last executing test programs: 13.509285869s ago: executing program 0 (id=1486): accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) keyctl$session_to_parent(0x12) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x3, &(0x7f0000000000), 0xbc, 0x55a, &(0x7f0000000900)="$eJzs3V1rXGkdAPD/mcykSRtN1L1YhV2Lu9Au2qTZurtBZFtBvFtQVq9rSKchdJIpmcluExZJ8QMIIrrgjV55I/gBBOlHEGHBvRdXlKJdBfdC98h5maadztmkbWZGJr8fPHOe8/r/PzOT8z45AZxYZyPiSkRMRcRLETFfDq+VJfaLkk334b131rKSRJq++fckknJYNllSlsyZcraZojNQZ3fvxmqr1dwu+5e6mzeXOrt7FzY2V9eb682tS5eWX115beWVlYvH0s6sXa9/8y8//dGvvvX6777y9p+u/u38D7J858rxvXYct+I9aWTvxX31iNgeRrAxmCrb04jeCwAA/8+yffzPRsSX8v3/+ZjK9+aqTT9QT4aeHQAAAHAc0stz8Z8kIgUAAAAmVi2/BzapLZb3AsxFrba4WNzD+0ycrrXane6Xr7d3tq4V98ouRKN2faPVvFjeU7sQjSTrX75/RqHofzkfl5XkoXuAfzI/m49fXGvHtXGc8AAAAIAT6Ezf8f+/5ovjfwAAAGDCLIw7AQAAAGDoHP8DAADA5HuC4//pYeQBAAAADMW333gjK2nv+dfX3trdudF+68K1ZufG4ubO2uJae/vm4nq7vd5KT0VsHra8Vrt986uxtXNrqdvsdJc6u3tXN9s7W92rGw89AhsAAAAYoc988c77SUTsf202L9G7tj9VMYPfCsDEqB1xujR7+WC4uQCjVbWZByZf/ZNHu80XJlij6CTjzgMYn8NWADNVU/x+GNkAAADDcO7zd95Pk0ev/9cPzg0AE+qo1/+ByVNx/T+dH3UiwMgdcv0fmGANdwDCiXf49f8KxfX/K4dHSNNDlwUAAAzVXF6S2mJ5LXAuah+lhViIRnJ9o9W8GBGfjog/zjdOZf3L+ZyJHw0AAAAAAAAAAAAAAAAAAAAAAAAAwBGlaRLpE6g/0VwAAADAOETU/pqUz/86N//iXP/5genko/xRwB+nafr2z9/82a3Vbnd7ORv+j3z4dER03y2HvzyOMxgAAABAT+8p/8VxemPM2QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwqT68985ar4wy7t1vRMTCoPj1mMm7M9GIiNP/TKL+wHxJREwdQ/z92xHx7KD4SZZWLJRZ9MevRcRsnsXQ4z+XpunA+GeeOjqcbHey9c+VQX9/tTibdwf//deLcvlp41ev/2r3139T/fHrxfrvU0eM8YX3frP0QO/3DqqnivH1weufXvykYv37wqBg9UcHff+7e3tVuaW/jDg3cPuTPBRrqbt5c6mzu3dhY3N1vbne3Lp0afnVlddWXlm5uHR9o9UsXwfG+PFzv/24Kv7dsxGny/jTvZzKDctC0fl62f7V/va/mFUaVUs+8N/3bt37XFFt9C0i7t6OOP/C4M//2bw78P3/xb/TXL4dyMafK7cJyX5Rjyi/vhHx/K//8Hxl+2/PlLXH//zPH9703Evf+eGfjzgpADACnd29G6utVnN76JV30zQ92sTZXmnFqKlH50oi9vsnznbgjrkVsxFRMWpwrDjqkp+pTPWD2YjjbUWt/NifeoGXH2fi9NRjfdmS/ZF8IVUqKtP5F3KcayUAAGAYDvb+x50JAAAAAAAAAAAAAAAAAAAAnFyj+L9i/TH3x9NUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBP9L8AAAD///Cp0S0=") prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x101a02, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x1}}, 0x2e) getsockopt(r6, 0x111, 0x4, 0x0, &(0x7f0000000080)) 10.124437392s ago: executing program 0 (id=1489): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x84, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x8000000, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x54, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x7}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x1, 0x0, 0xb2, 0xe9, 0x8, 0x7f}}]}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, 0x0, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 9.765538527s ago: executing program 1 (id=1491): socket(0x2, 0x2, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x88, 0x30, 0x1, 0x0, 0x0, {}, [{0x74, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) 8.774291973s ago: executing program 0 (id=1493): setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='bridge0\x00', 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="8f2a0a65bd8c3a2b", 0x8) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000040)='%pI4 \x00'}, 0x2a) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000ac0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00', @ANYRES32=r1, @ANYBLOB="050f00000000000002"], 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x2004040) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010c25bd7000ffdbdf251400000008001d00", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000004) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, 0x0, 0x1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x10) 6.782200164s ago: executing program 0 (id=1498): sched_setscheduler(0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r5, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x0, 0x6, 0x1fc, 0xe1, 0xe}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r6 = getpid() r7 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r7, 0x0, 0x0) syz_usb_control_io(r7, 0x0, &(0x7f0000000900)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x7) 5.713424931s ago: executing program 1 (id=1501): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x75b08000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, 0x0}, 0x94) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000000100)={0x14, r5, 0xba87317d461c07c9, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x0) 5.478906235s ago: executing program 3 (id=1502): socket(0xa, 0x3, 0xff) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "370c89", 0x8, 0x2b, 0x1, @rand_addr=' \x01\x00', @local, {[@hopopts={0xff}]}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@empty, 0x4e22, 0xbf, 0x0, 0x0, 0x2}, {0xfffffffffffffffe, 0xfffffffffffffffd, 0x1, 0x0, 0x10, 0x2}, {0x0, 0x0, 0x4, 0x2}}, {{@in=@local, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x3, 0x1, 0x0, 0xf000000, 0xfffffffe}}, 0xe8) listen(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r2}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0), 0x1, 0x553, &(0x7f0000000800)="$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") mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x77f8) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14113e, 0x6ceac77f206eabb9) lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', 0x0, 0x0, 0x5c, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r4, 0x2, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) lseek(0xffffffffffffffff, 0x101, 0x1) write$binfmt_script(r3, &(0x7f0000000080), 0x208e24b) 5.192338699s ago: executing program 2 (id=1503): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x44) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r3}, 0x0, &(0x7f0000000040)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) 3.329894438s ago: executing program 0 (id=1504): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x84, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x8000000, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x54, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x7}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x1, 0x0, 0xb2, 0xe9, 0x8, 0x7f}}]}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, 0x0, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 3.329686398s ago: executing program 2 (id=1505): socket(0x2, 0x2, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) 3.105382291s ago: executing program 3 (id=1506): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r0, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r2}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_INIT(r5, &(0x7f0000000380)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10}}, 0x50) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x500, 0x40) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, 0x0) getdents64(r6, 0x0, 0x0) 2.240743965s ago: executing program 3 (id=1508): r0 = socket(0x200000000000011, 0x2, 0xd) r1 = socket(0x200000000000011, 0x2, 0xd) bind$packet(r1, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x8000}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote, @empty, @val={@void, {0x8100, 0x2, 0x0, 0x3}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x3c, 0x24, 0x0, 0x2, 0x10, 0x11, 0x0, @empty, @empty}, {0x4e22, 0x4e23, 0x10, 0x0, @gue={{0x2, 0x1, 0x3, 0x4, 0x100, @val=0x80}}}}}}}, 0x0) 2.240109635s ago: executing program 2 (id=1509): syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) 2.238606935s ago: executing program 0 (id=1510): sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x4000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x64000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @pix={0x434c, 0x8, 0x584e4f53, 0x4, 0x6ea, 0x7, 0x0, 0x5, 0x1, 0x4, 0x2, 0x7}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) set_mempolicy(0x1, 0x0, 0x3ff) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x3}, @in=@empty, 0x0, 0x0, 0x1, 0x4, 0xa}, {0xbd1, 0x0, 0x40000003}, {0x81, 0x2}, 0x2000000, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x33}, 0x0, @in=@private=0xa010102, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0xffe0) 2.211521286s ago: executing program 2 (id=1511): unshare(0x22020400) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x8040000, 0x2) socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x1, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x76, 0x7, [@default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000200)={{r0, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000040)='%pI4 \x00'}, 0x2a) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000ac0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00', @ANYRES32=r1, @ANYBLOB="050f00000000000002"], 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x2004040) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010c25bd7000ffdbdf251400000008001d00", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000004) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, 0x0, 0x1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x10) 2.196150415s ago: executing program 4 (id=1512): setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='bridge0\x00', 0x10) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r3}, 0x0, &(0x7f0000000040)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) 1.549321866s ago: executing program 2 (id=1517): accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) keyctl$session_to_parent(0x12) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x3, &(0x7f0000000000), 0xbc, 0x55a, &(0x7f0000000900)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x101a02, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x1}}, 0x2e) getsockopt(r6, 0x111, 0x4, 0x0, &(0x7f0000000080)) 1.548854876s ago: executing program 4 (id=1518): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r0, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r2}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_INIT(r5, &(0x7f0000000380)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10}}, 0x50) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x500, 0x40) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, 0x0) getdents64(r6, 0x0, 0x0) 702.677339ms ago: executing program 32 (id=1517): accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) keyctl$session_to_parent(0x12) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x3, &(0x7f0000000000), 0xbc, 0x55a, &(0x7f0000000900)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r3}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x101a02, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x1}}, 0x2e) getsockopt(r6, 0x111, 0x4, 0x0, &(0x7f0000000080)) 643.24356ms ago: executing program 1 (id=1520): socket(0x2, 0x2, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) 642.7906ms ago: executing program 3 (id=1521): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x84, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x8000000, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x54, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x7}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x1, 0x0, 0xb2, 0xe9, 0x8, 0x7f}}]}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 641.94549ms ago: executing program 4 (id=1522): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3}, 0x18) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e0000000000000000001800028014000380"], 0x44}}, 0x0) 217.347817ms ago: executing program 4 (id=1523): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000005740)='./file0\x00', 0x3b) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x0, 0x2000) 0s ago: executing program 3 (id=1524): setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='bridge0\x00', 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="8f2a0a65", 0x4) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b, priority 0 [ 103.607465][ T4893] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.145: invalid indirect mapped block 2 (level 2) [ 103.666267][ T4903] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 103.689708][ T4893] EXT4-fs (loop2): Remounting filesystem read-only [ 103.696618][ T4903] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 103.726800][ T4903] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 103.737249][ T4893] EXT4-fs (loop2): 1 truncate cleaned up [ 103.803018][ T4893] EXT4-fs (loop2): mounted filesystem without journal. Opts: noinit_itable,jqfmt=vfsv1,noload,errors=remount-ro,i_version. Quota mode: none. [ 103.942133][ T4911] tipc: Disabling bearer [ 107.426988][ T4963] tipc: Enabled bearer , priority 0 [ 107.476376][ T4963] tipc: Resetting bearer [ 107.554504][ T4962] tipc: Disabling bearer [ 109.521588][ T5002] device syzkaller0 entered promiscuous mode [ 112.517618][ T5055] device syzkaller0 entered promiscuous mode [ 112.789076][ T5057] netlink: 16 bytes leftover after parsing attributes in process `syz.0.199'. [ 113.221566][ T5063] tipc: Enabled bearer , priority 0 [ 113.260380][ T5063] tipc: Resetting bearer [ 113.290898][ T5062] tipc: Disabling bearer [ 113.846708][ T5076] device syzkaller0 entered promiscuous mode [ 113.937683][ T5079] netlink: 16 bytes leftover after parsing attributes in process `syz.3.211'. [ 115.096781][ T5100] tipc: Enabling of bearer rejected, failed to enable media [ 116.625804][ T5127] device syzkaller0 entered promiscuous mode [ 116.713624][ T5129] loop4: detected capacity change from 0 to 512 [ 119.012172][ T5129] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 119.162169][ T5129] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.221: invalid indirect mapped block 4294967295 (level 1) [ 119.184288][ T5129] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.221: invalid indirect mapped block 4294967295 (level 1) [ 119.201116][ T5129] EXT4-fs (loop4): 2 truncates cleaned up [ 119.207069][ T5129] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,init_itable=0x0000000000000007,dioread_nolock,auto_da_alloc=0x000000007fffffff,,errors=continue. Quota mode: writeback. [ 121.375839][ T5167] tipc: Enabling of bearer rejected, failed to enable media [ 121.778114][ T5145] loop1: detected capacity change from 0 to 40427 [ 121.885044][ T5145] F2FS-fs (loop1): invalid crc value [ 121.942789][ T5145] F2FS-fs (loop1): Found nat_bits in checkpoint [ 122.222719][ T5145] F2FS-fs (loop1): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 122.275708][ T5184] netlink: 16 bytes leftover after parsing attributes in process `syz.2.237'. [ 125.907251][ T5216] tipc: Enabling of bearer rejected, failed to enable media [ 126.151128][ T5219] ODEBUG: Out of memory. ODEBUG disabled [ 126.200737][ T5230] netlink: 16 bytes leftover after parsing attributes in process `syz.3.248'. [ 128.327237][ T26] audit: type=1326 audit(1753117598.127:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.2.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f807fd239a9 code=0x7ffc0000 [ 128.484183][ T26] audit: type=1326 audit(1753117598.157:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.2.