [ 122.935268][T15442] netlink: 160 bytes leftover after parsing attributes in process `syz.1.5561'. [ 122.944369][T15442] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5561'. [ 123.053540][T15460] netlink: 160 bytes leftover after parsing attributes in process `syz.2.5577'. [ 123.062688][T15460] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5577'. [ 123.093302][T15463] loop3: detected capacity change from 0 to 128 [ 123.141646][T15476] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 123.199074][T15488] team0: entered promiscuous mode [ 123.204167][T15488] team_slave_0: entered promiscuous mode [ 123.209952][T15488] team_slave_1: entered promiscuous mode [ 123.227251][T15487] team0: left promiscuous mode [ 123.232062][T15487] team_slave_0: left promiscuous mode [ 123.237581][T15487] team_slave_1: left promiscuous mode [ 123.350366][T15506] netlink: 160 bytes leftover after parsing attributes in process `syz.3.5582'. [ 123.359499][T15506] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5582'. [ 123.436357][T15513] loop1: detected capacity change from 0 to 128 [ 123.469139][T15521] team0: entered promiscuous mode [ 123.474211][T15521] team_slave_0: entered promiscuous mode [ 123.479990][T15521] team_slave_1: entered promiscuous mode [ 123.508290][T15518] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 123.542731][T15515] team0: left promiscuous mode [ 123.547830][T15515] team_slave_0: left promiscuous mode [ 123.553420][T15515] team_slave_1: left promiscuous mode [ 123.633850][T15541] netlink: 160 bytes leftover after parsing attributes in process `syz.0.5597'. [ 123.653251][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 123.653266][ T29] audit: type=1400 audit(1731035188.571:1009): avc: denied { setopt } for pid=15534 comm="syz.4.5594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 123.700358][ T29] audit: type=1326 audit(1731035188.621:1010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.724303][ T29] audit: type=1326 audit(1731035188.621:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.761467][ T29] audit: type=1326 audit(1731035188.621:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.785131][ T29] audit: type=1326 audit(1731035188.681:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.811032][ T29] audit: type=1326 audit(1731035188.691:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.834691][ T29] audit: type=1326 audit(1731035188.691:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.858229][ T29] audit: type=1326 audit(1731035188.711:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15550 comm="syz.0.5602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 123.946360][T15567] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 124.320017][ T29] audit: type=1326 audit(1731035189.241:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15580 comm="syz.1.5620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x7ffc0000 [ 124.343643][ T29] audit: type=1326 audit(1731035189.241:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15580 comm="syz.1.5620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x7ffc0000 [ 124.395936][T15592] loop2: detected capacity change from 0 to 1024 [ 124.413203][T15592] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 124.608365][T15636] loop4: detected capacity change from 0 to 1024 [ 124.615536][T15636] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 124.831068][T15672] loop3: detected capacity change from 0 to 1024 [ 124.850378][T15672] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 125.665162][T15709] loop0: detected capacity change from 0 to 1024 [ 125.679127][T15709] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 125.780105][T15739] loop4: detected capacity change from 0 to 1024 [ 125.796821][T15739] EXT4-fs: Ignoring removed oldalloc option [ 125.803687][T15739] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 125.851228][ T3322] EXT4-fs unmount: 47 callbacks suppressed [ 125.851245][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.436382][T15773] loop1: detected capacity change from 0 to 1024 [ 126.443059][T15773] EXT4-fs: Ignoring removed oldalloc option [ 126.451278][T15773] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 126.465944][T15773] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.487756][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.910977][T15810] loop0: detected capacity change from 0 to 1024 [ 126.926167][T15810] EXT4-fs: Ignoring removed oldalloc option [ 126.935577][T15810] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 126.955941][T15810] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.976981][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.021645][T15823] loop2: detected capacity change from 0 to 1024 [ 127.040323][T15823] EXT4-fs: Ignoring removed oldalloc option [ 127.051985][T15823] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 127.070258][T15830] __nla_validate_parse: 5 callbacks suppressed [ 127.070271][T15830] netlink: 276 bytes leftover after parsing attributes in process `syz.1.5731'. [ 127.111862][T15823] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.140580][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.378864][T15870] netlink: 276 bytes leftover after parsing attributes in process `syz.0.5747'. [ 127.611544][T15904] netlink: 276 bytes leftover after parsing attributes in process `syz.4.5763'. [ 128.376655][T15938] netlink: 276 bytes leftover after parsing attributes in process `syz.2.5778'. [ 129.096472][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 129.096488][ T29] audit: type=1326 audit(1731035194.021:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15949 comm="syz.1.5793" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x0 [ 129.163949][ T29] audit: type=1400 audit(1731035194.081:1045): avc: denied { shutdown } for pid=15960 comm="syz.4.5785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 129.329553][ T29] audit: type=1400 audit(1731035194.251:1046): avc: denied { audit_write } for pid=15991 comm="syz.3.5802" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 129.653505][T16036] program syz.0.5824 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 130.198573][T16085] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5845'. [ 130.244177][T16091] loop2: detected capacity change from 0 to 1024 [ 130.317576][T16091] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.332390][T16097] loop3: detected capacity change from 0 to 4096 [ 130.354757][T16097] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.367982][T16097] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.386676][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.391637][T16097] loop3: detected capacity change from 0 to 512 [ 130.418357][T16097] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5849: invalid indirect mapped block 256 (level 2) [ 130.444818][T16097] EXT4-fs (loop3): 2 truncates cleaned up [ 130.445213][T16104] usb usb4: usbfs: process 16104 (syz.0.5854) did not claim interface 0 before use [ 130.464220][T16097] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.507092][T16097] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.541614][ T29] audit: type=1400 audit(1731035195.461:1047): avc: denied { create } for pid=16109 comm="syz.2.5856" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_dnrt_socket permissive=1 [ 130.634779][T16119] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5859'. [ 130.731554][T16131] loop1: detected capacity change from 0 to 1024 [ 130.773301][T16131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.814190][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.865276][T16138] usb usb4: usbfs: process 16138 (syz.2.5866) did not claim interface 0 before use [ 130.965561][T16145] loop0: detected capacity change from 0 to 1024 [ 130.989123][T16145] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.011836][T16147] loop2: detected capacity change from 0 to 4096 [ 131.056190][T16147] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.081214][T16147] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.123145][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.188259][T16147] loop2: detected capacity change from 0 to 512 [ 131.213130][T16147] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5870: invalid indirect mapped block 256 (level 2) [ 131.228466][T16147] EXT4-fs (loop2): 2 truncates cleaned up [ 131.234601][T16147] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.248154][T16147] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.333145][T16163] loop3: detected capacity change from 0 to 1024 [ 131.373801][T16167] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5874'. [ 131.477416][T16163] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.496714][T16174] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5891'. [ 131.568137][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.599375][T16180] loop0: detected capacity change from 0 to 1024 [ 131.615291][T16178] usb usb4: usbfs: process 16178 (syz.1.5881) did not claim interface 0 before use [ 131.628047][T16180] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.710052][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.739885][T16190] loop3: detected capacity change from 0 to 512 [ 131.772871][T16190] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 131.797165][T16190] EXT4-fs (loop3): 1 truncate cleaned up [ 131.813244][T16190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.845740][T16190] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.852259][T16190] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 131.872641][T16193] loop0: detected capacity change from 0 to 4096 [ 131.890979][T16193] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.910688][T16193] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.925016][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.978524][T16204] loop1: detected capacity change from 0 to 512 [ 131.996216][T16204] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 132.009119][T16193] loop0: detected capacity change from 0 to 512 [ 132.044705][T16193] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5889: invalid indirect mapped block 256 (level 2) [ 132.044791][T16204] EXT4-fs (loop1): 1 truncate cleaned up [ 132.045202][T16204] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.075501][T16193] EXT4-fs (loop0): 2 truncates cleaned up [ 132.084360][T16193] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.106548][T16193] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.189740][T16204] EXT4-fs: Ignoring removed mblk_io_submit option [ 132.214932][T16204] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 132.245420][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.268833][T16217] loop0: detected capacity change from 0 to 512 [ 132.280500][T16221] loop1: detected capacity change from 0 to 1024 [ 132.312158][T16217] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 132.324049][T16223] loop3: detected capacity change from 0 to 1024 [ 132.336470][T16221] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.361360][T16217] EXT4-fs (loop0): 1 truncate