0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x32) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x1ff, 0x4, 0x60ef08a4, 0xf, "9d8bc19841c4568faeef6e48614ec248231713"}) chdir(&(0x7f0000000380)='./bus\x00') ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000001c0)={0x7, 0x4, 0x2cb, 0x7}) r2 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x6) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 283.253354] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 283.312514] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 283.347045] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 283.364195] UDF-fs: Scanning with blocksize 512 failed [ 283.366358] tmpfs: Bad value 'always ' for mount option 'huge' [ 283.380567] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 283.412046] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 283.434964] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 283.456239] UDF-fs: Scanning with blocksize 1024 failed [ 283.477985] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 283.485142] UDF-fs: Scanning with blocksize 2048 failed [ 283.491049] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 283.497899] UDF-fs: Scanning with blocksize 4096 failed [ 283.536535] tmpfs: Bad value 'always ' for mount option 'huge' 11:14:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736671"], 0x74}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@TCA_RATE={0x6, 0x5, {0x2, 0xff}}]}, 0x2c}}, 0x0) [ 283.681418] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 283.699285] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 283.723792] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 283.736002] UDF-fs: Scanning with blocksize 512 failed [ 283.756585] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 283.768765] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 283.786422] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 283.794103] UDF-fs: Scanning with blocksize 1024 failed [ 283.805877] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 283.812814] UDF-fs: Scanning with blocksize 2048 failed [ 283.818319] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 283.832800] UDF-fs: Scanning with blocksize 4096 failed [ 285.363636] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.370382] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.821124] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 289.148294] batman_adv: batadv0: Interface deactivated: batadv_slave_1 11:14:18 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2000, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES64, @ANYRESOCT, @ANYRESDEC], 0x14}}, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000000a40)={@multicast, @random="f674049167a6", @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0xb6, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @mcast2, {[@fragment={0xb, 0x0, 0x2, 0x0, 0x0, 0x1e, 0x67}, @srh={0x2, 0x8, 0x4, 0x4, 0xbd, 0x0, 0x4, [@private0={0xfc, 0x0, [], 0x1}, @mcast2, @local, @private1]}], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0xff, @remote, @private0, [], "b8f87452160bcd2671235e613aee68bdcbed1fdf4522ec2f68f53045c0e0595654db9c3fb23031c35e4b50e93d0eac70e61bbb000000"}}}}}}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) fcntl$setpipe(r2, 0x407, 0x8bf) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) socket(0x2, 0x803, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x41, 0x0) write$vga_arbiter(r3, &(0x7f0000000000)=@target_default='target default\x00', 0x7) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYRES16=r3, @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB="e2fd1b614d2044e9c9a2440001c755ac03484b040958e27a4643022a5c87961afae57bf0a583c4ff1a6ada185a78707a72170625b42fb0046f8ca8d333d5019abb17afb4d500370d46ec2565465f9dd39ba22c78944a3c04fefb5e512d5936000000000000000000000000002a94bd818047deb8876c48104421cabe4b7002e88a09641ccd6ed0b1fa9b2ed96d51791c49a7fa40aa63d559bbe152d41e46e7830e319baece0cab32369ab3668dc3da6a90e0cbbe1d7a560cbe99b8ee6f28b0c69ce6fd2ff42c32635f6ea5f66ac22260f87901c6a0f0a0b2a923ad6f013ac334b8dba7147acc17e75711e6a84713fb93c42e9c8dcac559895107b589498a270453e043c6cafa443fa37130", @ANYBLOB="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"/403], 0x44}, 0x1, 0x0, 0x0, 0x4800}, 0x44814) syz_emit_ethernet(0x63, &(0x7f0000000580)={@broadcast, @dev={[], 0xb}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x90, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "7f112d", 0x8001, 0x29, 0x0, @mcast1, @remote, [@routing={0x8, 0x8, 0x1, 0x1, 0x0, [@mcast1, @private2={0xfc, 0x2, [], 0x1}, @mcast2, @local]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2]}]}}}}}}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000280)) r4 = open(&(0x7f0000000440)='./bus\x00', 0xa8e1cca696853897, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:14:18 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f42f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa11a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x94800, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') sendfile(r2, r3, 0x0, 0x1) 11:14:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:18 executing program 5: socket$inet6(0xa, 0x0, 0x6) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000200000000000000000000008b0a000000000000000000000000000300000000000000000000000000000000000000000000000000000000ff0000000700000004000000000000000600000000000020507500000000000000020000000000000000000000000000000000000000000000000000000000000001000048080000400000000000000000020000000000000600000800"/320]) syz_open_procfs(0x0, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r1) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB='#!'], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 292.529484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:14:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 292.628877] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 292.649115] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 292.670439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 292.687150] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 11:14:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:18 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x40002, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) fcntl$setpipe(r1, 0x407, 0x4c) preadv(r0, &(0x7f00000017c0), 0x0, 0x0, 0x0) getpid() ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x2) 11:14:18 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x2}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={0x0}}, 0x20000014) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x100000001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}, 0x11d) [ 292.771823] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 292.784847] CPU: 0 PID: 16849 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 292.792761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.802125] Call Trace: [ 292.804724] dump_stack+0x1fc/0x2fe [ 292.808366] warn_alloc.cold+0x7b/0x18f [ 292.812348] ? mark_held_locks+0xf0/0xf0 [ 292.816419] ? zone_watermark_ok_safe+0x260/0x260 11:14:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="880017030000000000177615d09800000800f8095373e6a90802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@check_strict='check=strict'}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r0, r1) ioctl$SOUND_MIXER_READ_RECSRC(r1, 0x80044dff, &(0x7f0000000040)) [ 292.821271] ? deref_stack_reg+0x134/0x1d0 [ 292.825521] ? setup_fault_attr+0x200/0x200 [ 292.829849] ? lock_acquire+0x170/0x3c0 [ 292.833830] ? ip_set_alloc+0x8a/0xd0 [ 292.837641] vzalloc+0x15c/0x1a0 [ 292.841018] ip_set_alloc+0x8a/0xd0 [ 292.844654] hash_ip_create+0x4e2/0xf00 [ 292.848638] ? hash_ip4_uadt+0x780/0x780 [ 292.852711] ip_set_create+0x6b4/0x1370 [ 292.856697] ? __find_set_type_get+0x3e0/0x3e0 [ 292.861302] ? lock_downgrade+0x720/0x720 [ 292.865464] ? __find_set_type_get+0x3e0/0x3e0 [ 292.870055] nfnetlink_rcv_msg+0xc4f/0xf60 [ 292.874309] ? nfnetlink_net_exit_batch+0x150/0x150 [ 292.879343] ? __dev_queue_xmit+0x15f5/0x2e00 [ 292.883850] ? lock_downgrade+0x720/0x720 [ 292.888007] ? __local_bh_enable_ip+0x159/0x270 [ 292.892692] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 292.897281] ? __dev_queue_xmit+0x15f5/0x2e00 [ 292.901780] ? __local_bh_enable_ip+0x159/0x270 [ 292.906460] ? __dev_queue_xmit+0xacc/0x2e00 [ 292.910880] netlink_rcv_skb+0x160/0x440 [ 292.914953] ? nfnetlink_net_exit_batch+0x150/0x150 [ 292.919966] ? netlink_ack+0xae0/0xae0 [ 292.923846] ? ns_capable+0xde/0x100 [ 292.927562] nfnetlink_rcv+0x1b2/0x41b [ 292.931446] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 292.936197] netlink_unicast+0x4d5/0x690 [ 292.940246] ? netlink_sendskb+0x110/0x110 [ 292.944481] ? _copy_from_iter_full+0x229/0x7c0 [ 292.949132] ? __phys_addr_symbol+0x2c/0x70 [ 292.953438] ? __check_object_size+0x17b/0x3d1 [ 292.958020] netlink_sendmsg+0x6bb/0xc40 [ 292.962069] ? aa_af_perm+0x230/0x230 [ 292.965852] ? nlmsg_notify+0x1a0/0x1a0 [ 292.969813] ? kernel_recvmsg+0x220/0x220 [ 292.973964] ? nlmsg_notify+0x1a0/0x1a0 [ 292.977933] sock_sendmsg+0xc3/0x120 [ 292.981633] ___sys_sendmsg+0x7bb/0x8e0 [ 292.985594] ? __lock_acquire+0x6de/0x3ff0 [ 292.989812] ? copy_msghdr_from_user+0x440/0x440 [ 292.994554] ? __fget+0x32f/0x510 [ 292.997991] ? lock_downgrade+0x720/0x720 [ 293.002124] ? check_preemption_disabled+0x41/0x280 [ 293.007128] ? check_preemption_disabled+0x41/0x280 [ 293.012131] ? __fget+0x356/0x510 [ 293.015570] ? do_dup2+0x450/0x450 [ 293.019099] ? __fdget+0x1d0/0x230 [ 293.022636] __x64_sys_sendmsg+0x132/0x220 [ 293.026853] ? __sys_sendmsg+0x1b0/0x1b0 [ 293.030907] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 293.036255] ? trace_hardirqs_off_caller+0x6e/0x210 [ 293.041269] ? do_syscall_64+0x21/0x620 [ 293.045228] do_syscall_64+0xf9/0x620 [ 293.049014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.054189] RIP: 0033:0x45deb9 11:14:19 executing program 3: mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8182, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000480)=0x80) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5016, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x1}}}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x39}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000054}, 0x40) [ 293.057367] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.076262] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.083952] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 293.091204] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.098455] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 293.105811] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 293.113074] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) syz_mount_image$squashfs(&(0x7f0000000040)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x1c6}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESDEC=r3, @ANYRESOCT=r2]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400220) 11:14:19 executing program 5: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$vcsa(0x0, 0xa51, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) fcntl$dupfd(r1, 0x406, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x2, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) 11:14:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:19 executing program 1: syz_genetlink_get_family_id$l2tp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000002c0)={0x0, "49a7f707918eaa7e291d48fe003e045d"}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000140)={0x0, 0x0}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@multicast1, @local, @initdev={0xac, 0x1e, 0x3, 0x0}}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000013c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001380)=[0x0], 0x3, 0x3, 0x6, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='macvlan0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x218000, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:14:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 293.397023] warn_alloc_show_mem: 1 callbacks suppressed [ 293.397029] Mem-Info: [ 293.418159] active_anon:155135 inactive_anon:4751 isolated_anon:0 [ 293.418159] active_file:6603 inactive_file:102224 isolated_file:0 [ 293.418159] unevictable:0 dirty:344 writeback:0 unstable:0 [ 293.418159] slab_reclaimable:18243 slab_unreclaimable:122760 [ 293.418159] mapped:61339 shmem:5982 pagetables:2173 bounce:0 [ 293.418159] free:1216481 free_pcp:478 free_cma:0 [ 293.467082] Node 0 active_anon:620428kB inactive_anon:19004kB active_file:26268kB inactive_file:408896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:245356kB dirty:1372kB writeback:0kB shmem:23928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 260096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 293.519068] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 293.546651] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 293.574684] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 293.580160] Node 0 DMA32 free:809236kB min:35996kB low:44992kB high:53988kB active_anon:620428kB inactive_anon:19004kB active_file:26268kB inactive_file:408896kB unevictable:0kB writepending:1372kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:9184kB pagetables:8692kB bounce:0kB free_pcp:2332kB local_pcp:884kB free_cma:0kB [ 293.610405] lowmem_reserve[]: 0 0 1 1 1 [ 293.614644] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 293.641515] lowmem_reserve[]: 0 0 0 0 0 [ 293.645548] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 293.673461] lowmem_reserve[]: 0 0 0 0 0 [ 293.677452] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 293.692232] Node 0 DMA32: 573*4kB (UME) 227*8kB (UME) 512*16kB (UME) 700*32kB (UME) 167*64kB (UME) 64*128kB (UME) 24*256kB (UME) 9*512kB (UME) 11*1024kB (UME) 2*2048kB (M) 178*4096kB (UM) = 808780kB [ 293.710999] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 293.722602] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 293.740212] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 293.749089] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 293.757734] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 293.766658] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 293.775309] 53368 total pagecache pages [ 293.779277] 0 pages in swap cache [ 293.783768] Swap cache stats: add 0, delete 0, find 0/0 [ 293.789137] Free swap = 0kB [ 293.792218] Total swap = 0kB [ 293.795232] 2097051 pages RAM [ 293.798323] 0 pages HighMem/MovableOnly [ 293.802356] 369635 pages reserved [ 293.805795] 0 pages cma reserved [ 293.809251] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 293.821392] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 293.826513] CPU: 0 PID: 16855 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 293.834472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.843811] Call Trace: [ 293.846430] dump_stack+0x1fc/0x2fe [ 293.850043] warn_alloc.cold+0x7b/0x18f [ 293.854010] ? mark_held_locks+0xf0/0xf0 [ 293.858065] ? zone_watermark_ok_safe+0x260/0x260 [ 293.862912] ? setup_fault_attr+0x200/0x200 [ 293.867274] ? lock_acquire+0x170/0x3c0 [ 293.871235] ? ip_set_alloc+0x8a/0xd0 [ 293.875061] vzalloc+0x15c/0x1a0 [ 293.878430] ip_set_alloc+0x8a/0xd0 [ 293.882047] hash_ip_create+0x4e2/0xf00 [ 293.886013] ? hash_ip4_uadt+0x780/0x780 [ 293.890084] ip_set_create+0x6b4/0x1370 [ 293.894044] ? __find_set_type_get+0x3e0/0x3e0 [ 293.898620] ? __find_set_type_get+0x3e0/0x3e0 [ 293.903183] nfnetlink_rcv_msg+0xc4f/0xf60 [ 293.907404] ? nfnetlink_net_exit_batch+0x150/0x150 [ 293.912408] ? __dev_queue_xmit+0x15f5/0x2e00 [ 293.916892] ? lock_downgrade+0x720/0x720 [ 293.921024] ? __local_bh_enable_ip+0x159/0x270 [ 293.925688] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 293.930254] ? __dev_queue_xmit+0x15f5/0x2e00 [ 293.934730] ? __local_bh_enable_ip+0x159/0x270 [ 293.939380] ? __dev_queue_xmit+0xacc/0x2e00 [ 293.943787] netlink_rcv_skb+0x160/0x440 [ 293.947838] ? nfnetlink_net_exit_batch+0x150/0x150 [ 293.952837] ? netlink_ack+0xae0/0xae0 [ 293.956708] ? ns_capable+0xde/0x100 [ 293.960403] nfnetlink_rcv+0x1b2/0x41b [ 293.964287] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 293.969027] netlink_unicast+0x4d5/0x690 [ 293.973072] ? netlink_sendskb+0x110/0x110 [ 293.977303] ? _copy_from_iter_full+0x229/0x7c0 [ 293.981964] ? __phys_addr_symbol+0x2c/0x70 [ 293.986269] ? __check_object_size+0x17b/0x3d1 [ 293.990852] netlink_sendmsg+0x6bb/0xc40 [ 293.994908] ? aa_af_perm+0x230/0x230 [ 293.998692] ? nlmsg_notify+0x1a0/0x1a0 [ 294.002661] ? kernel_recvmsg+0x220/0x220 [ 294.006798] ? nlmsg_notify+0x1a0/0x1a0 [ 294.010757] sock_sendmsg+0xc3/0x120 [ 294.014477] ___sys_sendmsg+0x7bb/0x8e0 [ 294.018453] ? __lock_acquire+0x6de/0x3ff0 [ 294.022687] ? copy_msghdr_from_user+0x440/0x440 [ 294.027436] ? __fget+0x32f/0x510 [ 294.030882] ? lock_downgrade+0x720/0x720 [ 294.035026] ? check_preemption_disabled+0x41/0x280 [ 294.040023] ? check_preemption_disabled+0x41/0x280 [ 294.045023] ? __fget+0x356/0x510 [ 294.048467] ? do_dup2+0x450/0x450 [ 294.052005] ? __fdget+0x1d0/0x230 [ 294.055528] __x64_sys_sendmsg+0x132/0x220 [ 294.059746] ? __sys_sendmsg+0x1b0/0x1b0 [ 294.063795] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 294.069143] ? trace_hardirqs_off_caller+0x6e/0x210 [ 294.074149] ? do_syscall_64+0x21/0x620 [ 294.078118] do_syscall_64+0xf9/0x620 [ 294.081902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.087086] RIP: 0033:0x45deb9 [ 294.090269] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.109169] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:14:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r2, r3) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) 11:14:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:20 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000d5ea0000280012800a00010076786c616e0000001800028014000a"], 0x48}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x336) r1 = dup(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000000)=0x3f, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x0) 11:14:20 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000200)={r0, 0x5, 0x4000008b, 0x101}) ioctl$SNDCTL_TMR_SELECT(r3, 0x40045408) write$ppp(r3, &(0x7f0000000480)="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", 0x1000) r4 = dup2(r1, r2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNAPSHOT_S2RAM(r4, 0x330b) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) bind$rxrpc(r2, &(0x7f0000000100)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x400, @ipv4={[], [], @remote}, 0x3174}}, 