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f807fd239a9 code=0x7ffc0000 [ 128.513115][ T5264] netlink: 16 bytes leftover after parsing attributes in process `syz.2.261'. [ 128.542807][ T26] audit: type=1326 audit(1753117598.157:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5259 comm="syz.2.259" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f807fd239a9 code=0x7ffc0000 [ 130.463061][ T13] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 130.886226][ T13] usb 4-1: unable to get BOS descriptor or descriptor too short [ 130.935804][ T13] usb 4-1: not running at top speed; connect to a high speed hub [ 131.023107][ T13] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 132.013230][ T13] usb 4-1: config 0 has no interface number 0 [ 132.032486][ T13] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 132.077465][ T5298] netlink: 8 bytes leftover after parsing attributes in process `syz.4.273'. [ 132.106756][ T13] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 132.226010][ T13] usb 4-1: config 0 interface 88 has no altsetting 0 [ 132.775943][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.263127][ T13] usb 4-1: string descriptor 0 read error: -71 [ 133.269575][ T13] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 133.320032][ T13] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 133.365690][ T13] usb 4-1: config 0 descriptor?? [ 133.496420][ T13] usb 4-1: can't set config #0, error -71 [ 133.531937][ T13] usb 4-1: USB disconnect, device number 2 [ 135.464198][ T5354] loop3: detected capacity change from 0 to 128 [ 136.392754][ T5354] EXT4-fs (loop3): mounted filesystem without journal. Opts: sysvgroups,inode_readahead_blks=0x0000000000004000,,errors=continue. Quota mode: none. [ 136.422292][ T5354] ext4 filesystem being mounted at /51/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 137.871681][ T5364] loop4: detected capacity change from 0 to 32768 [ 137.930485][ T5364] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 137.972271][ T5364] BTRFS info (device loop4): setting nodatacow, compression disabled [ 138.002971][ T4860] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 138.012803][ T5364] BTRFS info (device loop4): max_inline at 0 [ 138.043061][ T5364] BTRFS info (device loop4): enabling disk space caching [ 138.053247][ T5364] BTRFS info (device loop4): turning off barriers [ 138.060014][ T5364] BTRFS info (device loop4): turning on flush-on-commit [ 138.113006][ T5364] BTRFS info (device loop4): doing ref verification [ 138.146099][ T5364] BTRFS info (device loop4): force clearing of disk cache [ 138.173276][ T5364] BTRFS info (device loop4): enabling ssd optimizations [ 138.206135][ T5364] BTRFS info (device loop4): max_inline at 4096 [ 138.253150][ T5364] BTRFS info (device loop4): disk space caching is enabled [ 138.316223][ T5364] BTRFS info (device loop4): has skinny extents [ 138.413227][ T4860] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.424406][ T4860] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.435428][ T4860] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 138.444690][ T4860] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.474525][ T4860] usb 3-1: config 0 descriptor?? [ 138.628002][ T5364] BTRFS info (device loop4): clearing free space tree [ 138.645792][ T5364] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 138.683005][ T5364] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 138.816268][ T26] audit: type=1800 audit(1753117608.617:6): pid=5364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.292" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 139.173584][ T4860] usb 3-1: string descriptor 0 read error: -22 [ 139.433227][ T4860] uclogic 0003:256C:006D.0002: interface is invalid, ignoring [ 140.072612][ T4785] usb 3-1: USB disconnect, device number 2 [ 142.916179][ T5429] device syzkaller0 entered promiscuous mode [ 143.598456][ T5446] netlink: 24 bytes leftover after parsing attributes in process `syz.4.310'. [ 144.179081][ T5450] loop4: detected capacity change from 0 to 1024 [ 144.370405][ T5450] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.311: Invalid block bitmap block 0 in block_group 0 [ 144.410732][ T5437] loop0: detected capacity change from 0 to 32768 [ 144.433932][ T5450] Quota error (device loop4): write_blk: dquota write failed [ 144.442342][ T5437] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.307 (5437) [ 144.460654][ T5450] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 144.486078][ T5450] EXT4-fs error (device loop4): ext4_acquire_dquot:6207: comm syz.4.311: Failed to acquire dquot type 0 [ 144.509432][ T5437] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 144.519611][ T5450] EXT4-fs error (device loop4): ext4_free_blocks:6223: comm syz.4.311: Freeing blocks not in datazone - block = 0, count = 4096 [ 144.535399][ T5437] BTRFS info (device loop0): setting nodatacow, compression disabled [ 144.546197][ T5437] BTRFS info (device loop0): max_inline at 0 [ 144.552336][ T5437] BTRFS info (device loop0): enabling disk space caching [ 144.560076][ T5437] BTRFS info (device loop0): turning off barriers [ 144.566811][ T5437] BTRFS info (device loop0): turning on flush-on-commit [ 144.574965][ T5437] BTRFS info (device loop0): doing ref verification [ 144.581952][ T5437] BTRFS info (device loop0): force clearing of disk cache [ 144.589857][ T5437] BTRFS info (device loop0): enabling ssd optimizations [ 144.674568][ T5450] EXT4-fs error (device loop4): ext4_read_inode_bitmap:140: comm syz.4.311: Invalid inode bitmap blk 0 in block_group 0 [ 144.701235][ T5437] BTRFS info (device loop0): max_inline at 4096 [ 144.707955][ T1158] Quota error (device loop4): remove_tree: Getting block too big (0 >= 8) [ 144.713656][ T5450] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 144.718016][ T1158] EXT4-fs error (device loop4): ext4_release_dquot:6243: comm kworker/u4:3: Failed to release dquot type 0 [ 144.738590][ T5437] BTRFS info (device loop0): disk space caching is enabled [ 144.813172][ T5457] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 145.423037][ T5437] BTRFS info (device loop0): has skinny extents [ 145.532374][ T5450] EXT4-fs (loop4): 1 orphan inode deleted [ 145.543143][ T5450] EXT4-fs (loop4): mounted filesystem without journal. Opts: ; nodiscard,grpid,,errors=continue. Quota mode: writeback. [ 145.874055][ T5450] syz.4.311 (5450) used greatest stack depth: 20840 bytes left [ 147.606459][ T5437] BTRFS error (device loop0): open_ctree failed: -12 [ 147.613666][ T4174] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by udevd (4174) [ 147.620457][ T5490] device syzkaller0 entered promiscuous mode [ 148.724477][ T5505] netlink: 24 bytes leftover after parsing attributes in process `syz.0.321'. [ 149.179967][ T5511] device syzkaller0 entered promiscuous mode [ 151.495734][ T5540] loop0: detected capacity change from 0 to 32768 [ 151.516592][ T5540] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 151.598553][ T5540] BTRFS info (device loop0): setting nodatacow, compression disabled [ 151.649210][ T5540] BTRFS info (device loop0): max_inline at 0 [ 151.675289][ T5540] BTRFS info (device loop0): enabling disk space caching [ 151.702780][ T5540] BTRFS info (device loop0): turning off barriers [ 151.725039][ T5540] BTRFS info (device loop0): turning on flush-on-commit [ 151.744147][ T5540] BTRFS info (device loop0): doing ref verification [ 151.781518][ T5540] BTRFS info (device loop0): force clearing of disk cache [ 151.808530][ T5540] BTRFS info (device loop0): enabling ssd optimizations [ 151.872677][ T5540] BTRFS info (device loop0): max_inline at 4096 [ 151.919666][ T5540] BTRFS info (device loop0): disk space caching is enabled [ 151.968598][ T5540] BTRFS info (device loop0): has skinny extents [ 152.146843][ T5568] 9pnet_virtio: no channels available for device syz [ 152.273963][ T5574] netlink: 24 bytes leftover after parsing attributes in process `syz.2.338'. [ 152.520204][ T5540] BTRFS info (device loop0): clearing free space tree [ 152.531866][ T5540] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 152.542306][ T5540] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 154.303248][ T5591] device syzkaller0 entered promiscuous mode [ 155.157231][ T5625] loop0: detected capacity change from 0 to 128 [ 155.309472][ T5625] EXT4-fs (loop0): Ignoring removed nobh option [ 155.461150][ T5625] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,usrjquota=,,errors=continue. Quota mode: none. [ 155.474006][ T5625] ext4 filesystem being mounted at /86/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 155.479966][ T5628] tipc: Enabling of bearer rejected, failed to enable media [ 155.630643][ T5608] loop2: detected capacity change from 0 to 40427 [ 155.776916][ T5608] F2FS-fs (loop2): Invalid log sectors per block(0) log sectorsize(9) [ 155.836937][ T5608] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 155.908294][ T5640] device syzkaller0 entered promiscuous mode [ 155.957725][ T5608] F2FS-fs (loop2): invalid crc value [ 156.122145][ T5608] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 156.330514][ T5608] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 156.338116][ T5608] F2FS-fs (loop2): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 158.159154][ T5660] device syzkaller0 entered promiscuous mode [ 158.225746][ T5662] device syzkaller0 entered promiscuous mode [ 158.474471][ T5668] device syzkaller0 entered promiscuous mode [ 158.567735][ T5674] tipc: Enabling of bearer rejected, failed to enable media [ 158.779785][ T5686] 9pnet_virtio: no channels available for device syz [ 158.955476][ T5658] loop0: detected capacity change from 0 to 32768 [ 159.001664][ T5658] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.355 (5658) [ 159.087924][ T5658] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 159.108812][ T5658] BTRFS info (device loop0): setting nodatacow, compression disabled [ 159.119278][ T5658] BTRFS info (device loop0): max_inline at 0 [ 159.219786][ T5658] BTRFS info (device loop0): enabling disk space caching [ 160.446886][ T5658] BTRFS info (device loop0): turning off barriers [ 160.541594][ T5658] BTRFS info (device loop0): turning on flush-on-commit [ 160.662999][ T5658] BTRFS info (device loop0): doing ref verification [ 160.671303][ T5658] BTRFS info (device loop0): force clearing of disk cache [ 160.713605][ T5658] BTRFS info (device loop0): enabling ssd optimizations [ 160.733371][ T5658] BTRFS info (device loop0): max_inline at 4096 [ 160.773076][ T5658] BTRFS info (device loop0): disk space caching is enabled [ 160.780415][ T5658] BTRFS info (device loop0): has skinny extents [ 162.052756][ T5658] BTRFS error (device loop0): open_ctree failed: -12 [ 162.067831][ T4174] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by udevd (4174) [ 162.070095][ T5721] device syzkaller0 entered promiscuous mode [ 162.179576][ T5724] device syzkaller0 entered promiscuous mode [ 163.162198][ T5732] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 163.225838][ T5732] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 163.287943][ T5732] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 163.318905][ T5744] tipc: Enabling of bearer rejected, failed to enable media [ 163.466304][ T5742] device syzkaller0 entered promiscuous mode [ 163.503437][ T5742] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 166.985229][ T5778] device syzkaller0 entered promiscuous mode [ 167.265183][ T5786] tipc: Enabling of bearer rejected, failed to enable media [ 167.555426][ T5799] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 167.609471][ T5799] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 167.628472][ T5799] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 168.550734][ T5816] device syzkaller0 entered promiscuous mode [ 168.772610][ T5820] 9pnet_virtio: no channels available for device syz [ 170.913429][ T5840] 9pnet_virtio: no channels available for device syz [ 172.200925][ T5855] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 172.252616][ T5855] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 172.402793][ T5855] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 173.428531][ T5868] loop0: detected capacity change from 0 to 512 [ 173.579401][ T5868] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 173.596148][ T5868] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.127854][ T5868] Quota error (device loop0): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 175.201565][ T5868] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 175.325349][ T5868] EXT4-fs error (device loop0): ext4_acquire_dquot:6207: comm syz.0.407: Failed to acquire dquot type 0 [ 176.046485][ T1325] Bluetooth: hci0: command 0x0406 tx timeout [ 176.131581][ T1325] Bluetooth: hci1: command 0x0406 tx timeout [ 176.179406][ T1325] Bluetooth: hci2: command 0x0406 tx timeout [ 176.266664][ T1325] Bluetooth: hci3: command 0x0406 tx timeout [ 176.310668][ T1325] Bluetooth: hci4: command 0x0406 tx timeout [ 177.838513][ T5907] loop4: detected capacity change from 0 to 512 [ 177.900502][ T5907] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 177.991886][ T5907] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.028679][ T5907] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 178.136836][ T5907] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 178.150714][ T5907] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 178.158099][ T5910] device syzkaller0 entered promiscuous mode [ 178.166374][ T5907] System zones: 0-2, 18-18, 34-35 [ 178.199023][ T5907] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.445606][ T5917] device syzkaller0 entered promiscuous mode [ 178.871770][ T26] audit: type=1326 audit(1753117648.667:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.1.423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 179.122202][ T26] audit: type=1326 audit(1753117648.667:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.1.423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 179.772475][ T26] audit: type=1326 audit(1753117648.667:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.1.423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=218 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 180.542592][ T26] audit: type=1326 audit(1753117648.667:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.1.423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 180.568466][ T5936] device syzkaller0 entered promiscuous mode [ 180.580182][ T26] audit: type=1326 audit(1753117648.667:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.1.423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 180.606701][ T26] audit: type=1326 audit(1753117648.997:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d25b2a9a9 code=0x7ffc0000 [ 180.752664][ T26] audit: type=1326 audit(1753117648.997:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d25b2a9a9 code=0x7ffc0000 [ 180.777284][ T26] audit: type=1326 audit(1753117649.007:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0d25b2c8c7 code=0x7ffc0000 [ 180.871348][ T26] audit: type=1326 audit(1753117649.007:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f0d25b2c83c code=0x7ffc0000 [ 180.908279][ T26] audit: type=1326 audit(1753117649.007:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f0d25b2c774 code=0x7ffc0000 [ 181.019096][ T26] audit: type=1326 audit(1753117649.017:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f0d25b2c774 code=0x7ffc0000 [ 181.046588][ T5952] device syzkaller0 entered promiscuous mode [ 181.848929][ T26] audit: type=1326 audit(1753117649.017:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f0d25b2960a code=0x7ffc0000 [ 181.963858][ T26] audit: type=1326 audit(1753117649.017:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5923 comm="syz.4.422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d25b2a9a9 code=0x7ffc0000 [ 182.156688][ T5964] loop3: detected capacity change from 0 to 256 [ 182.256266][ T5972] x_tables: duplicate underflow at hook 3 [ 182.914149][ T5975] tipc: Enabled bearer , priority 0 [ 182.981487][ T5964] FAT-fs (loop3): Directory bread(block 64) failed [ 182.988599][ T5964] FAT-fs (loop3): Directory bread(block 65) failed [ 182.995567][ T5964] FAT-fs (loop3): Directory bread(block 66) failed [ 183.002504][ T5964] FAT-fs (loop3): Directory bread(block 67) failed [ 183.010041][ T5964] FAT-fs (loop3): Directory bread(block 68) failed [ 183.026170][ T5975] tipc: Resetting bearer [ 183.045053][ T5964] FAT-fs (loop3): Directory bread(block 69) failed [ 183.058847][ T5974] tipc: Disabling bearer [ 183.073184][ T5964] FAT-fs (loop3): Directory bread(block 70) failed [ 183.086369][ T5964] FAT-fs (loop3): Directory bread(block 71) failed [ 183.098490][ T5964] FAT-fs (loop3): Directory bread(block 72) failed [ 183.106983][ T5981] device syzkaller0 entered promiscuous mode [ 183.123153][ T5964] FAT-fs (loop3): Directory bread(block 73) failed [ 184.099716][ T5997] tipc: Enabled bearer , priority 0 [ 184.168483][ T5997] tipc: Resetting bearer [ 184.484999][ T5993] tipc: Disabling bearer [ 187.275942][ T6036] device syzkaller0 entered promiscuous mode [ 187.866356][ T6045] loop0: detected capacity change from 0 to 256 [ 190.763929][ T6080] device syzkaller0 entered promiscuous mode [ 191.046799][ T6086] netlink: 24 bytes leftover after parsing attributes in process `syz.0.479'. [ 191.100663][ T6088] loop2: detected capacity change from 0 to 256 [ 194.217986][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.264284][ T6118] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 194.313111][ T6118] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 194.413176][ T6118] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 195.932142][ T6133] device syzkaller0 entered promiscuous mode [ 196.851373][ T6139] netlink: 24 bytes leftover after parsing attributes in process `syz.4.493'. [ 197.198729][ T6152] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 197.260872][ T6152] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 197.314353][ T6152] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 197.725435][ T6171] device syzkaller0 entered promiscuous mode [ 199.124942][ T6178] netlink: 8 bytes leftover after parsing attributes in process `syz.2.507'. [ 199.138007][ T6178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 199.145460][ T6178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 199.173091][ T6178] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 199.366064][ T6184] loop1: detected capacity change from 0 to 128 [ 199.510401][ T6184] EXT4-fs (loop1): mounted filesystem without journal. Opts: jqfmt=vfsv0,nolazytime,,errors=continue. Quota mode: none. [ 199.533265][ T6184] ext4 filesystem being mounted at /99/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 199.882540][ T6191] tipc: Enabling of bearer rejected, failed to enable media [ 199.983375][ T6191] device syzkaller0 entered promiscuous mode [ 200.071285][ T6196] netlink: 24 bytes leftover after parsing attributes in process `syz.0.513'. [ 200.782532][ T6212] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 200.819189][ T6217] loop3: detected capacity change from 0 to 256 [ 200.908865][ T6212] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 200.970518][ T6212] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 201.732960][ T6233] netlink: 8 bytes leftover after parsing attributes in process `syz.0.521'. [ 201.901478][ T6231] loop2: detected capacity change from 0 to 8192 [ 202.576956][ T6233] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 202.724940][ T6233] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 202.795463][ T6233] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 203.224924][ T6251] device syzkaller0 entered promiscuous mode [ 203.266789][ T6249] loop3: detected capacity change from 0 to 4096 [ 203.299204][ T6254] netlink: 24 bytes leftover after parsing attributes in process `syz.1.529'. [ 203.491299][ T6258] loop2: detected capacity change from 0 to 256 [ 203.499942][ T6249] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 203.805891][ T6261] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 205.842848][ T6275] 9pnet_virtio: no channels available for device syz [ 206.565484][ T6289] device syzkaller0 entered promiscuous mode [ 206.863224][ T4446] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 206.914976][ T6298] netlink: 24 bytes leftover after parsing attributes in process `syz.1.545'. [ 207.243216][ T4446] usb 1-1: config 9 has an invalid interface number: 81 but max is 0 [ 207.268201][ T4446] usb 1-1: config 9 has an invalid descriptor of length 40, skipping remainder of the config [ 207.291391][ T6310] tipc: Enabling of bearer rejected, failed to enable media [ 207.313313][ T4446] usb 1-1: config 9 has no interface number 0 [ 207.319527][ T4446] usb 1-1: config 9 interface 81 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.356422][ T6313] device syzkaller0 entered promiscuous mode [ 207.396641][ T4446] usb 1-1: config 9 interface 81 has no altsetting 0 [ 207.627184][ T4446] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 207.646971][ T4446] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.717974][ T4446] usb 1-1: Product: syz [ 207.722176][ T4446] usb 1-1: Manufacturer: syz [ 207.829727][ T6321] 9pnet_virtio: no channels available for device syz [ 208.353013][ T4446] usb 1-1: SerialNumber: syz [ 208.947584][ T6326] device syzkaller0 entered promiscuous mode [ 209.553861][ T4446] usbserial_generic 1-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 210.362957][ T4446] usbserial_generic 1-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 210.418024][ T4446] usbserial_generic 1-1:9.81: device has no bulk endpoints [ 210.495411][ T4446] usb 1-1: USB disconnect, device number 3 [ 210.719630][ T6340] loop1: detected capacity change from 0 to 512 [ 210.816642][ T6340] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 210.981198][ T6340] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 211.145851][ T6358] 9pnet_virtio: no channels available for device syz [ 212.334677][ T6340] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 212.443083][ T6340] System zones: 0-2, 18-18, 34-35 [ 213.156180][ T6340] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 213.695482][ T6372] device syzkaller0 entered promiscuous mode [ 214.888397][ T6392] 9pnet_virtio: no channels available for device syz [ 215.699309][ T6402] netlink: 96 bytes leftover after parsing attributes in process `syz.4.574'. [ 215.959335][ T6384] loop1: detected capacity change from 0 to 40427 [ 216.209934][ T6384] F2FS-fs (loop1): Found nat_bits in checkpoint [ 216.291865][ T6414] tipc: Enabling of bearer rejected, failed to enable media [ 220.290321][ T6454] loop2: detected capacity change from 0 to 1024 [ 223.446609][ T6454] EXT4-fs: failed to create workqueue [ 223.452151][ T6454] EXT4-fs (loop2): mount failed [ 223.706873][ T6464] device syzkaller0 entered promiscuous mode [ 224.169611][ T6470] netlink: 8 bytes leftover after parsing attributes in process `syz.0.595'. [ 224.589136][ T6470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 224.725734][ T6470] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 224.787281][ T6473] device syzkaller0 entered promiscuous mode [ 225.512181][ T6487] tipc: Enabling of bearer rejected, failed to enable media [ 227.321029][ T6508] 9pnet_virtio: no channels available for device syz [ 227.386883][ T6502] loop4: detected capacity change from 0 to 256 [ 227.459737][ T6502] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 227.786318][ T6517] device syzkaller0 entered promiscuous mode [ 228.054323][ T6523] loop1: detected capacity change from 0 to 128 [ 228.160184][ T6523] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.181237][ T6523] ext4 filesystem being mounted at /122/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 228.397743][ T6532] loop4: detected capacity change from 0 to 512 [ 228.688854][ T6536] netlink: 8 bytes leftover after parsing attributes in process `syz.0.617'. [ 228.721273][ T6532] EXT4-fs (loop4): mounted filesystem without journal. Opts: sb=0x0000000000000001,quota,,errors=continue. Quota mode: writeback. [ 228.856592][ T6536] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 228.886075][ T6532] ext4 filesystem being mounted at /114/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.065843][ T6536] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 229.102428][ T6543] tipc: Enabling of bearer rejected, failed to enable media [ 231.036673][ T6561] device syzkaller0 entered promiscuous mode [ 231.618322][ T6569] loop4: detected capacity change from 0 to 1024 [ 231.639199][ T6571] binder: Unknown parameter 'context' [ 231.683642][ T6569] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 231.690955][ T6569] EXT4-fs (loop4): Ignoring removed bh option [ 231.697244][ T6569] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 231.864046][ T6578] tipc: Enabling of bearer rejected, failed to enable media [ 231.913999][ T6569] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,block_validity,data_err=ignore,max_dir_size_kb=0x0000000000000004,data_err=ignore,grpquota,mblk_io_submit,nodiscard,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 233.139333][ T6595] device syzkaller0 entered promiscuous mode [ 233.281300][ T6603] 9pnet_virtio: no channels available for device syz [ 233.678714][ T6614] device syzkaller0 entered promiscuous mode [ 234.331731][ T6624] loop0: detected capacity change from 0 to 256 [ 234.401035][ T6624] exfat: Deprecated parameter 'utf8' [ 234.630813][ T6624] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 234.736199][ T6628] netlink: 8 bytes leftover after parsing attributes in process `syz.3.642'. [ 235.093097][ T6628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 235.175112][ T6628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 235.491237][ T6628] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 235.590725][ T6639] loop4: detected capacity change from 0 to 256 [ 235.674722][ T6639] exfat: Bad value for 'uid' [ 235.815326][ T6632] tipc: Enabling of bearer rejected, failed to enable media [ 236.234198][ T6654] device syzkaller0 entered promiscuous mode [ 238.359772][ T6671] 9pnet_virtio: no channels available for device syz [ 239.167778][ T6684] ISOFS: Unable to identify CD-ROM format. [ 239.815751][ T6694] device syzkaller0 entered promiscuous mode [ 240.039940][ T6699] tipc: Enabling of bearer rejected, failed to enable media [ 240.149970][ T6700] device syzkaller0 entered promiscuous mode [ 240.210911][ T6702] tipc: Enabling of bearer rejected, failed to enable media [ 242.208116][ T6730] 9pnet_virtio: no channels available for device syz [ 244.059358][ T6751] device syzkaller0 entered promiscuous mode [ 244.742589][ T6766] tipc: Enabling of bearer rejected, failed to enable media [ 244.805057][ T6766] device syzkaller0 entered promiscuous mode [ 244.883001][ T6770] tipc: Enabling of bearer rejected, failed to enable media [ 245.221826][ T6782] loop3: detected capacity change from 0 to 256 [ 245.274339][ T6782] FAT-fs (loop3): Unrecognized mount option "0x0000000000000000" or missing value [ 246.773853][ T6801] 9pnet_virtio: no channels available for device syz [ 250.323828][ T6827] tipc: Enabling of bearer rejected, failed to enable media [ 250.426006][ T6827] device syzkaller0 entered promiscuous mode [ 250.740409][ T6841] tipc: Enabling of bearer rejected, failed to enable media [ 251.423889][ T6859] device syzkaller0 entered promiscuous mode [ 252.449400][ T6870] device syzkaller0 entered promiscuous mode [ 252.778470][ T6864] loop4: detected capacity change from 0 to 32768 [ 253.275096][ T6876] tipc: Enabling of bearer rejected, failed to enable media [ 253.288402][ T6864] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 253.353008][ T6864] BTRFS info (device loop4): setting nodatacow, compression disabled [ 253.374101][ T6877] device syzkaller0 entered promiscuous mode [ 253.401947][ T6864] BTRFS info (device loop4): max_inline at 0 [ 253.434053][ T6864] BTRFS info (device loop4): enabling disk space caching [ 253.445608][ T6864] BTRFS info (device loop4): turning off barriers [ 253.536727][ T6864] BTRFS info (device loop4): turning on flush-on-commit [ 253.622949][ T6864] BTRFS info (device loop4): doing ref verification [ 253.630497][ T6864] BTRFS info (device loop4): force clearing of disk cache [ 253.822965][ T6864] BTRFS info (device loop4): enabling ssd optimizations [ 253.830070][ T6864] BTRFS info (device loop4): max_inline at 4096 [ 254.513658][ T6864] BTRFS info (device loop4): disk space caching is enabled [ 254.520899][ T6864] BTRFS info (device loop4): has skinny extents [ 254.924793][ T6864] BTRFS error (device loop4): open_ctree failed: -12 [ 255.368426][ T6913] tipc: Enabling of bearer rejected, failed to enable media [ 255.519586][ T6921] device syzkaller0 entered promiscuous mode [ 255.664708][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.432030][ T6931] loop4: detected capacity change from 0 to 4096 [ 256.502681][ T6931] EXT4-fs (loop4): Ignoring removed nobh option [ 256.514589][ T6931] EXT4-fs (loop4): inline encryption not supported [ 256.584387][ T6931] EXT4-fs (loop4): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000008000000,noauto_da_alloc,dioread_nolock,block_validity,nobarrier,nobh,inlinecrypt,abort,,errors=continue. Quota mode: writeback. [ 256.749455][ T6928] ISOFS: Unable to identify CD-ROM format. [ 256.774416][ T6931] fs-verity: sha256 using implementation "sha256-avx2" [ 257.835987][ T6944] 9pnet_virtio: no channels available for device syz [ 257.933388][ T6943] device syzkaller0 entered promiscuous mode [ 258.618960][ T6955] 9pnet_virtio: no channels available for device syz [ 261.043534][ T6954] loop0: detected capacity change from 0 to 32768 [ 261.070381][ T6954] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.724 (6954) [ 261.236369][ T6954] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 261.307578][ T6954] BTRFS info (device loop0): setting nodatacow, compression disabled [ 261.766540][ T6954] BTRFS info (device loop0): max_inline at 0 [ 262.580428][ T6954] BTRFS info (device loop0): enabling disk space caching [ 262.667902][ T6954] BTRFS info (device loop0): turning off barriers [ 262.678071][ T6954] BTRFS info (device loop0): turning on flush-on-commit [ 262.823096][ T6954] BTRFS info (device loop0): doing ref verification [ 262.882596][ T6994] tipc: Enabling of bearer rejected, failed to enable media [ 262.893024][ T6954] BTRFS info (device loop0): force clearing of disk cache [ 262.945779][ T6954] BTRFS info (device loop0): enabling ssd optimizations [ 262.978648][ T6998] device syzkaller0 entered promiscuous mode [ 263.031447][ T6954] BTRFS info (device loop0): max_inline at 4096 [ 263.048410][ T6954] BTRFS info (device loop0): disk space caching is enabled [ 263.076468][ T6954] BTRFS info (device loop0): has skinny extents [ 263.293756][ T7022] tipc: Enabling of bearer rejected, failed to enable media [ 263.318126][ T7012] device syzkaller0 entered promiscuous mode [ 263.551356][ T7027] device syzkaller0 entered promiscuous mode [ 263.553628][ T6954] BTRFS error (device loop0): open_ctree failed: -12 [ 263.948875][ T7032] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 266.354054][ T7039] ISOFS: Unable to identify CD-ROM format. [ 266.484044][ T7041] ISOFS: Unable to identify CD-ROM format. [ 268.207573][ T7060] tipc: Enabling of bearer rejected, failed to enable media [ 268.266647][ T7060] device syzkaller0 entered promiscuous mode [ 268.510930][ T7067] loop0: detected capacity change from 0 to 256 [ 268.601304][ T7063] loop1: detected capacity change from 0 to 32768 [ 268.737437][ T7063] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.751 (7063) [ 268.772463][ T7067] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36e06c6e, utbl_chksum : 0xe619d30d) [ 268.788542][ T7071] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 268.931961][ T7070] device syzkaller0 entered promiscuous mode [ 269.517601][ T7063] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 269.538570][ T7063] BTRFS info (device loop1): setting nodatacow, compression disabled [ 