cleaned up [ 132.374917][T16217] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.411660][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.434679][T16217] EXT4-fs: Ignoring removed mblk_io_submit option [ 132.441883][T16217] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 132.460059][T16223] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.496362][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.570980][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.624557][T16231] loop2: detected capacity change from 0 to 1024 [ 132.651695][T16231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.740654][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.766860][T16248] loop4: detected capacity change from 0 to 4096 [ 132.801023][T16256] loop2: detected capacity change from 0 to 512 [ 132.812986][T16248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.858098][T16256] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 132.901808][T16248] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.935108][T16256] EXT4-fs (loop2): 1 truncate cleaned up [ 132.974947][T16256] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.013048][T16248] loop4: detected capacity change from 0 to 512 [ 133.051295][T16256] EXT4-fs: Ignoring removed mblk_io_submit option [ 133.057870][T16256] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 133.205143][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.236264][T16248] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5908: invalid indirect mapped block 256 (level 2) [ 133.250789][T16248] EXT4-fs (loop4): 2 truncates cleaned up [ 133.257785][T16248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.271418][T16248] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.963414][T16343] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5954'. [ 134.021369][T16347] loop4: detected capacity change from 0 to 512 [ 134.104282][T16347] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 134.254568][T16347] EXT4-fs (loop4): 1 truncate cleaned up [ 134.284941][T16347] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.344617][T16347] EXT4-fs error (device loop4): ext4_read_inline_dir:1566: inode #12: block 7: comm syz.4.5956: path /1229/file2/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=33488896, rec_len=0, size=80 fake=0 [ 134.452191][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.644516][T16381] netlink: 64 bytes leftover after parsing attributes in process `syz.4.5968'. [ 134.673665][T16384] loop3: detected capacity change from 0 to 512 [ 134.692485][T16384] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 134.712988][T16384] EXT4-fs (loop3): 1 truncate cleaned up [ 134.719256][T16384] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.747099][T16384] EXT4-fs error (device loop3): ext4_read_inline_dir:1566: inode #12: block 7: comm syz.3.5973: path /1174/file2/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=33488896, rec_len=0, size=80 fake=0 [ 134.797794][ T29] audit: type=1400 audit(1731035199.721:1048): avc: denied { map } for pid=16388 comm="syz.1.5976" path="socket:[44955]" dev="sockfs" ino=44955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 134.822759][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.899737][T16398] loop1: detected capacity change from 0 to 512 [ 134.909445][T16398] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 134.930862][T16398] EXT4-fs (loop1): 1 truncate cleaned up [ 134.940126][T16398] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.995136][T16398] EXT4-fs error (device loop1): ext4_read_inline_dir:1566: inode #12: block 7: comm syz.1.5991: path /1192/file2/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=33488896, rec_len=0, size=80 fake=0 [ 135.056698][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.166927][T16413] netlink: 64 bytes leftover after parsing attributes in process `syz.1.5988'. [ 135.242767][T16422] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6003'. [ 135.390140][T16436] loop2: detected capacity change from 0 to 512 [ 135.432509][T16436] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 135.527075][ T29] audit: type=1400 audit(1731035200.451:1049): avc: denied { read } for pid=16445 comm="syz.4.6004" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 135.550039][ T29] audit: type=1400 audit(1731035200.451:1050): avc: denied { open } for pid=16445 comm="syz.4.6004" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 135.607803][T16436] EXT4-fs (loop2): 1 truncate cleaned up [ 135.612069][T16449] loop4: detected capacity change from 0 to 512 [ 135.613744][T16436] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.659573][T16449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.684541][T16449] ext4 filesystem being mounted at /1243/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.703962][T16436] EXT4-fs error (device loop2): ext4_read_inline_dir:1566: inode #12: block 7: comm syz.2.5997: path /1157/file2/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=33488896, rec_len=0, size=80 fake=0 [ 135.727470][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.747711][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.948367][T16467] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6010'. [ 136.098813][T16494] loop0: detected capacity change from 0 to 512 [ 136.120704][ T29] audit: type=1400 audit(1731035201.041:1051): avc: denied { write } for pid=16481 comm="syz.2.6017" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 136.144959][ T29] audit: type=1400 audit(1731035201.041:1052): avc: denied { open } for pid=16481 comm="syz.2.6017" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 136.172657][T16494] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.196869][T16494] ext4 filesystem being mounted at /1227/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.246644][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.546765][T16558] loop2: detected capacity change from 0 to 512 [ 136.586345][T16558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.620272][T16558] ext4 filesystem being mounted at /1165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.655367][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.894018][T16611] loop1: detected capacity change from 0 to 512 [ 136.915937][T16611] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.928516][T16611] ext4 filesystem being mounted at /1205/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.955800][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.047943][T16631] 9pnet: Could not find request transport: r [ 137.184443][ C1] hrtimer: interrupt took 30974 ns [ 137.316697][T16677] 9pnet: Could not find request transport: r [ 137.552830][T16722] 9pnet: Could not find request transport: r [ 137.931156][T16796] 9pnet: Could not find request transport: r [ 138.328341][T16868] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.335673][T16868] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.357572][T16868] bridge_slave_1: left allmulticast mode [ 138.359930][T16867] loop2: detected capacity change from 0 to 2048 [ 138.363313][T16868] bridge_slave_1: left promiscuous mode [ 138.375364][T16868] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.388343][T16867] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 138.388446][T16868] bridge_slave_0: left allmulticast mode [ 138.406299][T16868] bridge_slave_0: left promiscuous mode [ 138.412155][T16868] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.459790][T16879] msdos: Unknown parameter '0xffffffffffffffff01777777777777777777777' [ 138.532946][T16890] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61 sclass=netlink_xfrm_socket pid=16890 comm=syz.0.6163 [ 138.560550][T16890] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6163'. [ 138.741104][T16929] loop0: detected capacity change from 0 to 2048 [ 138.756436][T16931] msdos: Unknown parameter '0xffffffffffffffff01777777777777777777777' [ 138.864288][T16945] loop1: detected capacity change from 0 to 2048 [ 138.949886][T16965] msdos: Unknown parameter '0xffffffffffffffff01777777777777777777777' [ 139.079224][T16981] loop3: detected capacity change from 0 to 2048 [ 139.262397][T17014] msdos: Unknown parameter '0xffffffffffffffff01777777777777777777777' [ 139.359256][T17033] loop1: detected capacity change from 0 to 128 [ 139.368375][T17026] loop4: detected capacity change from 0 to 2048 [ 139.536491][T17064] loop0: detected capacity change from 0 to 128 [ 139.709700][T17093] loop2: detected capacity change from 0 to 128 [ 139.930848][T17127] loop3: detected capacity change from 0 to 128 [ 140.236728][T17172] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6300'. [ 140.308719][ T29] audit: type=1326 audit(1731035205.231:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.332081][ T29] audit: type=1326 audit(1731035205.231:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.355450][ T29] audit: type=1326 audit(1731035205.231:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.378879][ T29] audit: type=1326 audit(1731035205.231:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.402151][ T29] audit: type=1326 audit(1731035205.231:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.425593][ T29] audit: type=1326 audit(1731035205.231:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.448820][ T29] audit: type=1326 audit(1731035205.231:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.472082][ T29] audit: type=1326 audit(1731035205.231:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.495445][ T29] audit: type=1326 audit(1731035205.231:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.518915][ T29] audit: type=1326 audit(1731035205.231:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17182 comm="syz.1.6307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x50000 [ 140.650126][T17200] netlink: 'syz.4.6315': attribute type 33 has an invalid length. [ 140.658073][T17200] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6315'. [ 140.694632][T17204] usb usb6: usbfs: process 17204 (syz.3.6317) did not claim interface 0 before use [ 140.789997][T17210] usb usb6: usbfs: process 17210 (syz.0.6330) did not claim interface 0 before use [ 140.826652][T17214] loop3: detected capacity change from 0 to 2048 [ 140.833234][T17214] journal_path: Non-blockdev passed as '' [ 140.839010][T17214] EXT4-fs: error: could not find journal device path [ 141.014014][T17236] netlink: 'syz.0.6331': attribute type 33 has an invalid length. [ 141.021896][T17236] netlink: 152 bytes leftover after parsing attributes in process `syz.0.6331'. [ 141.081589][T17241] usb usb6: usbfs: process 17241 (syz.4.6334) did not claim interface 0 before use [ 143.324223][T17277] usb usb6: usbfs: process 17277 (syz.2.6349) did not claim interface 0 before use [ 143.333758][T17278] netlink: 'syz.3.6350': attribute type 33 has an invalid length. [ 143.341614][T17278] netlink: 152 bytes leftover after parsing attributes in process `syz.3.6350'. [ 143.437568][T17290] syz.2.6357 (17290): /proc/17288/oom_adj is deprecated, please use /proc/17288/oom_score_adj instead. [ 143.484961][T17302] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6366'. [ 