[ 32.218573] kauditd_printk_skb: 9 callbacks suppressed [ 32.218580] audit: type=1800 audit(1556592573.065:33): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 32.245574] audit: type=1800 audit(1556592573.075:34): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.706441] random: sshd: uninitialized urandom read (32 bytes read) [ 36.002902] audit: type=1400 audit(1556592576.855:35): avc: denied { map } for pid=7051 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 36.053656] random: sshd: uninitialized urandom read (32 bytes read) [ 36.714621] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.80' (ECDSA) to the list of known hosts. [ 42.269841] random: sshd: uninitialized urandom read (32 bytes read) 2019/04/30 02:49:43 fuzzer started [ 42.469108] audit: type=1400 audit(1556592583.315:36): avc: denied { map } for pid=7060 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 44.591848] random: cc1: uninitialized urandom read (8 bytes read) 2019/04/30 02:49:46 dialing manager at 10.128.0.105:40727 2019/04/30 02:49:46 syscalls: 2434 2019/04/30 02:49:46 code coverage: enabled 2019/04/30 02:49:46 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/04/30 02:49:46 extra coverage: extra coverage is not supported by the kernel 2019/04/30 02:49:46 setuid sandbox: enabled 2019/04/30 02:49:46 namespace sandbox: enabled 2019/04/30 02:49:46 Android sandbox: /sys/fs/selinux/policy does not exist 2019/04/30 02:49:46 fault injection: enabled 2019/04/30 02:49:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/04/30 02:49:46 net packet injection: enabled 2019/04/30 02:49:46 net device setup: enabled [ 47.360721] random: crng init done 02:52:25 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') r0 = memfd_create(&(0x7f0000000700)='\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') chown(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0, 0x0) 02:52:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0xbe) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@mpls_getroute={0x1c, 0x1a, 0xffffff1f, 0x0, 0x0, {0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}}, 0x0) 02:52:25 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c3d58903f3a3103653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 02:52:25 executing program 1: clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$rtc(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000003c0)="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") 02:52:25 executing program 2: pause() r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0x2}, {0x6, 0x8}, 0x1ff, 0x5, 0x9}) syz_open_procfs(0x0, 0x0) syz_execute_func(&(0x7f0000000540)="c4e3f9614832074a2be9b6b699980f053ef3aec4a37bf0c50341e2e926b5c94598f36f8d0046da4e329200d2dec461dc55b1e6172525000e818f470fc980008080e2859ec441705761000f0f8558d2bfdfb442dc5f0cc4c2858c3f8fc4613fc21d9453c7ab86c4255377008b8b43d9497dbf825959433666660f1b2a34b267f36ab40f688030000000564105ba16f2ae66410ffe3af2ae286c6c0f00fe8f08e4a25600b15066f20fd0cc660fdf53098f49609a567bc4a1035c1ae289db74747466def245adc1f043fe02660f38de8ee785e1f326264978c7660fd105d2323fcdc461325c576112e4263e65640fc7bf00100000260fe88c4200000000ca30cac4017a7fc3b9cebbde3c3e3e912af3430f47bb000000000000456c0f845000000026d566440f5530d8009a205380538005c462a52b6e0b44c6018a589cffffc402f93032bd7c6d83004577cbc48151e4d2cacaa17c100265660f79dc8a26b2aa260f38c9ba0f0000000f485c5e2ec422e6912cb18374fb0a07c40155f64e06430f0f6f8ba6ecc481fd6b8b0d000000c48245afcaccf00fab403e82e262632097a347910002c1045c0bc44b315c56d30000000064660fef42ff6666f34e0f232c99bb000000009f9f060f0f2ef246e16d4401a9bb000042c4a2199cecc9a041ecec31c4617ddd8f49e894290000") 02:52:25 executing program 4: r0 = eventfd2(0x3af, 0x80000) r1 = dup(r0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000fff000/0x1000)=nil) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x301002) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000500)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x0) modify_ldt$read(0x0, &(0x7f0000000540)=""/4096, 0x1000) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x200000000011011, r3, 0x0) fchdir(r2) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) writev(r4, &(0x7f00000003c0), 0x63) r5 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r5, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x41) r7 = dup(r6) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f00000003c0)=0x7f, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x2007fff) sendfile(r7, r8, 0x0, 0x8000fffffffe) [ 204.414489] audit: type=1400 audit(1556592745.265:37): avc: denied { map } for pid=7060 comm="syz-fuzzer" path="/root/syzkaller-shm384005003" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 204.459220] audit: type=1400 audit(1556592745.295:38): avc: denied { map } for pid=7078 comm="syz-executor.5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13765 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 205.380237] IPVS: ftp: loaded support on port[0] = 21 [ 205.703535] IPVS: ftp: loaded support on port[0] = 21 [ 205.712247] chnl_net:caif_netlink_parms(): no params data found [ 205.773629] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.780194] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.787630] device bridge_slave_0 entered promiscuous mode [ 205.796997] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.803502] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.810715] device bridge_slave_1 entered promiscuous mode [ 205.826661] IPVS: ftp: loaded support on port[0] = 21 [ 205.840327] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 205.850763] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 205.873606] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 205.882359] team0: Port device team_slave_0 added [ 205.892644] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 205.899864] team0: Port device team_slave_1 added [ 205.908118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 205.924672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 206.002325] device hsr_slave_0 entered promiscuous mode [ 206.050338] device hsr_slave_1 entered promiscuous mode [ 206.111032] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 206.126383] chnl_net:caif_netlink_parms(): no params data found [ 206.135521] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 206.197976] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.204999] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.212037] device bridge_slave_0 entered promiscuous mode [ 206.218820] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.225466] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.232956] device bridge_slave_1 entered promiscuous mode [ 206.241934] IPVS: ftp: loaded support on port[0] = 21 [ 206.286517] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 206.295865] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.302365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.309141] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.315564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.335239] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 206.364343] chnl_net:caif_netlink_parms(): no params data found [ 206.377206] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 206.384477] team0: Port device team_slave_0 added [ 206.394264] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 206.401727] team0: Port device team_slave_1 added [ 206.409793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 206.417742] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 206.493251] device hsr_slave_0 entered promiscuous mode [ 206.530475] device hsr_slave_1 entered promiscuous mode [ 206.573668] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 206.582172] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 206.617331] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.623896] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.631186] device bridge_slave_0 entered promiscuous mode [ 206.657217] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.663799] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.671319] IPVS: ftp: loaded support on port[0] = 21 [ 206.671779] device bridge_slave_1 entered promiscuous mode [ 206.683208] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.689589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.696296] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.702734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.758914] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 206.767875] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.785314] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.792778] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.799401] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.831263] chnl_net:caif_netlink_parms(): no params data found [ 206.841531] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 206.883297] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 206.890748] team0: Port device team_slave_0 added [ 206.909517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 206.919700] team0: Port device team_slave_1 added [ 206.953930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 206.964442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 206.972069] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.978457] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.985689] device bridge_slave_0 entered promiscuous mode [ 206.993898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.000192] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.006580] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.014041] device bridge_slave_1 entered promiscuous mode [ 207.057662] IPVS: ftp: loaded support on port[0] = 21 [ 207.102233] device hsr_slave_0 entered promiscuous mode [ 207.140423] device hsr_slave_1 entered promiscuous mode [ 207.190918] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 207.198576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 207.210923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 207.224683] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 207.233188] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 207.245948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 207.266756] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 207.273392] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.281718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.289210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.317468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 207.326608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.338981] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 207.346447] team0: Port device team_slave_0 added [ 207.356161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.364370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.372275] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.378613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.393165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.399919] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 207.407526] team0: Port device team_slave_1 added [ 