0x24) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r7, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001580)=ANY=[@ANYRESDEC, @ANYRESOCT=r7, @ANYRES64, @ANYRESOCT=r1, @ANYRES64=r1, @ANYRES64=r6], 0x44}, 0x1, 0x0, 0x0, 0x44000000}, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000240)=0x1ff, 0x4) read(r0, 0x0, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r4, &(0x7f00000014c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="74010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x44001}, 0x40040) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000040)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 11:14:20 executing program 1: ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000280)=0x400) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x2b3d}, &(0x7f0000000140)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000180007841dfffd946f61050002008100fd038b0502000800080005000400ff7e280000001100ffffba16a0aa1c09001b04694c5d3b33af00000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r3, r4) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000180)="81f7bd66ba487309363c85a79a8566db5376f72edbcf5317f6124104e05f5b369fed6992e35f73bc280cef7b852ae1588110ebcf1a89bd3e6f1594e22499e6d079b7948da05ce6a74e99f537b1acaa9abe16507852ed9c9ee530156391f9ed3dacc13aabdc777d34bb5a0a12c2e08a3d614502878d2f9fd68b728c4708e8e8ccc636f61c68483761055fcc8057e00064ee79b8ac9f7a814713976d2d6b50ebc40e6a8b0091539804e9820b7f54270772e2ef8bd3e383570074d9e361d43379f2be120fece873a4b9a34ee2508aaa37", 0xcf) [ 294.116861] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 294.124123] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.131384] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 294.138634] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 294.145903] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 11:14:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 294.217052] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 294.258682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 294.280767] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 294.297576] audit: type=1804 audit(1604920460.176:112): pid=16940 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/70/memory.current" dev="sda1" ino=16465 res=1 [ 294.305040] CPU: 1 PID: 16928 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 294.328599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.328605] Call Trace: [ 294.328625] dump_stack+0x1fc/0x2fe [ 294.328643] warn_alloc.cold+0x7b/0x18f [ 294.328658] ? mark_held_locks+0xf0/0xf0 [ 294.328674] ? zone_watermark_ok_safe+0x260/0x260 [ 294.328692] ? deref_stack_reg+0x134/0x1d0 [ 294.328711] ? setup_fault_attr+0x200/0x200 [ 294.328725] ? lock_acquire+0x170/0x3c0 [ 294.328745] ? ip_set_alloc+0x8a/0xd0 [ 294.328762] vzalloc+0x15c/0x1a0 [ 294.328779] ip_set_alloc+0x8a/0xd0 [ 294.328792] hash_ip_create+0x4e2/0xf00 [ 294.328807] ? hash_ip4_uadt+0x780/0x780 [ 294.388474] ip_set_create+0x6b4/0x1370 [ 294.392437] ? __find_set_type_get+0x3e0/0x3e0 [ 294.397019] ? lock_downgrade+0x720/0x720 [ 294.401173] ? __find_set_type_get+0x3e0/0x3e0 [ 294.405742] nfnetlink_rcv_msg+0xc4f/0xf60 [ 294.409967] ? nfnetlink_net_exit_batch+0x150/0x150 [ 294.414967] ? __lock_acquire+0x6de/0x3ff0 [ 294.419191] ? __dev_queue_xmit+0x15f5/0x2e00 [ 294.423682] ? mark_held_locks+0xf0/0xf0 [ 294.427727] ? lock_downgrade+0x720/0x720 [ 294.431857] ? __local_bh_enable_ip+0x159/0x270 [ 294.436524] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 294.441090] ? __dev_queue_xmit+0x15f5/0x2e00 [ 294.445567] ? __local_bh_enable_ip+0x159/0x270 [ 294.450221] ? __dev_queue_xmit+0xacc/0x2e00 [ 294.454617] netlink_rcv_skb+0x160/0x440 [ 294.458663] ? nfnetlink_net_exit_batch+0x150/0x150 [ 294.463665] ? netlink_ack+0xae0/0xae0 [ 294.467630] ? ns_capable+0xde/0x100 [ 294.471330] nfnetlink_rcv+0x1b2/0x41b [ 294.475202] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 294.479949] netlink_unicast+0x4d5/0x690 [ 294.483996] ? netlink_sendskb+0x110/0x110 [ 294.488216] ? _copy_from_iter_full+0x229/0x7c0 [ 294.492866] ? __phys_addr_symbol+0x2c/0x70 [ 294.497172] ? __check_object_size+0x17b/0x3d1 [ 294.501746] netlink_sendmsg+0x6bb/0xc40 [ 294.505810] ? aa_af_perm+0x230/0x230 [ 294.509595] ? nlmsg_notify+0x1a0/0x1a0 [ 294.513554] ? kernel_recvmsg+0x220/0x220 [ 294.517688] ? nlmsg_notify+0x1a0/0x1a0 [ 294.521658] sock_sendmsg+0xc3/0x120 [ 294.525358] ___sys_sendmsg+0x7bb/0x8e0 [ 294.529319] ? __lock_acquire+0x6de/0x3ff0 [ 294.533539] ? copy_msghdr_from_user+0x440/0x440 [ 294.538279] ? __fget+0x32f/0x510 [ 294.541722] ? lock_downgrade+0x720/0x720 [ 294.545866] ? check_preemption_disabled+0x41/0x280 [ 294.550869] ? check_preemption_disabled+0x41/0x280 [ 294.555871] ? __fget+0x356/0x510 [ 294.559311] ? do_dup2+0x450/0x450 [ 294.562851] ? __fdget+0x1d0/0x230 [ 294.566377] __x64_sys_sendmsg+0x132/0x220 [ 294.570594] ? __sys_sendmsg+0x1b0/0x1b0 [ 294.574646] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 294.580009] ? trace_hardirqs_off_caller+0x6e/0x210 [ 294.585018] ? do_syscall_64+0x21/0x620 [ 294.588990] do_syscall_64+0xf9/0x620 [ 294.592787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.597963] RIP: 0033:0x45deb9 [ 294.601143] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.620041] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.627737] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 294.634990] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.642242] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 294.649495] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 294.656834] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 294.686929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:14:20 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00rdMa '], 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0185879, &(0x7f0000000080)=0x300) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) socket$kcm(0x10, 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)=0x8000, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000240)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=0x200, 0x12) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000280)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x9, 0x200, 0x5}) openat(r4, &(0x7f0000000100)='./file0\x00', 0xbf053e7ae8c9427, 0x20) 11:14:20 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000814}, 0x408c1) listen(r1, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000380)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x68000000, 0x1, 0x60, 0x0}) syz_open_procfs(0x0, 0x0) 11:14:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 294.721457] audit: type=1804 audit(1604920460.556:113): pid=16952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/70/memory.current" dev="sda1" ino=16465 res=1 11:14:20 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0x400b, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r2, 0x2008001) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r5, 0x30d, 0x0, 0x0, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x3, @remote}]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x71d0fc3d10427e1c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r5, 0x112, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xecd7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) io_submit(r1, 0xd78, &(0x7f0000000540)=[&(0x7f00000000c0)={0x1800002, 0x4, 0x9, 0x1, 0x0, r0, &(0x7f0000000000), 0x201400, 0xc00}]) [ 294.887499] warn_alloc_show_mem: 1 callbacks suppressed [ 294.887503] Mem-Info: [ 294.897484] active_anon:156462 inactive_anon:5011 isolated_anon:0 [ 294.897484] active_file:6865 inactive_file:102242 isolated_file:0 [ 294.897484] unevictable:0 dirty:80 writeback:0 unstable:0 [ 294.897484] slab_reclaimable:18247 slab_unreclaimable:123152 [ 294.897484] mapped:61409 shmem:6243 pagetables:2293 bounce:0 [ 294.897484] free:1214019 free_pcp:455 free_cma:0 [ 294.939982] Node 0 active_anon:627904kB inactive_anon:20044kB active_file:27316kB inactive_file:408968kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:245636kB dirty:316kB writeback:0kB shmem:24972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 274432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 294.974922] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 295.008268] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 295.033978] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 295.041973] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 295.046743] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 295.049210] Node 0 DMA32 free:798720kB min:35996kB low:44992kB high:53988kB active_anon:627004kB inactive_anon:20044kB active_file:26316kB inactive_file:409968kB unevictable:0kB writepending:464kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:9408kB pagetables:9024kB bounce:0kB free_pcp:2332kB local_pcp:792kB free_cma:0kB [ 295.061041] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 295.094831] lowmem_reserve[]: 0 0 1 1 1 [ 295.098158] UDF-fs: Scanning with blocksize 512 failed [ 295.107219] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 295.123788] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 295.142176] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 295.155347] lowmem_reserve[]: 0 0 0 0 0 [ 295.164055] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 295.169955] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 295.196978] lowmem_reserve[]: 0 0 0 0 0 [ 295.199090] UDF-fs: Scanning with blocksize 1024 failed [ 295.203928] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 295.222356] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 295.228070] Node 0 DMA32: 358*4kB (UME) 417*8kB (UME) 224*16kB (UME) 740*32kB (UME) 184*64kB (UME) 66*128kB (UME) 24*256kB (UME) 9*512kB (UME) 11*1024kB (UME) 3*2048kB (M) 177*4096kB (UM) = 805408kB [ 295.229027] UDF-fs: Scanning with blocksize 2048 failed [ 295.252576] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 295.253056] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 295.270552] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 295.272355] UDF-fs: Scanning with blocksize 4096 failed [ 295.292753] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 295.307696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 295.316636] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 295.325694] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 295.334352] 53664 total pagecache pages [ 295.338330] 0 pages in swap cache [ 295.342397] Swap cache stats: add 0, delete 0, find 0/0 [ 295.347878] Free swap = 0kB [ 295.352680] Total swap = 0kB [ 295.355900] 2097051 pages RAM [ 295.359006] 0 pages HighMem/MovableOnly [ 295.364319] 369635 pages reserved [ 295.367770] 0 pages cma reserved [ 295.372095] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 295.384389] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 295.390382] CPU: 0 PID: 16941 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 295.398261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.407617] Call Trace: [ 295.410190] dump_stack+0x1fc/0x2fe [ 295.413802] warn_alloc.cold+0x7b/0x18f [ 295.417766] ? mark_held_locks+0xf0/0xf0 [ 295.421810] ? zone_watermark_ok_safe+0x260/0x260 [ 295.426641] ? setup_fault_attr+0x200/0x200 [ 295.430943] ? lock_acquire+0x170/0x3c0 [ 295.434924] ? ip_set_alloc+0x8a/0xd0 [ 295.438706] vzalloc+0x15c/0x1a0 [ 295.442054] ip_set_alloc+0x8a/0xd0 [ 295.445665] hash_ip_create+0x4e2/0xf00 [ 295.449621] ? hash_ip4_uadt+0x780/0x780 [ 295.453665] ip_set_create+0x6b4/0x1370 [ 295.457624] ? __find_set_type_get+0x3e0/0x3e0 [ 295.462217] ? __find_set_type_get+0x3e0/0x3e0 [ 295.466795] nfnetlink_rcv_msg+0xc4f/0xf60 [ 295.471016] ? nfnetlink_net_exit_batch+0x150/0x150 [ 295.476020] ? __dev_queue_xmit+0x15f5/0x2e00 [ 295.480513] ? lock_downgrade+0x720/0x720 [ 295.484659] ? __local_bh_enable_ip+0x159/0x270 [ 295.489314] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 295.493876] ? __dev_queue_xmit+0x15f5/0x2e00 [ 295.498367] ? __local_bh_enable_ip+0x159/0x270 [ 295.503016] ? __dev_queue_xmit+0xacc/0x2e00 [ 295.507409] netlink_rcv_skb+0x160/0x440 [ 295.511453] ? nfnetlink_net_exit_batch+0x150/0x150 [ 295.516465] ? netlink_ack+0xae0/0xae0 [ 295.520339] ? ns_capable+0xde/0x100 [ 295.524032] nfnetlink_rcv+0x1b2/0x41b [ 295.527903] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 295.532643] netlink_unicast+0x4d5/0x690 [ 295.536686] ? netlink_sendskb+0x110/0x110 [ 295.540905] ? _copy_from_iter_full+0x229/0x7c0 [ 295.545553] ? __phys_addr_symbol+0x2c/0x70 [ 295.549858] ? __check_object_size+0x17b/0x3d1 [ 295.554424] netlink_sendmsg+0x6bb/0xc40 [ 295.558469] ? aa_af_perm+0x230/0x230 [ 295.562249] ? nlmsg_notify+0x1a0/0x1a0 [ 295.566202] ? kernel_recvmsg+0x220/0x220 [ 295.570335] ? nlmsg_notify+0x1a0/0x1a0 [ 295.574291] sock_sendmsg+0xc3/0x120 [ 295.578005] ___sys_sendmsg+0x7bb/0x8e0 [ 295.581960] ? __lock_acquire+0x6de/0x3ff0 [ 295.586192] ? copy_msghdr_from_user+0x440/0x440 [ 295.590929] ? __fget+0x32f/0x510 [ 295.594363] ? lock_downgrade+0x720/0x720 [ 295.598495] ? check_preemption_disabled+0x41/0x280 [ 295.603494] ? check_preemption_disabled+0x41/0x280 [ 295.608494] ? __fget+0x356/0x510 [ 295.611950] ? do_dup2+0x450/0x450 [ 295.615477] ? __fdget+0x1d0/0x230 [ 295.619003] __x64_sys_sendmsg+0x132/0x220 [ 295.623219] ? __sys_sendmsg+0x1b0/0x1b0 [ 295.627301] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 295.632646] ? trace_hardirqs_off_caller+0x6e/0x210 [ 295.637644] ? do_syscall_64+0x21/0x620 [ 295.641614] do_syscall_64+0xf9/0x620 [ 295.645399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.650570] RIP: 0033:0x45deb9 [ 295.653760] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.672643] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.680331] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 11:14:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c006f8009000100626f6e64000000000c00028005000600000000003604e096966dea8be0ca4effe4c24dabebe558e66f1a8e7f8c87f804d13c88a05b7fd6fbb6132ffcce2e4a1243922903280af3e0a9ab4affcc4eb21a7eb4c7693349972e2e3b1e144ac401bdbc56a994cd092c2b4dfd35409d95c60582022b652739507d5fc068a300ba666a8b07f610a2c0f5782c68975fb999230fe3d72c860464bc0dcb46de87c826676a062acf9970e43ff7b837b95af5c8b313ae178eb96599eb"], 0x3c}}, 0x0) 11:14:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:21 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x28, 0x1, 0x28) 11:14:21 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0xa, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@rr={0x7, 0x13, 0xe, [@remote, @local, @multicast2, @loopback]}]}}, @time_exceeded={0x8, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x1d, 0x0, @remote, @dev}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg2\x00'}) socket$inet_udp(0x2, 0x2, 0x0) getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r1, r2) getsockname$ax25(r2, &(0x7f00000000c0)={{0x3, @default}, [@netrom, @bcast, @netrom, @null, @netrom, @null, @netrom]}, &(0x7f0000000140)=0x48) 11:14:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r4 = syz_open_pts(r3, 0x282000) dup2(r4, r0) syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x30000, &(0x7f0000000080)={[{@index_on='index=on'}, {@nfs_export_on='nfs_export=on'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, ')'}}]}) [ 295.687579] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.694828] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 295.702076] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 295.709336] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 295.760811] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 295.792150] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 295.830956] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 295.844326] CPU: 1 PID: 16985 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 295.852229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.861587] Call Trace: [ 295.864186] dump_stack+0x1fc/0x2fe [ 295.867827] warn_alloc.cold+0x7b/0x18f [ 295.871928] ? mark_held_locks+0xf0/0xf0 [ 295.875999] ? zone_watermark_ok_safe+0x260/0x260 [ 295.880851] ? deref_stack_reg+0x134/0x1d0 [ 295.885098] ? setup_fault_attr+0x200/0x200 [ 295.889428] ? lock_acquire+0x170/0x3c0 [ 295.893415] ? ip_set_alloc+0x8a/0xd0 [ 295.897224] vzalloc+0x15c/0x1a0 [ 295.900688] ip_set_alloc+0x8a/0xd0 [ 295.904323] hash_ip_create+0x4e2/0xf00 [ 295.908308] ? hash_ip4_uadt+0x780/0x780 [ 295.912378] ip_set_create+0x6b4/0x1370 [ 295.916361] ? __find_set_type_get+0x3e0/0x3e0 [ 295.920969] ? lock_downgrade+0x720/0x720 [ 295.925127] ? __find_set_type_get+0x3e0/0x3e0 [ 295.929718] nfnetlink_rcv_msg+0xc4f/0xf60 [ 295.934002] ? nfnetlink_net_exit_batch+0x150/0x150 [ 295.939038] ? __dev_queue_xmit+0x15f5/0x2e00 [ 295.943541] ? lock_downgrade+0x720/0x720 [ 295.947699] ? __local_bh_enable_ip+0x159/0x270 [ 295.952378] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 295.956962] ? __dev_queue_xmit+0x15f5/0x2e00 [ 295.961463] ? __local_bh_enable_ip+0x159/0x270 [ 295.966141] ? __dev_queue_xmit+0xacc/0x2e00 [ 295.970565] netlink_rcv_skb+0x160/0x440 [ 295.974633] ? nfnetlink_net_exit_batch+0x150/0x150 [ 295.979649] ? netlink_ack+0xae0/0xae0 [ 295.983547] ? ns_capable+0xde/0x100 [ 295.987277] nfnetlink_rcv+0x1b2/0x41b [ 295.991167] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 295.995944] netlink_unicast+0x4d5/0x690 [ 296.000016] ? netlink_sendskb+0x110/0x110 [ 296.004061] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 296.004252] ? _copy_from_iter_full+0x229/0x7c0 [ 296.018430] ? __phys_addr_symbol+0x2c/0x70 [ 296.022762] ? __check_object_size+0x17b/0x3d1 [ 296.027355] netlink_sendmsg+0x6bb/0xc40 [ 296.031432] ? aa_af_perm+0x230/0x230 [ 296.035239] ? nlmsg_notify+0x1a0/0x1a0 [ 296.039225] ? kernel_recvmsg+0x220/0x220 [ 296.043381] ? nlmsg_notify+0x1a0/0x1a0 [ 296.047363] sock_sendmsg+0xc3/0x120 [ 296.051092] ___sys_sendmsg+0x7bb/0x8e0 [ 296.055088] ? __lock_acquire+0x6de/0x3ff0 [ 296.055107] ? copy_msghdr_from_user+0x440/0x440 [ 296.055123] ? __fget+0x32f/0x510 [ 296.055141] ? lock_downgrade+0x720/0x720 [ 296.055155] ? check_preemption_disabled+0x41/0x280 [ 296.055171] ? check_preemption_disabled+0x41/0x280 [ 296.055188] ? __fget+0x356/0x510 [ 296.061497] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 296.064370] ? do_dup2+0x450/0x450 [ 296.064395] ? __fdget+0x1d0/0x230 [ 296.064415] __x64_sys_sendmsg+0x132/0x220 [ 296.064433] ? __sys_sendmsg+0x1b0/0x1b0 [ 296.082674] UDF-fs: Scanning with blocksize 512 failed [ 296.085464] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 296.085483] ? trace_hardirqs_off_caller+0x6e/0x210 [ 296.085498] ? do_syscall_64+0x21/0x620 [ 296.085513] do_syscall_64+0xf9/0x620 [ 296.103704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.103717] RIP: 0033:0x45deb9 [ 296.103731] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.103738] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.103752] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 296.103764] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 11:14:21 executing program 0: clone(0x80008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7f) r0 = socket$inet6(0xa, 0x80000, 0xfffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85000) ioctl$CHAR_RAW_BSZSET(r1, 0x40081271, &(0x7f0000000080)=0xbe) r2 = socket$isdn_base(0x22, 0x3, 0x0) fsetxattr(r2, &(0x7f0000000040)=@known='trusted.overlay.upper\x00', &(0x7f0000000200)='\xcb]\x00.