269.573539][ T7075] loop4: detected capacity change from 0 to 512 [ 269.591653][ T7063] BTRFS info (device loop1): max_inline at 0 [ 269.611331][ T7063] BTRFS info (device loop1): enabling disk space caching [ 269.622455][ T7063] BTRFS info (device loop1): turning off barriers [ 269.629471][ T7063] BTRFS info (device loop1): turning on flush-on-commit [ 269.647644][ T7063] BTRFS info (device loop1): doing ref verification [ 269.658833][ T7075] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 269.695958][ T7063] BTRFS info (device loop1): force clearing of disk cache [ 269.711289][ T7075] EXT4-fs (loop4): orphan cleanup on readonly fs [ 270.359278][ T7084] ISOFS: Unable to identify CD-ROM format. [ 270.665746][ T7063] BTRFS info (device loop1): enabling ssd optimizations [ 270.672722][ T7063] BTRFS info (device loop1): max_inline at 4096 [ 270.679248][ T7063] BTRFS info (device loop1): disk space caching is enabled [ 270.686591][ T7063] BTRFS info (device loop1): has skinny extents [ 270.708057][ T7075] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.756: bad orphan inode 15 [ 270.852335][ T7075] ext4_test_bit(bit=14, block=18) = 1 [ 270.877305][ T7075] is_bad_inode(inode)=0 [ 270.881472][ T7075] NEXT_ORPHAN(inode)=1023 [ 270.910424][ T7075] max_ino=32 [ 270.913781][ T7075] i_nlink=0 [ 270.919994][ T7075] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.756: corrupted xattr block 19 [ 270.952788][ T7075] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117) [ 271.521351][ T7075] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 272.224490][ T7063] BTRFS error (device loop1): open_ctree failed: -12 [ 273.048317][ T7123] tipc: Enabling of bearer rejected, failed to enable media [ 273.093522][ T7123] device syzkaller0 entered promiscuous mode [ 273.389034][ T7130] loop3: detected capacity change from 0 to 128 [ 273.444417][ T4174] udevd[4174]: incorrect ext4 checksum on /dev/loop3 [ 273.472704][ T7130] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 274.585923][ T7141] ISOFS: Unable to identify CD-ROM format. [ 276.280076][ T7148] 9pnet_virtio: no channels available for device syz [ 277.014051][ T7154] device syzkaller0 entered promiscuous mode [ 277.651359][ T7152] loop3: detected capacity change from 0 to 32768 [ 277.720404][ T7152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.772 (7152) [ 277.807881][ T7152] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 277.863036][ T7152] BTRFS info (device loop3): setting nodatacow, compression disabled [ 277.922571][ T7152] BTRFS info (device loop3): max_inline at 0 [ 277.999514][ T7152] BTRFS info (device loop3): enabling disk space caching [ 278.026711][ T7152] BTRFS info (device loop3): turning off barriers [ 278.055877][ T7152] BTRFS info (device loop3): turning on flush-on-commit [ 278.085695][ T7152] BTRFS info (device loop3): doing ref verification [ 278.092448][ T7152] BTRFS info (device loop3): force clearing of disk cache [ 278.235186][ T7152] BTRFS info (device loop3): enabling ssd optimizations [ 278.328003][ T7152] BTRFS info (device loop3): max_inline at 4096 [ 278.362893][ T7152] BTRFS info (device loop3): disk space caching is enabled [ 278.441189][ T7152] BTRFS info (device loop3): has skinny extents [ 279.203149][ T7195] netlink: 8 bytes leftover after parsing attributes in process `syz.2.783'. [ 279.215677][ T7152] BTRFS info (device loop3): clearing free space tree [ 279.232747][ T7152] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 279.243325][ T7152] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 279.441890][ T7195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 279.660536][ T7195] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 280.230032][ T7208] device syzkaller0 entered promiscuous mode [ 280.776081][ T7218] device syzkaller0 entered promiscuous mode [ 281.874171][ T7232] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 285.869449][ T7267] ISOFS: Unable to identify CD-ROM format. [ 287.154159][ T7276] ISOFS: Unable to identify CD-ROM format. [ 288.919687][ T7280] loop3: detected capacity change from 0 to 256 [ 289.056498][ T7280] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36e06c6e, utbl_chksum : 0xe619d30d) [ 289.406817][ T7285] device syzkaller0 entered promiscuous mode [ 289.612440][ T7296] loop2: detected capacity change from 0 to 512 [ 289.676817][ T7296] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 289.970415][ T7296] EXT4-fs (loop2): orphan cleanup on readonly fs [ 289.994135][ T7296] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.807: bad orphan inode 15 [ 290.007847][ T7296] ext4_test_bit(bit=14, block=18) = 1 [ 290.020875][ T7296] is_bad_inode(inode)=0 [ 290.213498][ T7296] NEXT_ORPHAN(inode)=1023 [ 290.218248][ T7296] max_ino=32 [ 290.221653][ T7296] i_nlink=0 [ 290.254344][ T7296] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2941: inode #15: comm syz.2.807: corrupted xattr block 19 [ 290.283043][ T7296] EXT4-fs warning (device loop2): ext4_evict_inode:302: xattr delete (err -117) [ 290.538901][ T7296] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.634000][ T7320] ISOFS: Unable to identify CD-ROM format. [ 296.092642][ T7325] tipc: Enabling of bearer rejected, failed to enable media [ 296.373568][ T7325] device syzkaller0 entered promiscuous mode [ 296.673752][ T7339] device syzkaller0 entered promiscuous mode [ 297.603106][ T7356] 9pnet_virtio: no channels available for device syz [ 300.303892][ T4448] Bluetooth: hci4: command 0x0405 tx timeout [ 301.242660][ T7387] tipc: Enabling of bearer rejected, failed to enable media [ 301.281523][ T7387] device syzkaller0 entered promiscuous mode [ 301.723464][ T7391] device syzkaller0 entered promiscuous mode [ 303.071448][ T7410] 9pnet_virtio: no channels available for device syz [ 303.377678][ T7421] 9pnet_virtio: no channels available for device syz [ 305.280953][ T7424] tipc: Enabling of bearer rejected, failed to enable media [ 305.336767][ T7424] device syzkaller0 entered promiscuous mode [ 308.279660][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 308.279697][ T26] audit: type=1326 audit(1753117778.027:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055a96b9a9 code=0x7ffc0000 [ 308.790970][ T26] audit: type=1326 audit(1753117778.027:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055a96b9a9 code=0x7ffc0000 [ 308.903015][ T26] audit: type=1326 audit(1753117778.037:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f055a96d8c7 code=0x7ffc0000 [ 309.123204][ T26] audit: type=1326 audit(1753117778.037:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f055a96d83c code=0x7ffc0000 [ 309.274442][ T26] audit: type=1326 audit(1753117778.037:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f055a96d774 code=0x7ffc0000 [ 309.301617][ T26] audit: type=1326 audit(1753117778.037:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f055a96d774 code=0x7ffc0000 [ 309.324713][ T26] audit: type=1326 audit(1753117778.037:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f055a96a60a code=0x7ffc0000 [ 309.351093][ T26] audit: type=1326 audit(1753117778.037:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055a96b9a9 code=0x7ffc0000 [ 309.382934][ T26] audit: type=1326 audit(1753117778.037:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055a96b9a9 code=0x7ffc0000 [ 309.418338][ T26] audit: type=1326 audit(1753117778.057:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.0.851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f055a96b9a9 code=0x7ffc0000 [ 311.315723][ T7470] 9pnet_virtio: no channels available for device syz [ 312.656872][ T7485] tipc: Enabling of bearer rejected, failed to enable media [ 314.012658][ T7516] 9pnet_virtio: no channels available for device syz [ 314.037778][ T7517] netlink: 8 bytes leftover after parsing attributes in process `syz.3.862'. [ 314.167609][ T7517] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 314.194263][ T7517] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 314.963107][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 314.963120][ T26] audit: type=1326 audit(1753117784.067:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 315.089491][ T26] audit: type=1326 audit(1753117784.067:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 315.277817][ T26] audit: type=1326 audit(1753117784.067:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f683c41c8c7 code=0x7ffc0000 [ 315.703786][ T26] audit: type=1326 audit(1753117784.067:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f683c41c83c code=0x7ffc0000 [ 315.917274][ T26] audit: type=1326 audit(1753117784.067:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f683c41c774 code=0x7ffc0000 [ 315.950571][ T26] audit: type=1326 audit(1753117784.067:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f683c41c774 code=0x7ffc0000 [ 316.102733][ T26] audit: type=1326 audit(1753117784.067:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f683c41960a code=0x7ffc0000 [ 317.098247][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.348351][ T7533] 9pnet_virtio: no channels available for device syz [ 317.416210][ T26] audit: type=1326 audit(1753117784.067:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 317.457253][ T26] audit: type=1326 audit(1753117784.067:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 317.580834][ T26] audit: type=1326 audit(1753117784.067:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.1.864" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f683c41a9a9 code=0x7ffc0000 [ 317.652196][ T7538] netlink: 24 bytes leftover after parsing attributes in process `syz.3.868'. [ 319.171183][ T7550] device syzkaller0 entered promiscuous mode [ 319.439606][ T7553] device syzkaller0 entered promiscuous mode [ 319.749765][ T7557] tipc: Enabling of bearer rejected, failed to enable media [ 319.785623][ T7557] device syzkaller0 entered promiscuous mode [ 321.329167][ T7570] netlink: 8 bytes leftover after parsing attributes in process `syz.4.878'. [ 321.371264][ T7570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 321.421483][ T7570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 321.437609][ T7578] 9pnet_virtio: no channels available for device syz [ 321.486686][ T7570] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 321.516069][ T7577] netlink: 24 bytes leftover after parsing attributes in process `syz.1.881'. [ 321.542969][ T4776] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 321.963908][ T4776] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 322.006766][ T4776] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 322.053235][ T4776] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 322.072740][ T4776] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.118747][ T4776] usb 1-1: config 0 descriptor?? [ 322.175345][ T7587] device syzkaller0 entered promiscuous mode [ 323.516120][ T7599] tipc: Enabling of bearer rejected, failed to enable media [ 323.556637][ T7599] device syzkaller0 entered promiscuous mode [ 323.695786][ T4776] usb 1-1: string descriptor 0 read error: -22 [ 325.033008][ T4776] uclogic 0003:256C:006D.0003: failed retrieving string descriptor #100: -71 [ 325.049919][ T4776] uclogic 0003:256C:006D.0003: failed retrieving pen parameters: -71 [ 325.062085][ T4776] uclogic 0003:256C:006D.0003: failed probing pen v1 parameters: -71 [ 325.798605][ T4776] uclogic 0003:256C:006D.0003: failed probing parameters: -71 [ 325.823440][ T4776] uclogic: probe of 0003:256C:006D.0003 failed with error -71 [ 325.849633][ T4776] usb 1-1: USB disconnect, device number 4 [ 326.079481][ T7625] loop1: detected capacity change from 0 to 128 [ 326.115272][ T7616] netlink: 24 bytes leftover after parsing attributes in process `syz.0.893'. [ 326.180935][ T7625] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 326.214225][ T7622] netlink: 8 bytes leftover after parsing attributes in process `syz.4.895'. [ 326.240357][ T7625] ext4 filesystem being mounted at /176/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 326.269497][ T7622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 326.367677][ T7622] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 327.030411][ T7646] ISOFS: Unable to identify CD-ROM format. [ 328.212496][ T7653] loop4: detected capacity change from 0 to 128 [ 328.276220][ T7653] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 328.333159][ T7653] ext4 filesystem being mounted at /180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 328.402763][ T7660] netlink: 24 bytes leftover after parsing attributes in process `syz.1.907'. [ 328.504867][ T6911] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 328.676937][ T7665] loop0: detected capacity change from 0 to 256 [ 330.466789][ T7665] FAT-fs (loop0): Directory bread(block 64) failed [ 330.474157][ T7665] FAT-fs (loop0): Directory bread(block 65) failed [ 330.482179][ T7665] FAT-fs (loop0): Directory bread(block 66) failed [ 330.490126][ T7665] FAT-fs (loop0): Directory bread(block 67) failed [ 330.498092][ T7665] FAT-fs (loop0): Directory bread(block 68) failed [ 330.505061][ T7665] FAT-fs (loop0): Directory bread(block 69) failed [ 330.512356][ T7665] FAT-fs (loop0): Directory bread(block 70) failed [ 330.519230][ T7665] FAT-fs (loop0): Directory bread(block 71) failed [ 330.526585][ T7665] FAT-fs (loop0): Directory bread(block 72) failed [ 330.534556][ T7665] FAT-fs (loop0): Directory bread(block 73) failed [ 332.603093][ T6911] usb 4-1: device descriptor read/all, error -71 [ 332.625160][ T7668] tipc: Enabling of bearer rejected, failed to enable media [ 332.772105][ T7682] binder: 7681:7682 ioctl c00c620f 0 returned -14 [ 332.890314][ T7689] device syzkaller0 entered promiscuous mode [ 332.910902][ T7691] loop1: detected capacity change from 0 to 512 [ 332.946055][ T7691] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 333.012503][ T7691] EXT4-fs (loop1): orphan cleanup on readonly fs [ 333.026395][ T7691] EXT4-fs error (device loop1): ext4_orphan_get:1427: comm syz.1.917: bad orphan inode 15 [ 333.039851][ T7691] ext4_test_bit(bit=14, block=18) = 1 [ 333.048998][ T7698] device syzkaller0 entered promiscuous mode [ 333.053056][ T7691] is_bad_inode(inode)=0 [ 333.059292][ T7691] NEXT_ORPHAN(inode)=1023 [ 333.065938][ T7691] max_ino=32 [ 333.069166][ T7691] i_nlink=0 [ 333.077267][ T7691] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2941: inode #15: comm syz.1.917: corrupted xattr block 19 [ 333.093561][ T7691] EXT4-fs warning (device loop1): ext4_evict_inode:302: xattr delete (err -117) [ 333.123850][ T7691] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 333.321426][ T7702] device syzkaller0 entered promiscuous mode [ 334.215767][ T7709] netlink: 24 bytes leftover after parsing attributes in process `syz.1.922'. [ 335.186996][ T4448] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 335.357533][ T7722] device syzkaller0 entered promiscuous mode [ 335.553122][ T4448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.600677][ T4448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 335.641644][ T4448] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 335.661468][ T4448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.747855][ T4448] usb 3-1: config 0 descriptor?? [ 335.757091][ T7730] loop0: detected capacity change from 0 to 1024 [ 335.902120][ T7730] __quota_error: 5 callbacks suppressed [ 335.902137][ T7730] Quota error (device loop0): find_tree_dqentry: Getting block too big (64 >= 6) [ 335.974003][ T7730] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 336.009390][ T7730] EXT4-fs error (device loop0): ext4_acquire_dquot:6207: comm syz.0.929: Failed to acquire dquot type 0 [ 336.080961][ T7730] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.929: bg 0: block 352: padding at end of block bitmap is not set [ 336.145042][ T7730] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 336.166874][ T7730] EXT4-fs (loop0): 1 truncate cleaned up [ 336.172573][ T7730] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 336.314370][ T7738] loop1: detected capacity change from 0 to 1024 [ 336.563077][ T7730] EXT4-fs (loop0): re-mounted. Opts: (null). Quota mode: writeback. [ 336.968624][ T7738] loop1: detected capacity change from 0 to 8192 [ 337.879093][ T7742] device syzkaller0 entered promiscuous mode [ 337.915161][ T7744] loop2: detected capacity change from 0 to 512 [ 338.023392][ T7744] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 338.112299][ T7744] EXT4-fs (loop2): orphan cleanup on readonly fs [ 338.140314][ T7744] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.933: bad orphan inode 15 [ 338.222359][ T7744] ext4_test_bit(bit=14, block=18) = 1 [ 338.262316][ T7744] is_bad_inode(inode)=0 [ 338.309021][ T7744] NEXT_ORPHAN(inode)=1023 [ 338.319149][ T7744] max_ino=32 [ 338.322384][ T7744] i_nlink=0 [ 338.354210][ T7744] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2941: inode #15: comm syz.2.933: corrupted xattr block 19 [ 338.423286][ T7744] EXT4-fs warning (device loop2): ext4_evict_inode:302: xattr delete (err -117) [ 338.442910][ T4448] usb 3-1: string descriptor 0 read error: -22 [ 338.453189][ T7744] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 338.464209][ T4448] uclogic 0003:256C:006D.0004: failed retrieving string descriptor #200: -71 [ 338.473870][ T4448] uclogic 0003:256C:006D.0004: failed retrieving pen parameters: -71 [ 338.482139][ T4448] uclogic 0003:256C:006D.0004: failed probing pen v2 parameters: -71 [ 338.600602][ T7748] device syzkaller0 entered promiscuous mode [ 338.608515][ T4448] uclogic 0003:256C:006D.0004: failed probing parameters: -71 [ 338.616329][ T4448] uclogic: probe of 0003:256C:006D.0004 failed with error -71 [ 338.629994][ T4448] usb 3-1: USB disconnect, device number 3 [ 339.520935][ T7751] loop4: detected capacity change from 0 to 4096 [ 339.539487][ T7754] netlink: 24 bytes leftover after parsing attributes in process `syz.1.935'. [ 339.590315][ T7751] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 339.957641][ T7771] netlink: 24 bytes leftover after parsing attributes in process `syz.3.940'. [ 340.773553][ T7770] tipc: Enabling of bearer rejected, failed to enable media [ 340.788968][ T7770] device syzkaller0 entered promiscuous mode [ 341.267046][ T7786] 9pnet_virtio: no channels available for device syz [ 342.142620][ T7791] loop3: detected capacity change from 0 to 512 [ 342.183486][ T7790] netlink: 8 bytes leftover after parsing attributes in process `syz.2.946'. [ 342.230141][ T7790] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 342.255538][ T7790] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 342.266484][ T7791] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 342.347298][ T7791] EXT4-fs (loop3): orphan cleanup on readonly fs [ 342.367310][ T7791] EXT4-fs error (device loop3): ext4_orphan_get:1427: comm syz.3.948: bad orphan inode 15 [ 342.430569][ T7791] ext4_test_bit(bit=14, block=18) = 1 [ 342.471534][ T7791] is_bad_inode(inode)=0 [ 342.499516][ T7791] NEXT_ORPHAN(inode)=1023 [ 342.520958][ T7791] max_ino=32 [ 342.535281][ T7791] i_nlink=0 [ 342.551303][ T7791] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2941: inode #15: comm syz.3.948: corrupted xattr block 19 [ 342.613245][ T7791] EXT4-fs warning (device loop3): ext4_evict_inode:302: xattr delete (err -117) [ 342.642987][ T7791] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 343.715372][ T7799] loop0: detected capacity change from 0 to 40427 [ 343.778942][ T7799] F2FS-fs (loop0): invalid crc value [ 343.790865][ T7796] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.798187][ T7796] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.849198][ T7799] F2FS-fs (loop0): Found nat_bits in checkpoint [ 343.998284][ T7799] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 344.117892][ T4182] attempt to access beyond end of device [ 344.117892][ T4182] loop0: rw=2049, want=45104, limit=40427 [ 344.562122][ T7796] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 344.618959][ T7796] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 345.017857][ T7796] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.027013][ T7796] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.036520][ T7796] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.046063][ T7796] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.171814][ T7813] netlink: 24 bytes leftover after parsing attributes in process `syz.2.955'. [ 345.212493][ T7796] syz.1.950 (7796) used greatest stack depth: 20416 bytes left [ 345.420702][ T7830] device syzkaller0 entered promiscuous mode [ 345.667449][ T7837] 9pnet_virtio: no channels available for device syz [ 346.501875][ T7844] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4238712359 (4238712359 ns) > initial count (328249443 ns). Using initial count to start timer. [ 346.653196][ T7844] APIC base relocation is unsupported by KVM [ 347.605522][ T7860] tipc: Enabling of bearer rejected, failed to enable media [ 347.605606][ T7862] loop1: detected capacity change from 0 to 256 [ 347.612662][ T7860] device syzkaller0 entered promiscuous mode [ 348.776939][ T7868] netlink: 8 bytes leftover after parsing attributes in process `syz.3.965'. [ 348.891099][ T7868] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 349.010095][ T7868] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 349.062252][ T7873] netlink: 24 bytes leftover after parsing attributes in process `syz.1.970'. [ 350.121001][ T7866] loop0: detected capacity change from 0 to 40427 [ 350.208861][ T7886] loop4: detected capacity change from 0 to 512 [ 350.351886][ T7887] 9pnet_virtio: no channels available for device syz [ 350.392411][ T7866] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 350.412920][ T7866] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 351.373209][ T7888] 9pnet_virtio: no channels available for device syz [ 351.398933][ T7886] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 351.409179][ T7866] F2FS-fs (loop0): invalid crc value [ 351.438432][ T7886] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 351.451956][ T7866] F2FS-fs (loop0): Failed to start F2FS issue_checkpoint_thread (-12) [ 351.467091][ T7891] tipc: Enabling of bearer rejected, failed to enable media [ 351.559722][ T7896] device syzkaller0 entered promiscuous mode [ 351.571383][ T7886] System zones: 1-12 [ 351.594057][ T7886] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2825: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 351.613182][ T7886] EXT4-fs (loop4): 1 truncate cleaned up [ 351.646161][ T7886] EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsv0,debug_want_extra_isize=0x0000000000000068,debug,nombcache,quota,nolazytime,,errors=continue. Quota mode: writeback. [ 352.062368][ T7908] netlink: 'syz.1.978': attribute type 3 has an invalid length. [ 352.114248][ T7910] tipc: Enabling of bearer rejected, failed to enable media [ 352.166426][ T7911] device syzkaller0 entered promiscuous mode [ 354.348436][ T7931] loop4: detected capacity change from 0 to 256 [ 354.497971][ T7931] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 354.855377][ T7940] 9pnet_virtio: no channels available for device syz [ 355.118711][ T7943] 9pnet_virtio: no channels available for device syz [ 357.287597][ T7946] 9pnet_virtio: no channels available for device syz [ 357.758526][ T7953] netlink: 8 bytes leftover after parsing attributes in process `syz.4.991'. [ 357.879542][ T7953] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 357.891919][ T7953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 357.909120][ T7953] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 359.529230][ T7964] loop0: detected capacity change from 0 to 512 [ 359.529533][ T7967] tipc: Enabling of bearer rejected, failed to enable media [ 359.557111][ T7967] device syzkaller0 entered promiscuous mode [ 360.461614][ T7964] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 360.515225][ T7964] EXT4-fs (loop0): orphan cleanup on readonly fs [ 360.557551][ T7964] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.995: bad orphan inode 15 [ 360.588534][ T7964] ext4_test_bit(bit=14, block=18) = 1 [ 360.604596][ T7964] is_bad_inode(inode)=0 [ 360.638691][ T7964] NEXT_ORPHAN(inode)=1023 [ 361.255166][ T7983] process 'syz.2.999' launched './file0' with NULL argv: empty string added [ 362.264126][ T7964] max_ino=32 [ 362.267631][ T7964] i_nlink=0 [ 362.271362][ T7964] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2941: inode #15: comm syz.0.995: corrupted xattr block 19 [ 362.880534][ T7990] 9pnet_virtio: no channels available for device syz [ 362.985509][ T7988] 9pnet_virtio: no channels available for device syz [ 363.094456][ T7964] EXT4-fs warning (device loop0): ext4_evict_inode:302: xattr delete (err -117) [ 363.132981][ T7964] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 363.465328][ T7992] netlink: 'syz.2.1002': attribute type 3 has an invalid length. [ 364.140906][ T7998] loop3: detected capacity change from 0 to 256 [ 367.584568][ T8001] ISOFS: Unable to identify CD-ROM format. [ 367.645650][ T8020] tipc: Enabling of bearer rejected, failed to enable media [ 367.675492][ T8020] device syzkaller0 entered promiscuous mode [ 368.017451][ T8027] 9pnet_virtio: no channels available for device syz [ 368.255586][ T8034] 9pnet_virtio: no channels available for device syz [ 368.952262][ T8014] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1007'. [ 369.014005][ T8014] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 369.070202][ T8014] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 369.304512][ T8030] tipc: Enabling of bearer rejected, failed to enable media [ 369.305764][ T8021] loop3: detected capacity change from 0 to 40427 [ 369.470578][ T8021] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x1ffff [ 369.510498][ T8041] loop0: detected capacity change from 0 to 512 [ 369.531337][ T8021] F2FS-fs (loop3): invalid crc value [ 369.589791][ T8041] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 369.602093][ T8021] F2FS-fs (loop3): Found nat_bits in checkpoint [ 369.674442][ T8041] EXT4-fs (loop0): orphan cleanup on readonly fs [ 369.683259][ T8041] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.1017: bad orphan inode 15 [ 369.779812][ T8041] ext4_test_bit(bit=14, block=18) = 1 [ 369.864208][ T8041] is_bad_inode(inode)=0 [ 369.923871][ T8041] NEXT_ORPHAN(inode)=1023 [ 369.973906][ T8041] max_ino=32 [ 369.977497][ T8041] i_nlink=0 [ 370.110003][ T8041] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2941: inode #15: comm syz.0.1017: corrupted xattr block 19 [ 370.145416][ T8021] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 370.188084][ T8041] EXT4-fs warning (device loop0): ext4_evict_inode:302: xattr delete (err -117) [ 370.289030][ T8041] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 370.379101][ T8057] tipc: Enabled bearer , priority 0 [ 370.425687][ T8057] tipc: Resetting bearer [ 370.436873][ T8058] tipc: Enabled bearer , priority 0 [ 370.460722][ T8055] tipc: Disabling bearer [ 370.509967][ T8058] device syzkaller0 entered promiscuous mode [ 370.578051][ T8058] tipc: Resetting bearer [ 371.343178][ T8056] tipc: Resetting bearer [ 371.378718][ T8056] tipc: Disabling bearer [ 371.641838][ T8068] device syzkaller0 entered promiscuous mode [ 372.204154][ T8080] tipc: Enabling of bearer rejected, failed to enable media [ 372.297601][ T8081] device syzkaller0 entered promiscuous mode [ 372.990795][ T8086] 9pnet_virtio: no channels available for device syz [ 373.198949][ T8087] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1027'. [ 373.316748][ T8087] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 373.351555][ T8087] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 376.150426][ T8117] 9pnet_virtio: no channels available for device syz [ 376.867020][ T8122] ISOFS: Unable to identify CD-ROM format. [ 377.683146][ T8131] device syzkaller0 entered promiscuous mode [ 378.535190][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.812097][ T8156] tipc: Enabling of bearer rejected, failed to enable media [ 380.934690][ T8156] device syzkaller0 entered promiscuous mode [ 380.957059][ T8162] ISOFS: Unable to identify CD-ROM format. [ 380.975060][ T8163] ISOFS: Unable to identify CD-ROM format. [ 381.222520][ T8171] 9pnet_virtio: no channels available for device syz [ 383.887961][ T8209] ISOFS: Unable to identify CD-ROM format. [ 384.355289][ T8213] ISOFS: Unable to identify CD-ROM format. [ 384.786306][ T8219] device syzkaller0 entered promiscuous mode [ 386.332006][ T8241] 9pnet_virtio: no channels available for device syz [ 387.372929][ T4779] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 387.912987][ T4779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.924162][ T4779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.934816][ T4779] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 388.826054][ T4779] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.942452][ T4779] usb 4-1: config 0 descriptor?? [ 389.653017][ T4779] usb 4-1: string descriptor 0 read error: -22 [ 390.601086][ T4779] uclogic 0003:256C:006D.0005: failed retrieving string descriptor #100: -71 [ 390.610223][ T4779] uclogic 0003:256C:006D.0005: failed retrieving pen parameters: -71 [ 390.869346][ T4779] uclogic 0003:256C:006D.0005: failed probing pen v1 parameters: -71 [ 390.937207][ T4779] uclogic 0003:256C:006D.0005: failed probing parameters: -71 [ 390.992501][ T4779] uclogic: probe of 0003:256C:006D.0005 failed with error -71 [ 391.035733][ T4779] usb 4-1: USB disconnect, device number 5 [ 391.552655][ T8303] ISOFS: Unable to identify CD-ROM format. [ 391.612288][ T8309] tipc: Enabled bearer , priority 0 [ 391.637518][ T8309] device syzkaller0 entered promiscuous mode [ 391.690431][ T8309] tipc: Resetting bearer [ 391.705113][ T8309] syzkaller0: tun_net_xmit 90 [ 391.726833][ T8308] tipc: Resetting bearer [ 391.758311][ T8308] tipc: Disabling bearer [ 392.589702][ T4254] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 393.233894][ T8332] 9pnet_virtio: no channels available for device syz [ 393.393083][ T4254] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.418086][ T4254] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.454797][ T4254] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 393.472858][ T4254] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.492997][ T4254] usb 3-1: config 0 descriptor?? [ 393.931008][ T8346] ISOFS: Unable to identify CD-ROM format. [ 394.184853][ T4254] usb 3-1: string descriptor 0 read error: -22 [ 394.962985][ T4254] uclogic 0003:256C:006D.0006: failed retrieving string descriptor #100: -71 [ 394.982539][ T4254] uclogic 0003:256C:006D.0006: failed retrieving pen parameters: -71 [ 394.993647][ T4254] uclogic 0003:256C:006D.0006: failed probing pen v1 parameters: -71 [ 395.002478][ T4254] uclogic 0003:256C:006D.0006: failed probing parameters: -71 [ 395.010708][ T4254] uclogic: probe of 0003:256C:006D.0006 failed with error -71 [ 395.024973][ T4254] usb 3-1: USB disconnect, device number 4 [ 395.108219][ T8365] tipc: Enabled bearer , priority 0 [ 395.120148][ T8365] device syzkaller0 entered promiscuous mode [ 395.162948][ T8365] tipc: Resetting bearer [ 395.170449][ T8365] syzkaller0: tun_net_xmit 90 [ 395.235229][ T8363] tipc: Resetting bearer [ 395.273237][ T8363] tipc: Disabling bearer [ 395.714504][ T8371] loop2: detected capacity change from 0 to 512 [ 395.815739][ T8371] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 