143.680524][T17324] netlink: 'syz.1.6377': attribute type 33 has an invalid length. [ 143.688449][T17324] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6377'. [ 143.913196][T17350] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6386'. [ 144.088687][T17368] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6408'. [ 144.364213][T17396] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6411'. [ 144.549221][T17414] loop3: detected capacity change from 0 to 512 [ 144.594123][T17414] EXT4-fs (loop3): orphan cleanup on readonly fs [ 144.656997][T17414] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6418: bg 0: block 248: padding at end of block bitmap is not set [ 144.738453][T17414] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.6418: Failed to acquire dquot type 1 [ 144.759251][T17414] EXT4-fs (loop3): 1 truncate cleaned up [ 144.776910][T17414] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 144.805007][T17414] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 144.847622][T17436] syz.4.6429[17436] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 144.847684][T17436] syz.4.6429[17436] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 144.880210][T17436] syz.4.6429[17436] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 145.058482][T17458] loop1: detected capacity change from 0 to 512 [ 145.128945][T17458] EXT4-fs (loop1): orphan cleanup on readonly fs [ 145.186007][T17458] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6441: bg 0: block 248: padding at end of block bitmap is not set [ 145.260591][T17458] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.6441: Failed to acquire dquot type 1 [ 145.276138][T17458] EXT4-fs (loop1): 1 truncate cleaned up [ 145.297426][T17458] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 145.317566][ T29] kauditd_printk_skb: 25509 callbacks suppressed [ 145.317578][ T29] audit: type=1326 audit(1731035210.241:26568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.364520][T17458] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 145.391122][ T29] audit: type=1326 audit(1731035210.281:26569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.414485][ T29] audit: type=1326 audit(1731035210.281:26570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.437851][ T29] audit: type=1326 audit(1731035210.281:26571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.461601][ T29] audit: type=1326 audit(1731035210.281:26572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.484979][ T29] audit: type=1326 audit(1731035210.281:26573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.508601][ T29] audit: type=1326 audit(1731035210.281:26574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.524816][T17477] loop2: detected capacity change from 0 to 512 [ 145.531990][ T29] audit: type=1326 audit(1731035210.281:26575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.561711][ T29] audit: type=1326 audit(1731035210.281:26576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.585360][ T29] audit: type=1326 audit(1731035210.281:26577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17293 comm="syz.0.6363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x50000 [ 145.590361][T17477] EXT4-fs (loop2): orphan cleanup on readonly fs [ 145.686322][T17477] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6459: bg 0: block 248: padding at end of block bitmap is not set [ 145.750630][T17477] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.6459: Failed to acquire dquot type 1 [ 145.785780][T17477] EXT4-fs (loop2): 1 truncate cleaned up [ 145.858511][T17477] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 145.946056][T17477] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 146.255652][T17537] nfs4: Bad value for 'source' [ 146.263732][T17538] loop4: detected capacity change from 0 to 512 [ 146.292857][T17538] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.304636][T17538] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6478: bg 0: block 248: padding at end of block bitmap is not set [ 146.329845][T17538] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.6478: Failed to acquire dquot type 1 [ 146.395781][T17538] EXT4-fs (loop4): 1 truncate cleaned up [ 146.457116][T17538] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 146.497052][T17538] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 146.626150][T17563] nfs4: Bad value for 'source' [ 146.790781][T17577] nfs4: Bad value for 'source' [ 149.726488][T17583] nfs4: Bad value for 'source' [ 149.836513][T17596] loop0: detected capacity change from 0 to 512 [ 149.858978][T17601] netlink: 268 bytes leftover after parsing attributes in process `syz.4.6502'. [ 149.868159][T17601] unsupported nla_type 65024 [ 149.885841][T17596] EXT4-fs (loop0): orphan cleanup on readonly fs [ 149.909563][T17596] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6499: bg 0: block 248: padding at end of block bitmap is not set [ 149.970195][T17596] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.6499: Failed to acquire dquot type 1 [ 150.010086][T17596] EXT4-fs (loop0): 1 truncate cleaned up [ 150.031451][T17596] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 150.066371][T17596] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 150.250500][T17626] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6530'. [ 150.328098][ T29] kauditd_printk_skb: 30015 callbacks suppressed [ 150.328112][ T29] audit: type=1326 audit(1731035215.251:56587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.367083][ T29] audit: type=1326 audit(1731035215.291:56588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.390476][ T29] audit: type=1326 audit(1731035215.291:56589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.413789][ T29] audit: type=1326 audit(1731035215.291:56590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.437103][ T29] audit: type=1326 audit(1731035215.291:56591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.460647][ T29] audit: type=1326 audit(1731035215.291:56592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.483982][ T29] audit: type=1326 audit(1731035215.291:56593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.507397][ T29] audit: type=1326 audit(1731035215.291:56594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.530701][ T29] audit: type=1326 audit(1731035215.291:56595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 150.554064][ T29] audit: type=1326 audit(1731035215.291:56596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17580 comm="syz.3.6509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x50000 [ 152.731272][T17637] netlink: 268 bytes leftover after parsing attributes in process `syz.1.6523'. [ 152.783486][T17643] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6528'. [ 152.816909][T17648] IPv6: NLM_F_CREATE should be specified when creating new route [ 152.859006][T17653] netlink: 268 bytes leftover after parsing attributes in process `syz.2.6543'. [ 152.923438][T17664] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6537'. [ 152.927633][T17661] IPv6: NLM_F_CREATE should be specified when creating new route [ 153.031312][T17680] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6545'. [ 153.125881][T17688] loop1: detected capacity change from 0 to 512 [ 153.137771][T17690] netlink: 268 bytes leftover after parsing attributes in process `syz.3.6552'. [ 153.150818][T17688] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.164821][T17688] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 153.184165][T17688] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 153.199403][T17688] System zones: 1-12 [ 153.203944][T17688] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.6554: corrupted in-inode xattr: e_value size too large [ 153.223409][T17688] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.6554: couldn't read orphan inode 15 (err -117) [ 153.270346][T17702] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6556'. [ 153.315790][T17705] IPv6: NLM_F_CREATE should be specified when creating new route [ 153.368141][T17714] netlink: 36 bytes leftover after parsing attributes in process `syz.3.6565'. [ 153.560082][T17741] loop4: detected capacity change from 0 to 512 [ 153.577143][T17741] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.577210][T17740] IPv6: NLM_F_CREATE should be specified when creating new route [ 153.609580][T17741] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 153.632145][T17741] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 153.674511][T17741] System zones: 1-12 [ 153.688830][T17741] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.6574: corrupted in-inode xattr: e_value size too large [ 153.776965][T17741] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.6574: couldn't read orphan inode 15 (err -117) [ 154.046931][T17794] Cannot find set identified by id 0 to match [ 154.112952][T17800] loop3: detected capacity change from 0 to 512 [ 154.134815][T17800] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.151193][T17800] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 154.193541][T17800] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 154.204545][T17800] System zones: 1-12 [ 154.213208][T17800] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.6607: corrupted in-inode xattr: e_value size too large [ 154.255008][T17800] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.6607: couldn't read orphan inode 15 (err -117) [ 154.299631][T17815] loop0: detected capacity change from 0 to 512 [ 154.325588][T17815] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.370492][T17815] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 154.399684][T17815] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 154.429948][T17815] System zones: 1-12 [ 154.439464][T17815] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.6626: corrupted in-inode xattr: e_value size too large [ 154.455324][T17815] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.6626: couldn't read orphan inode 15 (err -117) [ 154.621287][T17836] Cannot find set identified by id 0 to match [ 154.967314][T17885] __nla_validate_parse: 4 callbacks suppressed [ 154.967327][T17885] netlink: 104 bytes leftover after parsing attributes in process `syz.4.6645'. [ 154.989764][T17884] Cannot find set identified by id 0 to match [ 155.114241][T17906] netlink: 'syz.4.6655': attribute type 10 has an invalid length. [ 155.140822][T17906] veth0_macvtap: left promiscuous mode [ 155.158860][T17906] veth0_macvtap: entered promiscuous mode [ 155.175912][T17906] team0: Device macvtap0 failed to register rx_handler [ 155.190975][T17906] veth0_macvtap: left promiscuous mode [ 155.261692][T17917] netlink: 104 bytes leftover after parsing attributes in process `syz.0.6660'. [ 155.404524][T17936] netlink: 'syz.2.6673': attribute type 10 has an invalid length. [ 155.415321][T17936] veth0_macvtap: left promiscuous mode [ 155.422984][T17936] veth0_macvtap: entered promiscuous mode [ 155.435656][T17936] team0: Device macvtap0 failed to register rx_handler [ 155.443700][T17936] veth0_macvtap: left promiscuous mode [ 