\x7f\xc4\xbe\x93\xf3\xdb\xaf\x864\xa2\xbf\x88\x93\xdb1&\xddRz)\x04u\xec\xf6\x14\xff\x12\xa9\xb8\xcf6\x8cR3\xce', 0x27, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x2c0, 0x280, 0x280, 0x0, 0x280, 0x390, 0x350, 0x350, 0x390, 0x314, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2c0, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x1ab618fe, 0x1000800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0xa6}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, "6f9af9b36fb048abaa303de86137fe234fd9dcb8889ace36894592455cb2b59b1ea7fe91e59fb2978f6fc3ede666a84d0f6a748acdf95f03c3555c84f5009700"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000000c0)) 11:14:21 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000000100)="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", 0x200}]) timerfd_create(0x0, 0x80000) 11:14:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x128000, 0xe2, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, 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0x580, 0x8000}, {&(0x7f0000010a00)="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"/1408, 0x580, 0x8800}, {&(0x7f0000011000)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000011100)="0042454130310100"/32, 0x20, 0x9800}, {&(0x7f0000011200)="004e535230320100"/32, 0x20, 0xa000}, {&(0x7f0000011300)="0054454130310100"/32, 0x20, 0xa800}, {&(0x7f0000011400)="0100020019000000ac59f001200000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303134364200000000000000", 0x60, 0x10000}, {&(0x7f0000011500)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x100c0}, {&(0x7f0000011600)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x10160}, {&(0x7f0000011700)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011800)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011900)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011a00)="050002006d0000005003f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000100000001010000b9000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011c00)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, {&(0x7f0000011d00)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x118c0}, {&(0x7f0000011e00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x119a0}, {&(0x7f0000011f00)="07000200b10000006d0f0800240000000400"/32, 0x20, 0x12000}, {&(0x7f0000012000)="08000200200000000000f0012500"/32, 0x20, 0x12800}, {&(0x7f0000012100)="01000200eb000000c007f001300000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303134394300000000000000", 0x60, 0x18000}, {&(0x7f0000012200)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x180c0}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x18160}, {&(0x7f0000012400)="04000200f60000001faff0013100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x18800}, {&(0x7f0000012500)="000000000000000000000000000000000000000600"/32, 0x20, 0x188e0}, {&(0x7f0000012600)='\x00*genisoimage\x00'/32, 0x20, 0x18960}, {&(0x7f0000012700)="050002007d0000005003f001320000000200000001000000022b4e5352303200", 0x20, 0x19000}, {&(0x7f0000012800)="0000000000000000000000000000000000000000000000000100000001010000b9000000002a67656e69736f696d61676500"/64, 0x40, 0x190a0}, {&(0x7f0000012900)="060002005f0000006411ae013300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x19800}, {&(0x7f0000012a00)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x198c0}, {&(0x7f0000012b00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x199a0}, {&(0x7f0000012c00)="07000200c10000006d0f0800340000000400"/32, 0x20, 0x1a000}, {&(0x7f0000012d00)="08000200300000000000f0013500"/32, 0x20, 0x1a800}, 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{&(0x7f000001bd00)="02000200e200000001d7f0011302000000800000200000000080000030000000", 0x20, 0x109800}, {&(0x7f000001be00)="02000200e300000001d7f0011402000000800000200000000080000030000000", 0x20, 0x10a000}, {&(0x7f000001bf00)="02000200e400000001d7f0011502000000800000200000000080000030000000", 0x20, 0x10a800}, {&(0x7f000001c000)="02000200e500000001d7f0011602000000800000200000000080000030000000", 0x20, 0x10b000}, {&(0x7f000001c100)="02000200e600000001d7f0011702000000800000200000000080000030000000", 0x20, 0x10b800}, {&(0x7f000001c200)="02000200e700000001d7f0011802000000800000200000000080000030000000", 0x20, 0x10c000}, {&(0x7f000001c300)="02000200e800000001d7f0011902000000800000200000000080000030000000", 0x20, 0x10c800}, {&(0x7f000001c400)="02000200e900000001d7f0011a02000000800000200000000080000030000000", 0x20, 0x10d000}, {&(0x7f000001c500)="02000200ea00000001d7f0011b02000000800000200000000080000030000000", 0x20, 0x10d800}, {&(0x7f000001c600)="02000200eb00000001d7f0011c02000000800000200000000080000030000000", 0x20, 0x10e000}, {&(0x7f000001c700)="02000200ec00000001d7f0011d02000000800000200000000080000030000000", 0x20, 0x10e800}, {&(0x7f000001c800)="02000200ed00000001d7f0011e02000000800000200000000080000030000000", 0x20, 0x10f000}, {&(0x7f000001c900)="02000200ee00000001d7f0011f02000000800000200000000080000030000000", 0x20, 0x10f800}, {&(0x7f000001ca00)="02000200ef00000001d7f0012002000000800000200000000080000030000000", 0x20, 0x110000}, {&(0x7f000001cb00)="02000200f000000001d7f0012102000000800000200000000080000030000000", 0x20, 0x110800}, {&(0x7f000001cc00)="02000200f100000001d7f0012202000000800000200000000080000030000000", 0x20, 0x111000}, {&(0x7f000001cd00)="02000200f200000001d7f0012302000000800000200000000080000030000000", 0x20, 0x111800}, {&(0x7f000001ce00)="02000200f300000001d7f0012402000000800000200000000080000030000000", 0x20, 0x112000}, {&(0x7f000001cf00)="02000200f400000001d7f0012502000000800000200000000080000030000000", 0x20, 0x112800}, {&(0x7f000001d000)="02000200f500000001d7f0012602000000800000200000000080000030000000", 0x20, 0x113000}, {&(0x7f000001d100)="02000200f600000001d7f0012702000000800000200000000080000030000000", 0x20, 0x113800}, {&(0x7f000001d200)="02000200f700000001d7f0012802000000800000200000000080000030000000", 0x20, 0x114000}, {&(0x7f000001d300)="02000200f800000001d7f0012902000000800000200000000080000030000000", 0x20, 0x114800}, {&(0x7f000001d400)="02000200f900000001d7f0012a02000000800000200000000080000030000000", 0x20, 0x115000}, {&(0x7f000001d500)="02000200fa00000001d7f0012b02000000800000200000000080000030000000", 0x20, 0x115800}, {&(0x7f000001d600)="02000200fb00000001d7f0012c02000000800000200000000080000030000000", 0x20, 0x116000}, {&(0x7f000001d700)="02000200fc00000001d7f0012d02000000800000200000000080000030000000", 0x20, 0x116800}, {&(0x7f000001d800)="02000200fd00000001d7f0012e02000000800000200000000080000030000000", 0x20, 0x117000}, {&(0x7f000001d900)="02000200fe00000001d7f0012f02000000800000200000000080000030000000", 0x20, 0x117800}, {&(0x7f000001da00)="02000200ff00000001d7f0013002000000800000200000000080000030000000", 0x20, 0x118000}, {&(0x7f000001db00)="020002000000000001d7f0013102000000800000200000000080000030000000", 0x20, 0x118800}, {&(0x7f000001dc00)="020002000100000001d7f0013202000000800000200000000080000030000000", 0x20, 0x119000}, {&(0x7f000001dd00)="020002000200000001d7f0013302000000800000200000000080000030000000", 0x20, 0x119800}, {&(0x7f000001de00)="020002000300000001d7f0013402000000800000200000000080000030000000", 0x20, 0x11a000}, {&(0x7f000001df00)="020002000400000001d7f0013502000000800000200000000080000030000000", 0x20, 0x11a800}, {&(0x7f000001e000)="020002000500000001d7f0013602000000800000200000000080000030000000", 0x20, 0x11b000}, {&(0x7f000001e100)="020002000600000001d7f0013702000000800000200000000080000030000000", 0x20, 0x11b800}, {&(0x7f000001e200)="020002000700000001d7f0013802000000800000200000000080000030000000", 0x20, 0x11c000}, {&(0x7f000001e300)="020002000800000001d7f0013902000000800000200000000080000030000000", 0x20, 0x11c800}, {&(0x7f000001e400)="020002000900000001d7f0013a02000000800000200000000080000030000000", 0x20, 0x11d000}, {&(0x7f000001e500)="020002000a00000001d7f0013b02000000800000200000000080000030000000", 0x20, 0x11d800}, {&(0x7f000001e600)="020002000b00000001d7f0013c02000000800000200000000080000030000000", 0x20, 0x11e000}, {&(0x7f000001e700)="020002000c00000001d7f0013d02000000800000200000000080000030000000", 0x20, 0x11e800}, {&(0x7f000001e800)="020002000d00000001d7f0013e02000000800000200000000080000030000000", 0x20, 0x11f000}, {&(0x7f000001e900)="020002000e00000001d7f0013f02000000800000200000000080000030000000", 0x20, 0x11f800}, {&(0x7f000001ea00)="020002000f00000001d7f0014002000000800000200000000080000030000000", 0x20, 0x120000}, {&(0x7f000001eb00)="020002001000000001d7f0014102000000800000200000000080000030000000", 0x20, 0x120800}, {&(0x7f000001ec00)="020002001100000001d7f0014202000000800000200000000080000030000000", 0x20, 0x121000}, {&(0x7f000001ed00)="020002001200000001d7f0014302000000800000200000000080000030000000", 0x20, 0x121800}, {&(0x7f000001ee00)="020002001300000001d7f0014402000000800000200000000080000030000000", 0x20, 0x122000}, {&(0x7f000001ef00)="020002001400000001d7f0014502000000800000200000000080000030000000", 0x20, 0x122800}, {&(0x7f000001f000)="020002001500000001d7f0014602000000800000200000000080000030000000", 0x20, 0x123000}, {&(0x7f000001f100)="020002001600000001d7f0014702000000800000200000000080000030000000", 0x20, 0x123800}, {&(0x7f000001f200)="020002001700000001d7f0014802000000800000200000000080000030000000", 0x20, 0x124000}, {&(0x7f000001f300)="020002001800000001d7f0014902000000800000200000000080000030000000", 0x20, 0x124800}, {&(0x7f000001f400)="020002001900000001d7f0014a02000000800000200000000080000030000000", 0x20, 0x125000}, {&(0x7f000001f500)="020002001a00000001d7f0014b02000000800000200000000080000030000000", 0x20, 0x125800}, {&(0x7f000001f600)="020002001b00000001d7f0014c02000000800000200000000080000030000000", 0x20, 0x126000}, {&(0x7f000001f700)="020002001c00000001d7f0014d02000000800000200000000080000030000000", 0x20, 0x126800}, {&(0x7f000001f800)="020002001d00000001d7f0014e02000000800000200000000080000030000000", 0x20, 0x127000}, {&(0x7f000001f900)="020002001e00000001d7f0014f02000000800000200000000080000030000000", 0x20, 0x127800}], 0x0, &(0x7f000001fa00)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$nbd(r1, &(0x7f0000001740)={0x67446698, 0x1, 0x1, 0x1, 0x1, "5adac958e9b93459fe7a058bafafd91780d24e76a2538c8e0a1c8c3d401057fce539b550c3bdd41daeacf5a56a50c53f9862155ba21a6f7ebd2ce3593f9407e4f08e8e4663f0505fb26e33597bdcf6a719f2278a85f734e42d6b1c51dd8fba089a31020ee482927bf09d2bf2d44e0f9480ba0dc66438a0321f07be5e85135f99c4e7cb8aad7cfdbd953cb0e7c5ac8d85f00642686dfd6fe61ea785d99d46da2a31868e75d81fd5cac394a3d36d4ff1117ae8895e422fabdbec5cb067d8de2beccb08d0321303979cb24d669cba511cb024d54bb18a1f1c"}, 0xe7) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f0000000040)=""/173, &(0x7f0000000140)=0xad) [ 296.180585] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 296.187850] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 296.195102] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3a}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000000}]}, 0x44}, 0x1, 0x0, 0x0, 0xc800}, 0x800) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="0284", 0x2}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x200400, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2c718, 0x1b}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4850}, 0x20004010) 11:14:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x5d}, &(0x7f0000000140)={'enc=', 'pkcs1', ' hash=', {'sha224-ni\x00'}}, &(0x7f0000001840)="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", &(0x7f0000000dc0)=""/93) fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000034c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r4, r5) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000300)={0x2, "fe93"}, 0x3) dup2(r2, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x6, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @exit, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @ldst={0x3, 0x0, 0x2, 0x1, 0x1, 0xfffffffffffffffe, 0xfffffffffffffff0}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffff7, 0x39, &(0x7f0000000100)=""/57, 0x40f00, 0x12, [], 0x0, 0x25, r3, 0x8, &(0x7f0000000200)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x5, 0x7, 0x9}, 0x10}, 0x78) 11:14:22 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f61642064656661756c7420757365723a1fb37d6c8010e6f386b827e63d0c5e8f9814f666ca648355cc3df125d6978e31bf4a8e999ea54b55c176a26fb9f31a39f0927fa96d3b79141f14bbf705068a1d493c48b7bce4b531ae3044365473e51dd07976dcf82fa959d6b94e9745c9e61ca6c666d4ca3ae599f1266fc4e1237f5002fb2f406d49"], 0x2a, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) [ 296.245854] warn_alloc_show_mem: 1 callbacks suppressed [ 296.245860] Mem-Info: [ 296.256830] active_anon:155692 inactive_anon:5009 isolated_anon:0 [ 296.256830] active_file:6626 inactive_file:102492 isolated_file:0 [ 296.256830] unevictable:0 dirty:132 writeback:0 unstable:0 [ 296.256830] slab_reclaimable:18251 slab_unreclaimable:123897 [ 296.256830] mapped:61416 shmem:6243 pagetables:2238 bounce:0 [ 296.256830] free:1214039 free_pcp:593 free_cma:0 [ 296.330215] encrypted_key: insufficient parameters specified [ 296.362219] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 296.415259] Node 0 active_anon:627260kB inactive_anon:20036kB active_file:26260kB inactive_file:409468kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:245664kB dirty:524kB writeback:0kB shmem:24972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 274432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 296.461319] audit: type=1800 audit(1604920462.347:114): pid=17025 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16470 res=0 [ 296.462338] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 296.479016] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 296.514601] audit: type=1800 audit(1604920462.377:115): pid=17036 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16470 res=0 [ 296.523188] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 296.541415] UDF-fs: Scanning with blocksize 1024 failed [ 296.542843] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.573920] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 296.579094] Node 0 DMA32 free:796688kB min:35996kB low:44992kB high:53988kB active_anon:624944kB inactive_anon:20036kB active_file:26260kB inactive_file:408968kB unevictable:0kB writepending:524kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:9344kB pagetables:8952kB bounce:0kB free_pcp:2596kB local_pcp:1328kB free_cma:0kB [ 296.594126] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 296.617185] lowmem_reserve[]: 0 0 1 1 1 [ 296.621628] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.630854] UDF-fs: Scanning with blocksize 2048 failed [ 296.653871] lowmem_reserve[]: 0 0 0 0 0 [ 296.658221] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.687587] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 296.691306] lowmem_reserve[]: 0 0 0 0 0 [ 296.694427] UDF-fs: Scanning with blocksize 4096 failed [ 296.698420] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 296.722720] Node 0 DMA32: 361*4kB (UME) 266*8kB (UME) 103*16kB (UME) 638*32kB (UME) 185*64kB (UME) 68*128kB (UME) 23*256kB (UME) 10*512kB (UME) 11*1024kB (UME) 5*2048kB (M) 176*4096kB (UM) = 799588kB [ 296.741681] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 296.753840] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 296.771799] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.780863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 296.789560] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.798399] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 296.807055] 53409 total pagecache pages [ 296.811100] 0 pages in swap cache [ 296.814535] Swap cache stats: add 0, delete 0, find 0/0 [ 296.819963] Free swap = 0kB [ 296.822975] Total swap = 0kB [ 296.825982] 2097051 pages RAM [ 296.829062] 0 pages HighMem/MovableOnly [ 296.833706] 369635 pages reserved [ 296.837148] 0 pages cma reserved [ 296.840834] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 296.852709] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 296.858673] CPU: 0 PID: 16998 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 296.866557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.875935] Call Trace: [ 296.878514] dump_stack+0x1fc/0x2fe [ 296.882189] warn_alloc.cold+0x7b/0x18f [ 296.886149] ? mark_held_locks+0xf0/0xf0 [ 296.890192] ? zone_watermark_ok_safe+0x260/0x260 [ 296.895021] ? setup_fault_attr+0x200/0x200 [ 296.899361] ? lock_acquire+0x170/0x3c0 [ 296.903323] ? ip_set_alloc+0x8a/0xd0 [ 296.907107] vzalloc+0x15c/0x1a0 [ 296.910457] ip_set_alloc+0x8a/0xd0 [ 296.914075] hash_ip_create+0x4e2/0xf00 [ 296.918030] ? hash_ip4_uadt+0x780/0x780 [ 296.922073] ip_set_create+0x6b4/0x1370 [ 296.926032] ? __find_set_type_get+0x3e0/0x3e0 [ 296.930608] ? __find_set_type_get+0x3e0/0x3e0 [ 296.935174] nfnetlink_rcv_msg+0xc4f/0xf60 [ 296.939395] ? nfnetlink_net_exit_batch+0x150/0x150 [ 296.944412] ? __dev_queue_xmit+0x15f5/0x2e00 [ 296.948904] ? lock_downgrade+0x720/0x720 [ 296.953038] ? __local_bh_enable_ip+0x159/0x270 [ 296.957690] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 296.962253] ? __dev_queue_xmit+0x15f5/0x2e00 [ 296.966740] ? __local_bh_enable_ip+0x159/0x270 [ 296.971389] ? __dev_queue_xmit+0xacc/0x2e00 [ 296.975783] netlink_rcv_skb+0x160/0x440 [ 296.979823] ? nfnetlink_net_exit_batch+0x150/0x150 [ 296.984818] ? netlink_ack+0xae0/0xae0 [ 296.988692] ? ns_capable+0xde/0x100 [ 296.992402] nfnetlink_rcv+0x1b2/0x41b [ 296.996269] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 297.001012] netlink_unicast+0x4d5/0x690 [ 297.005056] ? netlink_sendskb+0x110/0x110 [ 297.009274] ? _copy_from_iter_full+0x229/0x7c0 [ 297.013937] ? __phys_addr_symbol+0x2c/0x70 [ 297.018241] ? __check_object_size+0x17b/0x3d1 [ 297.022806] netlink_sendmsg+0x6bb/0xc40 [ 297.026851] ? aa_af_perm+0x230/0x230 [ 297.030645] ? nlmsg_notify+0x1a0/0x1a0 [ 297.034601] ? kernel_recvmsg+0x220/0x220 [ 297.038747] ? nlmsg_notify+0x1a0/0x1a0 [ 297.042728] sock_sendmsg+0xc3/0x120 [ 297.046428] ___sys_sendmsg+0x7bb/0x8e0 [ 297.050386] ? __lock_acquire+0x6de/0x3ff0 [ 297.054602] ? copy_msghdr_from_user+0x440/0x440 [ 297.059341] ? __fget+0x32f/0x510 [ 297.062778] ? lock_downgrade+0x720/0x720 [ 