396.091696][ T8375] 9pnet_virtio: no channels available for device syz [ 396.277525][ T8371] EXT4-fs (loop2): orphan cleanup on readonly fs [ 396.309015][ T8371] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.1116: bad orphan inode 15 [ 396.327461][ T8371] ext4_test_bit(bit=14, block=18) = 1 [ 396.340347][ T8371] is_bad_inode(inode)=0 [ 396.358608][ T8371] NEXT_ORPHAN(inode)=1023 [ 396.386759][ T8371] max_ino=32 [ 396.401445][ T8371] i_nlink=0 [ 396.430610][ T8371] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2941: inode #15: comm syz.2.1116: corrupted xattr block 19 [ 396.457927][ T8371] EXT4-fs warning (device loop2): ext4_evict_inode:302: xattr delete (err -117) [ 396.519872][ T8371] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 397.663748][ T8393] device syzkaller0 entered promiscuous mode [ 397.779834][ T8399] device syzkaller0 entered promiscuous mode [ 397.964981][ T8408] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1128'. [ 397.983416][ T4240] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 398.009429][ T8403] tipc: Enabled bearer , priority 0 [ 398.039070][ T8403] device syzkaller0 entered promiscuous mode [ 398.142867][ C0] syzkaller0: tun_net_xmit 90 [ 398.185381][ T8403] tipc: Resetting bearer [ 398.333214][ T8403] syzkaller0: tun_net_xmit 90 [ 398.352953][ T4240] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.472954][ C0] syzkaller0: tun_net_xmit 90 [ 398.535449][ T8413] 9pnet_virtio: no channels available for device syz [ 398.613044][ T4240] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.628977][ T4240] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 398.641266][ T4240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.652872][ T4240] usb 5-1: config 0 descriptor?? [ 398.668719][ T8402] tipc: Resetting bearer [ 398.686916][ T8402] tipc: Disabling bearer [ 398.716859][ T8417] tipc: Enabled bearer , priority 0 [ 398.733225][ T8412] device syzkaller0 entered promiscuous mode [ 398.755585][ T8420] tipc: Resetting bearer [ 398.779744][ T8420] tipc: Disabling bearer [ 399.121787][ T8427] loop1: detected capacity change from 0 to 512 [ 399.164556][ T8434] device syzkaller0 entered promiscuous mode [ 399.178432][ T8427] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 399.209026][ T8427] EXT4-fs (loop1): orphan cleanup on readonly fs [ 399.253382][ T8427] EXT4-fs error (device loop1): ext4_orphan_get:1427: comm syz.1.1136: bad orphan inode 15 [ 399.277679][ T8427] ext4_test_bit(bit=14, block=18) = 1 [ 399.295335][ T8427] is_bad_inode(inode)=0 [ 399.306599][ T8427] NEXT_ORPHAN(inode)=1023 [ 399.322955][ T8427] max_ino=32 [ 399.334408][ T8427] i_nlink=0 [ 399.344320][ T4240] usb 5-1: string descriptor 0 read error: -22 [ 399.353237][ T8427] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2941: inode #15: comm syz.1.1136: corrupted xattr block 19 [ 399.368678][ T8427] EXT4-fs warning (device loop1): ext4_evict_inode:302: xattr delete (err -117) [ 399.378566][ T8427] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 400.173036][ T4240] uclogic 0003:256C:006D.0007: failed retrieving string descriptor #100: -71 [ 400.364358][ T4240] uclogic 0003:256C:006D.0007: failed retrieving pen parameters: -71 [ 400.551588][ T4240] uclogic 0003:256C:006D.0007: failed probing pen v1 parameters: -71 [ 400.867784][ T4240] uclogic 0003:256C:006D.0007: failed probing parameters: -71 [ 400.906048][ T4240] uclogic: probe of 0003:256C:006D.0007 failed with error -71 [ 400.986436][ T4240] usb 5-1: USB disconnect, device number 2 [ 401.088344][ T8452] device syzkaller0 entered promiscuous mode [ 401.123851][ T8453] 9pnet_virtio: no channels available for device syz [ 401.291278][ T8458] tipc: Enabled bearer , priority 0 [ 401.353585][ T8459] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1146'. [ 401.470079][ T8458] device syzkaller0 entered promiscuous mode [ 401.519842][ T8458] tipc: Resetting bearer [ 401.535802][ T8458] syzkaller0: tun_net_xmit 90 [ 401.551586][ T8457] tipc: Resetting bearer [ 401.586580][ T8457] tipc: Disabling bearer [ 402.082526][ T8472] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1149'. [ 402.093417][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 402.101788][ T8472] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 403.714949][ T8491] 9pnet_virtio: no channels available for device syz [ 404.508452][ T8494] 9pnet_virtio: no channels available for device syz [ 404.684021][ T8497] ISOFS: Unable to identify CD-ROM format. [ 405.415312][ T8514] tipc: Enabled bearer , priority 0 [ 405.433070][ T8514] device syzkaller0 entered promiscuous mode [ 405.479196][ T8514] tipc: Resetting bearer [ 405.497316][ T8514] syzkaller0: tun_net_xmit 90 [ 405.571058][ T8510] tipc: Resetting bearer [ 405.612461][ T8510] tipc: Disabling bearer [ 405.810412][ T8523] loop1: detected capacity change from 0 to 256 [ 407.810237][ T8542] 9pnet_virtio: no channels available for device syz [ 407.957523][ T8540] ISOFS: Unable to identify CD-ROM format. [ 410.726006][ T8581] loop4: detected capacity change from 0 to 512 [ 410.983407][ T8581] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 411.021045][ T8581] EXT4-fs (loop4): orphan cleanup on readonly fs [ 411.147133][ T8581] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.1181: bad orphan inode 15 [ 411.178633][ T8581] ext4_test_bit(bit=14, block=18) = 1 [ 411.196125][ T8588] 9pnet_virtio: no channels available for device syz [ 411.203131][ T8581] is_bad_inode(inode)=0 [ 411.218098][ T8581] NEXT_ORPHAN(inode)=1023 [ 411.231127][ T8581] max_ino=32 [ 411.239792][ T8581] i_nlink=0 [ 411.321035][ T8581] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.1181: corrupted xattr block 19 [ 411.353474][ T8581] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117) [ 411.433515][ T8581] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 412.433375][ T8601] device syzkaller0 entered promiscuous mode [ 412.661893][ T8609] tipc: Enabled bearer , priority 0 [ 412.669977][ T8609] device syzkaller0 entered promiscuous mode [ 412.820083][ T8613] tipc: Resetting bearer [ 412.920157][ T8608] tipc: Resetting bearer [ 412.988017][ T8608] tipc: Disabling bearer [ 413.466867][ T8628] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1194'. [ 413.478340][ T8628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 413.486883][ T8628] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 414.177843][ T8635] 9pnet_virtio: no channels available for device syz [ 415.098506][ T8638] ISOFS: Unable to identify CD-ROM format. [ 415.760072][ T8655] tipc: Enabled bearer , priority 0 [ 415.774722][ T8657] 9pnet: Insufficient options for proto=fd [ 415.812008][ T8655] device syzkaller0 entered promiscuous mode [ 415.922647][ T8655] tipc: Resetting bearer [ 415.982303][ T8654] tipc: Resetting bearer [ 415.993436][ T8654] tipc: Disabling bearer [ 416.026229][ T8662] tipc: Enabled bearer , priority 0 [ 416.034855][ T8662] device syzkaller0 entered promiscuous mode [ 416.051114][ T8662] tipc: Resetting bearer [ 416.060322][ T8661] tipc: Resetting bearer [ 416.093539][ T8661] tipc: Disabling bearer [ 416.337822][ T8670] device syzkaller0 entered promiscuous mode [ 416.514384][ T8676] tipc: Enabled bearer , priority 0 [ 416.521891][ T8676] device syzkaller0 entered promiscuous mode [ 416.550733][ T8676] tipc: Resetting bearer [ 416.562631][ T8675] tipc: Resetting bearer [ 416.706742][ T8675] tipc: Disabling bearer [ 419.116529][ T8707] ISOFS: Unable to identify CD-ROM format. [ 419.768046][ T8720] tipc: Enabled bearer , priority 0 [ 419.790513][ T8720] device syzkaller0 entered promiscuous mode [ 419.839539][ T8720] tipc: Resetting bearer [ 419.873767][ T8719] tipc: Resetting bearer [ 419.912099][ T8719] tipc: Disabling bearer [ 420.030516][ T8724] loop3: detected capacity change from 0 to 256 [ 420.057709][ T8722] device syzkaller0 entered promiscuous mode [ 420.847628][ T8727] device syzkaller0 entered promiscuous mode [ 421.605622][ T8749] loop4: detected capacity change from 0 to 512 [ 421.637290][ T8747] ISOFS: Unable to identify CD-ROM format. [ 421.649827][ T8749] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 421.687533][ T8749] EXT4-fs (loop4): orphan cleanup on readonly fs [ 421.704560][ T8749] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.1231: bad orphan inode 15 [ 421.726595][ T8749] ext4_test_bit(bit=14, block=18) = 1 [ 421.732506][ T8749] is_bad_inode(inode)=0 [ 421.737084][ T8749] NEXT_ORPHAN(inode)=1023 [ 421.741521][ T8749] max_ino=32 [ 421.746006][ T8749] i_nlink=0 [ 421.749751][ T8749] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.1231: corrupted xattr block 19 [ 421.775402][ T8749] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117) [ 421.784983][ T8749] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 423.291729][ T8759] tipc: Enabled bearer , priority 0 [ 423.301454][ T4240] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 423.328061][ T8759] device syzkaller0 entered promiscuous mode [ 423.350816][ T8759] tipc: Resetting bearer [ 423.406150][ T8758] tipc: Resetting bearer [ 423.436641][ T8758] tipc: Disabling bearer [ 423.792979][ T4240] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.863764][ T4240] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.927079][ T4240] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 423.938069][ T4240] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.961398][ T4240] usb 2-1: config 0 descriptor?? [ 424.036626][ T8771] device syzkaller0 entered promiscuous mode [ 424.554389][ T8775] device syzkaller0 entered promiscuous mode [ 424.843614][ T8777] tipc: Enabled bearer , priority 0 [ 424.872232][ T8777] device syzkaller0 entered promiscuous mode [ 424.931841][ T8777] tipc: Resetting bearer [ 424.951560][ T8776] tipc: Resetting bearer [ 424.965336][ T8776] tipc: Disabling bearer [ 425.018072][ T8783] tipc: Enabled bearer , priority 0 [ 425.046061][ T8783] device syzkaller0 entered promiscuous mode [ 425.091222][ T8782] tipc: Resetting bearer [ 425.216338][ T8782] tipc: Disabling bearer [ 425.555064][ T8788] 9pnet_virtio: no channels available for device syz [ 425.853054][ T4240] usb 2-1: string descriptor 0 read error: -71 [ 425.856250][ T8795] loop4: detected capacity change from 0 to 512 [ 425.872974][ T4240] uclogic 0003:256C:006D.0008: failed retrieving string descriptor #200: -71 [ 425.992237][ T4240] uclogic 0003:256C:006D.0008: failed retrieving pen parameters: -71 [ 426.019907][ T4240] uclogic 0003:256C:006D.0008: failed probing pen v2 parameters: -71 [ 426.098197][ T8803] loop0: detected capacity change from 0 to 256 [ 426.113060][ T4240] uclogic 0003:256C:006D.0008: failed probing parameters: -71 [ 426.121383][ T4240] uclogic: probe of 0003:256C:006D.0008 failed with error -71 [ 426.134817][ T8803] exfat: Unknown parameter 'Ϙ' [ 426.190249][ T4240] usb 2-1: USB disconnect, device number 4 [ 426.381159][ T8803] loop0: detected capacity change from 0 to 2048 [ 427.451230][ T8795] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 427.595519][ T8805] device syzkaller0 entered promiscuous mode [ 427.837787][ T8795] EXT4-fs (loop4): orphan cleanup on readonly fs [ 427.877231][ T8795] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.1247: bad orphan inode 15 [ 427.919036][ T8795] ext4_test_bit(bit=14, block=18) = 1 [ 427.928652][ T8795] is_bad_inode(inode)=0 [ 427.933148][ T8795] NEXT_ORPHAN(inode)=1023 [ 427.937621][ T8795] max_ino=32 [ 427.940956][ T8795] i_nlink=0 [ 427.950497][ T8795] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.1247: corrupted xattr block 19 [ 427.975631][ T8795] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117) [ 427.987339][ T8795] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 429.372685][ T8834] tipc: Enabled bearer , priority 0 [ 429.415084][ T8838] tipc: Enabled bearer , priority 0 [ 429.434394][ T8838] device syzkaller0 entered promiscuous mode [ 429.453476][ T8834] device syzkaller0 entered promiscuous mode [ 429.467058][ T8835] tipc: Resetting bearer [ 429.511793][ T8835] tipc: Disabling bearer [ 429.535265][ T8834] tipc: Resetting bearer [ 429.544918][ T8831] tipc: Resetting bearer [ 429.557356][ T8831] tipc: Disabling bearer [ 430.042870][ T4240] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 430.423030][ T4240] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.744624][ T4240] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.779853][ T4240] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 430.885321][ T4240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.935251][ T4240] usb 4-1: config 0 descriptor?? [ 432.420750][ T8868] 9pnet_virtio: no channels available for device syz [ 432.933200][ T4240] usb 4-1: string descriptor 0 read error: -71 [ 432.973416][ T4240] uclogic 0003:256C:006D.0009: failed retrieving string descriptor #200: -71 [ 432.997044][ T4240] uclogic 0003:256C:006D.0009: failed retrieving pen parameters: -71 [ 433.009424][ T4240] uclogic 0003:256C:006D.0009: failed probing pen v2 parameters: -71 [ 433.018817][ T4240] uclogic 0003:256C:006D.0009: failed probing parameters: -71 [ 433.026881][ T4240] uclogic: probe of 0003:256C:006D.0009 failed with error -71 [ 433.050959][ T4240] usb 4-1: USB disconnect, device number 6 [ 433.083881][ T8874] loop3: detected capacity change from 0 to 512 [ 433.108057][ T8874] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 433.183682][ T8874] EXT4-fs (loop3): orphan cleanup on readonly fs [ 433.203227][ T8874] EXT4-fs error (device loop3): ext4_orphan_get:1427: comm syz.3.1265: bad orphan inode 15 [ 433.219287][ T8874] ext4_test_bit(bit=14, block=18) = 1 [ 433.281831][ T8874] is_bad_inode(inode)=0 [ 433.343389][ T8874] NEXT_ORPHAN(inode)=1023 [ 433.347978][ T8874] max_ino=32 [ 433.351177][ T8874] i_nlink=0 [ 433.383841][ T8874] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2941: inode #15: comm syz.3.1265: corrupted xattr block 19 [ 433.410784][ T8874] EXT4-fs warning (device loop3): ext4_evict_inode:302: xattr delete (err -117) [ 433.452396][ T8874] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 433.617705][ T8880] device syzkaller0 entered promiscuous mode [ 434.637254][ T8888] tipc: Enabling of bearer rejected, failed to enable media [ 434.691386][ T8892] device syzkaller0 entered promiscuous mode [ 434.747776][ T8891] tipc: Enabled bearer , priority 0 [ 434.781276][ T8891] device syzkaller0 entered promiscuous mode [ 434.799731][ T8891] tipc: Resetting bearer [ 434.808157][ T8890] tipc: Resetting bearer [ 434.820916][ T8890] tipc: Disabling bearer [ 434.937768][ T8900] loop0: detected capacity change from 0 to 256 [ 434.976868][ T8900] FAT-fs (loop0): Directory bread(block 1285) failed [ 435.023875][ T8900] FAT-fs (loop0): Directory bread(block 1285) failed [ 435.031841][ T8900] FAT-fs (loop0): FAT read failed (blocknr 1281) [ 435.040939][ T8900] FAT-fs (loop0): Directory bread(block 1285) failed [ 435.049281][ T8903] 9pnet_virtio: no channels available for device syz [ 435.057756][ T8900] FAT-fs (loop0): FAT read failed (blocknr 1281) [ 435.114343][ T8900] FAT-fs (loop0): Directory bread(block 1285) failed [ 436.436859][ T8900] FAT-fs (loop0): Directory bread(block 1285) failed [ 436.502182][ T8900] FAT-fs (loop0): Directory bread(block 1285) failed [ 436.511939][ T8905] FAT-fs (loop0): Directory bread(block 1285) failed [ 436.522507][ T8905] FAT-fs (loop0): Directory bread(block 1285) failed [ 436.523181][ T8904] ISOFS: Unable to identify CD-ROM format. [ 437.030418][ T8917] loop2: detected capacity change from 0 to 512 [ 437.409124][ T8917] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 437.598433][ T8917] EXT4-fs (loop2): orphan cleanup on readonly fs [ 437.617693][ T8917] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.1280: bad orphan inode 15 [ 