155.496028][T17945] netlink: 104 bytes leftover after parsing attributes in process `syz.2.6677'. [ 155.549207][T17952] pim6reg: entered allmulticast mode [ 155.558445][T17952] pim6reg: left allmulticast mode [ 155.692017][T17970] Cannot find set identified by id 0 to match [ 155.708014][T17973] netlink: 'syz.1.6691': attribute type 10 has an invalid length. [ 155.716015][T17973] veth0_macvtap: left promiscuous mode [ 155.723693][T17973] veth0_macvtap: entered promiscuous mode [ 155.724789][T17973] team0: Device macvtap0 failed to register rx_handler [ 155.737064][T17973] veth0_macvtap: left promiscuous mode [ 156.213484][T17987] netlink: 'syz.0.6705': attribute type 10 has an invalid length. [ 156.236447][T17992] netlink: 104 bytes leftover after parsing attributes in process `syz.3.6694'. [ 156.254667][T17987] veth0_macvtap: left promiscuous mode [ 156.268042][T17987] veth0_macvtap: entered promiscuous mode [ 156.296776][T17987] team0: Device macvtap0 failed to register rx_handler [ 156.318009][T17987] veth0_macvtap: left promiscuous mode [ 156.344800][ T29] kauditd_printk_skb: 17159 callbacks suppressed [ 156.344882][ T29] audit: type=1400 audit(1731035221.261:73756): avc: denied { read } for pid=18005 comm="syz.3.6709" path="socket:[50143]" dev="sockfs" ino=50143 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 156.377423][T17998] pim6reg: entered allmulticast mode [ 159.376168][T18041] netlink: 'syz.3.6721': attribute type 10 has an invalid length. [ 159.401976][T18041] veth0_macvtap: left promiscuous mode [ 159.414195][T18041] veth0_macvtap: entered promiscuous mode [ 159.436211][T18041] team0: Device macvtap0 failed to register rx_handler [ 159.459719][ T29] audit: type=1326 audit(1731035224.381:73757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.483363][T18041] veth0_macvtap: left promiscuous mode [ 159.494641][T18047] pim6reg: entered allmulticast mode [ 159.501219][ T29] audit: type=1326 audit(1731035224.381:73758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.524777][ T29] audit: type=1326 audit(1731035224.381:73759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.548665][ T29] audit: type=1326 audit(1731035224.381:73760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.572265][ T29] audit: type=1326 audit(1731035224.391:73761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.576178][T18055] pim6reg: left allmulticast mode [ 159.595935][ T29] audit: type=1326 audit(1731035224.391:73762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.624688][ T29] audit: type=1326 audit(1731035224.391:73763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18053 comm="syz.2.6739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 159.734693][T18079] loop3: detected capacity change from 0 to 512 [ 159.759787][T18079] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.6741: bad orphan inode 15 [ 159.793231][T18079] ext4_test_bit(bit=14, block=5) = 0 [ 159.829043][T18079] EXT4-fs mount: 27 callbacks suppressed [ 159.829059][T18079] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.970249][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.064749][T18119] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6762'. [ 160.078045][T18109] loop3: detected capacity change from 0 to 512 [ 160.128584][T18109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 160.128650][T18109] ext4 filesystem being mounted at /1336/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.140199][T18130] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6767'. [ 160.176182][T18130] batadv0: entered promiscuous mode [ 160.208452][ T29] audit: type=1400 audit(1731035225.131:73764): avc: denied { mounton } for pid=18140 comm="syz.2.6773" path="/1308/file0" dev="tmpfs" ino=6703 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 160.254319][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 160.378299][T18163] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6782'. [ 160.438047][T18167] loop1: detected capacity change from 0 to 164 [ 160.516212][T18170] netlink: 484 bytes leftover after parsing attributes in process `syz.2.6786'. [ 160.525410][T18170] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6786'. [ 160.673476][ T29] audit: type=1400 audit(1731035225.591:73765): avc: denied { bind } for pid=18191 comm="syz.1.6797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 160.724825][ T3384] kernel write not supported for file /cpuinfo (pid: 3384 comm: kworker/1:2) [ 160.741896][T18198] loop4: detected capacity change from 0 to 512 [ 160.818722][T18198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.835718][T18198] ext4 filesystem being mounted at /1420/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.906323][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.139766][T18240] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6819'. [ 161.236506][T18250] loop0: detected capacity change from 0 to 164 [ 161.374869][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 161.374884][ T29] audit: type=1401 audit(1731035226.291:73785): op=fscreate invalid_context=2321202E2F6367726F75702F66696C65306161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 161.488349][T18292] netlink: 'syz.2.6845': attribute type 16 has an invalid length. [ 161.536374][T18300] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6848'. [ 161.579805][T18292] netlink: 'syz.2.6845': attribute type 3 has an invalid length. [ 161.587629][T18300] netlink: 444 bytes leftover after parsing attributes in process `syz.4.6848'. [ 161.596541][T18292] netlink: 64066 bytes leftover after parsing attributes in process `syz.2.6845'. [ 161.635840][T18300] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6848'. [ 161.734047][T18312] loop3: detected capacity change from 0 to 1764 [ 161.831441][ T29] audit: type=1326 audit(1731035226.741:73786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18331 comm="syz.3.6864" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x0 [ 162.004505][ T29] audit: type=1400 audit(1731035226.931:73787): avc: denied { append } for pid=18354 comm="syz.4.6875" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 162.099306][T18367] loop1: detected capacity change from 0 to 164 [ 162.398673][T18400] loop4: detected capacity change from 0 to 164 [ 162.867874][T18426] loop4: detected capacity change from 0 to 1764 [ 162.977436][T18432] loop3: detected capacity change from 0 to 164 [ 163.222392][ T9] kernel write not supported for file /cpuinfo (pid: 9 comm: kworker/0:1) [ 163.236831][T18454] batadv0: entered promiscuous mode [ 163.750268][T18522] loop4: detected capacity change from 0 to 512 [ 163.784342][T18522] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.6957: bad orphan inode 15 [ 163.837823][T18522] ext4_test_bit(bit=14, block=5) = 0 [ 163.843562][T18522] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.948220][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.984915][T18542] pim6reg: entered allmulticast mode [ 164.002419][T18542] pim6reg: left allmulticast mode [ 164.129738][T18561] loop4: detected capacity change from 0 to 512 [ 164.174745][T18561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 164.174873][T18561] ext4 filesystem being mounted at /1467/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.204845][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 164.240158][T18574] netlink: 'syz.3.6980': attribute type 10 has an invalid length. [ 164.240267][T18574] veth0_macvtap: entered promiscuous mode [ 164.241270][T18574] team0: Device macvtap0 failed to register rx_handler [ 164.326772][T18574] veth0_macvtap: left promiscuous mode [ 164.457976][ T29] audit: type=1326 audit(1731035229.381:73788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 164.481691][ T29] audit: type=1326 audit(1731035229.381:73789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 164.481835][T18597] loop0: detected capacity change from 0 to 512 [ 164.512033][ T29] audit: type=1326 audit(1731035229.381:73790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 164.535673][ T29] audit: type=1326 audit(1731035229.381:73791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fb16d64e753 code=0x7ffc0000 [ 164.559136][ T29] audit: type=1326 audit(1731035229.381:73792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fb16d64d1ff code=0x7ffc0000 [ 164.582652][ T29] audit: type=1326 audit(1731035229.381:73793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fb16d64e7a7 code=0x7ffc0000 [ 164.606167][ T29] audit: type=1326 audit(1731035229.411:73794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.0.6991" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb16d64d0b0 code=0x7ffc0000 [ 164.656851][T18597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.687827][T18597] ext4 filesystem being mounted at /1398/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.799605][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.971619][T18635] loop0: detected capacity change from 0 to 1764 [ 165.232745][T18677] __nla_validate_parse: 6 callbacks suppressed [ 165.232763][T18677] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7027'. [ 165.553170][T18713] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7046'. [ 165.553564][T18716] loop1: detected capacity change from 0 to 512 [ 165.587247][T18716] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 165.623113][T18716] EXT4-fs (loop1): 1 truncate cleaned up [ 165.635666][T18716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.672671][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.809862][T18737] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7058'. [ 165.973432][T18755] netlink: 'syz.3.7067': attribute type 29 has an invalid length. [ 165.983411][T18755] netlink: 'syz.3.7067': attribute type 29 has an invalid length. [ 166.048541][T18761] netlink: 332 bytes leftover after parsing attributes in process `syz.1.7070'. [ 166.092033][T18761] netlink: 'syz.1.7070': attribute type 9 has an invalid length. [ 166.099860][T18761] netlink: 108 bytes leftover after parsing attributes in process `syz.1.7070'. [ 166.109034][T18761] netlink: 32 bytes leftover after parsing attributes in process `syz.1.7070'. [ 166.427454][T18786] netlink: 'syz.1.7093': attribute type 29 has an invalid length. [ 166.436643][T18786] netlink: 'syz.1.7093': attribute type 29 has an invalid length. [ 167.251368][T18799] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7086'. [ 167.480450][T18819] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7096'. [ 167.530428][T18828] usb usb8: usbfs: process 18828 (syz.3.7104) did not claim interface 0 before use [ 167.592022][T18834] tipc: Bearer : already 2 bearers with priority 10 [ 167.599599][T18834] tipc: Bearer : trying with adjusted priority [ 167.606768][T18834] tipc: Enabling of bearer rejected, failed to enable media [ 167.744556][T18847] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7112'. [ 167.782522][T18854] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7114'. [ 167.883550][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 167.883563][ T29] audit: type=1326 audit(1731035232.801:73811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 167.972813][T18870] usb