297.066916] ? check_preemption_disabled+0x41/0x280 [ 297.071928] ? check_preemption_disabled+0x41/0x280 [ 297.076937] ? __fget+0x356/0x510 [ 297.080381] ? do_dup2+0x450/0x450 [ 297.083928] ? __fdget+0x1d0/0x230 [ 297.087493] __x64_sys_sendmsg+0x132/0x220 [ 297.091712] ? __sys_sendmsg+0x1b0/0x1b0 [ 297.095802] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 297.101148] ? trace_hardirqs_off_caller+0x6e/0x210 [ 297.106154] ? do_syscall_64+0x21/0x620 [ 297.110121] do_syscall_64+0xf9/0x620 [ 297.113911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.119080] RIP: 0033:0x45deb9 [ 297.122258] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.141251] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.148942] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 297.156195] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.163444] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 11:14:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:23 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) timer_create(0x0, 0x0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@local, @remote}, &(0x7f00000000c0)=0x8) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6_vti0\x00', 0x9}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:14:23 executing program 5: sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20000045) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18008000000004000000000000105f0061196cd5dde4c924622e8200000000005f1008c958c7c6706a884e6ef25279c560cba980166c2875be823a7f15a005c89e6955e2506846df3fb82dbb0cf26ed19d7fbc8a76d5b1d276"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x287b361ae6c523fa, 0x10, &(0x7f0000000000), 0x128}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000200)=0x9) 11:14:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) fcntl$setpipe(r4, 0x407, 0x1a0000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r2) 11:14:23 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_mount_image$omfs(&(0x7f0000000000)='omfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x3, &(0x7f0000001140)=[{&(0x7f0000000080)="8092a8f5e9608d154d63ed22866778a93b73", 0x12, 0xfff}, {&(0x7f00000000c0)="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", 0x1000, 0x1}, {&(0x7f00000010c0)="1b8412c5cc986162d502f7fe48946bc6deb0eb12df5936e1ba25a1d4a27627eb97ec8361a498ef231bd3ac57f1d48e0efa2e37086efbe35ea63e4c95c63b9ba04e3e1585b8c5d447700c95fb0fafddb0b4098031e59d2739b2e01c32efefb18205dd2b5435707d022afc938d0d457038bca26de44ab4", 0x76, 0x6c}], 0x2149424, &(0x7f00000011c0)=ANY=[@ANYBLOB="25002c5b5d5b23297b265c2a2c262e1e5d2c657569643c", @ANYRESDEC=0x0, @ANYBLOB=',measure,context=user_u,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfstransmute=$,defcontext=unconfined_u,\x00']) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000001280)={0x0, 0x80000000}) 11:14:23 executing program 2: r0 = gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 297.170697] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 297.177961] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 297.246920] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 297.277699] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 297.287483] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 297.315364] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 11:14:23 executing program 3: 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) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) r0 = gettid() tkill(r0, 0x31) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x1404, 0x20, 0x70bd28, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x8044}, 0x8041) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) getrandom(&(0x7f0000000080)=""/51, 0x33, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24002, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(0xffffffffffffffff, r1, 0x0) 11:14:23 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x1920, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2b, 0xf9, 0x7, 0x5, 0x48, @loopback, @private1={0xfc, 0x1, [], 0x1}, 0x40, 0x10, 0x40, 0xffffffff}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@empty, 0x45, r0}) r1 = socket$kcm(0x10, 0x2, 0x10) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r2 = socket(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r3, 0xc0485630, &(0x7f0000000200)={0xfff, "67e914694ff44c53523196d7f054c59582592217986c1b63958e316c60d34143", 0x2, 0xb79, 0x401, 0x80, 0x2}) openat$null(0xffffffffffffff9c, &(0x7f0000000840)='/dev/null\x00', 0x44100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x0, 0xc, 0x8, 0x3, 0xfffffffffffffff4, 0xfffffffffffffffc}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x7f}, @map={0x18, 0x6, 0x1, 0x0, r2}, @alu={0x4, 0x0, 0xa, 0x0, 0x4, 0x30, 0xfffffffffffffff0}, @map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x42}], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0xac, &(0x7f0000000600)=""/172, 0x0, 0x0, [], r0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000780)={0x1, 0xe, 0x1, 0x8367}, 0x10, 0x0, r4}, 0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, 0x0, &(0x7f00000004c0)) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) 11:14:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c094000140c000000000000997e0b7a02f6dfab", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="0800040000000000"], 0x4c}}, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) [ 297.356819] UDF-fs: Scanning with blocksize 512 failed [ 297.375285] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 297.391345] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 297.413199] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 297.436307] CPU: 1 PID: 17056 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 297.444217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.453609] Call Trace: [ 297.456202] dump_stack+0x1fc/0x2fe [ 297.459844] warn_alloc.cold+0x7b/0x18f [ 297.463826] ? mark_held_locks+0xf0/0xf0 [ 297.467896] ? zone_watermark_ok_safe+0x260/0x260 [ 297.472744] ? deref_stack_reg+0x134/0x1d0 [ 297.476990] ? setup_fault_attr+0x200/0x200 [ 297.481319] ? lock_acquire+0x170/0x3c0 [ 297.485307] ? ip_set_alloc+0x8a/0xd0 [ 297.489114] vzalloc+0x15c/0x1a0 [ 297.492486] ip_set_alloc+0x8a/0xd0 [ 297.496127] hash_ip_create+0x4e2/0xf00 [ 297.500111] ? hash_ip4_uadt+0x780/0x780 [ 297.504185] ip_set_create+0x6b4/0x1370 [ 297.508174] ? __find_set_type_get+0x3e0/0x3e0 11:14:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x129) r0 = perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000000)={0x80ae, 0x64640e12, 0x1, @discrete={0x7ff, 0x383fdec2}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x80c9) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x1, @null, @bpq0='bpq0\x00', 0x9, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, 0x8, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @null]}) [ 297.512780] ? lock_downgrade+0x720/0x720 [ 297.516938] ? __find_set_type_get+0x3e0/0x3e0 [ 297.521525] nfnetlink_rcv_msg+0xc4f/0xf60 [ 297.525775] ? nfnetlink_net_exit_batch+0x150/0x150 [ 297.530812] ? __dev_queue_xmit+0x15f5/0x2e00 [ 297.535320] ? lock_downgrade+0x720/0x720 [ 297.539477] ? __local_bh_enable_ip+0x159/0x270 [ 297.544153] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 297.548743] ? __dev_queue_xmit+0x15f5/0x2e00 [ 297.553241] ? __local_bh_enable_ip+0x159/0x270 [ 297.557916] ? __dev_queue_xmit+0xacc/0x2e00 [ 297.562339] netlink_rcv_skb+0x160/0x440 [ 297.566408] ? nfnetlink_net_exit_batch+0x150/0x150 [ 297.571431] ? netlink_ack+0xae0/0xae0 [ 297.575328] ? ns_capable+0xde/0x100 [ 297.579048] nfnetlink_rcv+0x1b2/0x41b [ 297.582941] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 297.587712] netlink_unicast+0x4d5/0x690 [ 297.591791] ? netlink_sendskb+0x110/0x110 [ 297.596035] ? _copy_from_iter_full+0x229/0x7c0 [ 297.600707] ? __phys_addr_symbol+0x2c/0x70 [ 297.605036] ? __check_object_size+0x17b/0x3d1 [ 297.609624] netlink_sendmsg+0x6bb/0xc40 [ 297.613690] ? aa_af_perm+0x230/0x230 [ 297.617501] ? nlmsg_notify+0x1a0/0x1a0 [ 297.621513] ? kernel_recvmsg+0x220/0x220 [ 297.625677] ? nlmsg_notify+0x1a0/0x1a0 [ 297.629664] sock_sendmsg+0xc3/0x120 [ 297.633384] ___sys_sendmsg+0x7bb/0x8e0 [ 297.637362] ? __lock_acquire+0x6de/0x3ff0 [ 297.641605] ? copy_msghdr_from_user+0x440/0x440 [ 297.646367] ? __fget+0x32f/0x510 [ 297.649827] ? lock_downgrade+0x720/0x720 [ 297.653987] ? check_preemption_disabled+0x41/0x280 [ 297.659014] ? check_preemption_disabled+0x41/0x280 11:14:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x92, 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2001210fd7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x2a, 0x1, 0x0) exit_group(0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$VIDIOC_S_PRIORITY(0xffffffffffffffff, 0x40045644, 0x3) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1ff, 0x4) shutdown(r2, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000340)=0x3ff, r3, &(0x7f00000003c0)=0x7, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x74a, 0xb621c75504c06572) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x44}}, 0x800) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000080)={0x0, 'dummy0\x00', {0x1}, 0x8001}) r5 = accept(r1, 0x0, 0x0) write$binfmt_script(r5, 0x0, 0x0) [ 297.664042] ? __fget+0x356/0x510 [ 297.667511] ? do_dup2+0x450/0x450 [ 297.671064] ? __fdget+0x1d0/0x230 [ 297.674612] __x64_sys_sendmsg+0x132/0x220 [ 297.678846] ? __sys_sendmsg+0x1b0/0x1b0 [ 297.682923] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 297.688293] ? trace_hardirqs_off_caller+0x6e/0x210 [ 297.693314] ? do_syscall_64+0x21/0x620 [ 297.697289] do_syscall_64+0xf9/0x620 [ 297.701093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.706287] RIP: 0033:0x45deb9 [ 297.709482] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.728390] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.736105] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 297.743381] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.750657] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 297.757961] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 297.765237] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 297.774388] warn_alloc_show_mem: 1 callbacks suppressed [ 297.774393] Mem-Info: [ 297.774792] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 297.780032] active_anon:158635 inactive_anon:4952 isolated_anon:0 [ 297.780032] active_file:6308 inactive_file:102411 isolated_file:0 [ 297.780032] unevictable:2711 dirty:161 writeback:0 unstable:0 [ 297.780032] slab_reclaimable:18246 slab_unreclaimable:124568 [ 297.780032] mapped:61448 shmem:6182 pagetables:2489 bounce:0 [ 297.780032] free:1207838 free_pcp:373 free_cma:0 [ 297.780062] Node 0 active_anon:634540kB inactive_anon:19808kB active_file:25088kB inactive_file:409644kB unevictable:10844kB isolated(anon):0kB isolated(file):0kB mapped:245792kB dirty:640kB writeback:0kB shmem:24728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 270336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 297.780089] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 297.780094] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 297.780127] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 297.780146] Node 0 DMA32 free:775328kB min:35996kB low:44992kB high:53988kB active_anon:634540kB inactive_anon:19808kB active_file:25088kB inactive_file:409644kB unevictable:10844kB writepending:640kB present:3129332kB managed:2763508kB mlocked:10844kB kernel_stack:9760kB pagetables:9956kB bounce:0kB free_pcp:1492kB local_pcp:1100kB free_cma:0kB [ 297.780180] lowmem_reserve[]: 0 0 1 1 1 11:14:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xd4, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3ff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x401}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x800}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}]}, 0xd4}}, 0x841) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000670171ac2bab1063eccc", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000f0000000000"], 0x3c}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000200)={0x0, 'syz0\x00'}) [ 297.780198] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 297.780227] lowmem_reserve[]: 0 0 0 0 0 [ 297.780246] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 297.780277] lowmem_reserve[]: 0 0 0 0 0 [ 297.780295] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 297.780367] Node 0 DMA32: 104*4kB (UE) 62*8kB (UE) 36*16kB (ME) 570*32kB (UME) 186*64kB (UME) 68*128kB (UME) 23*256kB (UME) 10*512kB (UME) 11*1024kB (UME) 2*2048kB (M) 173*4096kB (UM) = 775312kB [ 297.780447] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 297.780511] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 297.780591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 297.780601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 297.780612] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 297.780621] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 297.780627] 53802 total pagecache pages [ 297.780640] 0 pages in swap cache [ 297.780648] Swap cache stats: add 0, delete 0, find 0/0 [ 297.780653] Free swap = 0kB [ 297.780658] Total swap = 0kB [ 297.780665] 2097051 pages RAM [ 297.780670] 0 pages HighMem/MovableOnly [ 297.780675] 369635 pages reserved [ 297.780680] 0 pages cma reserved [ 297.783458] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 297.906940] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 297.944957] UDF-fs: Scanning with blocksize 1024 failed [ 297.947096] CPU: 1 PID: 17056 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 298.168861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.178217] Call Trace: [ 298.180909] dump_stack+0x1fc/0x2fe [ 298.184543] warn_alloc.cold+0x7b/0x18f [ 298.188524] ? mark_held_locks+0xf0/0xf0 [ 298.192592] ? zone_watermark_ok_safe+0x260/0x260 [ 298.197445] ? deref_stack_reg+0x134/0x1d0 [ 298.201689] ? setup_fault_attr+0x200/0x200 [ 298.206018] ? lock_acquire+0x170/0x3c0 [ 298.209997] ? ip_set_alloc+0x8a/0xd0 [ 298.213804] vzalloc+0x15c/0x1a0 [ 298.217177] ip_set_alloc+0x8a/0xd0 [ 298.220811] hash_ip_create+0x4e2/0xf00 [ 298.224791] ? hash_ip4_uadt+0x780/0x780 [ 298.229584] ip_set_create+0x6b4/0x1370 [ 298.233572] ? __find_set_type_get+0x3e0/0x3e0 [ 298.238174] ? lock_downgrade+0x720/0x720 [ 298.242333] ? __find_set_type_get+0x3e0/0x3e0 [ 298.246921] nfnetlink_rcv_msg+0xc4f/0xf60 [ 298.251173] ? nfnetlink_net_exit_batch+0x150/0x150 [ 298.256209] ? __dev_queue_xmit+0x15f5/0x2e00 [ 298.260714] ? lock_downgrade+0x720/0x720 [ 298.264873] ? __local_bh_enable_ip+0x159/0x270 [ 298.269543] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 298.274114] ? __dev_queue_xmit+0x15f5/0x2e00 [ 298.278595] ? __local_bh_enable_ip+0x159/0x270 [ 298.283257] ? __dev_queue_xmit+0xacc/0x2e00 [ 298.287660] netlink_rcv_skb+0x160/0x440 [ 298.291709] ? nfnetlink_net_exit_batch+0x150/0x150 [ 298.296733] ? netlink_ack+0xae0/0xae0 [ 298.300611] ? ns_capable+0xde/0x100 [ 298.304309] nfnetlink_rcv+0x1b2/0x41b [ 298.308182] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 298.312929] netlink_unicast+0x4d5/0x690 [ 298.316983] ? netlink_sendskb+0x110/0x110 [ 298.321224] ? _copy_from_iter_full+0x229/0x7c0 [ 298.325878] ? __phys_addr_symbol+0x2c/0x70 [ 298.330185] ? __check_object_size+0x17b/0x3d1 [ 298.334763] netlink_sendmsg+0x6bb/0xc40 [ 298.338813] ? aa_af_perm+0x230/0x230 [ 298.342606] ? nlmsg_notify+0x1a0/0x1a0 [ 298.346564] ? kernel_recvmsg+0x220/0x220 [ 298.350709] ? nlmsg_notify+0x1a0/0x1a0 [ 298.354681] sock_sendmsg+0xc3/0x120 [ 298.358381] ___sys_sendmsg+0x7bb/0x8e0 [ 298.362353] ? __lock_acquire+0x6de/0x3ff0 [ 298.366573] ? copy_msghdr_from_user+0x440/0x440 [ 298.371315] ? __fget+0x32f/0x510 [ 298.374752] ? lock_downgrade+0x720/0x720 [ 298.378883] ? check_preemption_disabled+0x41/0x280 [ 298.383885] ? check_preemption_disabled+0x41/0x280 [ 298.388964] ? __fget+0x356/0x510 [ 298.392417] ? do_dup2+0x450/0x450 [ 298.395957] ? __fdget+0x1d0/0x230 [ 298.399515] __x64_sys_sendmsg+0x132/0x220 [ 298.403739] ? __sys_sendmsg+0x1b0/0x1b0 [ 298.407795] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 298.413148] ? trace_hardirqs_off_caller+0x6e/0x210 [ 298.418152] ? do_syscall_64+0x21/0x620 [ 298.422221] do_syscall_64+0xf9/0x620 [ 298.426010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.431182] RIP: 0033:0x45deb9 [ 298.434373] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.453256] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.460947] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 298.468198] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.475449] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 298.482700] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 298.489953] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0xa, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 298.628823] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 298.635857] UDF-fs: Scanning with blocksize 2048 failed [ 298.647915] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 298.655503] UDF-fs: Scanning with blocksize 4096 failed [ 298.750187] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 298.762217] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 298.767348] CPU: 0 PID: 17110 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 298.775228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.784579] Call Trace: [ 298.787182] dump_stack+0x1fc/0x2fe [ 298.790941] warn_alloc.cold+0x7b/0x18f [ 298.794922] ? mark_held_locks+0xf0/0xf0 [ 298.798975] ? zone_watermark_ok_safe+0x260/0x260 [ 298.803806] ? deref_stack_reg+0x134/0x1d0 [ 298.808027] ? setup_fault_attr+0x200/0x200 [ 298.812332] ? lock_acquire+0x170/0x3c0 [ 298.816296] ? ip_set_alloc+0x8a/0xd0 [ 298.820095] vzalloc+0x15c/0x1a0 [ 298.823453] ip_set_alloc+0x8a/0xd0 [ 298.827065] hash_ip_create+0x4e2/0xf00 [ 298.831035] ? hash_ip4_uadt+0x780/0x780 [ 298.835081] ip_set_create+0x6b4/0x1370 [ 298.839043] ? __find_set_type_get+0x3e0/0x3e0 [ 298.843622] ? lock_downgrade+0x720/0x720 [ 298.847757] ? __find_set_type_get+0x3e0/0x3e0 [ 298.852326] nfnetlink_rcv_msg+0xc4f/0xf60 [ 298.856568] ? nfnetlink_net_exit_batch+0x150/0x150 [ 298.861577] ? __dev_queue_xmit+0x15f5/0x2e00 [ 298.866059] ? lock_downgrade+0x720/0x720 [ 298.870204] ? __local_bh_enable_ip+0x159/0x270 [ 298.874873] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 298.879438] ? __dev_queue_xmit+0x15f5/0x2e00 [ 298.883915] ? __local_bh_enable_ip+0x159/0x270 [ 298.888578] ? __dev_queue_xmit+0xacc/0x2e00 [ 298.892978] netlink_rcv_skb+0x160/0x440 [ 298.897024] ? nfnetlink_net_exit_batch+0x150/0x150 [ 298.902026] ? netlink_ack+0xae0/0xae0 [ 298.905900] ? ns_capable+0xde/0x100 [ 298.909611] nfnetlink_rcv+0x1b2/0x41b [ 298.913484] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 298.918228] netlink_unicast+0x4d5/0x690 [ 298.922282] ? netlink_sendskb+0x110/0x110 [ 298.926503] ? _copy_from_iter_full+0x229/0x7c0 [ 298.931156] ? __phys_addr_symbol+0x2c/0x70 [ 298.935474] ? __check_object_size+0x17b/0x3d1 [ 298.940041] netlink_sendmsg+0x6bb/0xc40 [ 298.944099] ? aa_af_perm+0x230/0x230 [ 298.947882] ? nlmsg_notify+0x1a0/0x1a0 [ 298.951841] ? kernel_recvmsg+0x220/0x220 [ 298.955981] ? nlmsg_notify+0x1a0/0x1a0 [ 298.959941] sock_sendmsg+0xc3/0x120 [ 298.963645] ___sys_sendmsg+0x7bb/0x8e0 [ 298.967604] ? __lock_acquire+0x6de/0x3ff0 [ 298.971825] ? copy_msghdr_from_user+0x440/0x440 [ 298.976575] ? __fget+0x32f/0x510 [ 298.980014] ? lock_downgrade+0x720/0x720 [ 298.984157] ? check_preemption_disabled+0x41/0x280 [ 298.989171] ? check_preemption_disabled+0x41/0x280 [ 298.994174] ? __fget+0x356/0x510 [ 298.997612] ? do_dup2+0x450/0x450 [ 299.001143] ? __fdget+0x1d0/0x230 [ 299.004670] __x64_sys_sendmsg+0x132/0x220 [ 299.008886] ? __sys_sendmsg+0x1b0/0x1b0 [ 299.012938] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 299.018291] ? trace_hardirqs_off_caller+0x6e/0x210 [ 299.023295] ? do_syscall_64+0x21/0x620 [ 299.027256] do_syscall_64+0xf9/0x620 [ 299.031044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.036216] RIP: 0033:0x45deb9 [ 299.039395] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.058288] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.065979] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 299.073239] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.080497] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 299.087754] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 299.095016] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 299.147779] warn_alloc_show_mem: 1 callbacks suppressed [ 299.147785] Mem-Info: [ 299.157221] active_anon:157398 inactive_anon:4755 isolated_anon:0 [ 299.157221] active_file:6131 inactive_file:100205 isolated_file:0 [ 299.157221] unevictable:6525 dirty:189 writeback:0 unstable:0 [ 299.157221] slab_reclaimable:18262 slab_unreclaimable:124719 [ 299.157221] mapped:63521 shmem:5996 pagetables:2347 bounce:0 [ 299.157221] free:1207789 free_pcp:710 free_cma:0 [ 299.195070] Node 0 active_anon:629592kB inactive_anon:19020kB active_file:24380kB inactive_file:399220kB unevictable:27700kB isolated(anon):0kB isolated(file):0kB mapped:255584kB dirty:752kB writeback:0kB shmem:23984kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 284672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 299.226024] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 299.253261] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 299.280513] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 299.285553] Node 0 DMA32 free:775960kB min:35996kB low:44992kB high:53988kB active_anon:629592kB inactive_anon:19020kB active_file:24380kB inactive_file:396120kB unevictable:30800kB writepending:752kB present:3129332kB managed:2763508kB mlocked:30808kB kernel_stack:9408kB pagetables:9388kB bounce:0kB free_pcp:2824kB local_pcp:1364kB free_cma:0kB [ 299.318833] lowmem_reserve[]: 0 0 1 1 1 [ 299.324165] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 299.350413] lowmem_reserve[]: 0 0 0 0 0 [ 299.354513] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 299.382888] lowmem_reserve[]: 0 0 0 0 0 [ 299.386978] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 299.400751] Node 0 DMA32: 336*4kB (UME) 138*8kB (UE) 60*16kB (UME) 530*32kB (UE) 150*64kB (UME) 68*128kB (UME) 23*256kB (UME) 10*512kB (UME) 11*1024kB (UME) 1*2048kB (M) 174*4096kB (UM) = 775696kB [ 299.418670] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 299.430365] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 299.448291] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 299.457761] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 299.466941] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 299.476492] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 299.485712] 53439 total pagecache pages [ 299.490286] 0 pages in swap cache [ 299.493837] Swap cache stats: add 0, delete 0, find 0/0 [ 299.500234] Free swap = 0kB [ 299.503339] Total swap = 0kB [ 299.506435] 2097051 pages RAM [ 299.511586] 0 pages HighMem/MovableOnly [ 299.515644] 369635 pages reserved [ 299.520054] 0 pages cma reserved [ 299.526126] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 299.538322] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 299.543810] CPU: 0 PID: 17110 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 299.551700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.561050] Call Trace: [ 299.563645] dump_stack+0x1fc/0x2fe [ 299.567277] warn_alloc.cold+0x7b/0x18f [ 299.571256] ? mark_held_locks+0xf0/0xf0 [ 299.575322] ? zone_watermark_ok_safe+0x260/0x260 [ 299.580173] ? deref_stack_reg+0x134/0x1d0 [ 299.584409] ? setup_fault_attr+0x200/0x200 [ 299.588831] ? lock_acquire+0x170/0x3c0 [ 299.592810] ? ip_set_alloc+0x8a/0xd0 [ 299.596608] vzalloc+0x15c/0x1a0 [ 299.599976] ip_set_alloc+0x8a/0xd0 [ 299.603599] hash_ip_create+0x4e2/0xf00 [ 299.607569] ? hash_ip4_uadt+0x780/0x780 [ 299.611630] ip_set_create+0x6b4/0x1370 [ 299.615605] ? __find_set_type_get+0x3e0/0x3e0 [ 299.620205] ? lock_downgrade+0x720/0x720 [ 299.624358] ? __find_set_type_get+0x3e0/0x3e0 [ 299.628937] nfnetlink_rcv_msg+0xc4f/0xf60 [ 299.633181] ? nfnetlink_net_exit_batch+0x150/0x150 [ 299.638205] ? __dev_queue_xmit+0x15f5/0x2e00 [ 299.642707] ? lock_downgrade+0x720/0x720 [ 299.646855] ? __local_bh_enable_ip+0x159/0x270 [ 299.651625] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 299.656204] ? __dev_queue_xmit+0x15f5/0x2e00 [ 299.660694] ? __local_bh_enable_ip+0x159/0x270 [ 299.665363] ? __dev_queue_xmit+0xacc/0x2e00 [ 299.669773] netlink_rcv_skb+0x160/0x440 [ 299.673833] ? nfnetlink_net_exit_batch+0x150/0x150 [ 299.678845] ? netlink_ack+0xae0/0xae0 [ 299.682739] ? ns_capable+0xde/0x100 [ 299.686454] nfnetlink_rcv+0x1b2/0x41b [ 299.690342] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 299.695104] netlink_unicast+0x4d5/0x690 [ 299.699175] ? netlink_sendskb+0x110/0x110 [ 299.703418] ? _copy_from_iter_full+0x229/0x7c0 [ 299.708093] ? __phys_addr_symbol+0x2c/0x70 [ 299.712431] ? __check_object_size+0x17b/0x3d1 [ 299.712451] netlink_sendmsg+0x6bb/0xc40 [ 299.712473] ? aa_af_perm+0x230/0x230 [ 299.725144] ? nlmsg_notify+0x1a0/0x1a0 [ 299.729127] ? kernel_recvmsg+0x220/0x220 [ 299.733285] ? nlmsg_notify+0x1a0/0x1a0 [ 299.737269] sock_sendmsg+0xc3/0x120 [ 299.740996] ___sys_sendmsg+0x7bb/0x8e0 [ 299.744976] ? __lock_acquire+0x6de/0x3ff0 [ 299.749213] ? copy_msghdr_from_user+0x440/0x440 [ 299.753978] ? __fget+0x32f/0x510 [ 299.757445] ? lock_downgrade+0x720/0x720 [ 299.761600] ? check_preemption_disabled+0x41/0x280 [ 299.766624] ? check_preemption_disabled+0x41/0x280 [ 299.771645] ? __fget+0x356/0x510 [ 299.775102] ? do_dup2+0x450/0x450 [ 299.778649] ? __fdget+0x1d0/0x230 [ 299.782198] __x64_sys_sendmsg+0x132/0x220 [ 299.786428] ? __sys_sendmsg+0x1b0/0x1b0 [ 299.790502] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 299.795869] ? trace_hardirqs_off_caller+0x6e/0x210 [ 299.800914] ? do_syscall_64+0x21/0x620 [ 299.804899] do_syscall_64+0xf9/0x620 [ 299.808703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.813885] RIP: 0033:0x45deb9 [ 299.817074] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.835976] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.843688] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 299.850957] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.858225] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 299.865491] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 299.872754] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB]) 11:14:25 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xbb8, 0x0, 0x5, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [{{0x254, 0x1, {{0x2, 0x5}, 0x85, 0x9, 0x4, 0x4, 0xf, 'syz1\x00', "92f7dbca8da11b673e4797ac8c164f139bb836a77b2a0c7afe0ab7346da29d69", "c744b0635a060391616b8669459079ad3714a464d2c9e72eb7d2a93fb2ea0a62", [{0x8000, 0x6, {0x0, 0x609a}}, {0x20, 0x4, {0x3, 0x8}}, {0xa, 0x51a3, {0x3, 0x80}}, {0x7fff, 0x6, {0x3, 0xfffff000}}, {0x6, 0x5, {0x3, 0x12c45aa6}}, {0x5d, 0x2, {0x3, 0x4f45}}, {0x6, 0x8001, {0x3, 0x7}}, {0x7, 0x7, {0x0, 0x3f}}, {0x40, 0xfff, {0x0, 0x1}}, {0x1, 0x3, {0x2, 0x8000}}, {0x1000, 0x1000, {0x1, 0x3ff}}, {0x873, 0x101, {0x2, 0x9}}, {0xf6c, 0x0, {0x0, 0xfffffffc}}, {0x100, 0x4}, {0x8001, 0x7, {0x1, 0x410}}, {0x9, 0x3, {0x0, 0x5}}, {0x401, 0x4, {0x1, 0x8001}}, {0x3ff, 0x8, {0x3, 0x2}}, {0x401, 0x7, {0x1, 0xfff}}, {0xa313, 0x800, {0x1, 0x5}}, {0x9, 0x0, {0x1, 0x9}}, {0x800, 0x72, {0x1, 0x3}}, {0x313, 0x1000, {0x0, 0x3}}, {0x40, 0x800, {0x1, 0x401}}, {0x1000, 0x3, {0x1, 0x4}}, {0x8, 0x1ff, {0x1, 0x5}}, {0x20, 0x80, {0x1, 0xfffffffe}}, {0xfbff, 0x1c7, {0x0, 0x3f}}, {0x6, 0xef, {0x2, 0x40}}, {0xffff, 0x9, {0x2, 0xfcb0}}, {0x1, 0x4, {0x2, 0x9}}, {0x5, 0x3, {0x3, 0xc1}}, {0x13, 0x97, {0x0, 0x3}}, {0x3, 0x5, {0x3, 0x101}}, {0xfffc, 0x32, {0x3, 0x401}}, {0x2, 0x39, {0x0, 0xffff0000}}, {0x3, 0x5, {0x3}}, {0x1, 0xfffc, {0x0, 0x9}}, {0x4, 0x8f, {0x2, 0xd4}}, {0x8, 0x1f, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0x5}, 0x0, 0x7, 0xffff, 0x7fff, 0xb, 'syz0\x00', "87dfe7b2eceecf269fe7da43b734727664667b41c48e2c9a10262bd2effc0df1", "8857f2751178acedbf51a00836a75342f18913aed465f5bb91af237c2abbd413", [{0x9, 0x6, {0x1}}, {0x7, 0x7891, {0x1, 0x1ff}}, {0xfffd, 0x8, {0x2, 0x7}}, {0x400, 0x0, {0x0, 0x459}}, {0x81, 0x657f, {0x3, 0x1}}, {0x1000, 0x1, {0x0, 0x7fffffff}}, {0x3f, 0x81, {0x1}}, {0x6d6, 0x4, {0x3, 0x80}}, {0x80, 0x0, {0x1, 0x7}}, {0x89fa, 0x8, {0x0, 0x6}}, {0x2, 0xb8c, {0x0, 0x6719}}, {0x4, 0x1, {0x0, 0x58c6}}, {0x1f, 0x4, {0x0, 0x80000001}}, {0x2, 0x1bb, {0x2, 0x3}}, {0x2, 0x2, {0x0, 0x10001}}, {0x7bad, 0x7f, {0x0, 0x2}}, {0x6, 0x4, {0x3, 0x2}}, {0x8001, 0x1, {0x3, 0x101}}, {0xb061, 0x8, {0x1, 0x5}}, {0x9, 0x5, {0x2, 0x3}}, {0x3, 0x0, {0x0, 0xffff}}, {0xfffd, 0xfff, {0x0, 0xd1c}}, {0x1, 0x7, {0x1, 0x7ff}}, {0x1, 0xcaf, {0x0, 0x9}}, {0x8, 0x7ff, {0x3, 0x20}}, {0x444a, 0x81, {0x2, 0x2}}, {0x6, 0x3f, {0x1, 0x2}}, {0xfff7, 0x86, {0x4}}, {0x71d4, 0x63e5, {0x1, 0x5}}, {0x8, 0x0, {0x2, 0xffffffff}}, {0x101, 0x8000, {0x0, 0x6}}, {0x3ff, 0x1c2, {0x0, 0x8}}, {0x8000, 0x0, {0x0, 0x5}}, {0x9b3, 0x5, {0x3}}, {0x800, 0x4, {0x1, 0x1}}, {0x20, 0x4, {0x1}}, {0x8, 0x1be, {0x1, 0x5}}, {0x7f, 0x8, {0x0, 0x2}}, {0x5, 0x5b85, {0x1, 0x10000}}, {0x0, 0xff7f, {0x1, 0x9}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x7, 0x4, 0x6, 0x4, 0x3, 'syz0\x00', "ba2d6b745e2596d6fb93cd57b122c474c618048f680c10629056fa7808f4c6ca", "6c05cc5a3977e7727320d570b7b5a31a026ee8f3b3795907f2fd569907873d2a", [{0xa5, 0x23, {0x3, 0x6}}, {0x7, 0x1, {0x3}}, {0x7f, 0x6, {0x1, 0x4}}, {0x7, 0x8, {0x2, 0x7f}}, {0x2, 0x1, {0x2, 0x6}}, {0xff7f, 0x0, {0x0, 0x5}}, {0x800, 0x57b9, {0x1, 0x8}}, {0x5, 0x3, {0x2, 0x8}}, {0x1000, 0x9, {0x2, 0x7fffffff}}, {0x98e, 0x488b, {0x3, 0x5}}, {0x14, 0x4, {0x0, 0x2}}, {0x1, 0x0, {0x0, 0x9}}, {0x6, 0x1000, {0x2, 0x4}}, {0xa17, 0xb45, {0x3, 0x40}}, {0xfc, 0x9, {0x1, 0x7}}, {0x401, 0x0, {0x2, 0x7}}, {0x0, 0xe8, {0x3, 0x2}}, {0x1000, 0x8, {0x0, 0x7}}, {0x8001, 0x8, {0x3, 0x6}}, {0x1d4, 0x0, {0x3, 0x2}}, {0x1, 0x0, {0x2, 0xfffffffc}}, {0x2, 0x0, {0x2, 0xbda}}, {0x1, 0x3ff, {0x3}}, {0xdc5e, 0x5, {0x2, 0x9}}, {0x247, 0x4, {0x2, 0x5}}, {0x2, 0x8, {0x0, 0x8}}, {0x5, 0x1000, {0x1, 0x7}}, {0x7, 0x6, {0x1, 0x1}}, {0x9, 0xed, {0x0, 0x3}}, {0x8, 0x5, {0x3, 0xe2d6}}, {0x18eb, 0x5, {0x3, 0xfffffffb}}, {0x52, 0x550, {0x3, 0xffffffff}}, {0x3ff, 0x37d, {0x3, 0xf9}}, {0x800, 0x4, {0x1, 0x5}}, {0x81, 0x20, {0x1, 0x80}}, {0xfffc, 0x400, {0x3}}, {0x1897, 0x1, {0x0, 0x800}}, {0x80, 0x400, {0x2, 0x2}}, {0x0, 0x5, {0x3, 0x9}}, {0x9, 0x3, {0x2, 0x976}}]}}}, {{0x254, 0x1, {{0x3, 0x531}, 0x7, 0x4, 0x200, 0x3f, 0x17, 'syz1\x00', "3e216d14c88d8350cc167b6ff0f4f9a7dd40af010c4104d19a95a5cdfeb03e2d", "94c47ef40d1848d1f576eba1a2346cd07c850b7a979b8cc5b61fa911c79ce21f", [{0x10, 0x5, {0x0, 0x81}}, {0x200, 0x2, {0x0, 0x92c9}}, {0x2, 0xfff8, {0x0, 0x2}}, {0xffff, 0x40, {0x2, 0x6}}, {0x4, 0x9e16, {0x3, 0x1ff}}, {0x0, 0x7fff, {0x3, 0x4}}, {0x2, 0x2e7, {0x1, 0x8}}, {0x7fff, 0x4, {0x3, 0x10001}}, {0xb1, 0x9ce, {0x1, 0x8}}, {0x1, 0x102, {0x3, 0x2404022e}}, {0xfff, 0x3, {0x3, 0x20}}, {0xc17f, 0x101, {0x0, 0x9}}, {0x1, 0x7, {0x0, 0xa17}}, {0x1, 0x7, {0x1, 0x2}}, {0xfff7, 0x1, {0x0, 0x7}}, {0x6, 0x8000, {0x2, 0x1}}, {0x8, 0x3f, {0x1, 0x1f}}, {0x0, 0x4, {0x2, 0x105}}, {0x7, 0x9, {0x2, 0x4}}, {0x7ff, 0x8}, {0x4, 0x0, {0x3, 0x6}}, {0x7, 0xf53b, {0x0, 0x6}}, {0x5, 0x0, {0x2, 0x3}}, {0x400, 0x135a, {0x2, 0x8000}}, {0x8, 0x3531, {0x1, 0x6}}, {0x1, 0x8, {0x1, 0x8}}, {0x0, 0x5, {0x3, 0x65}}, {0x80, 0x59af, {0x2, 0x9}}, {0x1f, 0x800, {0x1, 0x1}}, {0x3, 0x0, {0x2, 0x9}}, {0x7, 0x8, {0x0, 0x8000}}, {0x5, 0x9d, {0x2, 0x9}}, {0x6, 0x0, {0x3, 0x1000}}, {0x7, 0x0, {0x3, 0x7}}, {0xf5f8, 0x1, {0x2, 0x1000}}, {0x1, 0x1, {0x3, 0x1000}}, {0x400, 0x5, {0x2, 0x27e}}, {0x2, 0x7fff, {0x0, 0x7e00}}, {0x1, 0x8, {0x2, 0xf88}}, {0x1, 0xfff, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x4}, 0x7, 0xb9, 0x8fd3, 0x1f, 0x6, 'syz0\x00', "4ab800f27acc4e4108b79bf3b8aed2cbf0e58bba6acca6c2be4336d6410aeaa1", "4e4ba0e23e1ba2d78e5cf8bb353c5bc1938e21c47bcda91fa779154cad8c93e6", [{0x401, 0x6, {0x3, 0x401}}, {0x800, 0x2, {0x2, 0xa3cb}}, {0xfffe, 0x1}, {0x98, 0x1000, {0x3, 0x3}}, {0x8000, 0x4, {0x0, 0x401}}, {0x800, 0x8000, {0x1, 0x8001}}, {0x3ff, 0x0, {0x0, 0x3f}}, {0xf0ec, 0xfe1, {0x0, 0x6}}, {0x5, 0x3, {0x2, 0x2}}, {0xfffc, 0x3ff, {0x2, 0xccac}}, {0x101, 0x101, {0x2, 0x7}}, {0x5, 0xec, {0x2, 0x4}}, {0x2, 0xad3c, {0x1, 0xfffeffff}}, {0x9, 0x2e, {0x3, 0x241}}, {0x9aa5, 0x20, {0x3, 0x3}}, {0x13c4, 0x2, {0x1, 0x4}}, {0x1f, 0x2, {0x1, 0x8}}, {0x2, 0x2, {0x0, 0x3}}, {0x6, 0x2, {0x0, 0x200}}, {0x1, 0x2, {0x0, 0xe9bc}}, {0x3, 0x1, {0x0, 0x8}}, {0x6, 0x2, {0x3, 0x7}}, {0xfff, 0x8001, {0x1, 0x7fffffff}}, {0x4, 0x1ff, {0x3}}, {0x1, 0x1, {0x3, 0x9}}, {0xff81, 0x3ff}, {0x3, 0x3, {0x3, 0xe0}}, {0x9, 0x7, {0x3, 0x5}}, {0x4, 0x9, {0x2, 0x3}}, {0xfff9, 0x2, {0x3}}, {0x5, 0x0, {0x0, 0x5}}, {0x1f, 0x0, {0x2, 0x50d0}}, {0xbd8, 0x87, {0x0, 0x1ff}}, {0x9, 0x400, {0x0, 0x10001}}, {0x6, 0xcd47, {0x3, 0x772}}, {0x0, 0x7566, {0x1, 0x80000000}}, {0x401, 0x5, {0x2, 0x8}}, {0x0, 0x401, {0x0, 0x3f}}, {0x0, 0x7fff, {0x0, 0x3}}, {0x815, 0x3, {0x0, 0x9}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x20000019}, 0x4000000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="5e710cc8000000000000000000000000000000000000000000000000000000003b7b29a3d79d449e8760f5c6064562ef000001000000000001000000000000005f42485266535f4d05000000000000000040d2010000000000405001000000000000000000000000000000000000000000000008000000000000020000000000060000000000000001000000000000000010000000400000004000000010000081000000050000000000000000000000000000000000000000000000410300000000000000000000000100000000000000000000080000000000008005000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000000c1a282c816c4301842b17cdaaa514c93b7b29a3d79d449e8760f5c6064562ef", 0x12b, 0x10000}, {&(0x7f0000010200)="0000000000000000000000ffffffffffffffff", 0x13, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000500100000000000080000000000002000000000000000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000000c1a282c816c4301842b17cdaaa514c901000000000000000000d001000000000c1a282c816c4301842b17cdaaa514c9000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000000c1a282c816c4301842b17cdaaa514c901000000000000000000d001000000000c1a282c816c4301842b17cdaaa514c9", 0xed, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d1010000000004000000000000000000000800000000000002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000020000000000000000001200000000000200000000000000008011000000000002000000000000000000110000000000010000000000000000c011000000000002000000000000000040110000000000010000000000000000000008000000000080010000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0500000000000030000000000000000001000000000000300000000000000008050000000000003000000000000000000510000000000030000000000000000405000000000000300000000000000004011000000000001000000000000000000000800000000008001000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d1010000000004000000000000000000000800000000000002000000000001", 0x274, 0x10b20}], 0x0, &(0x7f0000000140)={[{@commit={'commit'}}]}) 11:14:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4004ae99, &(0x7f0000000000)={0x4, 0x0, [0xc0000101, 0x0, 0x11fb, 0x0, 0x10a]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000980)={{0x7, 0x1, 0x0, 0x30, 'syz1\x00', 0x9}, 0x0, [0x1000, 0x80000001, 0x8000, 0x7, 0xffff, 0x7fff, 0x200, 0x80000000, 0x7f, 0x100000000, 0x5, 0x5, 0x0, 0x4, 0x5, 0x6, 0xffffffffffffffff, 0x42cede4, 0x101, 0x27, 0x9, 0x0, 0x6, 0x1, 0xffff, 0x7, 0x8, 0x3ff, 0x80, 0x4, 0xb792, 0x200, 0x6, 0x1f, 0xefb9, 0x0, 0xfff, 0x4, 0x8, 0x6621, 0x4, 0x951c, 0x2, 0x1f, 0x3, 0x4, 0x6, 0x7fffffff, 0xb034, 0x773063c5, 0x8000, 0x26c4, 0x4a, 0xae, 0xffffffff, 0x1, 0x8000, 0x8, 0x2, 0x8000000000000, 0x76, 0x1f0000000000, 0x5, 0x5, 0x7f, 0x1, 0x2b, 0x3, 0x0, 0x2, 0x35d7, 0x0, 0x961, 0x3, 0x4, 0xd1, 0x1, 0x9, 0x4, 0x0, 0x4, 0x1, 0x6, 0x3, 0x4, 0x5, 0x7, 0x8000, 0x2, 0x0, 0x10000, 0x10001, 0x7fffffff, 0x10001, 0x9, 0xffffffff, 0x4, 0x4000000000, 0x88, 0x0, 0x5, 0x10001, 0x5, 0x289a400000000000, 0x3, 0x80000000, 0x7f, 0x3ff, 0x5, 0xfffffffffffffff8, 0x10001, 0x9, 0xffffffffffffff00, 0x0, 0xffffffff00000000, 0x9, 0xffffffff, 0xfffffffffffff8dc, 0x2, 0xff, 0x29, 0x200, 0x6c2, 0x6, 0x0, 0x3, 0x4, 0x20000]}) dup2(r5, r4) 11:14:25 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x1920, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x2b, 0xf9, 0x7, 0x5, 0x48, @loopback, @private1={0xfc, 0x1, [], 0x1}, 0x40, 0x10, 0x40, 0xffffffff}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@empty, 0x45, r0}) r1 = socket$kcm(0x10, 0x2, 0x10) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r2 = socket(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r3, 0xc0485630, &(0x7f0000000200)={0xfff, "67e914694ff44c53523196d7f054c59582592217986c1b63958e316c60d34143", 0x2, 0xb79, 0x401, 0x80, 0x2}) openat$null(0xffffffffffffff9c, &(0x7f0000000840)='/dev/null\x00', 0x44100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r4, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x0, 0xc, 0x8, 0x3, 0xfffffffffffffff4, 0xfffffffffffffffc}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x7f}, @map={0x18, 0x6, 0x1, 0x0, r2}, @alu={0x4, 0x0, 0xa, 0x0, 0x4, 0x30, 0xfffffffffffffff0}, @map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x42}], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0xac, &(0x7f0000000600)=""/172, 0x0, 0x0, [], r0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000780)={0x1, 