437.632628][ T8917] ext4_test_bit(bit=14, block=18) = 1 [ 437.640882][ T8917] is_bad_inode(inode)=0 [ 437.647770][ T8917] NEXT_ORPHAN(inode)=1023 [ 437.653054][ T8917] max_ino=32 [ 437.656496][ T8917] i_nlink=0 [ 437.669090][ T8917] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2941: inode #15: comm syz.2.1280: corrupted xattr block 19 [ 437.831095][ T8917] EXT4-fs warning (device loop2): ext4_evict_inode:302: xattr delete (err -117) [ 437.861070][ T8917] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 438.078737][ T8926] loop1: detected capacity change from 0 to 32768 [ 438.142028][ T8926] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.1281 (8926) [ 438.637498][ T8926] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 438.672887][ T8926] BTRFS info (device loop1): setting nodatacow, compression disabled [ 438.693351][ T8926] BTRFS info (device loop1): max_inline at 0 [ 438.703108][ T8926] BTRFS info (device loop1): enabling disk space caching [ 438.953540][ T8937] tipc: Enabling of bearer rejected, failed to enable media [ 438.963593][ T8926] BTRFS info (device loop1): turning off barriers [ 438.969850][ T8939] tipc: Enabled bearer , priority 0 [ 438.970032][ T8926] BTRFS info (device loop1): turning on flush-on-commit [ 438.978592][ T8937] device syzkaller0 entered promiscuous mode [ 439.008777][ T8939] device syzkaller0 entered promiscuous mode [ 439.024842][ T8926] BTRFS info (device loop1): doing ref verification [ 439.031476][ T8926] BTRFS info (device loop1): force clearing of disk cache [ 439.052974][ T8939] tipc: Resetting bearer [ 439.092957][ T8926] BTRFS info (device loop1): enabling ssd optimizations [ 439.112991][ T8926] BTRFS info (device loop1): max_inline at 4096 [ 439.121007][ T8938] tipc: Resetting bearer [ 439.146533][ T8938] tipc: Disabling bearer [ 439.152980][ T8926] BTRFS info (device loop1): disk space caching is enabled [ 439.178917][ T8926] BTRFS info (device loop1): has skinny extents [ 439.733519][ T8959] 9pnet_virtio: no channels available for device syz [ 439.975108][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.044810][ T8960] 9pnet_virtio: no channels available for device syz [ 442.724173][ T8974] ISOFS: Unable to identify CD-ROM format. [ 442.877890][ T8926] BTRFS error (device loop1): open_ctree failed: -12 [ 442.886135][ T4174] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4174) [ 443.228212][ T8987] loop4: detected capacity change from 0 to 512 [ 443.616743][ T8987] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 443.694536][ T8987] EXT4-fs (loop4): orphan cleanup on readonly fs [ 443.711634][ T8987] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.1294: bad orphan inode 15 [ 443.748894][ T8987] ext4_test_bit(bit=14, block=18) = 1 [ 443.754746][ T8987] is_bad_inode(inode)=0 [ 443.759158][ T8987] NEXT_ORPHAN(inode)=1023 [ 443.763968][ T8987] max_ino=32 [ 443.767734][ T8987] i_nlink=0 [ 443.771535][ T8987] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.1294: corrupted xattr block 19 [ 443.793278][ T8987] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117) [ 443.821637][ T8999] 9pnet: Insufficient options for proto=fd [ 443.861983][ T8987] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 445.974515][ T9022] tipc: Enabled bearer , priority 0 [ 446.032684][ T9020] 9pnet_virtio: no channels available for device syz [ 446.043222][ T9022] tipc: Resetting bearer [ 446.142696][ T9021] tipc: Disabling bearer [ 446.228110][ T9026] tipc: Enabled bearer , priority 0 [ 446.259098][ T9026] device syzkaller0 entered promiscuous mode [ 446.384748][ T9026] tipc: Resetting bearer [ 446.417995][ T9025] tipc: Resetting bearer [ 446.436202][ T9025] tipc: Disabling bearer [ 446.471752][ T9035] tipc: Enabled bearer , priority 0 [ 446.577978][ T9035] tipc: Resetting bearer [ 446.652435][ T9030] tipc: Disabling bearer [ 446.689392][ T9039] tipc: Enabling of bearer rejected, failed to enable media [ 446.709185][ T9039] device syzkaller0 entered promiscuous mode [ 446.760243][ T9043] ISOFS: Unable to identify CD-ROM format. [ 447.512579][ T9065] tipc: Enabled bearer , priority 0 [ 447.527866][ T9065] device syzkaller0 entered promiscuous mode [ 447.546498][ T9067] 9pnet_virtio: no channels available for device syz [ 447.573383][ T9064] tipc: Resetting bearer [ 447.602424][ T9064] tipc: Disabling bearer [ 447.621569][ T9069] tipc: Enabled bearer , priority 0 [ 447.705862][ T9073] device syzkaller0 entered promiscuous mode [ 447.746718][ T9069] tipc: Resetting bearer [ 447.805761][ T9068] tipc: Resetting bearer [ 447.843680][ T9068] tipc: Disabling bearer [ 447.958432][ T9078] tipc: Enabled bearer , priority 0 [ 447.970558][ T9075] tipc: Resetting bearer [ 447.978906][ T9074] tipc: Disabling bearer [ 448.121560][ T9083] ISOFS: Unable to identify CD-ROM format. [ 448.167819][ T9085] tipc: Enabling of bearer rejected, failed to enable media [ 448.179900][ T9085] device syzkaller0 entered promiscuous mode [ 448.962135][ T9102] tipc: Enabling of bearer rejected, failed to enable media [ 449.133082][ T9108] 9pnet_virtio: no channels available for device syz [ 449.257614][ T9103] device syzkaller0 entered promiscuous mode [ 450.027650][ T9123] tipc: Enabled bearer , priority 0 [ 450.113014][ T9124] device syzkaller0 entered promiscuous mode [ 450.248284][ T9123] tipc: Resetting bearer [ 450.328640][ T9122] tipc: Resetting bearer [ 450.357522][ T9126] ISOFS: Unable to identify CD-ROM format. [ 450.384261][ T9122] tipc: Disabling bearer [ 450.522710][ T9128] loop1: detected capacity change from 0 to 512 [ 450.586645][ T9128] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 450.616446][ T9128] EXT4-fs (loop1): orphan cleanup on readonly fs [ 450.638749][ T9128] EXT4-fs error (device loop1): ext4_orphan_get:1427: comm syz.1.1339: bad orphan inode 15 [ 450.662936][ T9128] ext4_test_bit(bit=14, block=18) = 1 [ 450.693407][ T9128] is_bad_inode(inode)=0 [ 450.712996][ T9128] NEXT_ORPHAN(inode)=1023 [ 450.768078][ T9128] max_ino=32 [ 450.788906][ T9128] i_nlink=0 [ 450.803305][ T9128] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2941: inode #15: comm syz.1.1339: corrupted xattr block 19 [ 450.848467][ T9128] EXT4-fs warning (device loop1): ext4_evict_inode:302: xattr delete (err -117) [ 450.888398][ T9128] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 451.096863][ T4776] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 452.624885][ T9141] ISOFS: Unable to identify CD-ROM format. [ 452.681287][ T9148] tipc: Enabled bearer , priority 0 [ 452.692475][ T9148] device syzkaller0 entered promiscuous mode [ 452.692987][ T4776] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.718196][ T9147] tipc: Resetting bearer [ 452.846803][ T4776] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.859357][ T4776] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 452.868791][ T4776] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.878260][ T4776] usb 1-1: config 0 descriptor?? [ 452.921658][ T9147] tipc: Disabling bearer [ 453.551316][ T9159] 9pnet_virtio: no channels available for device syz [ 453.573642][ T9160] 9pnet_virtio: no channels available for device syz [ 453.692504][ T9162] ISOFS: Unable to identify CD-ROM format. [ 453.943236][ T4776] usbhid 1-1:0.0: can't add hid device: -71 [ 453.949406][ T4776] usbhid: probe of 1-1:0.0 failed with error -71 [ 454.003136][ T4776] usb 1-1: USB disconnect, device number 5 [ 454.005179][ T9164] tipc: Enabled bearer , priority 0 [ 454.056423][ T9164] device syzkaller0 entered promiscuous mode [ 454.115413][ T9163] tipc: Resetting bearer [ 454.224206][ T9163] tipc: Disabling bearer [ 454.254758][ T9168] tipc: Enabled bearer , priority 0 [ 454.276607][ T9168] device syzkaller0 entered promiscuous mode [ 454.337685][ T9167] tipc: Resetting bearer [ 454.409907][ T9167] tipc: Disabling bearer [ 454.441303][ T9171] loop3: detected capacity change from 0 to 512 [ 454.569830][ T9171] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 454.610045][ T9171] EXT4-fs (loop3): orphan cleanup on readonly fs [ 454.630631][ T9171] EXT4-fs error (device loop3): ext4_orphan_get:1427: comm syz.3.1354: bad orphan inode 15 [ 454.802861][ T9178] ISOFS: Unable to identify CD-ROM format. [ 455.470250][ T9171] ext4_test_bit(bit=14, block=18) = 1 [ 455.479089][ T9171] is_bad_inode(inode)=0 [ 455.514134][ T9171] NEXT_ORPHAN(inode)=1023 [ 455.563454][ T9171] max_ino=32 [ 455.566700][ T9171] i_nlink=0 [ 455.570254][ T9171] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2941: inode #15: comm syz.3.1354: corrupted xattr block 19 [ 455.655636][ T9181] tipc: Enabled bearer , priority 0 [ 455.678497][ T9171] EXT4-fs warning (device loop3): ext4_evict_inode:302: xattr delete (err -117) [ 455.683757][ T9181] device syzkaller0 entered promiscuous mode [ 455.698734][ T9171] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 455.720582][ T9187] 9pnet_virtio: no channels available for device syz [ 455.745324][ T9181] tipc: Resetting bearer [ 455.934029][ T9180] tipc: Resetting bearer [ 455.963781][ T9180] tipc: Disabling bearer [ 456.528069][ T9191] ISOFS: Unable to identify CD-ROM format. [ 456.650395][ T9198] tipc: Enabled bearer , priority 0 [ 456.681218][ T9198] device syzkaller0 entered promiscuous mode [ 456.710918][ T9200] tipc: Enabled bearer , priority 0 [ 456.730582][ T9197] tipc: Resetting bearer [ 456.747978][ T9185] loop1: detected capacity change from 0 to 32768 [ 456.756236][ T9197] tipc: Disabling bearer [ 456.769840][ T9200] device syzkaller0 entered promiscuous mode [ 456.788331][ T9185] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 456.788643][ T9200] tipc: Resetting bearer [ 456.808767][ T9185] BTRFS info (device loop1): setting nodatacow, compression disabled [ 456.809310][ T9202] tipc: Enabled bearer , priority 0 [ 456.818936][ T9185] BTRFS info (device loop1): max_inline at 0 [ 456.832939][ T4255] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 456.840631][ T9199] tipc: Resetting bearer [ 456.855764][ T9199] tipc: Disabling bearer [ 456.863054][ T9185] BTRFS info (device loop1): enabling disk space caching [ 456.883415][ T9185] BTRFS info (device loop1): turning off barriers [ 456.890824][ T9185] BTRFS info (device loop1): turning on flush-on-commit [ 456.907189][ T9185] BTRFS info (device loop1): doing ref verification [ 456.918804][ T9203] device syzkaller0 entered promiscuous mode [ 456.935748][ T9185] BTRFS info (device loop1): force clearing of disk cache [ 456.946190][ T9201] tipc: Resetting bearer [ 456.946486][ T9185] BTRFS info (device loop1): enabling ssd optimizations [ 456.960677][ T9185] BTRFS info (device loop1): max_inline at 4096 [ 456.968534][ T9185] BTRFS info (device loop1): disk space caching is enabled [ 456.980912][ T9201] tipc: Disabling bearer [ 456.993132][ T9185] BTRFS info (device loop1): has skinny extents [ 458.139302][ T4255] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 458.692888][ T4255] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.742315][ T4255] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 458.781583][ T4255] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.821890][ T9217] ISOFS: Unable to identify CD-ROM format. [ 458.856700][ T4255] usb 5-1: config 0 descriptor?? [ 458.889359][ T9185] BTRFS error (device loop1): open_ctree failed: -12 [ 459.504501][ T9242] 9pnet_virtio: no channels available for device syz [ 459.943585][ T4255] usbhid 5-1:0.0: can't add hid device: -71 [ 459.976095][ T4255] usbhid: probe of 5-1:0.0 failed with error -71 [ 460.260408][ T4255] usb 5-1: USB disconnect, device number 3 [ 460.314134][ T9252] tipc: Enabled bearer , priority 0 [ 460.348173][ T9252] device syzkaller0 entered promiscuous mode [ 460.442554][ T9257] loop0: detected capacity change from 0 to 512 [ 460.480811][ T9252] tipc: Resetting bearer [ 460.534230][ T9251] tipc: Resetting bearer [ 460.561393][ T9257] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 460.578296][ T9251] tipc: Disabling bearer [ 460.612146][ T9257] EXT4-fs (loop0): orphan cleanup on readonly fs [ 460.688277][ T9257] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.1376: bad orphan inode 15 [ 460.803702][ T9257] ext4_test_bit(bit=14, block=18) = 1 [ 460.842389][ T9260] tipc: Enabled bearer , priority 0 [ 460.849271][ T9257] is_bad_inode(inode)=0 [ 460.877713][ T9257] NEXT_ORPHAN(inode)=1023 [ 460.882177][ T9257] max_ino=32 [ 460.883811][ T9260] device syzkaller0 entered promiscuous mode [ 460.938512][ T9257] i_nlink=0 [ 460.943281][ T9257] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2941: inode #15: comm syz.0.1376: corrupted xattr block 19 [ 460.970514][ T9260] tipc: Resetting bearer [ 461.000439][ T9257] EXT4-fs warning (device loop0): ext4_evict_inode:302: xattr delete (err -117) [ 461.024488][ T9259] tipc: Resetting bearer [ 461.053489][ T9259] tipc: Disabling bearer [ 461.057650][ T9257] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 461.261944][ T9264] tipc: Enabled bearer , priority 0 [ 461.673161][ T9265] device syzkaller0 entered promiscuous mode [ 461.860099][ T9268] device syzkaller0 entered promiscuous mode [ 461.879300][ T9265] tipc: Resetting bearer [ 462.006179][ T9275] ISOFS: Unable to identify CD-ROM format. [ 462.627085][ T4255] tipc: Node number set to 1462116963 [ 463.621833][ T9263] tipc: Resetting bearer [ 463.657915][ T9263] tipc: Disabling bearer [ 463.875360][ T9284] 9pnet_virtio: no channels available for device syz [ 464.008025][ T9289] loop3: detected capacity change from 0 to 256 [ 466.496349][ T9289] FAT-fs (loop3): Directory bread(block 64) failed [ 466.503478][ T9289] FAT-fs (loop3): Directory bread(block 65) failed [ 466.510212][ T9289] FAT-fs (loop3): Directory bread(block 66) failed [ 466.516975][ T9289] FAT-fs (loop3): Directory bread(block 67) failed [ 466.524299][ T9289] FAT-fs (loop3): Directory bread(block 68) failed [ 466.531040][ T9289] FAT-fs (loop3): Directory bread(block 69) failed [ 466.537792][ T9289] FAT-fs (loop3): Directory bread(block 70) failed [ 466.544529][ T9289] FAT-fs (loop3): Directory bread(block 71) failed [ 466.551306][ T9289] FAT-fs (loop3): Directory bread(block 72) failed [ 466.558109][ T9289] FAT-fs (loop3): Directory bread(block 73) failed [ 466.801599][ T9295] tipc: Enabled bearer , priority 0 [ 466.851125][ T9295] device syzkaller0 entered promiscuous mode [ 466.989937][ T9295] tipc: Resetting bearer [ 467.028146][ T9294] tipc: Resetting bearer [ 467.041135][ T9294] tipc: Disabling bearer [ 467.581847][ T9307] tipc: Enabled bearer , priority 0 [ 467.651414][ T9308] device syzkaller0 entered promiscuous mode [ 467.698741][ T9307] tipc: Resetting bearer [ 467.730768][ T9306] tipc: Resetting bearer [ 467.768317][ T9306] tipc: Disabling bearer [ 467.986421][ T9311] tipc: Enabled bearer , priority 0 [ 468.023738][ T9311] device syzkaller0 entered promiscuous mode [ 468.078419][ T9311] tipc: Resetting bearer [ 468.108242][ T9310] tipc: Resetting bearer [ 468.137850][ T9310] tipc: Disabling bearer [ 468.284756][ T4240] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 468.753220][ T4240] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.859202][ T4240] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.899926][ T4240] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 468.979483][ T4240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.985488][ T9323] ISOFS: Unable to identify CD-ROM format. [ 469.040505][ T4240] usb 5-1: config 0 descriptor?? [ 469.245975][ T9329] tipc: Enabled bearer , priority 0 [ 469.253939][ T9329] device syzkaller0 entered promiscuous mode [ 470.216290][ T9329] tipc: Resetting bearer [ 470.253460][ T9325] tipc: Resetting bearer [ 470.278349][ T9325] tipc: Disabling bearer [ 470.307450][ T9334] 9pnet_virtio: no channels available for device syz [ 