207.452727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.460218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 207.478249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.486089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.494705] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.501224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.511059] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 207.518765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 207.541950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.549013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.557055] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 207.613664] device hsr_slave_0 entered promiscuous mode [ 207.670570] device hsr_slave_1 entered promiscuous mode [ 207.713722] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 207.732937] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 207.739052] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.748626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 207.764259] chnl_net:caif_netlink_parms(): no params data found [ 207.774466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 207.783985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 207.794208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.810933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.818793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.827223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.835006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.843563] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.849923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.869918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 207.883248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 207.893158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 207.899576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.908610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.916606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.924901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.934298] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.942918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.950567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.959682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.971707] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.978062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.008336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 208.019744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 208.034321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.043152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.050813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.064514] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.071775] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.078695] device bridge_slave_0 entered promiscuous mode [ 208.088109] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.094989] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.102341] device bridge_slave_1 entered promiscuous mode [ 208.158383] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.182777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 208.191768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.202249] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 208.213262] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 208.233032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.241356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.248780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.259108] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.267952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 208.286032] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 208.292858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.303604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.311597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.323453] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 208.329722] chnl_net:caif_netlink_parms(): no params data found [ 208.338790] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.346187] team0: Port device team_slave_0 added [ 208.356635] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.366346] team0: Port device team_slave_1 added [ 208.374980] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 208.381862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.388908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.395937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.404796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 208.418318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 208.426943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 208.441796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.449150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.457283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.465426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.473564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.489407] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 208.496374] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.504306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 208.529317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.538818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 208.555466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.564299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.572115] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.578480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.585765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.593375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.652719] device hsr_slave_0 entered promiscuous mode [ 208.690492] device hsr_slave_1 entered promiscuous mode [ 208.730893] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 208.740360] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 208.746470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.759706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.767660] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 208.784614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.819092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.829330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 208.844417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.853103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.862033] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.868497] bridge0: port 2(bridge_slave_1) entered forwarding state 02:52:29 executing program 5: unshare(0x600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)={0x0, 0x0, @ioapic}) [ 208.894786] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.902712] audit: type=1400 audit(1556592749.755:39): avc: denied { map } for pid=7113 comm="syz-executor.5" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=25213 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 208.921036] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.943425] device bridge_slave_0 entered promiscuous mode [ 208.950853] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.957238] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.965278] device bridge_slave_1 entered promiscuous mode [ 208.989427] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 02:52:29 executing program 5: [ 209.005434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 209.014198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 209.028268] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 209.038996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.054077] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 02:52:29 executing program 5: 02:52:29 executing program 5: 02:52:29 executing program 5: [ 209.076826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.086344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.093697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.102969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.114829] 8021q: adding VLAN 0 to HW filter on device batadv0 02:52:30 executing program 5: [ 209.137314] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 209.144337] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.165785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 209.173361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 02:52:30 executing program 5: [ 209.181522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.189422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.197599] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.218159] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.229666] team0: Port device team_slave_0 added [ 209.241395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 209.252914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 209.262461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.271215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 209.278833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.286755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.294487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.303819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.311408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.318864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.327927] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 209.335333] team0: Port device team_slave_1 added [ 209.341846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 209.348212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 209.358188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 209.368529] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 209.375146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 209.383629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 209.394773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.415106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.423307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.431256] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.437629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.444896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.451971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.461770] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 209.468078] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.497581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.507861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 209.556617] device hsr_slave_0 entered promiscuous mode [ 209.600578] device hsr_slave_1 entered promiscuous mode [ 209.640885] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 209.647404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 209.657703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.665478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.673626] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.680010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.688404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 209.698809] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 