0xe, 0x1, 0x8367}, 0x10, 0x0, r4}, 0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, 0x0, &(0x7f00000004c0)) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) 11:14:25 executing program 2: r0 = gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0xe, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 300.009496] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 300.041269] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 11:14:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) pselect6(0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 11:14:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$rxrpc(r2, &(0x7f0000000140)="30f58e11a56c9a8cd6f5d57815e4760f5309329812db6bb9d78d0bfda952e7ed5de9e8604259a81a69b56eeca79c91ed932b59bfa999336164837de6194b53dff57e0ac1eefe0c5d1415318e622a41019c307ee64eb3f8025dc10968a1bac2781677fedda460b5eaa7dc6e7a74ec57fb6b4786be9742a8461da3dd23ba9dee6a8665f45002a162105ac79f44e62760bc7a22a68eb284dede598b210cc45c6110", 0xa0, 0x44830, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0x64010100}}, 0x24) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RREADDIR(r3, &(0x7f0000000280)={0x10f, 0x29, 0x2, {0x3264, [{{0x1, 0x2, 0x2}, 0x0, 0x40, 0xd, './file0/file0'}, {{0x10, 0x4}, 0x8, 0x3, 0xd, './file0/file0'}, {{0x4, 0x2, 0x2}, 0x40, 0x4f, 0x7, './file0'}, {{0x4, 0x1, 0xffffffffffffffff}, 0x3, 0xfe, 0x7, './file0'}, {{0x40, 0x1, 0x4}, 0x0, 0x4, 0x7, './file0'}, {{0x40}, 0x41e, 0x3, 0x7, './file0'}, {{0x8, 0x0, 0x2}, 0x8, 0xf7, 0x7, './file0'}, {{0x0, 0x4, 0x2}, 0x4, 0x9, 0x7, './file0'}]}}, 0x10f) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x400}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe1}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x4}], 0x0, &(0x7f0000014900)) [ 300.105225] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 300.107534] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 300.188609] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 300.193272] CPU: 1 PID: 17131 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 300.203446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.212787] Call Trace: [ 300.215364] dump_stack+0x1fc/0x2fe [ 300.218998] warn_alloc.cold+0x7b/0x18f [ 300.222975] ? mark_held_locks+0xf0/0xf0 [ 300.227023] ? zone_watermark_ok_safe+0x260/0x260 [ 300.231853] ? deref_stack_reg+0x134/0x1d0 [ 300.236077] ? setup_fault_attr+0x200/0x200 [ 300.240386] ? lock_acquire+0x170/0x3c0 [ 300.244363] ? ip_set_alloc+0x8a/0xd0 [ 300.248157] vzalloc+0x15c/0x1a0 [ 300.251510] ip_set_alloc+0x8a/0xd0 [ 300.255122] hash_ip_create+0x4e2/0xf00 [ 300.259081] ? hash_ip4_uadt+0x780/0x780 [ 300.263127] ip_set_create+0x6b4/0x1370 [ 300.267089] ? __find_set_type_get+0x3e0/0x3e0 [ 300.271674] ? lock_downgrade+0x720/0x720 [ 300.275856] ? __find_set_type_get+0x3e0/0x3e0 [ 300.280443] nfnetlink_rcv_msg+0xc4f/0xf60 [ 300.284715] ? nfnetlink_net_exit_batch+0x150/0x150 [ 300.289737] ? __dev_queue_xmit+0x15f5/0x2e00 [ 300.294231] ? lock_downgrade+0x720/0x720 [ 300.298368] ? __local_bh_enable_ip+0x159/0x270 [ 300.303029] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 300.307607] ? __dev_queue_xmit+0x15f5/0x2e00 [ 300.312097] ? __local_bh_enable_ip+0x159/0x270 [ 300.316750] ? __dev_queue_xmit+0xacc/0x2e00 [ 300.321148] netlink_rcv_skb+0x160/0x440 [ 300.325192] ? nfnetlink_net_exit_batch+0x150/0x150 [ 300.330193] ? netlink_ack+0xae0/0xae0 [ 300.334080] ? ns_capable+0xde/0x100 [ 300.337781] nfnetlink_rcv+0x1b2/0x41b [ 300.341657] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 300.346403] netlink_unicast+0x4d5/0x690 [ 300.350451] ? netlink_sendskb+0x110/0x110 [ 300.354671] ? _copy_from_iter_full+0x229/0x7c0 [ 300.359323] ? __phys_addr_symbol+0x2c/0x70 [ 300.363628] ? __check_object_size+0x17b/0x3d1 [ 300.368199] netlink_sendmsg+0x6bb/0xc40 [ 300.372250] ? aa_af_perm+0x230/0x230 [ 300.376033] ? nlmsg_notify+0x1a0/0x1a0 [ 300.379992] ? kernel_recvmsg+0x220/0x220 [ 300.384140] ? nlmsg_notify+0x1a0/0x1a0 [ 300.388100] sock_sendmsg+0xc3/0x120 [ 300.391801] ___sys_sendmsg+0x7bb/0x8e0 [ 300.395768] ? __lock_acquire+0x6de/0x3ff0 [ 300.399988] ? copy_msghdr_from_user+0x440/0x440 [ 300.404740] ? __fget+0x32f/0x510 [ 300.408178] ? lock_downgrade+0x720/0x720 [ 300.412309] ? check_preemption_disabled+0x41/0x280 [ 300.417311] ? check_preemption_disabled+0x41/0x280 [ 300.422325] ? __fget+0x356/0x510 [ 300.425774] ? do_dup2+0x450/0x450 [ 300.429301] ? __fdget+0x1d0/0x230 [ 300.432827] __x64_sys_sendmsg+0x132/0x220 [ 300.437054] ? __sys_sendmsg+0x1b0/0x1b0 [ 300.441109] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 300.446458] ? trace_hardirqs_off_caller+0x6e/0x210 [ 300.451460] ? do_syscall_64+0x21/0x620 [ 300.455418] do_syscall_64+0xf9/0x620 [ 300.459207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.464398] RIP: 0033:0x45deb9 [ 300.467578] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.486474] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.494166] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 300.501428] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.508681] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 300.515944] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 300.523196] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 300.577337] UDF-fs: Scanning with blocksize 512 failed [ 300.596994] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 300.615823] warn_alloc_show_mem: 1 callbacks suppressed [ 300.615828] Mem-Info: 11:14:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x2f, 0x8e, 0x4, 0x8, 0x2b, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x80, 0x1, 0xf3a, 0x1}}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000660002002dad7000fddbdf25005df500", @ANYRES32=r1, @ANYBLOB="05000000020005000c000d00"], 0x24}}, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dlm-control\x00', 0x200, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = eventfd(0x8001) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000003880)={0x80000000, 0x6, 0x4, 0x400, 0x2, {0x0, 0x2710}, {0x5, 0x1, 0x0, 0x8, 0x7, 0x9, "f859f5ef"}, 0xdeb2, 0x3, @planes=&(0x7f0000003840)={0x2, 0x23, @fd=0xffffffffffffffff, 0x6}, 0x3}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) io_submit(0x0, 0x9, &(0x7f0000004940)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000280)="65c7f8055069a852244a8f40166f059ef1fac88d891a95a469e3948996141df9df4c5aa8a1f0b5f511ff668af0d5de851ed04b21c6768731ec886ad05435597397a40056a6e6aebf860521c584241cafd5c2cf5a0fca752cd541a754f9d3d73800703026f46b62d65fd4fa8fe7c864d9a57c5462026eba16d2f0c49a9179fa75518ef48e6d8280fc761c9bbebeb1001c58e46e5cfebb89e38202a3927347a923669d7e693df5c597fe4968f199156346a0e16469d838d4dc02bd59b1a5a9d0c1c4d9cf50374da9d8253fd3043c65fdc28b099737f1d48be5bdc0d831b5ff1397d4132d", 0xe3, 0x7e613f8f, 0x0, 0x3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000380)="9b4720db04f1db656754aba4049dba02fd84ba89ecf707b4fe3e69b4b8a632f7730fe85067e7c520596a48bf0115e74a4e41e6426136109ffcc576dc2093c6cb3aee573e1a3d095b1c003c05fbdd0b4b36f3b8768f5fdb4a9e704aaf47a7f5bc0a3658085061e999bce60c492a1d03190169a5b8de74b4bdac7d90df9d185a636dcebf9d61699fb815657e431caed8b2862a51f5a9c70ec6c0f02605ad57a236bda19385e55c1f888e269f71e4123e02707386ea5ceab5d26b84ec87f95579a462bc330b32fee109e0066e1a47bc0cf55ec0bd5f2bbe2315ad80fe8dd1936ade7733f8355db66c96441fbc3153d526d2fce4eef13d425e3d8824615b8749dad569f8b4b652345af6b3e909b65e236c02870e950552b3163a0b12a643527b6cb3965493fe6ce4e508e122601831e88b161bb2461a95bf9619926db22dde37c7ae6202e0895043bc910dc8adbcbbf7f2d041ce5a7f10d56198b28faff4b07be2e356fec207af47e62d1529ffb9caf2a89a862bfda152df76976d90652e75df2c42ce2df91432948793fd5a5157ed5c98ddf393db43ede2b11cecef19cf58fa03950590d208befa7ff53cd77d654995f42d10fce327080d4218973981357cee5c647db6bdf507ef9f18cc32b2db89ece176f27da6e6f43bd703e8bc8f1d45fd6909d1de65682686790b836af12b17619607e5eca120459c8192b4144994c9b6895b506a2a78a2b7fb6368ce2605cc09f0ec351ad71a0108323663322cfaa07aac09f4b3b0533609eeaa358a22e62eff88e3a0700fbc4e87139ec05e9c1d2f29e6b009f8caa240d7f2aedb82735d9bcd6b8cccf4a828f0b1ef91cc33bcd8b8b3248e1761a95e71eb3bc9ed5e34b4926b7ddf671188affeb7fbe46c7fdeb760fce91ca96f7c648818ffd002b64f66435c2a7a84b5705b4b43348458743671ebb328d3cb4bd1f580f73ecd1d28f414ad64453989bd06626799451e658686c40c3f52ff6369053489f2a7ffffa383ab5380075dcd226f9b6abbac4b965d114ff4e3504e44b21a075094f4ed696700abcc1db0ef3422d30e30344d3afcaa709f82b99854a97871877c642510b854862da707b8faced6548663578966e85455205a45ad53a969250a18e211123dd24d73b6ac6f0bcab212dc115a1e9c2b3317f37a99ddff1698a66c72ba1d57bd7c8feff356fce294f7ea07e49f157bd33dddfba675a3d48581abfa5c4aa7a27ad6e91afc24b6ac9cad67fc12872646dc93a18730fe1e1433fb10f493e4bfdd07cc970fa0eb1205cef08a11231e32923db5e32d9d0a0a8d7d643ec09f07d4424c0531f269de846aa125cbe2cbe28ff05dcc1da48f8f479c384cc4b6a94dc75b47654051b7b5d9d82b610a58130089158f64d2f88b80c3d58bc737a230f14faaa6e7b4ffac8cc143e21ff508e901b0e1dc823658a6cfb3b580062b9209af2a89117a0fb93576e7a8518da07a95be7dbc493a89031b036c35b18ccc5b76027056999a30df0c3cbba0d04f4f1a45f0e6facfccef927120b641e92f1a39638b65a2061d5e2e5511a1c3ebb7b8eb08f44dd16c061159a67db14c4cbf708cbfdf027d49f942aa049762d8ef5c9bac038f800bd5a7d08a95a82daa5f4d009e0601315bd0ff7ad087b8e1be8442b75e7ba6827f3ba3eac739869b1bfe9892cbe916cd0d14b1137ffb0997d782258d2e718e99a17509dde9a58e6c9bcc4a843ccd06ac7c4e9181af100d6eafadc0fbc36da53233da261da04da0d18348a7c6927012d08ccbdeca1654b5fa478afb2282e56476a71fdd59a0b3d55f8c8fb41576ff27cecd0ad196e4bdeb093c738769922b4ece8f10983f1cf887764b1156c1296c3cbd7c5fcde5dd8322613a5820273617224e06b4aaea24c35d8aff52eb569fae3ade4f61cf78bbb02110ea63bd3d4a6db0c6624c76bce1e7ed654a3c5d3f354f2d040625f334b8605e788023a045d3e34946ebd29f199defb1ea0b411466b38e14a2bedd221b863705b4f85d722912f8249d5d8fe8f3f56a65b8f7572aaf2a1998fe3ffcca93de1e35693013e8a0776aff91a04af2acb9f59ede1c582d20ea79193014775f24da0e5b3a0948334796c3f34d8810f019b1ae2e21a2abbdb58fa72c8239007135bd8b60a6a073d2b9eab1a2a50e41ae0c68215f4278acc8bcc289baa6c2ac51cfc27e373f01b15a96e1588e182b9a2776267305874288383e12e0f2aa15f451e9f6d2d260a1ac1baed429f6514de132c5705d46f8ed018fc2582866cdf4ee68aa96b184a16d1f47f43fa05f1bbad298281e8b63d690f18e4f47fa983ad7dc5c30f258cf96b6d7dcd7d4f4cde94e40aff650bccd94290cf0fcbbd653a0df85037e26d9ab52bb5a912faca4750f718bccb58ca6ed469d2777ab8c9d5ec7a37aee1648060b28a3af1016b81f676a6b460e23395bcf82b5ef83755f576d7ddb9a8d9cb0515777cd78f3d92379fa2506bb47e9b9823c069a5648d14d98f54f1d878ac1a06990eda5e5621c30362aacbddcea396e43277ba438069da3007eb0b9bf542e0872b837c49e39f72d50225b1ccc8a3a7550ebd30c4b359664e7050a67bd1bd78633e2b4350284fbacb81326843c11f13796a456a84972ae1fe7fa821d2bac481a26588e82e82411a8bd9f0eecd147095d6c1110302135bdf3676f2c258c697ce50a949f49185a217b96c8274b701b792979ce1aa70c98064411b24a491c268c7a731e07ed49342614de245a548a6f27418363aba4a7b030dee782c47141038865adb6d7a95a65c2183d63c0141a37cffe366b566401ef4566e6246d8f5e7bc68497d350a656355658a89e58507ab42a8c623c63b9e2dfa768381cb80228d6ce20be3634630c805aca723552df067a7f2b05218845d0958d35c9346aa9886fc857a4ad588f8cd97d07a3921efbab6c0e23a750d48ff1be2470478137d37bf06448d18bf51c3f93cc5a57348d1a57d6cc86b5548560f2b813a3d93a4c26f671cf7d973c44c97a035c5fc28c09c4cb3815697969d03a4ba5e69b626461ba3ea00a8795ac12c18ab8161682809bc74d028ff0ea91d62882566d016d40de1c9c5a124cfcda6fc6c3bb6d303b63ff2b7ce197e9c06b0b087c0c8c4f7aac1848bd3506d9c525d1cbec9bf0d13d033d9709692213c88447c838aaacbdb1773b9d704b2927cdcc222d41d9c43933d073ae3e54cb83512cfc5c9653f12cac487ddd53f8da0338b4f8bd4a118c4cdd478d43cfdd63750e05d45bdbb70df82839d9cdcd1cc386372dc53755e74dad9c33a0b1b7aca82427266348120238d575206db988481c5f7b1e1e4d83cbe19e6a6c87f21b65aae784d7254c6411e0644fa75215a518763616a3fa6ac30fe849cd85f729102fe013a513e17dd018a65ddd7246c818fa408721b02e6f7442d237bebe802e4578165a7369b85ef6211cfe1b8ce758e22589c2d29fc6d9ac7d02251593c41a2e8e91a8f05282b93972db542abd802ad8c4fbbd414eedf32d8db449ee8899e98fc69273ebd655f201a98f58416a29c900864e2ca868ce5f2359254285d8c3acb9ea74a2f6e8742ec6471dd5eb7d198fd4cbce3fa158194690bd67d050079c084d7a3a5e67e3589f6e7bf074cea2b8ce475742112be5ae2fc09dd04a5ce94df3049d1bf9f18d92c6279b4d33d10ac3fe2c7e3040f777ccb97e695ae073cd70e76db3d57f9cded7002d2b3319ba236fb0c9e986681eb93b31ccbfdb5299a286589025447c579ee8cbff5044b27e382f8099d98784c0fea26e564e1f4aeffc6ef234261de7d8f640202d98b21ab9f591fc1eaac1e7e66885f8f2c27b7432a9a73e2fafab3e1758ffb991c021db5f62babb8cfd0c28e5351cfdbc95d19de033824c62ed2d742612893998142817ae5043d78a9a4e281ffe97e0aa18c011d8dc3176cc8f7639be7f9050b6905b938364f55f06cb36717d66ae37ea33775938eaa995706bb58faaac6195521c0de27c694f593d5454008338af443b5e4d2e770c39c238696b0a9673aee7d96d5a81c29787be3f2dc5e9c613bbd3a0ebd5800344b80253f801826df4d4630d70960729f1abc3e048b70d33949c2212ba78106148663e8d2d5e946ef21416e9dab8048b7270537554ab7caa1dd63db24dfde1e61ee9e62c42fdafab2347b4708e23946a5cb5f73a51869905f643c3eb0f371d8640e7ad61c89146bf0bb4ea09d226cb1b85bf4d57a5e5c1e211c2c2c87a09ef61578bcaeb6c10b23bc6b2ec1563f3af1027fc9a46a2754f255481fd7b6b4be7d62e7e894fa0f4c191d75d8e01c716dc9ec034149b555249d985583dceb9b57027477e23ed987427c3ff1fe8a9c587a217b915815a6c29f7de98a08e230766fb6b1552df20d0c740d6d92bb0eecab78e98a0d639498796137264d3d140feb0e05a854340a8b3d0bbd13a42811abdc1c1fe1dd38dcd2137a2da873b64207540e70ec5f9f93e1ba61ef08c340a9e022f47b31a16ad96d03e8a7a1d22d5b4b92414edd86674f1904e9d093ce4fdd9ff80cfeba91d15645c83f52678ddc61ecb6f9762da4423aa0fd02277ddf671ef1f28f140f6f0b196e831b0fffa3d81aae524c06da1dd4f729c223d5fcaddc2130d2d882790d725a472f1d0b0de35093b35ade2ab7e1931c1648a4d466574af962e8604dc682a9d331188db2a17d04f517d3b488546ff63c346946aa2d93feafdef9415d2e1020b20fac15a5cdffddc7e7b6368d59905786f88e14f0967d139a24c1f154caeecdd796ef9e73e6eb9d6c8afdc906aca17a2c9c0c0559203b489629c9233444fe54a0cdf244e2180712db49217faaca7b344f882b1e24f3c1c8e812d57bc505e1f374d931b2a579fd16f69eb30a653ecdd4f1701dbd4fd2904fb430f3ae7ac7597a5a2b67914b1c50f84e9ae7f8313a4ac700e66def0eafadbea36b4d298880d9e256b611d04b61300082c67308a39a7347edef57c9fa31411265b62eab032def552a41e18cc5a35088f0f11ef13a710770367a1219cf3f892a5985eca173f6175538347fd8f438a2960becd4b0d45c3158c65c55847e6df01d921784856cd44935609a908767c649c086507dff66c5eaced7731acfc210fcc133f712a738fd2334b1be4d706a48b654da5ee33f643cb383c7e6e308abf9bfcba9dde8b7a509fdfb3f81c099adaeb408342170db97bc373d2e38007e84d41681bf33c342eb3c1290db121798f7aefca4095e829c2d1a33d400715d3f1038250c03a2079c947292626d6ae144e39d0fb45faf3ef956cf0b5405973724b4ef4462a42aa6f7ea1e7317a924609b977255ffc5f769ce15e8206dc4012800e91ea1d9e0b5baee3a45054cb4f1d7ff6bcc5eac5e08076d7899852e6e3f2bc22083e33e18f90e0dabdc426dc60eb974814d0beb17007f62cf2848420635469746d3afb187fe7bf8c033675ac74977657422460abbf4638b6f8ab9406f32ce667415927af15929006874383506069015dda56180748ec53d6f2a804f4afa5321e6c193afc7b2bf20f5e6e686b4e07495ba28feb4d37d82710c04f03a3f98c86ab731ad53e73d72ddf9a7ece93cda4db63c74b1de69656a50ac7b83a9995927183f74c286d8db5fd7671be81b7af00fc1160bd58186f17b1e4945fcbefe69603a751ee5a5de18c2634e4513ac21f7ec194cbc021fbbc59a51b25542c2afc432858f694b3e029b732ec3f7eb954705c3dd7ae635a87893c0202cf819f6ccc2af27d20c1c02dd41b67234d203ef59d5d066ee718c21c900f14f47e693434423fdb8143f0bbf4", 0x1000, 0x9, 0x0, 0x3, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000013c0)="e837c105a63717ff47ebf28205f5556dfbb1661304933868fc873cad3576a8957af9c9c73838d374fbce31a64f303aa3690cc5802ff55554a60d4c0103021010223b4652ce993e476c", 0x49, 0x8000}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000001480)="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", 0xfa, 0x200, 0x0, 0x7}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f00000015c0)="56e83c41c1d516e3788917e461a6eaa53319faee59deed44846fe69cb2973edeb77da32d734f761c20f07825b9ec", 0x2e, 0x1000, 0x0, 0x0, r4}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x76ab, r0, &(0x7f0000001680)="eb5bf737c42dccb4a166258a6ab1dd4d8246147ed9ec116ae6e070b69962c8c3a7f55ecd1f3de406f254975b7788f8a2c70419f0fd1cac364a477decf194e024b4223e5fe67898a904b6fb7ef0b2ed3c08ae9004f07cd0418659e49b233fc4f9f9675ad9c027fce21763490e90c5c47b02a57964c462df68414fbeaa8f536c03dcd96c529f77d6161d4da4bb0be1600b1b2b716dbaeef2f10653992714aabd05aab02bfdcd6e59f18405276ccf693b0a3df7ce60b1206d9b4a84b2a5a90c6917eab6ef4804f37b963b8d8ddc", 0xcc, 0x5, 0x0, 0x2}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00000017c0)="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", 0x1000, 0x9, 0x0, 0x3}, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x8, 0x0, r5, 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0x1000, 0x7, 0x0, 0x2, r6}, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x6, 0x400, r7, &(0x7f0000003900)="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", 0x1000, 0x2, 0x0, 0x2, r9}]) init_module(&(0x7f0000000040)='#,]#)\x00', 0x6, &(0x7f0000000140)='syztnl0\x00') [ 300.648355] active_anon:159511 inactive_anon:12697 isolated_anon:0 [ 300.648355] active_file:11581 inactive_file:97355 isolated_file:0 [ 300.648355] unevictable:4119 dirty:189 writeback:0 unstable:0 [ 300.648355] slab_reclaimable:18262 slab_unreclaimable:124971 [ 300.648355] mapped:61446 shmem:6246 pagetables:2458 bounce:0 [ 300.648355] free:1197174 free_pcp:509 free_cma:0 [ 300.700655] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 300.730201] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 11:14:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d4000000190019050000000008000100ac14140018009400111a8208040090f7c10f4b31901a77481e35fd008a000900"/63], 0x1}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 300.759888] UDF-fs: Scanning with blocksize 1024 failed 11:14:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4788e548b819cdfeb8000000000f23d80f21f835800000a00f23f8c402fd3383020000003e3664650f01c33e64430f795835c74424002d010000c4c27d1d6cd1ce44d8c70f08c744240011000000c744240200000000ff2c2466baf80cb8ba7e6983ef66bafc0caa66b87f008ed8", 0x6e}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:14:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb], 0x100000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 300.786010] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 300.818337] UDF-fs: Scanning with blocksize 2048 failed [ 300.830887] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 300.857620] UDF-fs: Scanning with blocksize 4096 failed [ 300.857898] Node 0 active_anon:634024kB inactive_anon:50788kB active_file:46180kB inactive_file:389420kB unevictable:16476kB isolated(anon):0kB isolated(file):0kB mapped:245784kB dirty:852kB writeback:0kB shmem:24984kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 284672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 11:14:26 executing program 2: r0 = gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 300.904911] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 300.981018] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 