470.852960][ T4240] usbhid 5-1:0.0: can't add hid device: -71 [ 470.881628][ T4240] usbhid: probe of 5-1:0.0 failed with error -71 [ 471.047335][ T4240] usb 5-1: USB disconnect, device number 4 [ 474.176560][ T9369] ISOFS: Unable to identify CD-ROM format. [ 474.479780][ T9377] ISOFS: Unable to identify CD-ROM format. [ 476.607146][ T9390] tipc: Enabled bearer , priority 0 [ 476.608534][ T9387] 9pnet_virtio: no channels available for device syz [ 476.628453][ T9390] device syzkaller0 entered promiscuous mode [ 477.397703][ T9390] tipc: Resetting bearer [ 477.424931][ T9396] tipc: Enabled bearer , priority 0 [ 477.431841][ T9386] tipc: Resetting bearer [ 477.570004][ T9386] tipc: Disabling bearer [ 477.597844][ T9391] tipc: Disabling bearer [ 478.890427][ T9417] ISOFS: Unable to identify CD-ROM format. [ 480.066470][ T9425] loop3: detected capacity change from 0 to 512 [ 480.150344][ T9425] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 480.194569][ T9425] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.201647][ T9425] EXT4-fs error (device loop3): ext4_orphan_get:1427: comm syz.3.1424: bad orphan inode 15 [ 480.218592][ T9425] ext4_test_bit(bit=14, block=18) = 1 [ 480.224458][ T9425] is_bad_inode(inode)=0 [ 480.228624][ T9425] NEXT_ORPHAN(inode)=1023 [ 480.238887][ T9425] max_ino=32 [ 480.242589][ T9425] i_nlink=0 [ 480.294950][ T9425] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2941: inode #15: comm syz.3.1424: corrupted xattr block 19 [ 480.313534][ T9425] EXT4-fs warning (device loop3): ext4_evict_inode:302: xattr delete (err -117) [ 480.355507][ T9425] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 480.495992][ T9430] netlink: 'syz.4.1425': attribute type 3 has an invalid length. [ 481.780316][ T9443] ISOFS: Unable to identify CD-ROM format. [ 481.898325][ T9442] tipc: Enabled bearer , priority 0 [ 481.906501][ T9442] device syzkaller0 entered promiscuous mode [ 481.954351][ T9442] tipc: Resetting bearer [ 482.059403][ T9441] tipc: Resetting bearer [ 482.132598][ T9441] tipc: Disabling bearer [ 482.160024][ T9449] 9pnet_virtio: no channels available for device syz [ 482.177998][ T9450] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1429'. [ 482.582129][ T9461] ISOFS: Unable to identify CD-ROM format. [ 484.765331][ T9468] 9pnet_virtio: no channels available for device syz [ 486.671344][ T9492] ISOFS: Unable to identify CD-ROM format. [ 486.988855][ T9501] tipc: Enabled bearer , priority 0 [ 487.011253][ T9501] device syzkaller0 entered promiscuous mode [ 487.183966][ T9501] tipc: Resetting bearer [ 487.289279][ T9500] tipc: Resetting bearer [ 487.386462][ T9509] ISOFS: Unable to identify CD-ROM format. [ 487.426200][ T9500] tipc: Disabling bearer [ 487.602549][ T9513] loop0: detected capacity change from 0 to 512 [ 487.780963][ T9513] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 487.810535][ T9513] EXT4-fs (loop0): orphan cleanup on readonly fs [ 487.813644][ T9523] loop3: detected capacity change from 0 to 512 [ 487.817985][ T9524] binder: 9518:9524 unknown command 1074553619 [ 487.857099][ T9513] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.1447: bad orphan inode 15 [ 488.419479][ T9528] loop4: detected capacity change from 0 to 128 [ 488.503465][ T9524] binder: 9518:9524 ioctl c0306201 200000000640 returned -22 [ 488.520749][ T9513] ext4_test_bit(bit=14, block=18) = 1 [ 488.539614][ T9513] is_bad_inode(inode)=0 [ 488.553233][ T9528] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 488.574649][ T9523] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 488.603011][ T9513] NEXT_ORPHAN(inode)=1023 [ 488.607584][ T9513] max_ino=32 [ 488.767877][ T9513] i_nlink=0 [ 488.772299][ T9513] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2941: inode #15: comm syz.0.1447: corrupted xattr block 19 [ 488.837863][ T9513] EXT4-fs warning (device loop0): ext4_evict_inode:302: xattr delete (err -117) [ 488.885898][ T9513] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 488.973553][ T9534] FAT-fs (loop3): FAT read failed (blocknr 1568) [ 489.572036][ T9535] 9pnet_virtio: no channels available for device syz [ 491.679912][ T9552] tipc: Enabled bearer , priority 0 [ 491.720005][ T9552] device syzkaller0 entered promiscuous mode [ 491.769985][ T9552] tipc: Resetting bearer [ 491.840402][ T9551] tipc: Resetting bearer [ 491.874309][ T9551] tipc: Disabling bearer [ 492.125438][ T9556] ISOFS: Unable to identify CD-ROM format. [ 492.400790][ T9558] 9pnet_virtio: no channels available for device syz [ 493.288598][ T9573] loop2: detected capacity change from 0 to 256 [ 493.402023][ T9573] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3ec, utbl_chksum : 0xe619d30d) [ 494.796663][ T9590] loop3: detected capacity change from 0 to 1024 [ 494.804033][ T4777] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 495.203693][ T4777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 495.286622][ T4777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.401591][ T4777] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 495.459828][ T9592] tipc: Enabled bearer , priority 0 [ 495.469009][ T9592] device syzkaller0 entered promiscuous mode [ 495.472971][ T4777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.525180][ T9592] tipc: Resetting bearer [ 495.930670][ T9590] loop3: detected capacity change from 0 to 8192 [ 495.989963][ T4777] usb 2-1: config 0 descriptor?? [ 496.449748][ T9591] tipc: Resetting bearer [ 497.445658][ T4448] tipc: Node number set to 1049353891 [ 497.457449][ T9591] tipc: Disabling bearer [ 497.892669][ T4777] usbhid 2-1:0.0: can't add hid device: -71 [ 497.902447][ T4777] usbhid: probe of 2-1:0.0 failed with error -71 [ 497.941008][ T4777] usb 2-1: USB disconnect, device number 5 [ 498.105563][ T9606] tipc: Enabled bearer , priority 0 [ 498.170962][ T9611] device syzkaller0 entered promiscuous mode [ 498.207236][ T9610] ISOFS: Unable to identify CD-ROM format. [ 498.936867][ T9606] tipc: Resetting bearer [ 499.044918][ T9605] tipc: Resetting bearer [ 499.103143][ T9605] tipc: Disabling bearer [ 500.086207][ T9623] 9pnet_virtio: no channels available for device syz [ 501.415218][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.614918][ T9647] loop2: detected capacity change from 0 to 1024 [ 503.459170][ T9646] loop0: detected capacity change from 0 to 512 [ 503.478628][ T9646] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 504.229456][ T9646] EXT4-fs (loop0): orphan cleanup on readonly fs [ 504.271961][ T9644] loop2: detected capacity change from 0 to 8192 [ 504.311378][ T9646] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.1486: bad orphan inode 15 [ 504.350617][ T9646] ext4_test_bit(bit=14, block=18) = 1 [ 504.377589][ T9646] is_bad_inode(inode)=0 [ 504.448905][ T9646] NEXT_ORPHAN(inode)=1023 [ 504.455834][ T9646] max_ino=32 [ 504.459345][ T9646] i_nlink=0 [ 504.463549][ T9646] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2941: inode #15: comm syz.0.1486: corrupted xattr block 19 [ 504.476507][ T9646] EXT4-fs warning (device loop0): ext4_evict_inode:302: xattr delete (err -117) [ 504.485891][ T9646] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 504.536381][ T9651] ISOFS: Unable to identify CD-ROM format. [ 505.039743][ T9655] tipc: Enabled bearer , priority 0 [ 505.087280][ T9655] device syzkaller0 entered promiscuous mode [ 505.509337][ T9655] tipc: Resetting bearer [ 506.003992][ T9654] tipc: Resetting bearer [ 506.019418][ T9654] tipc: Disabling bearer [ 506.283184][ T9670] ISOFS: Unable to identify CD-ROM format. [ 509.054019][ T9692] loop4: detected capacity change from 0 to 512 [ 509.103499][ T9692] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 509.178521][ T9693] ISOFS: Unable to identify CD-ROM format. [ 509.194038][ T9692] EXT4-fs (loop4): orphan cleanup on readonly fs [ 509.205651][ T9692] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.1500: bad orphan inode 15 [ 509.239011][ T9692] ext4_test_bit(bit=14, block=18) = 1 [ 509.264743][ T9692] is_bad_inode(inode)=0 [ 509.284868][ T9692] NEXT_ORPHAN(inode)=1023 [ 509.355413][ T9692] max_ino=32 [ 509.362291][ T9692] i_nlink=0 [ 509.400031][ T9692] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2941: inode #15: comm syz.4.1500: corrupted xattr block 19 [ 509.419386][ T9692] EXT4-fs warning (device loop4): ext4_evict_inode:302: xattr delete (err -117) [ 509.429699][ T9692] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 509.480812][ T9699] loop3: detected capacity change from 0 to 1024 [ 509.676251][ T9699] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 511.036658][ T9710] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3876: comm syz.3.1502: Allocating blocks 497-513 which overlap fs metadata [ 511.609611][ T9710] EXT4-fs (loop3): pa ffff888074519620: logic 256, phys. 385, len 8 [ 511.618468][ T9710] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4893: group 0, free 0, pa_free 1 [ 511.780589][ T9714] tipc: Enabled bearer , priority 0 [ 511.820128][ T9714] device syzkaller0 entered promiscuous mode [ 512.290155][ T9714] tipc: Resetting bearer [ 512.348921][ T9711] tipc: Resetting bearer [ 512.425309][ T9711] tipc: Disabling bearer [ 512.859455][ T9732] ISOFS: Unable to identify CD-ROM format. [ 514.339989][ T9748] tipc: Enabled bearer , priority 0 [ 514.361508][ T9748] device syzkaller0 entered promiscuous mode [ 514.418553][ T9748] tipc: Resetting bearer [ 514.524101][ T9746] tipc: Resetting bearer [ 514.602946][ T9746] tipc: Disabling bearer [ 514.986561][ T9758] ------------[ cut here ]------------ [ 515.133478][ T9761] ISOFS: Unable to identify CD-ROM format. [ 515.162944][ T9758] WARNING: CPU: 1 PID: 9758 at fs/inode.c:389 inc_nlink+0x11d/0x130 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 515.190922][ T9758] Modules linked in: [ 515.203054][ T9758] CPU: 0 PID: 9758 Comm: syz.4.1523 Not tainted 5.15.189-syzkaller #0 [ 515.232897][ T9758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 515.251500][ T9758] RIP: 0010:inc_nlink+0x11d/0x130 [ 515.258324][ T9758] Code: 0c ef ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 ad 0c ef ff e9 3f ff ff ff e8 73 a9 aa ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 515.322971][ T9758] RSP: 0018:ffffc9000303fc28 EFLAGS: 00010283 [ 515.329186][ T9758] RAX: ffffffff81cd1aad RBX: ffff8880746a2df8 RCX: 0000000000080000 [ 515.366271][ T9758] RDX: ffffc9000f0ac000 RSI: 00000000000143c3 RDI: 00000000000143c4 [ 515.389764][ T9758] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100e8d4693 [ 515.452910][ T9758] R10: ffffed100e8d4693 R11: 1ffff1100e8d4692 R12: dffffc0000000000 [ 515.504108][ T9758] R13: 1ffff1100e8d45bf R14: ffff8880746a2db0 R15: 0000000000000000 [ 515.512239][ T9758] FS: 00007f0d239926c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 515.583108][ T9758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.589752][ T9758] CR2: 00007fc3e9404e9c CR3: 0000000064b88000 CR4: 00000000003506e0 [ 515.635470][ T9758] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 515.643770][ T9758] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 515.662877][ T9758] Call Trace: [ 515.672017][ T9758] [ 515.695661][ T9758] v9fs_vfs_mkdir_dotl+0x52c/0x640 [ 515.700804][ T9758] ? v9fs_vfs_symlink_dotl+0x4e0/0x4e0 [ 515.706674][ T9758] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 515.712437][ T9758] ? lockdep_hardirqs_on+0x94/0x140 [ 515.756943][ T9758] vfs_mkdir+0x387/0x570 [ 515.769749][ T9758] do_mkdirat+0x1d7/0x5a0 [ 515.784293][ T9758] ? vfs_mkdir+0x570/0x570 [ 515.788884][ T5308] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 515.806020][ T9758] ? getname_flags+0x1fe/0x500 [ 515.814160][ T9758] __x64_sys_mkdir+0x6a/0x80 [ 515.818866][ T9758] do_syscall_64+0x4c/0xa0 [ 515.824302][ T9758] ? clear_bhb_loop+0x30/0x80 [ 515.843057][ T9758] ? clear_bhb_loop+0x30/0x80 [ 515.847876][ T9758] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 515.867971][ T9758] RIP: 0033:0x7f0d25b2a9a9 [ 515.872494][ T9758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 515.898056][ T9758] RSP: 002b:00007f0d23992038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 515.908418][ T9758] RAX: ffffffffffffffda RBX: 00007f0d25d51fa0 RCX: 00007f0d25b2a9a9 [ 515.922827][ T9758] RDX: 0000000000000000 RSI: 000000000000003b RDI: 0000200000005740 [ 515.930888][ T9758] RBP: 00007f0d25bacd69 R08: 0000000000000000 R09: 0000000000000000 [ 515.944274][ T9758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 515.949764][ T5308] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 515.985526][ T9758] R13: 0000000000000000 R14: 00007f0d25d51fa0 R15: 00007ffe8395acb8 [ 515.993729][ T9758] [ 516.012938][ T9758] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 516.020246][ T9758] CPU: 0 PID: 9758 Comm: syz.4.1523 Not tainted 5.15.189-syzkaller #0 [ 516.028451][ T9758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 516.038775][ T9758] Call Trace: [ 516.042039][ T9758] [ 516.044953][ T9758] dump_stack_lvl+0x168/0x230 [ 516.049619][ T9758] ? show_regs_print_info+0x20/0x20 [ 516.054803][ T9758] ? load_image+0x3b0/0x3b0 [ 516.059304][ T9758] panic+0x2c9/0x7f0 [ 516.063272][ T9758] ? bpf_jit_dump+0xd0/0xd0 [ 516.067764][ T9758] ? inc_nlink+0x11d/0x130 [ 516.072249][ T9758] __warn+0x248/0x2b0 [ 516.076212][ T9758] ? inc_nlink+0x11d/0x130 [ 516.080612][ T9758] report_bug+0x1b7/0x2e0 [ 516.085018][ T9758] handle_bug+0x3a/0x70 [ 516.089166][ T9758] exc_invalid_op+0x16/0x40 [ 516.093652][ T9758] asm_exc_invalid_op+0x16/0x20 [ 516.098575][ T9758] RIP: 0010:inc_nlink+0x11d/0x130 [ 516.103605][ T9758] Code: 0c ef ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 ad 0c ef ff e9 3f ff ff ff e8 73 a9 aa ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 [ 516.123730][ T9758] RSP: 0018:ffffc9000303fc28 EFLAGS: 00010283 [ 516.129875][ T9758] RAX: ffffffff81cd1aad RBX: ffff8880746a2df8 RCX: 0000000000080000 [ 516.138016][ T9758] RDX: ffffc9000f0ac000 RSI: 00000000000143c3 RDI: 00000000000143c4 [ 516.145969][ T9758] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100e8d4693 [ 516.154019][ T9758] R10: ffffed100e8d4693 R11: 1ffff1100e8d4692 R12: dffffc0000000000 [ 516.162015][ T9758] R13: 1ffff1100e8d45bf R14: ffff8880746a2db0 R15: 0000000000000000 [ 516.170091][ T9758] ? inc_nlink+0x11d/0x130 [ 516.174506][ T9758] ? inc_nlink+0x11d/0x130 [ 516.178909][ T9758] v9fs_vfs_mkdir_dotl+0x52c/0x640 [ 516.184105][ T9758] ? v9fs_vfs_symlink_dotl+0x4e0/0x4e0 [ 516.189649][ T9758] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 516.195286][ T9758] ? lockdep_hardirqs_on+0x94/0x140 [ 516.200636][ T9758] vfs_mkdir+0x387/0x570 [ 516.204969][ T9758] do_mkdirat+0x1d7/0x5a0 [ 516.209297][ T9758] ? vfs_mkdir+0x570/0x570 [ 516.213755][ T9758] ? getname_flags+0x1fe/0x500 [ 516.218678][ T9758] __x64_sys_mkdir+0x6a/0x80 [ 516.223250][ T9758] do_syscall_64+0x4c/0xa0 [ 516.227654][ T9758] ? clear_bhb_loop+0x30/0x80 [ 516.232403][ T9758] ? clear_bhb_loop+0x30/0x80 [ 516.237150][ T9758] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 516.243029][ T9758] RIP: 0033:0x7f0d25b2a9a9 [ 516.247428][ T9758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 516.267040][ T9758] RSP: 002b:00007f0d23992038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 516.275466][ T9758] RAX: ffffffffffffffda RBX: 00007f0d25d51fa0 RCX: 00007f0d25b2a9a9 [ 516.283419][ T9758] RDX: 0000000000000000 RSI: 000000000000003b RDI: 0000200000005740 [ 516.291639][ T9758] RBP: 00007f0d25bacd69 R08: 0000000000000000 R09: 0000000000000000 [ 516.299725][ T9758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 516.307784][ T9758] R13: 0000000000000000 R14: 00007f0d25d51fa0 R15: 00007ffe8395acb8 [ 516.315758][ T9758] [ 516.318956][ T9758] Kernel Offset: disabled [ 516.335844][ T9758] Rebooting in 86400 seconds..