209.709924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.721280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.729902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.738632] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.745031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.754514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 209.765254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 209.775409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.784396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.796093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.805112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.813144] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.819492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.828619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.836475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.847714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 209.866153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.874741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.882913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.897329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 209.908617] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 209.918658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 209.927189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.935489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.943424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.951844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.961983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 209.986159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.998229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 210.006599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.014767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.025044] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 210.036084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 210.044588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.053276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.060972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.068398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.079086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 210.089291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 210.101407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.109122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.117669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.125395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 02:52:31 executing program 0: 02:52:31 executing program 5: [ 210.146479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 210.156577] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 210.183449] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 210.195401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.213452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.227459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.240887] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 210.246951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.271274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.278886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 210.288770] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 210.298205] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 210.305368] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 210.317109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.324230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.335654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.346594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.356326] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 210.363690] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.375871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 210.383417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.392861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.401255] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.407699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.417707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 210.429928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.437681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.445555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.453776] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.460184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.471127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 210.482525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 210.489734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 210.498428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 210.510513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 210.519938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 210.527398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 210.536125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 210.543855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.551846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.559540] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 210.576745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 210.584511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.592715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.602364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 210.610231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.617761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.628184] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 210.639193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.663337] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 210.685699] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.693612] audit: type=1400 audit(1556592751.545:40): avc: denied { map } for pid=7164 comm="syz-executor.4" path="socket:[26080]" dev="sockfs" ino=26080 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 02:52:32 executing program 1: 02:52:32 executing program 3: 02:52:32 executing program 0: 02:52:32 executing program 5: 02:52:32 executing program 4: 02:52:32 executing program 2: 02:52:32 executing program 2: 02:52:32 executing program 3: 02:52:32 executing program 4: 02:52:32 executing program 0: 02:52:32 executing program 1: clone(0x602900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000400)="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") 02:52:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00\x12\x14yx\x17\xba\x0e\x7fn\xa8\r\x01\xff\v\xa8\xa2ah\xa8\x0f\x04\x00\x00\x00b\x8a\xd9\x14\x19on\xc4\xf1\xecP2\xb6\xd8;\x10#\aRT\x06S\\V\xc3\x01Lp*\xae\x13Q\xd1\x8b\xd8}\xfa\xb3Q\x00'/88, 0x200002, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./file2\x00', 0x8040, 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)='./file1\x00') 02:52:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") [ 211.959990] audit: type=1400 audit(1556592752.805:41): avc: denied { syslog } for pid=7185 comm="syz-executor.1" capability=34 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 02:52:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x80000001, 0x0, 0x0, 0x1000000000054}, 0x98) 02:52:32 executing program 0: 02:52:32 executing program 3: 02:52:32 executing program 1: pause() syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000001780)="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") 02:52:33 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x2a2) 02:52:33 executing program 3: clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000400)="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") 02:52:33 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000480)="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") [ 212.217881] hrtimer: interrupt took 44823 ns [ 212.249599] audit: type=1326 audit(1556592753.095:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7231 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45bc0a code=0x0 [ 212.295918] syz-executor.5 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 02:52:33 executing program 3: pause() syz_execute_func(&(0x7f0000000480)="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") 02:52:33 executing program 0: clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000001340)="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") 02:52:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x400000, 0xa94, 0x0, 0xffffffffffffffff, 0x0, [0x7, 0x0, 0x0, 0x0, 0x320]}, 0x3c) 02:52:33 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00\x05\x00\x00\xff\xff\xff\xff', @ifru_mtu=0x1}) 02:52:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="994a2ae92c10964c0f05bf12000000c4a37bf0c50441e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fa2631bc421035f460766470f72f6b3e426f2f045f619640f0f6f43a038fd52262e2e66450f7d64c6082e64f3900383397fd3ff3a0065f20f7cd8a1a12ad764d38f53efaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83a00a2f1fbfb766208cf") 02:52:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f00000019c0)='nfs4\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:33 executing program 0: clone(0x200900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000a80)="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") 02:52:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 212.938177] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! 02:52:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x2, 0x4, &(0x7f0000519fa8)=@framed={{0x18, 0x7}, [@ldst]}, 0x0, 0x1, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 02:52:33 executing program 0: syz_open_procfs(0xffffffffffffffff, 0x0) clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000040)="c4e379614832074a2be92cbd93980f0544dbeac4a37bf0c50141e2e922eb66d995f21440062663ed660f38463da16379637902000000410f0f742200b6c461dc3ab1e6250000c48251f30f5bc9f802c4e2859ecf491e2f16c2e54cc54cbec5c54d0f2c718f56ee0fa80f1fc4b42ab40f66f04100a485593e000056417b4733ad0a00006766410f3a162888c423c96cb83d000000fe66410fd1e426660fdf53096bd104a8e1430fac2f6a6a660f6eb45b000880417cd8d8a1a12ad76426360fe26031c443fd6c5a00590000f440646666413a0f3830c442dd9c32400f38253d0300000067ddeac462ddb75f0a2665734612f1c8430f18cfd8000f092ddd8f0b00c4a17ae64295c4a174149b5e000000ffd2fb2e36646466264681b908000024000d0d660f38dd33c466450fdf5f77d7c9bee2f06ec4d9c741afa20f6baf00c4e39978c4427979c54c590f01e7b3ddaccd58edf20fc4213d71e57910e5c565978047916c02c1045c0b47cc47ccf92f5c65002d08000000439b1809a75e0f4401a9bb000042c4414974ecd5313105fbfba2750831a5") [ 213.042075] audit: type=1326 audit(1556592753.895:43): auid=4294967295 uid=2743221654 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7231 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45bc0a code=0x0 02:52:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:52:34 executing program 5: clone(0x200900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000c40)="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") [ 213.181892] IPVS: ftp: loaded support on port[0] = 21 02:52:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 02:52:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0xa94, 0x0, 0xffffffffffffffff, 0x0, [0x7, 0x0, 0x0, 0x0, 0x320]}, 0x3c) 