usb8: usbfs: process 18870 (syz.1.7117) did not claim interface 0 before use [ 167.974464][ T29] audit: type=1326 audit(1731035232.851:73812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 168.005731][ T29] audit: type=1326 audit(1731035232.851:73813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 168.029362][ T29] audit: type=1326 audit(1731035232.851:73814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 168.052933][ T29] audit: type=1326 audit(1731035232.851:73815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=193 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 168.076722][ T29] audit: type=1326 audit(1731035232.851:73816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 168.100287][ T29] audit: type=1326 audit(1731035232.851:73817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18863 comm="syz.2.7130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc59e08e719 code=0x7ffc0000 [ 168.236709][T18890] netlink: 'syz.4.7131': attribute type 9 has an invalid length. [ 168.281375][ T29] audit: type=1400 audit(1731035233.201:73818): avc: denied { append } for pid=18893 comm="syz.1.7135" name="loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 168.302216][T18898] pimreg: entered allmulticast mode [ 168.450933][T18911] loop1: detected capacity change from 0 to 512 [ 168.491232][T18911] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 168.541279][T18911] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #17: comm syz.1.7144: iget: bad i_size value: -6917529027641081756 [ 168.575397][T18911] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.7144: couldn't read orphan inode 17 (err -117) [ 168.603391][T18911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.644879][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.647320][T18941] pimreg: entered allmulticast mode [ 168.761570][T18953] netlink: 'syz.2.7162': attribute type 4 has an invalid length. [ 168.898994][T18970] loop2: detected capacity change from 0 to 512 [ 168.901175][T18970] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 168.928637][T18970] EXT4-fs error (device loop2): ext4_orphan_get:1388: inode #17: comm syz.2.7168: iget: bad i_size value: -6917529027641081756 [ 168.928888][T18970] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.7168: couldn't read orphan inode 17 (err -117) [ 168.929396][T18970] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.949035][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.052747][T18985] loop2: detected capacity change from 0 to 512 [ 169.063181][T18985] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 169.085320][T18985] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.085448][T18985] ext4 filesystem being mounted at /1380/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.088235][ T29] audit: type=1400 audit(1731035234.011:73819): avc: denied { unlink } for pid=18984 comm="syz.2.7175" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 169.088331][ T29] audit: type=1400 audit(1731035234.011:73820): avc: denied { rename } for pid=18984 comm="syz.2.7175" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 169.101168][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.218763][T19001] loop3: detected capacity change from 0 to 512 [ 169.229136][T19001] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.286810][T19001] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #17: comm syz.3.7183: iget: bad i_size value: -6917529027641081756 [ 169.287247][T19001] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.7183: couldn't read orphan inode 17 (err -117) [ 169.288594][T19001] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.305024][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.594372][T19042] loop2: detected capacity change from 0 to 1024 [ 169.636257][T19042] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=804ec119, mo2=0002] [ 169.655151][T19042] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.707034][T19042] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 169.806192][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.940466][T19083] loop1: detected capacity change from 0 to 1024 [ 169.959268][T19083] EXT4-fs: Ignoring removed oldalloc option [ 169.985481][T19083] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 170.010357][T19083] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.071309][T19096] loop4: detected capacity change from 0 to 512 [ 170.109645][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.118779][T19096] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 170.173063][T19096] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.191972][T19102] loop0: detected capacity change from 0 to 1024 [ 170.201678][T19096] ext4 filesystem being mounted at /1490/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.217260][T19102] EXT4-fs: Ignoring removed oldalloc option [ 170.231958][T19102] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 170.296184][T19102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.326532][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.378960][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.631183][T19155] loop2: detected capacity change from 0 to 1024 [ 170.658933][T19155] EXT4-fs: Ignoring removed oldalloc option [ 170.678350][T19155] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 170.717400][T19155] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.794034][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.057075][T19189] loop1: detected capacity change from 0 to 1764 [ 171.511267][T19223] vhci_hcd: invalid port number 19 [ 171.516439][T19223] vhci_hcd: invalid port number 19 [ 171.551763][T19228] __nla_validate_parse: 6 callbacks suppressed [ 171.551804][T19228] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7274'. [ 172.003240][T19283] syz.0.7300[19283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.004051][T19283] syz.0.7300[19283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.046354][T19283] syz.0.7300[19283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.262621][T19311] loop0: detected capacity change from 0 to 128 [ 172.328459][T19311] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 172.372791][T19311] ext4 filesystem being mounted at /1453/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 172.460401][ T3318] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 172.637069][T19367] syz.2.7340[19367] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.637129][T19367] syz.2.7340[19367] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.648809][T19367] syz.2.7340[19367] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 172.899206][T19395] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7352'. [ 172.963242][T19400] loop3: detected capacity change from 0 to 512 [ 173.022008][T19400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.046072][T19400] ext4 filesystem being mounted at /1457/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 173.079855][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.405016][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 173.405030][ T29] audit: type=1400 audit(1731035238.331:73831): avc: denied { bind } for pid=19440 comm="syz.3.7375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 173.519940][ T29] audit: type=1400 audit(1731035238.441:73832): avc: denied { read } for pid=19454 comm="syz.0.7380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 173.550018][T19457] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7381'. [ 173.558970][T19457] netlink: 52 bytes leftover after parsing attributes in process `syz.3.7381'. [ 173.692211][ T29] audit: type=1326 audit(1731035238.611:73833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19475 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 173.715872][ T29] audit: type=1326 audit(1731035238.611:73834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19475 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 173.744284][ T29] audit: type=1326 audit(1731035238.671:73835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19475 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 173.767933][ T29] audit: type=1326 audit(1731035238.671:73836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19475 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 173.791520][ T29] audit: type=1326 audit(1731035238.671:73837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19475 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 173.815296][ T29] audit: type=1326 audit(1731035238.671:73838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19478 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fb16d680805 code=0x7ffc0000 [ 173.898337][ T29] audit: type=1326 audit(1731035238.811:73839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19478 comm="syz.0.7389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7fb16d64e719 code=0x7ffc0000 [ 173.938016][T19493] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7395'. [ 173.938034][T19493] netlink: 52 bytes leftover after parsing attributes in process `syz.0.7395'. [ 174.032123][T19498] loop0: detected capacity change from 0 to 512 [ 174.061578][T19509] loop4: detected capacity change from 0 to 256 [ 174.076988][T19509] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 174.096085][T19498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.100341][T19509] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 174.145343][T19498] ext4 filesystem being mounted at /1478/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 174.183047][ T29] audit: type=1326 audit(1731035239.101:73840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19520 comm="syz.3.7410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 174.232913][T19527] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7411'. [ 174.241841][T19527] netlink: 52 bytes leftover after parsing attributes in process `syz.4.7411'. [ 174.254271][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.398044][T19547] loop3: detected capacity change from 0 to 256 [ 174.436409][T19547] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 174.470429][T19547] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 174.639620][T19572] loop2: detected capacity change from 0 to 2048 [ 174.680745][T19578] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 174.727896][T19588] loop2: detected capacity change from 0 to 256 [ 174.736019][T19588] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 174.750077][T19588] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 174.895664][T19606] loop4: detected capacity change from 0 to 2048 [ 175.036661][T19627] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 175.147783][T19645] loop2: detected capacity change from 0 to 2048 [ 175.154459][T19645] EXT4-fs: Ignoring removed orlov option [ 175.181956][T19645] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.201761][T19649] loop0: detected capacity change from 0 to 2048 [ 175.231443][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.326649][T19664] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 175.330230][T19667] loop3: detected capacity change