301.015565] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 301.023292] Node 0 DMA32 free:730156kB min:35996kB low:44992kB high:53988kB active_anon:639068kB inactive_anon:49932kB active_file:46180kB inactive_file:389332kB unevictable:16384kB writepending:916kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9920kB pagetables:9984kB bounce:0kB free_pcp:2024kB local_pcp:636kB free_cma:0kB 11:14:26 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001280)="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", 0x17f, 0x81}]) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x1}) 11:14:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) pselect6(0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 301.075671] lowmem_reserve[]: 0 0 1 1 1 [ 301.078440] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 301.081521] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 11:14:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000005cc0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000000000000000000005000000000000000900010073797a3100000000000000000a000000000000000000000000000000000000000008"], 0x48}}, 0x0) [ 301.152127] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 301.202026] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 301.218280] UDF-fs: Scanning with blocksize 512 failed [ 301.221056] lowmem_reserve[]: 0 0 0 0 0 11:14:27 executing program 3: unshare(0x40020000) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x10000) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x2000, 0x0) io_submit(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x9, 0xffffffffffffffff, &(0x7f0000000000)="40b52c58b88d230231da0d07354581f62a5d8b47eb41260148ebc83aa17d59bc91fb4611d59b610bce9af50724a9c5c279dc7b6499bf0c23b3e1d09dcf46c6a03857aa44cbd114226d8c18d8c44bba5bfb626681bc5b1142b45c54834696a27c771239f95d0429978cfcd8084ff54d", 0x6f, 0x5, 0x0, 0x2, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000100)="2d1e255213c959", 0x7, 0x6, 0x0, 0x0, r1}]) write$input_event(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x2000002, 0x4010, r3, 0x82000000) [ 301.228589] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 301.271048] Dev loop5: unable to read RDB block 1 [ 301.274737] lowmem_reserve[]: 0 0 0 0 0 [ 301.278604] loop5: unable to read partition table [ 301.285872] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 301.303239] loop5: partition table beyond EOD, truncated [ 301.305051] Node 0 DMA32: 51*4kB (UE) 62*8kB (ME) 11*16kB (ME) 413*32kB (UE) 156*64kB (UME) 7*128kB (UE) 8*256kB (UME) 7*512kB (UME) 10*1024kB (UME) 0*2048kB 167*4096kB (UM) = 724876kB [ 301.327116] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 301.339414] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 301.346627] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 301.357745] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 301.373736] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 301.382711] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 301.388309] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 301.405505] IPVS: ftp: loaded support on port[0] = 21 [ 301.408070] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 301.417699] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 301.428665] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 301.438322] UDF-fs: Scanning with blocksize 1024 failed [ 301.445596] 53712 total pagecache pages [ 301.458616] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 301.460693] 0 pages in swap cache [ 301.472579] UDF-fs: Scanning with blocksize 2048 failed [ 301.476462] Swap cache stats: add 0, delete 0, find 0/0 [ 301.478667] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 301.494757] Free swap = 0kB [ 301.496833] UDF-fs: Scanning with blocksize 4096 failed [ 301.503244] Total swap = 0kB [ 301.503255] 2097051 pages RAM [ 301.503260] 0 pages HighMem/MovableOnly [ 301.503265] 369635 pages reserved [ 301.503269] 0 pages cma reserved [ 301.508046] Dev loop5: unable to read RDB block 1 [ 301.510080] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 301.513682] loop5: unable to read partition table [ 301.517105] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 301.530554] IPVS: ftp: loaded support on port[0] = 21 [ 301.542590] CPU: 0 PID: 17141 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 301.548107] loop5: partition table beyond EOD, truncated [ 301.552449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.552453] Call Trace: [ 301.552474] dump_stack+0x1fc/0x2fe [ 301.552493] warn_alloc.cold+0x7b/0x18f [ 301.552508] ? mark_held_locks+0xf0/0xf0 [ 301.552523] ? zone_watermark_ok_safe+0x260/0x260 [ 301.552547] ? setup_fault_attr+0x200/0x200 [ 301.552559] ? lock_acquire+0x170/0x3c0 [ 301.552576] ? ip_set_alloc+0x8a/0xd0 [ 301.552591] vzalloc+0x15c/0x1a0 [ 301.552607] ip_set_alloc+0x8a/0xd0 [ 301.552621] hash_ip_create+0x4e2/0xf00 [ 301.552635] ? hash_ip4_uadt+0x780/0x780 [ 301.552651] ip_set_create+0x6b4/0x1370 [ 301.552675] ? __find_set_type_get+0x3e0/0x3e0 [ 301.552713] ? __find_set_type_get+0x3e0/0x3e0 [ 301.552728] nfnetlink_rcv_msg+0xc4f/0xf60 [ 301.552751] ? nfnetlink_net_exit_batch+0x150/0x150 [ 301.552774] ? __dev_queue_xmit+0x15f5/0x2e00 [ 301.648352] ? lock_downgrade+0x720/0x720 [ 301.652541] ? __local_bh_enable_ip+0x159/0x270 [ 301.657207] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 301.661778] ? __dev_queue_xmit+0x15f5/0x2e00 [ 301.666255] ? __local_bh_enable_ip+0x159/0x270 [ 301.670960] ? __dev_queue_xmit+0xacc/0x2e00 [ 301.675356] netlink_rcv_skb+0x160/0x440 [ 301.679401] ? nfnetlink_net_exit_batch+0x150/0x150 [ 301.684407] ? netlink_ack+0xae0/0xae0 [ 301.688291] ? ns_capable+0xde/0x100 [ 301.691992] nfnetlink_rcv+0x1b2/0x41b [ 301.695863] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 301.700685] netlink_unicast+0x4d5/0x690 [ 301.704758] ? netlink_sendskb+0x110/0x110 [ 301.708995] ? _copy_from_iter_full+0x229/0x7c0 [ 301.713670] ? __phys_addr_symbol+0x2c/0x70 [ 301.717988] ? __check_object_size+0x17b/0x3d1 [ 301.722566] netlink_sendmsg+0x6bb/0xc40 [ 301.726612] ? aa_af_perm+0x230/0x230 [ 301.730397] ? nlmsg_notify+0x1a0/0x1a0 [ 301.734353] ? kernel_recvmsg+0x220/0x220 [ 301.738488] ? nlmsg_notify+0x1a0/0x1a0 [ 301.742457] sock_sendmsg+0xc3/0x120 [ 301.746163] ___sys_sendmsg+0x7bb/0x8e0 [ 301.750179] ? __lock_acquire+0x6de/0x3ff0 [ 301.754419] ? copy_msghdr_from_user+0x440/0x440 [ 301.759255] ? __fget+0x32f/0x510 [ 301.762699] ? lock_downgrade+0x720/0x720 [ 301.766840] ? check_preemption_disabled+0x41/0x280 [ 301.771890] ? check_preemption_disabled+0x41/0x280 [ 301.776905] ? __fget+0x356/0x510 [ 301.780394] ? do_dup2+0x450/0x450 [ 301.783962] ? __fdget+0x1d0/0x230 [ 301.787487] __x64_sys_sendmsg+0x132/0x220 [ 301.791704] ? __sys_sendmsg+0x1b0/0x1b0 [ 301.795857] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 301.801221] ? trace_hardirqs_off_caller+0x6e/0x210 [ 301.806230] ? do_syscall_64+0x21/0x620 [ 301.810199] do_syscall_64+0xf9/0x620 [ 301.813998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.819181] RIP: 0033:0x45deb9 [ 301.822367] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.841263] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 301.848978] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 301.856239] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.863522] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 301.870821] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 301.878093] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 301.889885] Mem-Info: [ 301.892331] active_anon:159023 inactive_anon:12708 isolated_anon:0 [ 301.892331] active_file:11581 inactive_file:97358 isolated_file:0 [ 301.892331] unevictable:4096 dirty:230 writeback:0 unstable:0 [ 301.892331] slab_reclaimable:18291 slab_unreclaimable:127205 [ 301.892331] mapped:61460 shmem:6248 pagetables:2459 bounce:0 [ 301.892331] free:1195347 free_pcp:592 free_cma:0 [ 301.927720] Node 0 active_anon:634020kB inactive_anon:50836kB active_file:46184kB inactive_file:389344kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:245828kB dirty:960kB writeback:0kB shmem:24996kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 301.971952] Dev loop5: unable to read RDB block 1 [ 301.977883] loop5: unable to read partition table [ 301.981728] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 302.000823] loop5: partition table beyond EOD, truncated [ 302.010362] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 302.025022] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 302.045244] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 302.053097] Node 0 DMA32 free:729660kB min:35996kB low:44992kB high:53988kB active_anon:631880kB inactive_anon:49836kB active_file:46184kB inactive_file:389344kB unevictable:16384kB writepending:960kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9472kB pagetables:9612kB bounce:0kB free_pcp:2800kB local_pcp:1416kB free_cma:0kB [ 302.084847] lowmem_reserve[]: 0 0 1 1 1 [ 302.089071] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 302.115205] lowmem_reserve[]: 0 0 0 0 0 [ 302.119310] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 302.147075] lowmem_reserve[]: 0 0 0 0 0 [ 302.151255] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 302.164971] Node 0 DMA32: 258*4kB (UME) 165*8kB (UME) 25*16kB (UME) 253*32kB (UME) 158*64kB (UME) 10*128kB (UME) 8*256kB (UME) 7*512kB (UME) 10*1024kB (UME) 2*2048kB (M) 168*4096kB (UM) = 730336kB [ 302.183571] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 302.195168] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 302.212533] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 302.221675] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 302.230411] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 302.239327] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 302.248027] 53474 total pagecache pages [ 302.252088] 0 pages in swap cache [ 302.255597] Swap cache stats: add 0, delete 0, find 0/0 [ 302.261080] Free swap = 0kB [ 302.264149] Total swap = 0kB [ 302.267209] 2097051 pages RAM 11:14:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) pselect6(0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 11:14:28 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x42, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r1 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x8020000) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') r3 = signalfd(r0, &(0x7f0000000080)={[0x5]}, 0x8) write$P9_RREADDIR(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="c5000000290200010000001003000000030000000000000000040000000000000707002e2f66696c65314004000000050000000000000009000000000000000607002e2f66696c6531100300000003000000000000000300000000000000be0709b1002e2f06006c6531800400000001000000000000eb8d04000000000000ff07002e2f66696c65310802000000000000000000000004000000000000000807002e2f66696c6531000100000008000000000000004000d3f4520000000000001f07002e2f66696c6531337e0bc4ced2e507257a01c1597256becc6a249a3d778796c72ff862a2e2e6d206e387e4663f2e99f24d"], 0xc5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) setns(r2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r6, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r7, r5}}, 0x18) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r7, 0x4}}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYBLOB="5e49ef977a0fe8d6460938636e1ab52f2bba2c59d46355b4f6e308465aa24e211ef9636c02b81a43e6a7498c47d1a9996a566f8d50f222ec72b9f799f05dc3b07cb37a123d35e606f54b70ba1253d2bc7fb3844e9c1885cf9b972e76785daf593e1963dbb654acc03b752614d1f9198f4b83f19162b8ad645055f7e08456b4b55e99ed74803780abeae67ce8134929ad4268c6306e5768bf7672d2af25275d22bb36bd57e0cec2558f32", @ANYRESDEC=r1, @ANYRESOCT], 0x34}}, 0x4044810) umount2(&(0x7f0000000380)='./file1\x00', 0x0) 11:14:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)={0x6, 0x1197d621, 0x1000, &(0x7f00000007c0)="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"}) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="7417854b7c008bca2c82c00000000000000040002e40bde6e553d7cf5cf992895ad4791cdcc2c840931318006f699598948e5f2cec4e71b00ff2bdde26d0b65b0916a3ba046195eaa91c12ef22a8bab432c1927fea4a24ef8235a3cafc1c0ff49a939d209d7e760507c9dc83248a611661d1493a40d9a9e0b3", @ANYRES32=r1, @ANYBLOB="00001837ffffffff000000002c0008801c000100000547000600000000000000132d0000ffff0000030000000a000200000000000000000008000e00ff00000008000d000600000006000500400300000b000100636c736163740000"], 0x74}}, 0x0) 11:14:28 executing program 2: r0 = gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) r1 = socket(0x1, 0x1, 0x10000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$rose(r2, 0x104, 0x5, &(0x7f0000000540)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x5}, &(0x7f0000000280)=0x90) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000080)=0x50) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000000)={0x4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f0000000100)={0xa00, 0x0, 0xf0, 0x360, 0x1, 0x400, 0x2b, 0x2, {0x4, 0x80000000}, {0x3, 0x80, 0x1}, {0xfff, 0x366}, {0xffffffc1, 0x8000, 0x1}, 0x2, 0x0, 0xfffffffc, 0xf2d2, 0x1, 0xfffffffe, 0x8001, 0x7ff, 0x3, 0x0, 0x2, 0xfd0, 0x1, 0x0, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8, 0x2, 0x372e, 0xfc000000, 0x8}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @broadcast}}, 0x100, 0x5, 0x7, 0x8, 0x0, 0x7d, 0x10}, &(0x7f00000004c0)=0x9c) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f00000005c0)=0x2) syz_open_dev$cec(&(0x7f0000000500)='/dev/cec#\x00', 0x0, 0x2) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x68001) [ 302.270432] 0 pages HighMem/MovableOnly [ 302.274400] 369635 pages reserved [ 302.277829] 0 pages cma reserved [ 302.373267] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 302.394698] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 11:14:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r1, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r2, r3) recvfrom$l2tp(r3, &(0x7f0000000200)=""/215, 0xd7, 0x40002102, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 302.433705] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 302.447256] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 302.462009] CPU: 0 PID: 17287 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 302.469916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.479271] Call Trace: [ 302.481866] dump_stack+0x1fc/0x2fe [ 302.485502] warn_alloc.cold+0x7b/0x18f [ 302.489477] ? mark_held_locks+0xf0/0xf0 [ 302.493543] ? zone_watermark_ok_safe+0x260/0x260 [ 302.498389] ? deref_stack_reg+0x134/0x1d0 [ 302.502636] ? setup_fault_attr+0x200/0x200 [ 302.506963] ? lock_acquire+0x170/0x3c0 [ 302.510946] ? ip_set_alloc+0x8a/0xd0 [ 302.514756] vzalloc+0x15c/0x1a0 [ 302.518133] ip_set_alloc+0x8a/0xd0 [ 302.521760] hash_ip_create+0x4e2/0xf00 [ 302.525731] ? hash_ip4_uadt+0x780/0x780 [ 302.529801] ip_set_create+0x6b4/0x1370 [ 302.533633] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 302.533788] ? __find_set_type_get+0x3e0/0x3e0 [ 302.545295] ? lock_downgrade+0x720/0x720 [ 302.549454] ? __find_set_type_get+0x3e0/0x3e0 [ 302.554042] nfnetlink_rcv_msg+0xc4f/0xf60 [ 302.558293] ? nfnetlink_net_exit_batch+0x150/0x150 [ 302.563327] ? __dev_queue_xmit+0x15f5/0x2e00 [ 302.567829] ? lock_downgrade+0x720/0x720 [ 302.571984] ? __local_bh_enable_ip+0x159/0x270 [ 302.576663] ? lockdep_hardirqs_on+0x3a8/0x5c0 11:14:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x4021}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r3, r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r5) pipe2(&(0x7f0000000100), 0x80800) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000300)="67afb140b0098496cd31cad476f9ec9d7b1116b8a5e769a13f243e1185d38115838e22f50213c2ce2f01e439f46dd288650538863a436acedf0ea8a1bd4446915fd0361e93e20aaba31248f2be9f89896c0a634dc76f6c534aa811644db9647dc231451bf3b53633336faa1a8a3a617edc1e9860e3c6e7d64359", 0x7a, 0x20000080, 0x0, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r8, r9) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fcdbdf25030000003c00078008000100", @ANYRES32=r4, @ANYBLOB="5c9bc9c647c0dbc797974da7b1399db3d6762fee9adf636805bb", @ANYRES32=r5, @ANYBLOB="3d0f2684be56ce7adc5056380216c45ffe7f04238df69ca8ea853676bc91ea08869e1d3394f95d7b74da4a965a8490f24de7f05d2aa542da5382e9da7221be8ff11df3bc476b1d75d2fdbd120ddde54de141622ae6f60d2c1fa83cacf5fd9ff556e65bcbd47500"/113, @ANYRES32, @ANYBLOB="f7ff0100", @ANYRES16=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRESOCT=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYRESDEC, @ANYRES32=r4, @ANYBLOB="0c00020005b50000000000000c00020004000000000000000c00040008000000874a558d34000000000c00050002000000000000000c000600030000"], 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x8080) [ 302.581254] ? __dev_queue_xmit+0x15f5/0x2e00 [ 302.585757] ? __local_bh_enable_ip+0x159/0x270 [ 302.586253] UDF-fs: Scanning with blocksize 512 failed [ 302.590427] ? __dev_queue_xmit+0xacc/0x2e00 [ 302.590449] netlink_rcv_skb+0x160/0x440 [ 302.590463] ? nfnetlink_net_exit_batch+0x150/0x150 [ 302.590477] ? netlink_ack+0xae0/0xae0 [ 302.590498] ? ns_capable+0xde/0x100 [ 302.590513] nfnetlink_rcv+0x1b2/0x41b [ 302.620669] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 302.625449] netlink_unicast+0x4d5/0x690 [ 302.629521] ? netlink_sendskb+0x110/0x110 [ 302.633755] ? _copy_from_iter_full+0x229/0x7c0 [ 302.638410] ? __phys_addr_symbol+0x2c/0x70 [ 302.642717] ? __check_object_size+0x17b/0x3d1 [ 302.647286] netlink_sendmsg+0x6bb/0xc40 [ 302.651337] ? aa_af_perm+0x230/0x230 [ 302.655137] ? nlmsg_notify+0x1a0/0x1a0 [ 302.659098] ? kernel_recvmsg+0x220/0x220 [ 302.663232] ? nlmsg_notify+0x1a0/0x1a0 [ 302.667202] sock_sendmsg+0xc3/0x120 [ 302.672030] ___sys_sendmsg+0x7bb/0x8e0 [ 302.675990] ? __lock_acquire+0x6de/0x3ff0 [ 302.680208] ? copy_msghdr_from_user+0x440/0x440 [ 302.684950] ? __fget+0x32f/0x510 [ 302.688391] ? lock_downgrade+0x720/0x720 [ 302.692525] ? check_preemption_disabled+0x41/0x280 [ 302.697526] ? check_preemption_disabled+0x41/0x280 [ 302.702528] ? __fget+0x356/0x510 [ 302.705968] ? do_dup2+0x450/0x450 [ 302.709496] ? __fdget+0x1d0/0x230 [ 302.713021] __x64_sys_sendmsg+0x132/0x220 [ 302.717251] ? __sys_sendmsg+0x1b0/0x1b0 [ 302.721304] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 302.726652] ? trace_hardirqs_off_caller+0x6e/0x210 [ 302.731655] ? do_syscall_64+0x21/0x620 [ 302.735614] do_syscall_64+0xf9/0x620 [ 302.739398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.744572] RIP: 0033:0x45deb9 [ 302.747752] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.766643] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.774331] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 