02:52:34 executing program 1: exit(0x0) syz_execute_func(&(0x7f00000001c0)="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") 02:52:34 executing program 5: syz_execute_func(&(0x7f0000000c80)="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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 02:52:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="994a2ae92c10964c0f05bf16000000c4a37bf0c50441e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fa2631bc421045f460766470f72f6b3e426f2f045f619640f0f6f43a038fd52262e2e66450f7d64c6082e64f3900383397fd3ff3a0065f20f7cd8a1a12ad764d38f53efaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83a00a2f1fbfb766208cf") 02:52:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) fallocate(r0, 0x11, 0x0, 0xfffffffd) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 02:52:34 executing program 3: syz_open_dev$mice(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000001c0)="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") 02:52:34 executing program 5: socket(0xa, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") 02:52:34 executing program 4: futex(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000700)="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") 02:52:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000000)="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") 02:52:34 executing program 0: syz_execute_func(&(0x7f0000007680)="c4e379614832074a2be9243e93980f053ef3aec4a37bf0c50141e2e90f683966d995f2144006262ff34290660f8fc978c65e1b1b63f1707802a60000fa43dec436266765f241e109dc55b1e6250000c48251364669fa88008800859ecf491e2f16c2e54c80184cbec5c54d0f2c718fc42239b84900c442319ebb70fe6581f0430dc0b267f34cb4ba1c585641564105ba16f2aec4018dfafbc423c96cb83d000000fe7341ff500909660fc4c2799ff28f69609b5687a8e1430fae277cd8d8a1a12ad764b5c1c4213a5fc04bc18d308e8ed4f20f12e40000f440646666413a0f3830ca30ca5b5b0f38253d0300000047ded65f0221c82b032b0309000000c4c2801d9c96c9e8e9368f684895a3000000803fad467c4700a59ad081819cd800f0092ddd8f0b0026646666420f2d8b00088041807b1cffd2fb2e36646466264683b9080000000d64e42e36b2aac4075e2ea20f6baf00c4e39978c4c2712e51f5414c598374fb0a07b3ddaccd58ededd71249e5a2a992af4c4e0b0ba151d09200800000804791009cb3070b47cc47ccf92ff265460f940665002d08000000c40208f35824420fae06a75e0f4401a9bb000042c4414974ecd53131fbdbc9") syz_execute_func(&(0x7f0000000c40)="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") 02:52:34 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$adsp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:52:34 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) shutdown(r0, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") 02:52:35 executing program 5: clone(0x8108504, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000006c0)="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") 02:52:35 executing program 1: clone(0xbffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000004c0)="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") 02:52:35 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 214.435409] warning: process `syz-executor.1' used the deprecated sysctl system call with 02:52:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) connect$can_bcm(r0, &(0x7f0000000100), 0x10) 02:52:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0xf921, 0x0, 0x1a) 02:52:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000000)="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") ioctl(0xffffffffffffffff, 0x0, 0x0) [ 214.635062] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:52:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000180)="2700000014000707030e0000150f0a0010ffec00f5fe0012ff000000078a151f75080039000500", 0x27) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 214.774608] audit: type=1400 audit(1556592755.625:44): avc: denied { create } for pid=7376 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 02:52:35 executing program 3: syz_execute_func(&(0x7f00000003c0)="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") 02:52:35 executing program 0: pause() syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") r0 = gettid() syz_open_procfs(r0, 0x0) syz_execute_func(&(0x7f0000000280)="c4e3f9614832f04a2be93699980f053ef3aec4a37bf0c50541e2e926b5c945982821660fe67204a30000262ff342906646da4e3264470fae966b000000c0c561dc55b1e6172525000e810f1844f200666547de3c914580008080e2859ecf6cf365df250d000000ede97c810f69e08f4cbeeac4c2858c3f8f56caca612fc21d90660f767df643d9497dbf82595943c4423d924cb701e7e63cb3d255ece4a2e1970e6641d50f1d780716286c6c0fbc7b1f00008f08e4a25601b1c4e205b6ae056c0000c421445e37660fdf53098fe860ed590f00f93e26f37d0756c7c77b027dbe42eae2897474d8661edcc475585f5fc2f043fe02660f38de8e85e1f3263b7d260f2f42cd7520c001d9fac4027932fd034c4c0fc4e2210e8d20d28ccc9e456bbba9efc4c2190c0cfb000000c4a38d7838f69b0f4047028f2944928d7100f400d800f08394210400000009c4a181657500058462a52bf7610bae14ae147ae642955866660f38012966460fd0a377cc6ee0c3c44345690afb4577cb0c0cc463510d5f0035c4a17c1002970606b2aa260f38c9ba0f0000000f485c5e2ec422f941d38374fb0a07c401f1eb27f247acecc4c17910d6f4ec09f400798e8e970f1ecc0b47cc662e2a1df9ffffffcccc38259f060f0fc94401a9bb000042d8fbecec31c45151f1f3466f003422") 02:52:35 executing program 4: pause() syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") r0 = getpgrp(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) syz_execute_func(0x0) syz_open_procfs(r0, 0x0) syz_execute_func(&(0x7f0000000040)="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") [ 214.905405] audit: type=1400 audit(1556592755.655:45): avc: denied { write } for pid=7376 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 215.048508] audit: type=1400 audit(1556592755.725:46): avc: denied { read } for pid=7376 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 215.437756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:52:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="994a2ae92c10964c0f05bf16000000c4a37bf0c50441e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fa2631bc421045f460766470f72f6b3e426f2f045f619640f0f6f43a038fd52262e2e66450f7d64c6082e64f3900383397fd3ff3a0065f20f7cd8a1a12ad764d38f53efaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83a00a2f1fbfb766208cf") 02:52:36 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x6) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0xffffffffffffff1b, 0x12, 0x100000000004000, {0x8, 0x0, 0x0, 0x0, 0x803e0000}}, 0xfffffefd) write$P9_RSTATFS(r0, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1b, 0x100000001}}, 0x43) 02:52:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x6) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0xffffffffffffff1b, 0x12, 0x100000000004000, {0x8, 0x0, 0x0, 0x0, 0x803e0000}}, 0xfffffefd) write$P9_RSTATFS(r0, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x43) 02:52:36 executing program 1: socket(0x0, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='$', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00\x05\x00\x00\xff\xff\xff\xff', @ifru_mtu=0x1}) 02:52:36 executing program 5: pause() syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") syz_open_procfs(0x0, 0x0) syz_execute_func(&(0x7f0000000280)="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") 02:52:36 executing program 1: 02:52:36 executing program 0: 02:52:36 executing program 3: 02:52:36 executing program 1: 02:52:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x6) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0xffffffffffffff1b, 0x12, 0x100000000004000, {0x8, 0x0, 0x0, 0x0, 0x803e0000}}, 0xfffffefd) 02:52:36 executing program 3: 02:52:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:37 executing program 1: 02:52:37 executing program 3: 02:52:37 executing program 1: 02:52:37 executing program 5: 02:52:37 executing program 3: 02:52:37 executing program 1: 02:52:37 executing program 5: 02:52:37 executing program 1: 02:52:37 executing program 4: 02:52:37 executing program 0: 02:52:37 executing program 3: 02:52:38 executing program 2: syz_execute_func(&(0x7f0000000000)="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") 02:52:38 executing program 5: 02:52:38 executing program 1: 02:52:38 executing program 4: 02:52:38 executing program 3: 02:52:38 executing program 0: 02:52:38 executing program 5: 02:52:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000002e80)={0x4, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "58a5bd49977432a5"}}, 0x48}}, 0x0) 02:52:38 executing program 1: clone(0x8108504, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000400)="c4e379614832074a2be92cbd93980f0544dbeac4a37bf0c50141e2e922eb66d995f2144006660fa163df637902000000410f0f742200b67ef1dc3ab1e666420fd4c851f30f5bc9f8362ef042833602b3859ecfc4218e52ebc2e54cc54cbec5c54d0f2c718f56ee0fa80f1fc4b42af2d23b642666430f79f156a7a77b4733ad0a00006766410f3a162888c423c96cb83d000000fe66410fd1e426660fdf53096bd104a8e1430fac2f6a6a660f6eb45b000880417cd826360fe26031c443fd6c5a0059d200f0408385fc30fe633f4064662166413a0fc4e3c57ce300c442dd9c32400f38253d0300000067ddeac462ddb75f0a266573464c0faea6ec000000c843f40f181836f30f5a845c000000002ddd8f0b00c4a17ae64295f30fd6c5ffd22e2e36646466264681b908000024000d0d660f38dd33c466450fdf5f7767f020b9632c0000c9bee2f0c4d9c741afa20f6baf00c4e39978c44de946797979c4c25d04b6fd1204cd0f01e7c4c3c16e5da76566450f38db64896558ed64410f18c90fc4213d67f20f70f20c7910e5c565978047916c2ef71f045c0b47cc47cc44dce45c65002d08000000ef4b9b2cef450f189e000000002c0f67440f5d5a40a8a8414974ecfdd5313164660f381d8e000000008811a5") 02:52:38 executing program 0: 02:52:38 executing program 3: 02:52:38 executing program 5: syz_execute_func(&(0x7f00000003c0)="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") mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) 02:52:38 executing program 2: syz_execute_func(&(0x7f0000000000)="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") 02:52:38 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) lseek(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:38 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3f5, &(0x7f00000001c0)={@local, @dev={[], 0x26}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 02:52:38 executing program 4: syz_open_procfs(0x0, 0x0) clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000dc0)="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") 02:52:38 executing program 3: clone(0x200900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$vcsa(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000007c0)="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") 02:52:38 executing program 5: syz_execute_func(&(0x7f00000003c0)="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") mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) 02:52:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001400070000000000000000000a000000007e279639a91d7b7f0000017daf4204200046eadc2828467f001001e3d9960f65b27ee8125f42360500a19e12de9d3b5cd5c253bd54253a6e000015739d532a000000"], 0x1}}, 0x0) 02:52:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f0000000040)=0x10) [ 218.247539] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 218.277837] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 02:52:39 executing program 5: syz_execute_func(&(0x7f00000003c0)="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") mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) [ 218.296797] loop1: p1 p2 p3 p4 02:52:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:39 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x2000000}) 02:52:39 executing program 5: syz_execute_func(&(0x7f00000003c0)="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") mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) [ 218.680855] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 218.700532] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 218.734166] loop1: p1 p2 p3 p4 02:52:39 executing program 2: syz_execute_func(&(0x7f0000000000)="994a2ae92c10964c0f05bf16000000c4a37bf0c50441e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fa2631bc421045f460766470f72f6b3e426f2f045f619640f0f6f43a038fd52262e2e66450f7d64c6082e64f3900383397fd3ff3a0065f20f7cd8a1a12ad764d38f53efaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83a00a2f1fbfb766208cf") 02:52:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2040, 0x0) 02:52:39 executing program 5: syz_execute_func(&(0x7f00000003c0)="984a2ae92cb8b64c0f05bf2e007300c4a37bf0c50141e2e9c422e9aabb3c00009e4a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc421045f4607c421dd589fc4e10bf8c40f0d8a0200000038fd52262e2e66450f7d64c608c4a3bd4877f88a0383397fd3ff3a0065f20f7cd8efa1a12ad764d3cf53afaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3c4a14211e5cda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d7526802d08000000fa0f5fd25c450f91f3f30f5ea5a9a50000ffffbedc4e61c9553131b83a00a2f1fbfb3b62") 02:52:39 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) lseek(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:39 executing program 3: clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) syz_execute_func(&(0x7f00000005c0)="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") 02:52:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f289bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) close(r1) 02:52:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect(0xffffffffffffffff, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r0, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x80000001, 0x0, 0x0, 0x1000000000054}, 0x98) [ 219.172774] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 219.191983] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 219.205463] loop1: p1 p2 p3 p4 02:52:40 executing program 4: dup(0xffffffffffffffff) prctl$PR_GET_UNALIGN(0x5, 0x0) r0 = gettid() ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) capget(&(0x7f0000000000), 0x0) dup(0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, 0x0) tkill(r0, 0x1000000000016) 02:52:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:40 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) lseek(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:40 executing program 3: pause() syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") r0 = gettid() syz_open_procfs(r0, 0x0) syz_execute_func(&(0x7f0000000700)="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") [ 219.713513] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 219.743165] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 219.763329] loop1: p1 p2 p3 p4 02:52:40 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:40 executing program 5: syz_execute_func(&(0x7f00000003c0)="984a2ae92cb8b64c0f05bf2e007300c4a37bf0c50141e2e9c422e9aabb3c00009e4a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc421045f4607c421dd589fc4e10bf8c40f0d8a0200000038fd52262e2e66450f7d64c608c4a3bd4877f88a0383397fd3ff3a0065f20f7cd8efa1a12ad764d3cf53afaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3c4a14211e5cda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d7526802d08000000fa0f5fd25c450f91f3f30f5ea5a9a50000ffffbedc4e61c9553131b83a00a2f1fbfb3b62") 02:52:41 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) lseek(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) [ 220.334874] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 220.354938] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 220.374330] loop1: p1 p2 p3 p4 02:52:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x2f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 220.661466] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:52:41 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:41 executing program 3: unshare(0x600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x4]}) 02:52:41 executing program 5: syz_execute_func(&(0x7f00000003c0)="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") [ 220.844027] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 220.876099] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 220.902118] loop1: p1 p2 p3 p4 02:52:41 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:41 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) [ 221.101386] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 02:52:42 executing program 3: pause() syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") r0 = gettid() syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_procfs(r0, 0x0) syz_execute_func(&(0x7f0000001780)="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") [ 221.296197] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 221.326192] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 221.339713] loop1: p1 p2 p3 p4 02:52:42 executing program 0: pause() syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_execute_func(&(0x7f0000000080)="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") 02:52:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:42 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) [ 221.832509] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 221.847989] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 221.864447] loop1: p1 p2 p3 p4 02:52:42 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:42 executing program 5: syz_execute_func(0x0) mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) 02:52:42 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:42 executing program 5: syz_execute_func(0x0) mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) 02:52:43 executing program 5: syz_execute_func(0x0) mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) [ 222.163807] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 222.179707] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 222.194675] loop1: p1 p2 p3 p4 02:52:43 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:43 executing program 0: clone(0x80000400, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)="f4ef7a44abe9d468c6cb03696480ad417a91cf0eb2b59f8720b1a54af5b8bf4d7fe3da5a62898dec08ab39ba087f45feda9067b4e3f2d0389ce3c91f8e0aff6a5492d6f15771ebf8ee6398d40894f4dbdb7c0f6c44a76867548a1c9b0bc0759629f753d5685d0e77e06613c79d9b59aab5f853fe50252d21a18e1c7e99cd43aa088e1a420082acc0d30f0848ac9b09d3670025d7f34fa6d5281f7c8302b5e28d70") 02:52:43 executing program 0: socket(0xa, 0x2, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") 02:52:43 executing program 3: clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000bc0)="c4e3f9614832074a2be93693980f053ef3aec4a37bf0c50141e2e9400f189841ca0000262f660f8fc978c61ba16379637902000000f2d2dec461dc55b1e62500008182b00080008080e2859ecf440f189700000000c4e2090229c54de90d07e82c719c8f0ba156a1563e53f5f500c443d9497dbf59f0d2348f34b2b2f34cb446c4224d9e7df8b6ebeb0536dee168000001007341ff500909660fc4a13915715f8f69609b5687e8e17474d8d8a1de2ad764b5c1c4213a5fc040dcfec00f383b7d0f12e400f4e39b3830ca30ca842ac4e27d19d1660f38298f000000008a2fb3b5c4817d5b8cd0c43400008fe978cb5ae2f92e28c4493aa17ae6423095c3d8c4c36d830045770c64e42e440bdd970606b127c4637d19a6d5b973e8580f485c5e2ea20f6baf00c4e399784c1b7f7ff0e547f759cc800a073936f30f2d041f1f0fab0e000000aaf1eb27cd48c4623d409a6ed70000ed36660f38058b97610d923636c978c23b80c7438200740074670b24cc3666f30fa05c65002d080000003802087af358242490073b06c442b9aa8ef9af07b5c4e1fc2bb000a9bb000042c4414974ecd147473636a6") 02:52:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:43 executing program 5: clone(0x8108504, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000800)="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") [ 222.512466] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 222.529448] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 222.549123] loop1: p1 p2 p3 p4 02:52:43 executing program 5: pause() syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_execute_func(&(0x7f0000000040)="b0820ad164ff0941c366440f56c94325a08093764300f13d01000000db6c3990dfd14b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000001780)="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") [ 222.745353] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 222.765472] print_req_error: I/O error, dev loop1, sector 301 [ 222.771871] print_req_error: I/O error, dev loop1, sector 101 [ 222.773325] print_req_error: I/O error, dev loop1, sector 201 [ 222.777924] print_req_error: I/O error, dev loop1, sector 101 [ 222.790224] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 222.791195] print_req_error: I/O error, dev loop1, sector 1 [ 222.806790] print_req_error: I/O error, dev loop1, sector 105 [ 222.813050] Buffer I/O error on dev loop1p2, logical block 1, async page read [ 222.820806] print_req_error: I/O error, dev loop1, sector 101 [ 222.826827] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 222.834695] print_req_error: I/O error, dev loop1, sector 105 [ 222.840705] Buffer I/O error on dev loop1p2, logical block 1, async page read [ 222.848035] print_req_error: I/O error, dev loop1, sector 301 [ 222.854086] Buffer I/O error on dev loop1p4, logical block 0, async page read [ 222.861475] print_req_error: I/O error, dev loop1, sector 302 [ 222.867382] Buffer I/O error on dev loop1p4, logical block 1, async page read [ 222.879726] Buffer I/O error on dev loop1p4, logical block 2, async page read [ 222.887257] Buffer I/O error on dev loop1p4, logical block 3, async page read 02:52:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:43 executing program 5: clone(0xbffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="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") 02:52:43 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) [ 222.894755] Buffer I/O error on dev loop1p4, logical block 4, async page read [ 222.902162] Buffer I/O error on dev loop1p4, logical block 5, async page read 02:52:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") getsockopt$sock_buf(r0, 0x1, 0xb, 0x0, &(0x7f0000000040)=0x10) 02:52:43 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="994a2ae92c10964c0f05bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fa2631bc421045f4607c421dd589fc4e10bf8e426f2f045f619640f0f6f43a038fd52262e2e66450f7d64c60865f2ad0383397fd3ff3a0065f20f7cd8efa1a12ad764d38f53efaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4e3295d4c3dc8a3c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83a00a2f1fbfb766208cf") [ 223.090383] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) 02:52:44 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:44 executing program 3: pause() syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') openat(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000000680)="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") 02:52:44 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RGETLOCK(r0, 0x0, 0x0) [ 223.341196] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 223.372742] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 223.411270] loop1: p1 p2 p3 p4 02:52:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x2, 0x4, &(0x7f0000519fa8)=@framed={{0x18, 0xa}, [@ldst={0x5}]}, 0x0, 0x1, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 02:52:44 executing program 1: connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x1, @local}}, 0x1e) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:44 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$adsp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 223.711328] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 223.750895] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 223.772083] loop1: p1 p2 p3 p4 02:52:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:44 executing program 1: connect$pptp(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0xe01f0303, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="36410f06c4a2893d974ba30000450f0093c60000004b0fc79d8d0000000f06b8010000000f01d9660f38800ef30f38f6cbc481155c46000f20c035000001000f22c0", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1a4, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:44 executing program 5: [ 223.956904] kvm: emulating exchange as write [ 223.985445] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 224.019914] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 224.060797] loop1: p1 p2 p3 p4 02:52:45 executing program 5: 02:52:45 executing program 3: 02:52:45 executing program 1: connect$pptp(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:45 executing program 5: 02:52:45 executing program 3: 02:52:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="36410f06c4a2893d974ba30000450f0093c60000004b0fc79d8d0000000f06b8010000000f01d9660f38800ef30f38f6cbc481155c46000f20c035000001000f22c0", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1a4, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:45 executing program 5: [ 224.371492] ldm_validate_privheads(): Disk read failed. [ 224.377063] loop1: p1 p2 p3 p4 [ 224.386068] loop1: partition table partially beyond EOD, truncated [ 224.423319] loop1: p1 start 1 is beyond EOD, truncated [ 224.457812] loop1: p2 start 101 is beyond EOD, truncated [ 224.493696] loop1: p3 start 201 is beyond EOD, truncated [ 224.519556] loop1: p4 start 301 is beyond EOD, truncated 02:52:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:45 executing program 1: connect$pptp(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:45 executing program 3: 02:52:45 executing program 5: 02:52:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") 02:52:45 executing program 3: 02:52:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="36410f06c4a2893d974ba30000450f0093c60000004b0fc79d8d0000000f06b8010000000f01d9660f38800ef30f38f6cbc481155c46000f20c035000001000f22c0", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1a4, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:45 executing program 5: [ 224.854329] ldm_validate_privheads(): Disk read failed. [ 224.862531] loop1: p1 p2 p3 p4 [ 224.869940] loop1: partition table partially beyond EOD, truncated [ 224.889659] loop1: p1 start 1 is beyond EOD, truncated [ 224.907962] loop1: p2 start 101 is beyond EOD, truncated [ 224.927279] loop1: p3 start 201 is beyond EOD, truncated [ 224.945230] loop1: p4 start 301 is beyond EOD, truncated 02:52:45 executing program 1: connect$pptp(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0090006b7f040000006c4c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 02:52:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="36410f06c4a2893d974ba30000450f0093c60000004b0fc79d8d0000000f06b8010000000f01d9660f38800ef30f38f6cbc481155c46000f20c035000001000f22c0", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1a4, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:45 executing program 3: 02:52:45 executing program 5: [ 225.081662] ldm_validate_privheads(): Disk read failed. [ 225.087146] loop1: p1 p2 p3 p4 [ 225.100299] loop1: partition table partially beyond EOD, truncated [ 225.120378] loop1: p1 start 1 is beyond EOD, truncated [ 225.125787] loop1: p2 start 101 is beyond EOD, truncated [ 225.132325] loop1: p3 start 201 is beyond EOD, truncated [ 225.137806] loop1: p4 start 301 is beyond EOD, truncated 02:52:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="994a2ae92c10964c0f05bf16000000c4a37bf0c50441e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fa2631bc421045f460766470f72f6b3e426f2f045f619640f0f6f43a038fd52262e2e66450f7d64c6082e64f3900383397fd3ff3a0065f20f7cd8a1a12ad764d38f53efaf6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83a00a2f1fbfb766208cf") 02:52:46 executing program 3: 02:52:46 executing program 5: 02:52:46 executing program 1: connect$pptp(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0xe01f0303, 0x0, 0x0) 02:52:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="36410f06c4a2893d974ba30000450f0093c60000004b0fc79d8d0000000f06b8010000000f01d9660f38800ef30f38f6cbc481155c46000f20c035000001000f22c0", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1a4, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:46 executing program 0: 02:52:46 executing program 3: 02:52:46 executing program 5: 02:52:46 executing program 0: 02:52:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="36410f06c4a2893d974ba30000450f0093c60000004b0fc79d8d0000000f06b8010000000f01d9660f38800ef30f38f6cbc481155c46000f20c035000001000f22c0", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1a4, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") [ 428.000457] INFO: task syz-executor.5:7084 blocked for more than 140 seconds. [ 428.007847] Not tainted 4.14.114 #4 [ 428.014604] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.022687] syz-executor.5 D24944 7084 1 0x00000004 [ 428.028491] Call Trace: [ 428.033684] __schedule+0x7be/0x1cf0 [ 428.037475] ? __mutex_lock+0x737/0x1470 [ 428.041603] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.046630] schedule+0x92/0x1c0 [ 428.049988] schedule_preempt_disabled+0x13/0x20 [ 428.054861] __mutex_lock+0x73c/0x1470 [ 428.058839] ? lo_ioctl+0x87/0x1c70 [ 428.062523] ? lock_downgrade+0x620/0x6e0 [ 428.066675] ? mutex_trylock+0x1c0/0x1c0 [ 428.070783] ? avc_has_extended_perms+0x8ec/0xe40 [ 428.075636] ? putname+0xdb/0x120 [ 428.079075] ? avc_ss_reset+0x110/0x110 [ 428.083174] ? kasan_slab_free+0x75/0xc0 [ 428.087290] mutex_lock_nested+0x16/0x20 [ 428.091413] ? mutex_lock_nested+0x16/0x20 [ 428.095697] lo_ioctl+0x87/0x1c70 [ 428.099138] ? loop_probe+0x160/0x160 [ 428.103150] blkdev_ioctl+0x983/0x1880 [ 428.107047] ? blkpg_ioctl+0x980/0x980 [ 428.110996] ? __might_sleep+0x93/0xb0 [ 428.114959] block_ioctl+0xde/0x120 [ 428.118587] ? blkdev_fallocate+0x3b0/0x3b0 [ 428.122956] do_vfs_ioctl+0x7b9/0x1070 [ 428.127634] ? selinux_file_mprotect+0x5d0/0x5d0 [ 428.132539] ? ioctl_preallocate+0x1c0/0x1c0 [ 428.136954] ? putname+0xe0/0x120 [ 428.140485] ? do_sys_open+0x221/0x430 [ 428.144386] ? security_file_ioctl+0x83/0xc0 [ 428.148789] ? security_file_ioctl+0x8f/0xc0 [ 428.153343] SyS_ioctl+0x8f/0xc0 [ 428.156771] ? do_vfs_ioctl+0x1070/0x1070 [ 428.161148] do_syscall_64+0x1eb/0x630 [ 428.165049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.169882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.175114] RIP: 0033:0x458c17 [ 428.178297] RSP: 002b:00007ffe727ba2a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.186152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c17 [ 428.193477] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 428.201046] RBP: 000000000000007c R08: 0000000000000000 R09: 000000000000000a [ 428.208330] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 428.215712] R13: 00007ffe727ba2e0 R14: 0000000000037195 R15: 00007ffe727ba2f0 [ 428.223047] INFO: task syz-executor.3:7085 blocked for more than 140 seconds. [ 428.230395] Not tainted 4.14.114 #4 [ 428.234547] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.242554] syz-executor.3 D24992 7085 1 0x00000004 [ 428.248199] Call Trace: [ 428.250848] __schedule+0x7be/0x1cf0 [ 428.254570] ? __mutex_lock+0x737/0x1470 [ 428.258626] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.263729] schedule+0x92/0x1c0 [ 428.267101] schedule_preempt_disabled+0x13/0x20 [ 428.271926] __mutex_lock+0x73c/0x1470 [ 428.275818] ? lo_ioctl+0x87/0x1c70 [ 428.279430] ? lock_downgrade+0x620/0x6e0 [ 428.283733] ? mutex_trylock+0x1c0/0x1c0 [ 428.287806] ? avc_has_extended_perms+0x8ec/0xe40 [ 428.292694] ? putname+0xdb/0x120 [ 428.296194] ? avc_ss_reset+0x110/0x110 [ 428.300231] ? kasan_slab_free+0x75/0xc0 [ 428.304300] mutex_lock_nested+0x16/0x20 [ 428.308374] ? mutex_lock_nested+0x16/0x20 [ 428.312757] lo_ioctl+0x87/0x1c70 [ 428.316232] ? loop_probe+0x160/0x160 [ 428.320136] blkdev_ioctl+0x983/0x1880 [ 428.324036] ? blkpg_ioctl+0x980/0x980 [ 428.327983] ? __might_sleep+0x93/0xb0 [ 428.332002] block_ioctl+0xde/0x120 [ 428.335636] ? blkdev_fallocate+0x3b0/0x3b0 [ 428.339947] do_vfs_ioctl+0x7b9/0x1070 [ 428.343883] ? selinux_file_mprotect+0x5d0/0x5d0 [ 428.348690] ? ioctl_preallocate+0x1c0/0x1c0 [ 428.353176] ? putname+0xe0/0x120 [ 428.356637] ? do_sys_open+0x221/0x430 [ 428.360680] ? security_file_ioctl+0x83/0xc0 [ 428.365147] ? security_file_ioctl+0x8f/0xc0 [ 428.369553] SyS_ioctl+0x8f/0xc0 [ 428.373019] ? do_vfs_ioctl+0x1070/0x1070 [ 428.377233] do_syscall_64+0x1eb/0x630 [ 428.381191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.386052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.391319] RIP: 0033:0x458c17 [ 428.394508] RSP: 002b:00007fff47437368 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.402313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c17 [ 428.409596] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 428.416962] RBP: 0000000000000058 R08: 0000000000000000 R09: 000000000000000a [ 428.424320] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 428.431692] R13: 00007fff474373a0 R14: 0000000000037192 R15: 00007fff474373b0 [ 428.439122] INFO: task syz-executor.0:7086 blocked for more than 140 seconds. [ 428.446551] Not tainted 4.14.114 #4 [ 428.450845] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.458955] syz-executor.0 D24992 7086 1 0x00000004 [ 428.464698] Call Trace: [ 428.467302] __schedule+0x7be/0x1cf0 [ 428.471099] ? __mutex_lock+0x737/0x1470 [ 428.475169] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.480252] schedule+0x92/0x1c0 [ 428.483651] schedule_preempt_disabled+0x13/0x20 [ 428.488412] __mutex_lock+0x73c/0x1470 [ 428.492382] ? lo_open+0x1d/0xb0 [ 428.495753] ? refcount_add+0x40/0x50 [ 428.499538] ? mutex_trylock+0x1c0/0x1c0 [ 428.503715] ? exact_match+0xd/0x20 [ 428.507353] ? kobj_lookup+0x319/0x410 [ 428.511391] ? loop_unregister_transfer+0x90/0x90 [ 428.516239] mutex_lock_nested+0x16/0x20 [ 428.520457] ? mutex_lock_nested+0x16/0x20 [ 428.524697] lo_open+0x1d/0xb0 [ 428.527880] __blkdev_get+0xab1/0x1120 [ 428.531820] ? __blkdev_put+0x7f0/0x7f0 [ 428.535795] ? bd_acquire+0x178/0x2c0 [ 428.539597] ? find_held_lock+0x35/0x130 [ 428.543718] blkdev_get+0xa8/0x8e0 [ 428.547311] ? bd_may_claim+0xd0/0xd0 [ 428.551167] ? _raw_spin_unlock+0x2d/0x50 [ 428.555324] blkdev_open+0x1d1/0x260 [ 428.559023] ? security_file_open+0x8f/0x1a0 [ 428.563563] do_dentry_open+0x73e/0xeb0 [ 428.567568] ? bd_acquire+0x2c0/0x2c0 [ 428.571473] vfs_open+0x105/0x230 [ 428.574965] path_openat+0x8bd/0x3f70 [ 428.578858] ? trace_hardirqs_on+0x10/0x10 [ 428.583160] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 428.587835] ? find_held_lock+0x35/0x130 [ 428.592020] ? __alloc_fd+0x1d4/0x4a0 [ 428.595868] do_filp_open+0x18e/0x250 [ 428.599656] ? may_open_dev+0xe0/0xe0 [ 428.603526] ? _raw_spin_unlock+0x2d/0x50 [ 428.607683] ? __alloc_fd+0x1d4/0x4a0 [ 428.611537] do_sys_open+0x2c5/0x430 [ 428.615310] ? filp_open+0x70/0x70 [ 428.618873] SyS_open+0x2d/0x40 [ 428.622209] ? do_sys_open+0x430/0x430 [ 428.626112] do_syscall_64+0x1eb/0x630 [ 428.629988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.634903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.640238] RIP: 0033:0x412d20 [ 428.643485] RSP: 002b:00007ffcb0043588 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 428.651289] RAX: ffffffffffffffda RBX: 00000000000371a7 RCX: 0000000000412d20 [ 428.658788] RDX: 00007ffcb004361a RSI: 0000000000000002 RDI: 00007ffcb0043610 [ 428.666114] RBP: 0000000000000058 R08: 0000000000000000 R09: 000000000000000a [ 428.673427] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 428.680815] R13: 00007ffcb00435c0 R14: 00000000000371a7 R15: 00007ffcb00435d0 [ 428.688180] INFO: task syz-executor.2:7087 blocked for more than 140 seconds. [ 428.695570] Not tainted 4.14.114 #4 [ 428.699760] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.707809] syz-executor.2 D24992 7087 1 0x00000004 [ 428.713498] Call Trace: [ 428.716162] __schedule+0x7be/0x1cf0 [ 428.719870] ? __mutex_lock+0x737/0x1470 [ 428.724176] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.729218] schedule+0x92/0x1c0 [ 428.732661] schedule_preempt_disabled+0x13/0x20 [ 428.737429] __mutex_lock+0x73c/0x1470 [ 428.741393] ? __mutex_unlock_slowpath+0x71/0x800 [ 428.746247] ? __blkdev_get+0x145/0x1120 [ 428.750383] ? mutex_trylock+0x1c0/0x1c0 [ 428.754457] ? exact_match+0xd/0x20 [ 428.758088] ? kobj_lookup+0x319/0x410 [ 428.762043] ? blkdev_ioctl+0x1880/0x1880 [ 428.766210] mutex_lock_nested+0x16/0x20 [ 428.770446] ? mutex_lock_nested+0x16/0x20 [ 428.774693] __blkdev_get+0x145/0x1120 [ 428.778627] ? __blkdev_put+0x7f0/0x7f0 [ 428.782701] ? bd_acquire+0x178/0x2c0 [ 428.786520] ? find_held_lock+0x35/0x130 [ 428.790745] blkdev_get+0xa8/0x8e0 [ 428.794304] ? bd_may_claim+0xd0/0xd0 [ 428.798115] ? _raw_spin_unlock+0x2d/0x50 [ 428.802459] blkdev_open+0x1d1/0x260 [ 428.806218] ? security_file_open+0x8f/0x1a0 [ 428.810733] do_dentry_open+0x73e/0xeb0 [ 428.814832] ? bd_acquire+0x2c0/0x2c0 [ 428.818760] vfs_open+0x105/0x230 [ 428.822318] path_openat+0x8bd/0x3f70 [ 428.826161] ? trace_hardirqs_on+0x10/0x10 [ 428.830482] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 428.835160] ? find_held_lock+0x35/0x130 [ 428.839216] ? __alloc_fd+0x1d4/0x4a0 [ 428.843164] do_filp_open+0x18e/0x250 [ 428.846995] ? may_open_dev+0xe0/0xe0 [ 428.850875] ? _raw_spin_unlock+0x2d/0x50 [ 428.855051] ? __alloc_fd+0x1d4/0x4a0 [ 428.858849] do_sys_open+0x2c5/0x430 [ 428.862626] ? filp_open+0x70/0x70 [ 428.866184] SyS_open+0x2d/0x40 [ 428.869496] ? do_sys_open+0x430/0x430 [ 428.874672] do_syscall_64+0x1eb/0x630 [ 428.880915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.885764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.891177] RIP: 0033:0x412d20 [ 428.894377] RSP: 002b:00007fff42619658 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 428.902180] RAX: ffffffffffffffda RBX: 00000000000374ce RCX: 0000000000412d20 [ 428.909458] RDX: 00007fff426196ea RSI: 0000000000000002 RDI: 00007fff426196e0 [ 428.916791] RBP: 0000000000000029 R08: 0000000000000000 R09: 000000000000000a [ 428.924218] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 428.931584] R13: 00007fff42619690 R14: 000000000003719f R15: 00007fff426196a0 [ 428.938897] INFO: task syz-executor.4:7088 blocked for more than 140 seconds. [ 428.946256] Not tainted 4.14.114 #4 [ 428.950454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.958580] syz-executor.4 D25168 7088 1 0x00000004 [ 428.964307] Call Trace: [ 428.966904] __schedule+0x7be/0x1cf0 [ 428.970666] ? __mutex_lock+0x737/0x1470 [ 428.974794] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.979810] schedule+0x92/0x1c0 [ 428.983272] schedule_preempt_disabled+0x13/0x20 [ 428.988134] __mutex_lock+0x73c/0x1470 [ 428.992159] ? trace_hardirqs_on+0x10/0x10 [ 428.996492] ? lo_open+0x1d/0xb0 [ 428.999854] ? refcount_add+0x40/0x50 [ 429.003707] ? mutex_trylock+0x1c0/0x1c0 [ 429.007775] ? find_held_lock+0x35/0x130 [ 429.011960] ? disk_get_part+0x9c/0x140 [ 429.015951] ? lock_downgrade+0x6e0/0x6e0 [ 429.020161] ? loop_unregister_transfer+0x90/0x90 [ 429.025014] mutex_lock_nested+0x16/0x20 [ 429.029070] ? mutex_lock_nested+0x16/0x20 [ 429.033434] lo_open+0x1d/0xb0 [ 429.036634] __blkdev_get+0x2c9/0x1120 [ 429.041123] ? __blkdev_put+0x7f0/0x7f0 [ 429.045103] ? bd_acquire+0x178/0x2c0 [ 429.048988] ? find_held_lock+0x35/0x130 [ 429.053120] blkdev_get+0xa8/0x8e0 [ 429.056822] ? bd_may_claim+0xd0/0xd0 [ 429.060689] ? _raw_spin_unlock+0x2d/0x50 [ 429.064851] blkdev_open+0x1d1/0x260 [ 429.068559] ? security_file_open+0x8f/0x1a0 [ 429.073039] do_dentry_open+0x73e/0xeb0 [ 429.077019] ? bd_acquire+0x2c0/0x2c0 [ 429.080893] vfs_open+0x105/0x230 [ 429.084360] path_openat+0x8bd/0x3f70 [ 429.088159] ? trace_hardirqs_on+0x10/0x10 [ 429.092476] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 429.097181] ? find_held_lock+0x35/0x130 [ 429.101307] ? __alloc_fd+0x1d4/0x4a0 [ 429.105124] do_filp_open+0x18e/0x250 [ 429.108918] ? may_open_dev+0xe0/0xe0 [ 429.112808] ? _raw_spin_unlock+0x2d/0x50 [ 429.116963] ? __alloc_fd+0x1d4/0x4a0 [ 429.120971] do_sys_open+0x2c5/0x430 [ 429.124797] ? filp_open+0x70/0x70 [ 429.128332] SyS_open+0x2d/0x40 [ 429.131705] ? do_sys_open+0x430/0x430 [ 429.135649] do_syscall_64+0x1eb/0x630 [ 429.139536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.144492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.149776] RIP: 0033:0x412d20 [ 429.153017] RSP: 002b:00007ffd676ca748 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 429.160779] RAX: ffffffffffffffda RBX: 00000000000371f0 RCX: 0000000000412d20 [ 429.168119] RDX: 00007ffd676ca7da RSI: 0000000000000002 RDI: 00007ffd676ca7d0 [ 429.175496] RBP: 0000000000000057 R08: 0000000000000000 R09: 000000000000000a [ 429.182813] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 429.190140] R13: 00007ffd676ca780 R14: 0000000000037199 R15: 00007ffd676ca790 [ 429.197444] INFO: task blkid:7894 blocked for more than 140 seconds. [ 429.203992] Not tainted 4.14.114 #4 [ 429.208311] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.216328] blkid D29040 7894 7047 0x00000004 [ 429.222023] Call Trace: [ 429.224617] __schedule+0x7be/0x1cf0 [ 429.228321] ? __mutex_lock+0x737/0x1470 [ 429.232433] ? pci_mmcfg_check_reserved+0x150/0x150 [ 429.237547] schedule+0x92/0x1c0 [ 429.240978] schedule_preempt_disabled+0x13/0x20 [ 429.245742] __mutex_lock+0x73c/0x1470 [ 429.249622] ? lo_ioctl+0x87/0x1c70 [ 429.253325] ? lock_downgrade+0x621/0x6e0 [ 429.257486] ? mutex_trylock+0x1c0/0x1c0 [ 429.261616] ? avc_has_extended_perms+0x8ec/0xe40 [ 429.266485] ? __might_fault+0x110/0x1d0 [ 429.270615] ? avc_ss_reset+0x110/0x110 [ 429.274597] mutex_lock_nested+0x16/0x20 [ 429.278649] ? mutex_lock_nested+0x16/0x20 [ 429.282930] lo_ioctl+0x87/0x1c70 [ 429.286380] ? loop_probe+0x160/0x160 [ 429.290246] blkdev_ioctl+0x983/0x1880 [ 429.294261] ? blkpg_ioctl+0x980/0x980 [ 429.298237] ? __might_sleep+0x93/0xb0 [ 429.302206] ? save_trace+0x290/0x290 [ 429.306011] block_ioctl+0xde/0x120 [ 429.309741] ? blkdev_fallocate+0x3b0/0x3b0 [ 429.314130] do_vfs_ioctl+0x7b9/0x1070 [ 429.318094] ? selinux_file_mprotect+0x5d0/0x5d0 [ 429.322911] ? ioctl_preallocate+0x1c0/0x1c0 [ 429.327329] ? lock_downgrade+0x6e0/0x6e0 [ 429.331560] ? security_file_ioctl+0x83/0xc0 [ 429.336032] ? security_file_ioctl+0x8f/0xc0 [ 429.340528] SyS_ioctl+0x8f/0xc0 [ 429.343959] ? do_vfs_ioctl+0x1070/0x1070 [ 429.348124] do_syscall_64+0x1eb/0x630 [ 429.352098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.356959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.362214] RIP: 0033:0x7f2aa969e347 [ 429.365959] RSP: 002b:00007fff4cfeed58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 429.373790] RAX: ffffffffffffffda RBX: 0000000000d51030 RCX: 00007f2aa969e347 [ 429.381164] RDX: 0000000000000000 RSI: 0000000000005331 RDI: 0000000000000003 [ 429.388462] RBP: 0000000000000003 R08: 00007f2aa994e5a0 R09: 0000000000000008 [ 429.395940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 429.403265] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 429.410624] INFO: task blkid:7897 blocked for more than 140 seconds. [ 429.417121] Not tainted 4.14.114 #4 [ 429.421333] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.429309] blkid D28512 7897 7593 0x00000004 [ 429.435070] Call Trace: [ 429.437679] __schedule+0x7be/0x1cf0 [ 429.441663] ? __mutex_lock+0x737/0x1470 [ 429.445736] ? pci_mmcfg_check_reserved+0x150/0x150 [ 429.451017] schedule+0x92/0x1c0 [ 429.454506] schedule_preempt_disabled+0x13/0x20 [ 429.459317] __mutex_lock+0x73c/0x1470 [ 429.463294] ? trace_hardirqs_on+0x10/0x10 [ 429.467675] ? lo_release+0x84/0x1b0 [ 429.471491] ? save_trace+0x250/0x290 [ 429.475390] ? mutex_trylock+0x1c0/0x1c0 [ 429.479727] ? __blkdev_put+0x397/0x7f0 [ 429.483778] ? find_held_lock+0x35/0x130 [ 429.487845] ? __blkdev_put+0x397/0x7f0 [ 429.491873] ? loop_clr_fd+0xae0/0xae0 [ 429.495879] mutex_lock_nested+0x16/0x20 [ 429.499938] ? mutex_lock_nested+0x16/0x20 [ 429.504225] lo_release+0x84/0x1b0 [ 429.507778] ? loop_clr_fd+0xae0/0xae0 [ 429.511718] __blkdev_put+0x436/0x7f0 [ 429.515640] ? bd_set_size+0xb0/0xb0 [ 429.519367] ? wait_for_completion+0x420/0x420 [ 429.524016] blkdev_put+0x88/0x510 [ 429.527562] ? fcntl_setlk+0xb90/0xb90 [ 429.531512] ? blkdev_put+0x510/0x510 [ 429.535323] blkdev_close+0x8b/0xb0 [ 429.538943] __fput+0x277/0x7a0 [ 429.542303] ____fput+0x16/0x20 [ 429.545677] task_work_run+0x119/0x190 [ 429.549560] exit_to_usermode_loop+0x1da/0x220 [ 429.554196] do_syscall_64+0x4a9/0x630 [ 429.558072] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.562998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.568431] RIP: 0033:0x7fce356c12b0 [ 429.572223] RSP: 002b:00007fffec358fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 429.579943] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fce356c12b0 [ 429.587269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 429.594573] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 429.602059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000013d8030 [ 429.609377] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 429.616792] INFO: task syz-executor.1:7902 blocked for more than 140 seconds. [ 429.624239] Not tainted 4.14.114 #4 [ 