from 0 to 512 [ 175.361658][T19667] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 175.391509][T19667] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.408937][T19667] ext4 filesystem being mounted at /1487/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.521946][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.291732][T19794] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7522'. [ 176.419053][T19804] loop1: detected capacity change from 0 to 512 [ 176.455370][T19804] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 176.498410][T19804] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.522042][T19804] ext4 filesystem being mounted at /1525/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.535706][T19826] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7535'. [ 176.597493][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.634181][T19832] loop0: detected capacity change from 0 to 512 [ 176.681022][T19832] EXT4-fs (loop0): too many log groups per flexible block group [ 176.688888][T19832] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 176.738522][T19832] EXT4-fs (loop0): mount failed [ 176.873758][T19857] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7551'. [ 176.946720][T19869] netlink: 116 bytes leftover after parsing attributes in process `syz.0.7565'. [ 176.986744][T19873] netlink: 40 bytes leftover after parsing attributes in process `syz.1.7557'. [ 177.423319][T19918] loop4: detected capacity change from 0 to 2048 [ 177.451583][T19925] loop3: detected capacity change from 0 to 512 [ 177.482878][T19925] EXT4-fs (loop3): too many log groups per flexible block group [ 177.490803][T19925] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 177.497963][T19925] EXT4-fs (loop3): mount failed [ 177.516558][T19918] loop4: p1 < > p2 p3 < p5 > [ 177.530265][T19934] loop1: detected capacity change from 0 to 512 [ 177.536944][T19918] loop4: p2 start 16908804 is beyond EOD, truncated [ 177.552141][T19918] loop4: p5 start 16908804 is beyond EOD, truncated [ 177.561206][T19934] EXT4-fs: Ignoring removed mblk_io_submit option [ 177.571820][T19934] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 177.583795][T19934] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 177.591943][T19934] System zones: 1-12 [ 177.596292][T19934] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.7584: corrupted in-inode xattr: e_value size too large [ 177.616799][T19934] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.7584: couldn't read orphan inode 15 (err -117) [ 177.673702][T19934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.752552][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.045774][T19983] loop4: detected capacity change from 0 to 2048 [ 178.085686][T19983] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.111996][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.151508][T20019] loop2: detected capacity change from 0 to 512 [ 180.167588][T20022] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7626'. [ 180.176613][T20022] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7626'. [ 180.188312][T20019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.264069][T20019] ext4 filesystem being mounted at /1475/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.436912][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.542912][T20068] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7642'. [ 180.797109][T20102] loop3: detected capacity change from 0 to 512 [ 180.854840][T20102] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7664: invalid indirect mapped block 4294967295 (level 1) [ 180.919505][T20102] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7664: invalid indirect mapped block 4294967295 (level 1) [ 181.005745][T20102] EXT4-fs (loop3): 2 truncates cleaned up [ 181.011986][T20102] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.072904][T20118] tmpfs: Bad value for 'size' [ 181.102038][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.206874][T20131] loop3: detected capacity change from 0 to 2048 [ 181.303382][T20131] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.346420][T20151] loop2: detected capacity change from 0 to 512 [ 181.394679][T20157] tmpfs: Bad value for 'size' [ 181.401459][T20151] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.7685: invalid indirect mapped block 4294967295 (level 1) [ 181.418003][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.452322][T20151] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.7685: invalid indirect mapped block 4294967295 (level 1) [ 181.500879][T20151] EXT4-fs (loop2): 2 truncates cleaned up [ 181.522024][T20151] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.597371][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.667186][T20183] loop3: detected capacity change from 0 to 512 [ 181.678718][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 181.678731][ T29] audit: type=1326 audit(1731035246.601:73868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x7ffc0000 [ 181.722528][T20186] loop1: detected capacity change from 0 to 512 [ 181.740298][ T29] audit: type=1326 audit(1731035246.641:73869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x7ffc0000 [ 181.748256][T20183] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.764010][ T29] audit: type=1326 audit(1731035246.641:73870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fa8f6cbe719 code=0x7ffc0000 [ 181.799994][ T29] audit: type=1326 audit(1731035246.641:73871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa8f6cbe753 code=0x7ffc0000 [ 181.823423][ T29] audit: type=1326 audit(1731035246.641:73872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa8f6cbd1ff code=0x7ffc0000 [ 181.836470][T20183] ext4 filesystem being mounted at /1531/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.846830][ T29] audit: type=1326 audit(1731035246.641:73873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fa8f6cbe7a7 code=0x7ffc0000 [ 181.846854][ T29] audit: type=1326 audit(1731035246.641:73874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa8f6cbd0b0 code=0x7ffc0000 [ 181.904716][ T29] audit: type=1326 audit(1731035246.641:73875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa8f6cbe31b code=0x7ffc0000 [ 181.928500][ T29] audit: type=1326 audit(1731035246.661:73876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fa8f6cbd3aa code=0x7ffc0000 [ 181.951977][ T29] audit: type=1326 audit(1731035246.661:73877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20185 comm="syz.1.7699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fa8f6cbd3aa code=0x7ffc0000 [ 182.017006][T20186] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7699: bg 0: block 248: padding at end of block bitmap is not set [ 182.064140][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.112395][T20186] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.7699: Failed to acquire dquot type 1 [ 182.188521][T20220] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7713'. [ 182.197674][T20186] EXT4-fs (loop1): 1 truncate cleaned up [ 182.203905][T20186] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.241030][T20186] ext4 filesystem being mounted at /1564/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.321632][T20232] loop0: detected capacity change from 0 to 512 [ 182.356318][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.377003][T20232] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.396465][T20232] ext4 filesystem being mounted at /1548/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.499580][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.590123][T20252] loop1: detected capacity change from 0 to 2048 [ 182.704897][T20252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.725118][T20272] loop0: detected capacity change from 0 to 512 [ 182.775881][T20272] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.7734: bg 0: block 248: padding at end of block bitmap is not set [ 182.841883][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.855180][T20272] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.7734: Failed to acquire dquot type 1 [ 182.913332][T20272] EXT4-fs (loop0): 1 truncate cleaned up [ 182.938123][T20272] ext4 filesystem being mounted at /1550/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.092076][T20310] 9pnet_fd: Insufficient options for proto=fd [ 183.207835][T20327] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7760'. [ 183.235731][T20330] loop2: detected capacity change from 0 to 128 [ 183.280849][T20336] loop4: detected capacity change from 0 to 512 [ 183.318962][T20336] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7762: bg 0: block 248: padding at end of block bitmap is not set [ 183.333742][T20335] loop3: detected capacity change from 0 to 2048 [ 183.370642][T20336] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.7762: Failed to acquire dquot type 1 [ 183.402380][T20335] ext4 filesystem being mounted at /1547/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.430219][T20349] 9pnet_fd: Insufficient options for proto=fd [ 183.459520][T20336] EXT4-fs (loop4): 1 truncate cleaned up [ 183.466121][T20336] ext4 filesystem being mounted at /1593/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.556929][T20364] loop3: detected capacity change from 0 to 128 [ 183.637169][T20379] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7780'. [ 183.650562][T20379] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7780'. [ 183.664827][T20380] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7781'. [ 183.704765][T20386] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7786'. [ 183.742734][T20392] loop3: detected capacity change from 0 to 512 [ 183.795373][T20392] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7785: bg 0: block 248: padding at end of block bitmap is not set [ 183.816567][T20399] loop1: detected capacity change from 0 to 164 [ 183.840872][T20399] rock: directory entry would overflow storage [ 183.847098][T20399] rock: sig=0x66, size=4, remaining=3 [ 183.855672][T20392] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.7785: Failed to acquire dquot type 1 [ 183.880662][T20392] EXT4-fs (loop3): 1 truncate cleaned up [ 183.890188][T20392] ext4 filesystem being mounted at /1550/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.903343][T20399] rock: directory entry would overflow storage [ 183.909535][T20399] rock: sig=0x66, size=4, remaining=3 [ 183.957148][T20402] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7801'. [ 184.299651][T20437] tmpfs: Bad value for 'size' [ 184.350412][T20445] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7811'. [ 184.398309][T20449] loop0: detected capacity change from 0 to 128 [ 184.473421][T20449] FAT-fs (loop0): Directory bread(block 32) failed [ 184.504651][T20449] FAT-fs (loop0): Directory bread(block 33) failed [ 184.517724][T20449] FAT-fs (loop0): Directory bread(block 34) failed [ 184.548625][T20449] FAT-fs (loop0): Directory bread(block 35) failed [ 184.560590][T20449] FAT-fs (loop0): Directory bread(block 36) failed [ 184.594760][T20449] FAT-fs (loop0): Directory bread(block 37) failed [ 184.601371][T20449] FAT-fs (loop0): Directory bread(block 38) failed [ 184.633333][T20474] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7824'. [ 184.641886][T20449] FAT-fs (loop0): Directory bread(block 39) failed [ 184.651994][T20449] FAT-fs (loop0): Directory bread(block 40) failed [ 184.688975][T20449] FAT-fs (loop0): Directory bread(block 41) failed [ 184.690604][T20480] loop2: detected capacity change from 0 to 512 [ 184.807383][T20480] EXT4-fs (loop2): orphan cleanup on readonly fs [ 184.814158][T20480] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 184.922071][T20480] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 184.937106][T20496] loop4: detected capacity change from 0 to 512 [ 184.952359][T20480] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #13: comm syz.2.7828: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 184.983507][T20496] EXT4-fs: Ignoring removed mblk_io_submit option [ 184.999937][T20498] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7834'. [ 185.014940][T20496] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 185.033922][T20480] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.7828: couldn't read orphan inode 13 (err -117) [ 185.052816][T20496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 185.067514][T20496] System zones: 1-12 [ 185.091815][T20496] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.7835: corrupted in-inode xattr: e_value size too large [ 185.165471][T20496] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.7835: couldn't read orphan inode 15 (err -117) [ 185.631643][T20567] loop0: detected capacity change from 0 to 512 [ 185.643590][T20567] EXT4-fs: Ignoring removed mblk_io_submit option [ 185.664482][T20567] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 185.704426][T20567] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 185.744486][T20567] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.7868: corrupted in-inode xattr: e_value size too large [ 185.758968][T20567] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.7868: couldn't read orphan inode 15 (err -117) [ 185.880973][T20592] tipc: Enabling of bearer rejected, failed to enable media [ 185.932748][T20599] loop0: detected capacity change from 0 to 128 [ 185.947919][T20602] loop3: detected capacity change from 0 to 128 [ 185.979763][T20602] ext4 filesystem being mounted at /1570/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 186.103833][T20599] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 186.111800][T20599] FAT-fs (loop0): Filesystem has been set read-only [ 186.157378][T20599] syz.0.7883: attempt to access beyond end of device [ 186.157378][T20599] loop0: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 186.204006][T20599] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 186.211986][T20599] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 186.254543][T20620] netlink: 'syz.3.7893': attribute type 10 has an invalid length. [ 186.266497][T20620] bond0: (slave bond_slave_0): Releasing backup interface [ 186.284191][T20599] syz.0.7883: attempt to access beyond end of device [ 186.284191][T20599] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.303849][T20599] syz.0.7883: attempt to access beyond end of device [ 186.303849][T20599] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.870814][T20701] loop3: detected capacity change from 0 to 512 [ 186.882620][T20699] loop2: detected capacity change from 0 to 512 [ 186.898552][T20699] ext4 filesystem being mounted at /1538/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.919515][T20701] ext4 filesystem being mounted at /1579/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.046546][ T29] kauditd_printk_skb: 99 callbacks suppressed [ 187.046558][ T29] audit: type=1400 audit(1731035251.971:73969): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 187.078122][T20720] random: crng reseeded on system resumption [ 187.130000][ T29] audit: type=1400 audit(1731035252.001:73970): avc: denied { write } for pid=20719 comm="syz.3.7939" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 187.153252][ T29] audit: type=1400 audit(1731035252.031:73971): avc: denied { append } for pid=20724 comm="syz.0.7942" 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 [ 187.303741][ T29] audit: type=1400 audit(1731035252.151:73972): avc: denied { execstack } for pid=20730 comm="syz.1.7945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 187.306622][T20742] netlink: 'syz.1.7949': attribute type 5 has an invalid length. [ 187.377793][ T29] audit: type=1400 audit(1731035252.301:73973): avc: denied { audit_read } for pid=20746 comm="syz.3.7953" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 187.578111][T20762] loop1: detected capacity change from 0 to 2048 [ 187.609242][T20762] EXT4-fs: Ignoring removed mblk_io_submit option [ 187.629305][T20768] __nla_validate_parse: 2 callbacks suppressed [ 187.629318][T20768] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7963'. [ 187.789144][ T29] audit: type=1326 audit(1731035252.701:73974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20779 comm="syz.3.7968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 187.837062][T20781] loop0: detected capacity change from 0 to 1024 [ 187.860390][T20781] EXT4-fs: Ignoring removed orlov option [ 187.864582][ T29] audit: type=1326 audit(1731035252.741:73975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20779 comm="syz.3.7968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 187.866214][T20781] EXT4-fs: Ignoring removed nomblk_io_submit option [ 187.889670][ T29] audit: type=1326 audit(1731035252.741:73976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20779 comm="syz.3.7968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 187.919956][ T29] audit: type=1326 audit(1731035252.741:73977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20779 comm="syz.3.7968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 187.943577][ T29] audit: type=1326 audit(1731035252.741:73978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20779 comm="syz.3.7968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7f04615de719 code=0x7ffc0000 [ 188.017256][T20762] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7960: bg 0: block 234: padding at end of block bitmap is not set [ 188.039998][T20762] EXT4-fs (loop1): Remounting filesystem read-only [ 188.274612][T20808] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7975'. [ 188.586848][T20853] loop2: detected capacity change from 0 to 164 [ 188.647039][T20862] program syz.3.8007 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 188.704357][T20871] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 188.758857][T20877] Invalid ELF header magic: != ELF [ 188.761634][T20879] loop4: detected capacity change from 0 to 256 [ 188.817929][T20886] loop4: detected capacity change from 0 to 512 [ 188.860253][T20897] xt_limit: Overflow, try lower: 1073741824/4 [ 188.866750][T20886] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.8017: Failed to acquire dquot type 1 [ 188.883456][T20886] EXT4-fs (loop4): 1 truncate cleaned up [ 188.896176][T20886] ext4 filesystem being mounted at /1651/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.057853][T20923] xt_hashlimit: max too large, truncated to 1048576 [ 189.546167][T20939] syz.0.8042[20939] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.546338][T20939] syz.0.8042[20939] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.558480][T20939] syz.0.8042[20939] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.601738][T20941] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8043'. [ 189.778470][T20955] loop1: detected capacity change from 0 to 256 [ 189.810084][T20955] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 189.846948][T20955] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 189.886795][T20955] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 190.091821][T20991] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 190.102122][T20993] veth1_macvtap: left promiscuous mode [ 190.107754][T20993] macsec0: entered allmulticast mode [ 190.116342][T20994] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8068'. [ 190.156938][T20993] veth1_macvtap: entered promiscuous mode [ 190.162725][T20993] veth1_macvtap: entered allmulticast mode [ 190.168650][T20993] macsec0: left allmulticast mode [ 190.173677][T20993] veth1_macvtap: left allmulticast mode [ 190.247173][T21004] Invalid ELF header magic: != ELF [ 190.301648][T21009] loop0: detected capacity change from 0 to 128 [ 190.328255][ T3384] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz1 [ 190.344089][T21018] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 190.388448][T21009] EXT4-fs mount: 26 callbacks suppressed [ 190.388464][T21009] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 190.417828][T21009] ext4 filesystem being mounted at /1616/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 190.479851][ T3318] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 190.541919][T21037] veth1_macvtap: left promiscuous mode [ 190.547527][T21037] macsec0: entered allmulticast mode [ 190.548805][T21041] program syz.2.8088 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.574976][T21037] veth1_macvtap: entered promiscuous mode [ 190.580898][T21037] veth1_macvtap: entered allmulticast mode [ 190.587034][T21037] macsec0: left allmulticast mode [ 190.592124][T21037] veth1_macvtap: left allmulticast mode [ 190.634628][T21047] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 190.654178][T21055] loop1: detected capacity change from 0 to 128 [ 190.667039][T21055] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 190.674945][T21055] FAT-fs (loop1): Filesystem has been set read-only [ 190.681802][T21055] syz.1.8097: attempt to access beyond end of device [ 190.681802][T21055] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 190.696133][T21055] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 190.704144][T21055] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 190.705974][T21058] tipc: Enabling of bearer rejected, already enabled [ 190.712699][T21055] syz.1.8097: attempt to access beyond end of device [ 190.712699][T21055] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 190.734171][T21055] syz.1.8097: attempt to access beyond end of device [ 190.734171][T21055] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 190.756156][T21055] syz.1.8097: attempt to access beyond end of device [ 190.756156][T21055] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 190.982321][T21086] tipc: Enabling of bearer rejected, failed to enable media [ 191.018766][T21093] loop2: detected capacity change from 0 to 128 [ 191.056452][T21093] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 191.064359][T21093] FAT-fs (loop2): Filesystem has been set read-only [ 191.127646][T21093] syz.2.8116: attempt to access beyond end of device [ 191.127646][T21093] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 191.178082][T21093] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 191.186079][T21093] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 191.210165][T21093] syz.2.8116: attempt to access beyond end of device [ 191.210165][T21093] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 191.252454][T21093] syz.2.8116: attempt to access beyond end of device [ 191.252454][T21093] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 191.312130][T21115] loop1: detected capacity change from 0 to 2048 [ 191.399412][T21115] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.441129][T21115] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 191.492003][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.509214][T21128] syz.2.8133[21128] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 191.509339][T21128] syz.2.8133[21128] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 191.555016][T21128] syz.2.8133[21128] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 192.179955][T21161] tmpfs: Bad value for 'size' [ 192.198248][T21164] loop0: detected capacity change from 0 to 512 [ 192.232689][T21164] EXT4-fs: Ignoring removed mblk_io_submit option [ 192.276773][T21164] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 192.358361][T21164] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 192.389108][T21164] System zones: 1-12 [ 192.416272][T21164] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.8146: corrupted in-inode xattr: e_value size too large [ 192.441329][T21193] tipc: Enabling of bearer rejected, already enabled [ 192.503866][T21199] loop4: detected capacity change from 0 to 128 [ 192.510586][T21164] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.8146: couldn't read orphan inode 15 (err -117) [ 192.540502][T21199] FAT-fs (loop4): Directory bread(block 32) failed [ 192.548598][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 192.548611][ T29] audit: type=1326 audit(1731035257.481:73998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21201 comm="syz.2.8165" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc59e08e719 code=0x0 [ 192.590333][T21164] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.603514][T21199] FAT-fs (loop4): Directory bread(block 33) failed [ 192.617092][T21199] FAT-fs (loop4): Directory bread(block 34) failed [ 192.623639][T21199] FAT-fs (loop4): Directory bread(block 35) failed [ 192.627218][ T29] audit: type=1326 audit(1731035257.541:73999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21200 comm="syz.3.8166" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f04615de719 code=0x0 [ 192.644047][T21199] FAT-fs (loop4): Directory bread(block 36) failed [ 192.660520][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.669596][T21199] FAT-fs (loop4): Directory bread(block 37) failed [ 192.695755][T21199] FAT-fs (loop4): Directory bread(block 38) failed [ 192.702868][T21199] FAT-fs (loop4): Directory bread(block 39) failed [ 192.710135][T21199] FAT-fs (loop4): Directory bread(block 40) failed [ 192.725707][T21199] FAT-fs (loop4): Directory bread(block 41) failed [ 192.725986][ T29] audit: type=1326 audit(1731035257.561:74000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21204 comm="syz.1.8167" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa8f6cbe719 code=0x0 [ 193.406306][T21236] loop3: detected capacity change from 0 to 512 [ 193.412909][T21236] EXT4-fs: Ignoring removed mblk_io_submit option [ 193.456827][T21236] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 193.509464][T21247] netlink: 'syz.0.8195': attribute type 322 has an invalid length. [ 193.510370][T21236] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 193.519946][T21251] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 193.545389][T21236] System zones: 1-12 [ 193.567297][T21236] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.8178: corrupted in-inode xattr: e_value size too large [ 193.604482][ T29] audit: type=1400 audit(1731035258.511:74001): avc: denied { mount } for pid=21248 comm="syz.2.8184" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 193.664922][T21258] loop0: detected capacity change from 0 to 1024 [ 193.678035][T21236] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.8178: couldn't read orphan inode 15 (err -117) [ 193.703978][T21236] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.725796][T21258] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.759054][T21258] ext4 filesystem being mounted at /1650/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.778068][T21272] netlink: 76 bytes leftover after parsing attributes in process `syz.1.8196'. [ 193.812395][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.821504][ T29] audit: type=1400 audit(1731035258.731:74002): avc: denied { getopt } for pid=21273 comm="syz.4.8200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 193.845779][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.998687][T21307] netlink: 76 bytes leftover after parsing attributes in process `syz.4.8214'. [ 194.035463][T21310] loop3: detected capacity change from 0 to 2048 [ 194.045869][T21310] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.8215: bad orphan inode 8192 [ 194.057600][T21310] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.073079][T21310] SELinux: Context X!nzuj8)ĝL4;S]i^E;ϫTKp *p5+<=N}ow+ is not valid (left unmapped). [ 194.086815][ T29] audit: type=1400 audit(1731035259.011:74003): avc: denied { relabelto } for pid=21309 comm="syz.3.8215" name="cgroup.controllers" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=8CA9BF03DF58D521186E7A75BC6AF58B07381BF529C49D4CF134921F3B150E538BC1CCC55DDA695EFE188ADA453BCFAB54C0B2B21B154BE4701E80C5202A709635D42BB63C3D4EA37DD96F77CE2B [ 194.144857][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.207738][T21325] loop1: detected capacity change from 0 to 1024 [ 194.216150][T21325] ext4: Unknown parameter 'nouser_xattr' [ 194.236365][ T29] audit: type=1400 audit(1731035259.161:74004): avc: denied { accept } for pid=21326 comm="syz.4.8223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 194.331399][T21342] loop3: detected capacity change from 0 to 512 [ 194.348717][T21345] syz.4.8229[21345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 194.348836][T21345] syz.4.8229[21345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 194.360448][T21345] syz.4.8229[21345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 194.379522][T21342] EXT4-fs: Ignoring removed mblk_io_submit option [ 194.420992][T21349] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8230'. [ 194.450512][T21342] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b856c118, mo2=0002] [ 194.467834][T21342] System zones: 1-12 [ 194.474280][T21349] netlink: 'syz.0.8230': attribute type 1 has an invalid length. [ 194.482175][T21349] netlink: 'syz.0.8230': attribute type 3 has an invalid length. [ 194.489952][T21349] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8230'. [ 194.498917][T21349] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 194.515236][T21342] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.8227: corrupted in-inode xattr: e_value size too large [ 194.530021][T21342] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.8227: couldn't read orphan inode 15 (err -117) [ 194.543281][T21342] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.569974][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.690401][T21354] loop4: detected capacity change from 0 to 164 [ 194.711218][T21354] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 194.755415][T21370] tmpfs: Bad value for 'mpol' [ 194.942660][T21398] loop3: detected capacity change from 0 to 164 [ 194.972937][T21398] rock: directory entry would overflow storage [ 194.979174][T21398] rock: sig=0x4f50, size=4, remaining=3 [ 194.992410][T21398] isofs: Unable to find the ".." directory for NFS. [ 195.066557][T21412] loop1: detected capacity change from 0 to 512 [ 195.080040][T21414] loop3: detected capacity change from 0 to 128 [ 195.225552][ T29] audit: type=1400 audit(1731035260.151:74005): avc: denied { create } for pid=21430 comm="syz.1.8270" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 195.304666][ T29] audit: type=1400 audit(1731035260.171:74006): avc: denied { write } for pid=21430 comm="syz.1.8270" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 195.358749][ T29] audit: type=1400 audit(1731035260.281:74007): avc: denied { connect } for pid=21447 comm="syz.2.8280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 195.401857][T21452] loop2: detected capacity change from 0 to 4096 [ 195.424508][T21452] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.447598][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.680898][T21484] xt_connbytes: Forcing CT accounting to be enabled [ 195.705499][T21484] Cannot find del_set index 1 as target [ 195.852405][T21499] loop0: detected capacity change from 0 to 512 [ 195.897349][T21499] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.972020][T21513] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8309'. [ 195.981075][T21513] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8309'. [ 195.990114][T21513] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8309'. [ 196.025069][T21499] ext4 filesystem being mounted at /1664/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.086815][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.180047][T21528] loop4: detected capacity change from 0 to 256 [ 196.210468][T21532] SELinux: policydb string does not match my string SE Linux [ 196.237376][T21532] SELinux: failed to load policy [ 196.485870][T21566] geneve3: entered promiscuous mode [ 196.497815][T21568] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8336'. [ 196.640944][ T3017] ================================================================== [ 196.649057][ T3017] BUG: KCSAN: data-race in dont_mount / step_into [ 196.655505][ T3017] [ 196.657826][ T3017] read-write to 0xffff888114505240 of 4 bytes by task 3864 on cpu 0: [ 196.665979][ T3017] dont_mount+0x2a/0x40 [ 196.670170][ T3017] vfs_unlink+0x298/0x430 [ 196.674517][ T3017] do_unlinkat+0x236/0x4c0 [ 196.678950][ T3017] __x64_sys_unlink+0x2e/0x40 [ 196.683636][ T3017] x64_sys_call+0x280f/0x2d60 [ 196.688320][ T3017] do_syscall_64+0xc9/0x1c0 [ 196.692833][ T3017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.698753][ T3017] [ 196.701070][ T3017] read to 0xffff888114505240 of 4 bytes by task 3017 on cpu 1: [ 196.708618][ T3017] step_into+0x12f/0x810 [ 196.712873][ T3017] walk_component+0x169/0x230 [ 196.717556][ T3017] path_lookupat+0x10a/0x2b0 [ 196.722157][ T3017] filename_lookup+0x127/0x300 [ 196.726931][ T3017] do_readlinkat+0x89/0x210 [ 196.731452][ T3017] __x64_sys_readlink+0x47/0x60 [ 196.736321][ T3017] x64_sys_call+0x13c3/0x2d60 [ 196.741017][ T3017] do_syscall_64+0xc9/0x1c0 [ 196.745523][ T3017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.751464][ T3017] [ 196.753786][ T3017] value changed: 0x00600008 -> 0x00008008 [ 196.759494][ T3017] [ 196.761812][ T3017] Reported by Kernel Concurrency Sanitizer on: [ 196.767959][ T3017] CPU: 1 UID: 0 PID: 3017 Comm: udevd Not tainted 6.12.0-rc6-syzkaller-00169-g906bd684e4b1 #0 [ 196.778216][ T3017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 196.788277][ T3017] ==================================================================