429.628374] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.636404] syz-executor.1 D26960 7902 7089 0x00000004 [ 429.642099] Call Trace: [ 429.644703] __schedule+0x7be/0x1cf0 [ 429.648419] ? __mutex_lock+0x737/0x1470 [ 429.652551] ? pci_mmcfg_check_reserved+0x150/0x150 [ 429.657706] schedule+0x92/0x1c0 [ 429.661114] schedule_preempt_disabled+0x13/0x20 [ 429.665878] __mutex_lock+0x73c/0x1470 [ 429.669751] ? blkdev_reread_part+0x1f/0x40 [ 429.674138] ? mutex_trylock+0x1c0/0x1c0 [ 429.678304] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 429.683577] ? __wake_up_common_lock+0xe3/0x160 [ 429.688256] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 429.693425] mutex_lock_nested+0x16/0x20 [ 429.697495] ? mutex_lock_nested+0x16/0x20 [ 429.701778] blkdev_reread_part+0x1f/0x40 [ 429.705950] loop_reread_partitions+0x7c/0x90 [ 429.710615] loop_clr_fd+0x844/0xae0 [ 429.714348] lo_ioctl+0x8d0/0x1c70 [ 429.717964] ? __check_object_size+0x12a/0x2ab [ 429.722698] ? loop_probe+0x160/0x160 [ 429.726513] blkdev_ioctl+0x983/0x1880 [ 429.730449] ? blkpg_ioctl+0x980/0x980 [ 429.734386] ? lock_downgrade+0x6e0/0x6e0 [ 429.738546] ? __might_sleep+0x93/0xb0 [ 429.742504] ? __fget+0x210/0x370 [ 429.745965] block_ioctl+0xde/0x120 [ 429.749573] ? blkdev_fallocate+0x3b0/0x3b0 [ 429.753976] do_vfs_ioctl+0x7b9/0x1070 [ 429.757883] ? selinux_file_mprotect+0x5d0/0x5d0 [ 429.762765] ? lock_downgrade+0x6e0/0x6e0 [ 429.766934] ? ioctl_preallocate+0x1c0/0x1c0 [ 429.771408] ? __fget+0x237/0x370 [ 429.775011] ? security_file_ioctl+0x8f/0xc0 [ 429.779420] SyS_ioctl+0x8f/0xc0 [ 429.782841] ? do_vfs_ioctl+0x1070/0x1070 [ 429.787038] do_syscall_64+0x1eb/0x630 [ 429.790999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.795892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.801309] RIP: 0033:0x458c17 [ 429.804511] RSP: 002b:00007fd35fd9d9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 429.812274] RAX: ffffffffffffffda RBX: 00007fd35fd9e6d4 RCX: 0000000000458c17 [ 429.819564] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000004 [ 429.826889] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000c [ 429.834286] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000003 [ 429.841643] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000004 [ 429.848933] INFO: task blkid:7906 blocked for more than 140 seconds. [ 429.855460] Not tainted 4.14.114 #4 [ 429.859610] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.867612] blkid D28192 7906 7046 0x00000004 [ 429.873308] Call Trace: [ 429.875898] __schedule+0x7be/0x1cf0 [ 429.879617] ? __mutex_lock+0x737/0x1470 [ 429.883721] ? pci_mmcfg_check_reserved+0x150/0x150 [ 429.888759] schedule+0x92/0x1c0 [ 429.892323] schedule_preempt_disabled+0x13/0x20 [ 429.897092] __mutex_lock+0x73c/0x1470 [ 429.901034] ? lo_open+0x1d/0xb0 [ 429.904404] ? refcount_add+0x40/0x50 [ 429.908202] ? mutex_trylock+0x1c0/0x1c0 [ 429.912302] ? exact_match+0xd/0x20 [ 429.915933] ? kobj_lookup+0x319/0x410 [ 429.919810] ? loop_unregister_transfer+0x90/0x90 [ 429.924710] mutex_lock_nested+0x16/0x20 [ 429.928778] ? mutex_lock_nested+0x16/0x20 [ 429.933062] lo_open+0x1d/0xb0 [ 429.936260] __blkdev_get+0xab1/0x1120 [ 429.940201] ? __blkdev_put+0x7f0/0x7f0 [ 429.944183] ? bd_acquire+0x178/0x2c0 [ 429.947979] ? find_held_lock+0x35/0x130 [ 429.952109] blkdev_get+0xa8/0x8e0 [ 429.955653] ? bd_may_claim+0xd0/0xd0 [ 429.959440] ? _raw_spin_unlock+0x2d/0x50 [ 429.963633] blkdev_open+0x1d1/0x260 [ 429.967371] ? security_file_open+0x8f/0x1a0 [ 429.971842] do_dentry_open+0x73e/0xeb0 [ 429.975848] ? bd_acquire+0x2c0/0x2c0 [ 429.983416] vfs_open+0x105/0x230 [ 429.986913] path_openat+0x8bd/0x3f70 [ 429.990778] ? trace_hardirqs_on+0x10/0x10 [ 429.995031] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 429.999683] ? find_held_lock+0x35/0x130 [ 430.003787] ? __alloc_fd+0x1d4/0x4a0 [ 430.007591] do_filp_open+0x18e/0x250 [ 430.011449] ? may_open_dev+0xe0/0xe0 [ 430.015275] ? _raw_spin_unlock+0x2d/0x50 [ 430.019404] ? __alloc_fd+0x1d4/0x4a0 [ 430.023268] do_sys_open+0x2c5/0x430 [ 430.026988] ? filp_open+0x70/0x70 [ 430.030552] SyS_open+0x2d/0x40 [ 430.033835] ? do_sys_open+0x430/0x430 [ 430.037727] do_syscall_64+0x1eb/0x630 [ 430.041668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.046522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 430.051746] RIP: 0033:0x7f003777c120 [ 430.055467] RSP: 002b:00007ffc10b86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 430.063213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f003777c120 [ 430.070532] RDX: 00007ffc10b87f41 RSI: 0000000000000000 RDI: 00007ffc10b87f41 [ 430.077881] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 430.085385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000d71030 [ 430.092695] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 430.099988] [ 430.099988] Showing all locks held in the system: [ 430.106366] 1 lock held by khungtaskd/1007: [ 430.110827] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 430.119865] 1 lock held by rsyslogd/6915: [ 430.124083] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0xab/0xd0 [ 430.132382] 2 locks held by getty/7038: [ 430.136339] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.145071] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.154400] 2 locks held by getty/7039: [ 430.158362] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.167499] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.176940] 2 locks held by getty/7040: [ 430.180959] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.189649] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.199002] 2 locks held by getty/7041: [ 430.203041] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.211788] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.221123] 2 locks held by getty/7042: [ 430.225078] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.233815] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.243255] 2 locks held by getty/7043: [ 430.247215] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.255942] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.265272] 2 locks held by getty/7044: [ 430.269227] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 430.277939] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 430.287444] 1 lock held by syz-executor.5/7084: [ 430.292151] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 430.300568] 1 lock held by syz-executor.3/7085: [ 430.305227] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 430.313585] 2 locks held by syz-executor.0/7086: [ 430.318350] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 430.327057] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 430.335191] 1 lock held by syz-executor.2/7087: [ 430.339852] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 430.348720] 2 locks held by syz-executor.4/7088: [ 430.353528] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 430.362283] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 430.370532] 1 lock held by blkid/7894: [ 430.374438] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 430.382825] 3 locks held by blkid/7897: [ 430.386795] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa6/0x7f0 [ 430.395337] #1: (loop_index_mutex){+.+.}, at: [] lo_release+0x1e/0x1b0 [ 430.403828] #2: (loop_ctl_mutex#2){+.+.}, at: [] lo_release+0x84/0x1b0 [ 430.412432] 2 locks held by syz-executor.1/7902: [ 430.417213] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 430.425592] #1: (&bdev->bd_mutex){+.+.}, at: [] blkdev_reread_part+0x1f/0x40 [ 430.434575] 2 locks held by blkid/7906: [ 430.438528] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 430.447265] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 430.455373] [ 430.456983] ============================================= [ 430.456983] [ 430.464023] NMI backtrace for cpu 1 [ 430.467649] CPU: 1 PID: 1007 Comm: khungtaskd Not tainted 4.14.114 #4 [ 430.474226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.483600] Call Trace: [ 430.486245] dump_stack+0x138/0x19c [ 430.489892] nmi_cpu_backtrace.cold+0x57/0x94 [ 430.494375] ? irq_force_complete_move.cold+0x7d/0x7d [ 430.499555] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 430.504908] arch_trigger_cpumask_backtrace+0x14/0x20 [ 430.510085] watchdog+0x5e7/0xb90 [ 430.513525] kthread+0x31c/0x430 [ 430.516871] ? hungtask_pm_notify+0x60/0x60 [ 430.521174] ? kthread_create_on_node+0xd0/0xd0 [ 430.525845] ret_from_fork+0x3a/0x50 [ 430.529657] Sending NMI from CPU 1 to CPUs 0: [ 430.534575] NMI backtrace for cpu 0 [ 430.534579] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.114 #4 [ 430.534584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.534586] Workqueue: bat_events batadv_nc_worker [ 430.534592] task: ffff8880a9cc2140 task.stack: ffff8880a9cd0000 [ 430.534595] RIP: 0010:__lock_acquire+0x881/0x45e0 [ 430.534597] RSP: 0018:ffff8880a9cd7ab0 EFLAGS: 00000806 [ 430.534603] RAX: 1ffffffff0ee296c RBX: 0000000000000000 RCX: 0000000000000002 [ 430.534606] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8778ef60 [ 430.534610] RBP: ffff8880a9cd7c60 R08: 0000000000000000 R09: 0000000000000000 [ 430.534613] R10: 0000000000000000 R11: ffff8880a9cc2140 R12: ffffffff8778ef60 [ 430.534616] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000002 [ 430.534620] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 430.534623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 430.534627] CR2: 00007f5716db1000 CR3: 000000009ae42000 CR4: 00000000001406f0 [ 430.534629] Call Trace: [ 430.534631] ? trace_hardirqs_on+0x10/0x10 [ 430.534634] ? __lock_acquire+0x5f9/0x45e0 [ 430.534636] ? trace_hardirqs_on+0x10/0x10 [ 430.534639] ? save_trace+0x290/0x290 [ 430.534641] ? trace_hardirqs_on+0x10/0x10 [ 430.534644] ? batadv_nc_worker+0x1ad/0x6d0 [ 430.534646] ? find_held_lock+0x35/0x130 [ 430.534649] ? batadv_nc_worker+0x1ad/0x6d0 [ 430.534651] lock_acquire+0x16f/0x430 [ 430.534654] ? batadv_nc_worker+0xd3/0x6d0 [ 430.534657] batadv_nc_worker+0x107/0x6d0 [ 430.534659] ? batadv_nc_worker+0xd3/0x6d0 [ 430.534662] process_one_work+0x868/0x1610 [ 430.534664] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 430.534667] worker_thread+0x5d9/0x1050 [ 430.534669] kthread+0x31c/0x430 [ 430.534672] ? process_one_work+0x1610/0x1610 [ 430.534675] ? kthread_create_on_node+0xd0/0xd0 [ 430.534677] ret_from_fork+0x3a/0x50 [ 430.534679] Code: bc 01 00 00 00 0f 86 0e f9 ff ff 89 05 99 9f 3f 07 e9 03 f9 ff ff 48 c7 c0 60 4b 71 87 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 <80> 3c 10 00 0f 85 01 2b 00 00 48 83 3d 2d 58 29 06 00 0f 84 fb [ 430.535243] Kernel panic - not syncing: hung_task: blocked tasks [ 430.739299] CPU: 1 PID: 1007 Comm: khungtaskd Not tainted 4.14.114 #4 [ 430.745861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.755233] Call Trace: [ 430.757828] dump_stack+0x138/0x19c [ 430.761441] panic+0x1f2/0x438 [ 430.764628] ? add_taint.cold+0x16/0x16 [ 430.768585] ? ___preempt_schedule+0x16/0x18 [ 430.772986] watchdog+0x5f8/0xb90 [ 430.776427] kthread+0x31c/0x430 [ 430.779776] ? hungtask_pm_notify+0x60/0x60 [ 430.784097] ? kthread_create_on_node+0xd0/0xd0 [ 430.788756] ret_from_fork+0x3a/0x50 [ 430.793583] Kernel Offset: disabled [ 430.797210] Rebooting in 86400 seconds..