302.781583] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.788834] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 302.796087] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 302.803348] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 302.837161] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 11:14:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 11:14:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$isdn_base(0x22, 0x3, 0x0) fcntl$setlease(r2, 0x400, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r4, &(0x7f0000000040)=""/74, 0x4a, 0x20, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) r5 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r5, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) listen(r5, 0x9) dup3(r3, r5, 0x0) [ 302.927935] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 302.988151] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 303.028213] UDF-fs: Scanning with blocksize 1024 failed 11:14:28 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000000)=0xfffff7fffffffffd, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000008ff0)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x40}}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x5, @fixed={[], 0x11}, 0xbc}, 0xe) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='/dev/loop-control\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006200)="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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x9, 0x0, {0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r0, &(0x7f0000000180)={[0x7]}, 0x5) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r3, r4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 11:14:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4000000006) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x7fffffff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506008020000000000000000000", @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00001c00800c0001006d6163766c616e090000008008000300006b76b90000000800bdd1837a3c7b", @ANYRES32=r5, @ANYBLOB], 0x44}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 303.056685] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 303.142751] UDF-fs: Scanning with blocksize 2048 failed [ 303.203071] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 303.235659] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 303.276041] UDF-fs: Scanning with blocksize 4096 failed [ 303.431018] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 303.461155] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 303.495101] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 303.497312] Mem-Info: [ 303.507006] active_anon:159624 inactive_anon:12696 isolated_anon:0 [ 303.507006] active_file:11582 inactive_file:97349 isolated_file:0 [ 303.507006] unevictable:4096 dirty:252 writeback:0 unstable:0 [ 303.507006] slab_reclaimable:18333 slab_unreclaimable:128156 [ 303.507006] mapped:61499 shmem:6248 pagetables:2520 bounce:0 [ 303.507006] free:1193888 free_pcp:405 free_cma:0 [ 303.585779] Node 0 active_anon:636404kB inactive_anon:50784kB active_file:46184kB inactive_file:389396kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:245996kB dirty:1004kB writeback:0kB shmem:24992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 303.626630] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 303.659826] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 303.709563] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 303.726856] Node 0 DMA32 free:722748kB min:35996kB low:44992kB high:53988kB active_anon:635592kB inactive_anon:50184kB active_file:46184kB inactive_file:389896kB unevictable:16384kB writepending:1004kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9728kB pagetables:10080kB bounce:0kB free_pcp:912kB local_pcp:536kB free_cma:0kB [ 303.800375] lowmem_reserve[]: 0 0 1 1 1 [ 303.804429] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 303.879552] lowmem_reserve[]: 0 0 0 0 0 [ 303.883574] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 303.911400] lowmem_reserve[]: 0 0 0 0 0 [ 303.915392] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 303.929828] Node 0 DMA32: 332*4kB (UME) 252*8kB (UME) 162*16kB (UME) 159*32kB (UME) 162*64kB (UME) 13*128kB (UME) 7*256kB (UE) 6*512kB (UE) 11*1024kB (UME) 2*2048kB (M) 168*4096kB (UM) = 731408kB [ 303.948118] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 303.960295] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 303.978239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 303.988132] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 303.997408] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 304.006975] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 304.021967] 53470 total pagecache pages [ 304.026210] 0 pages in swap cache [ 304.030703] Swap cache stats: add 0, delete 0, find 0/0 [ 304.036075] Free swap = 0kB [ 304.041111] Total swap = 0kB [ 304.044137] 2097051 pages RAM [ 304.047232] 0 pages HighMem/MovableOnly [ 304.052567] 369635 pages reserved [ 304.056021] 0 pages cma reserved [ 304.060580] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 304.073339] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 304.078473] CPU: 1 PID: 17298 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 304.086349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.095701] Call Trace: [ 304.098298] dump_stack+0x1fc/0x2fe [ 304.101933] warn_alloc.cold+0x7b/0x18f [ 304.105908] ? mark_held_locks+0xf0/0xf0 [ 304.109980] ? zone_watermark_ok_safe+0x260/0x260 [ 304.114833] ? setup_fault_attr+0x200/0x200 [ 304.119154] ? lock_acquire+0x170/0x3c0 [ 304.123134] ? ip_set_alloc+0x8a/0xd0 [ 304.126947] vzalloc+0x15c/0x1a0 [ 304.130319] ip_set_alloc+0x8a/0xd0 [ 304.133944] hash_ip_create+0x4e2/0xf00 [ 304.137919] ? hash_ip4_uadt+0x780/0x780 [ 304.141980] ip_set_create+0x6b4/0x1370 [ 304.145960] ? __find_set_type_get+0x3e0/0x3e0 [ 304.150572] ? __find_set_type_get+0x3e0/0x3e0 [ 304.155154] nfnetlink_rcv_msg+0xc4f/0xf60 [ 304.159512] ? nfnetlink_net_exit_batch+0x150/0x150 [ 304.164539] ? __dev_queue_xmit+0x15f5/0x2e00 [ 304.169036] ? lock_downgrade+0x720/0x720 [ 304.173181] ? __local_bh_enable_ip+0x159/0x270 [ 304.177853] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 304.182440] ? __dev_queue_xmit+0x15f5/0x2e00 [ 304.186937] ? __local_bh_enable_ip+0x159/0x270 [ 304.191603] ? __dev_queue_xmit+0xacc/0x2e00 [ 304.196014] netlink_rcv_skb+0x160/0x440 [ 304.200075] ? nfnetlink_net_exit_batch+0x150/0x150 [ 304.205091] ? netlink_ack+0xae0/0xae0 [ 304.208987] ? ns_capable+0xde/0x100 [ 304.212710] nfnetlink_rcv+0x1b2/0x41b [ 304.216596] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 304.221360] netlink_unicast+0x4d5/0x690 [ 304.225426] ? netlink_sendskb+0x110/0x110 [ 304.229670] ? _copy_from_iter_full+0x229/0x7c0 [ 304.234334] ? __phys_addr_symbol+0x2c/0x70 [ 304.238652] ? __check_object_size+0x17b/0x3d1 [ 304.243272] netlink_sendmsg+0x6bb/0xc40 [ 304.247336] ? aa_af_perm+0x230/0x230 [ 304.251139] ? nlmsg_notify+0x1a0/0x1a0 [ 304.255118] ? kernel_recvmsg+0x220/0x220 [ 304.259279] ? nlmsg_notify+0x1a0/0x1a0 [ 304.263249] sock_sendmsg+0xc3/0x120 [ 304.266957] ___sys_sendmsg+0x7bb/0x8e0 [ 304.270949] ? __lock_acquire+0x6de/0x3ff0 [ 304.275235] ? copy_msghdr_from_user+0x440/0x440 [ 304.279986] ? __fget+0x32f/0x510 [ 304.283436] ? lock_downgrade+0x720/0x720 [ 304.287569] ? check_preemption_disabled+0x41/0x280 [ 304.292578] ? check_preemption_disabled+0x41/0x280 [ 304.297626] ? __fget+0x356/0x510 [ 304.301077] ? do_dup2+0x450/0x450 [ 304.304611] ? __fdget+0x1d0/0x230 [ 304.308137] __x64_sys_sendmsg+0x132/0x220 [ 304.312361] ? __sys_sendmsg+0x1b0/0x1b0 [ 304.316413] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 304.321760] ? trace_hardirqs_off_caller+0x6e/0x210 [ 304.326759] ? do_syscall_64+0x21/0x620 [ 304.330758] do_syscall_64+0xf9/0x620 [ 304.334557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.339737] RIP: 0033:0x45deb9 [ 304.342924] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.361810] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.369508] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 11:14:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000d9c80208010200"/20], 0x14}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000000)={0x1, 0x5, 0x9}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 11:14:30 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32], 0x32600) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x43) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4041, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r3, 0x4008f50a, &(0x7f0000000140)={0x9, 0xb66}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 11:14:30 executing program 2: r0 = gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:30 executing program 0: socketpair(0x23, 0x2, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x886040, 0x0) ioctl$UI_SET_FFBIT(r4, 0x4004556b, 0x29) sendfile(r3, r2, 0x0, 0x5384) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:14:30 executing program 1: r0 = socket(0x2b, 0x803, 0xfffffffc) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x100, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x2c004) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44011}, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="20000000100000000000000240cdc9d923add200", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 304.376771] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.384064] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 304.391332] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 304.398629] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 304.496880] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 304.507809] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 304.549536] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 304.572904] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 304.607182] CPU: 1 PID: 17387 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 304.615095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.624455] Call Trace: [ 304.627058] dump_stack+0x1fc/0x2fe [ 304.630699] warn_alloc.cold+0x7b/0x18f [ 304.634682] ? mark_held_locks+0xf0/0xf0 [ 304.638752] ? zone_watermark_ok_safe+0x260/0x260 [ 304.639908] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 304.643599] ? deref_stack_reg+0x134/0x1d0 [ 304.643620] ? setup_fault_attr+0x200/0x200 [ 304.643634] ? lock_acquire+0x170/0x3c0 [ 304.643652] ? ip_set_alloc+0x8a/0xd0 [ 304.643669] vzalloc+0x15c/0x1a0 [ 304.670220] ip_set_alloc+0x8a/0xd0 [ 304.673862] hash_ip_create+0x4e2/0xf00 [ 304.677849] ? hash_ip4_uadt+0x780/0x780 [ 304.681926] ip_set_create+0x6b4/0x1370 [ 304.685917] ? __find_set_type_get+0x3e0/0x3e0 [ 304.690523] ? lock_downgrade+0x720/0x720 [ 304.694682] ? __find_set_type_get+0x3e0/0x3e0 [ 304.699272] nfnetlink_rcv_msg+0xc4f/0xf60 [ 304.703525] ? nfnetlink_net_exit_batch+0x150/0x150 [ 304.708559] ? __dev_queue_xmit+0x15f5/0x2e00 [ 304.713062] ? lock_downgrade+0x720/0x720 [ 304.717218] ? __local_bh_enable_ip+0x159/0x270 [ 304.721899] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 304.725184] UDF-fs: Scanning with blocksize 512 failed [ 304.726483] ? __dev_queue_xmit+0x15f5/0x2e00 [ 304.726497] ? __local_bh_enable_ip+0x159/0x270 [ 304.726512] ? __dev_queue_xmit+0xacc/0x2e00 [ 304.726532] netlink_rcv_skb+0x160/0x440 [ 304.726547] ? nfnetlink_net_exit_batch+0x150/0x150 [ 304.754405] ? netlink_ack+0xae0/0xae0 [ 304.758345] ? ns_capable+0xde/0x100 [ 304.762068] nfnetlink_rcv+0x1b2/0x41b [ 304.765964] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 304.770734] netlink_unicast+0x4d5/0x690 [ 304.774803] ? netlink_sendskb+0x110/0x110 [ 304.779048] ? _copy_from_iter_full+0x229/0x7c0 [ 304.783715] ? __phys_addr_symbol+0x2c/0x70 [ 304.788025] ? __check_object_size+0x17b/0x3d1 [ 304.792598] netlink_sendmsg+0x6bb/0xc40 [ 304.796645] ? aa_af_perm+0x230/0x230 [ 304.800431] ? nlmsg_notify+0x1a0/0x1a0 [ 304.804391] ? kernel_recvmsg+0x220/0x220 [ 304.808543] ? nlmsg_notify+0x1a0/0x1a0 [ 304.812503] sock_sendmsg+0xc3/0x120 [ 304.816210] ___sys_sendmsg+0x7bb/0x8e0 [ 304.820171] ? __lock_acquire+0x6de/0x3ff0 [ 304.824398] ? copy_msghdr_from_user+0x440/0x440 [ 304.829141] ? __fget+0x32f/0x510 [ 304.832582] ? lock_downgrade+0x720/0x720 [ 304.836715] ? check_preemption_disabled+0x41/0x280 [ 304.841729] ? check_preemption_disabled+0x41/0x280 [ 304.846758] ? __fget+0x356/0x510 [ 304.850200] ? do_dup2+0x450/0x450 [ 304.853729] ? __fdget+0x1d0/0x230 [ 304.857257] __x64_sys_sendmsg+0x132/0x220 [ 304.861476] ? __sys_sendmsg+0x1b0/0x1b0 [ 304.865537] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 304.870885] ? trace_hardirqs_off_caller+0x6e/0x210 [ 304.875897] ? do_syscall_64+0x21/0x620 [ 304.879869] do_syscall_64+0xf9/0x620 [ 304.883654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.888825] RIP: 0033:0x45deb9 11:14:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) close(r0) 11:14:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000040)=0xc30b) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe00, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) 11:14:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_mount_image$afs(&(0x7f00000000c0)='afs\x00', &(0x7f0000000100)='./file0\x00', 0x13, 0x3, &(0x7f0000000180)=[{&(0x7f0000000140)="33febe7bc29737f259a53f857aa3faa7075a2aa1d92a5f15a4265f4d34820a45ecee01df", 0x24, 0x2}, {&(0x7f0000000240)="f45727751db5b843af5682fda340bf2a9e7b3581655db05c8a45a8961f6973bee81a6605b8fa860b99c6e815e45dad27ebbbbb39c6ac95d7e4cc892db0229acc0b26ef442fdc73a871ad054d5ff08ed200747487086f10a289e12611e2b08c7efed33e3092f97810dfe87ec52f52f3caee227dc0a8cd1c0faf15bc5b4c16c4bf8bbd0c5e431ed77f93a73db3141d9125a149", 0x92, 0x2}, {&(0x7f0000000300)="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", 0x1000, 0xa4b}], 0x2104000, &(0x7f0000001300)=ANY=[@ANYBLOB="64797b2c666c6f636b3d7374726963742c666cac174b576f70656e6166732c6170707261697365e0646f6e745f61707072616973652c66736e616d653d626f6e64002c736d61636b66736465663d2d2c666f776e65723e", @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,\x00']) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000001380)={0x0, 0x7, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x1b}, @IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x44}}, 0x0) [ 304.892004] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.910885] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.918579] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 304.925832] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.933087] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 304.940338] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 304.947592] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 304.997387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 305.028564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 305.038239] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 305.098220] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 305.118000] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 305.133629] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 305.141362] UDF-fs: Scanning with blocksize 1024 failed 11:14:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f01077cc948bfb70612000000d3f4655f0000000000f9ffff00000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000010400), 0x0, 0x10001}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x43c, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 305.158625] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 305.181924] UDF-fs: Scanning with blocksize 2048 failed [ 305.209679] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 305.233689] UDF-fs: Scanning with blocksize 4096 failed 11:14:31 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d5b44a1c7ac41f2ae3b645aff6c7c7e8c8cc766d813896ee9f255085a0accf239f3772f427da7ac6b4f589eaa743664283bedd9774f8d8050fe4227623b267297b7264de3745a3052b751004003bbf2ed4a370508751ecbf895ffef7af531fb1fb56bbf7152d61f4ee7000419033423db34fafcf44eb93381b5bc29604035750c605e4310f98d2fe87e9cd076d8fd413997d5a7cebe97716f050000007b5bc852ac737b6bf430fa2c716583a0067783465685ea16bd0ed3a840cff11ecdfd17a1ccc2cbd3513e1dfe742dd079ddf22ca40000576486af8059c3ccd4cf3aeff3f7e2d9b6", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1, 0x1000000}}, 0x30) r1 = dup(r0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x4c, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x47}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_fuse_handle_req(r0, &(0x7f0000000900)="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", 0x2000, &(0x7f0000003000)={&(0x7f0000002900)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x440200, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x41a802, 0x0) [ 305.273201] warn_alloc_show_mem: 1 callbacks suppressed [ 305.273207] Mem-Info: [ 305.273883] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 305.293800] active_anon:159437 inactive_anon:12706 isolated_anon:0 [ 305.293800] active_file:11607 inactive_file:97362 isolated_file:0 [ 305.293800] unevictable:4096 dirty:284 writeback:0 unstable:0 [ 305.293800] slab_reclaimable:18381 slab_unreclaimable:126836 [ 305.293800] mapped:61503 shmem:6243 pagetables:2463 bounce:0 11:14:31 executing program 2: r0 = gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 305.293800] free:1195251 free_pcp:696 free_cma:0 [ 305.325107] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 305.340955] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 305.347875] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 305.393982] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 305.497217] Node 0 active_anon:631516kB inactive_anon:49824kB active_file:46284kB inactive_file:389448kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246112kB dirty:1132kB writeback:0kB shmem:23972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 315392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 305.507742] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 305.538395] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 305.572361] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 305.617306] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 305.632779] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 305.638465] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 305.646853] Node 0 DMA32 free:727596kB min:35996kB low:44992kB high:53988kB active_anon:631416kB inactive_anon:50824kB active_file:46284kB inactive_file:390348kB unevictable:16384kB writepending:1132kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9504kB pagetables:9408kB bounce:0kB free_pcp:2972kB local_pcp:1512kB free_cma:0kB [ 305.686361] UDF-fs: Scanning with blocksize 512 failed [ 305.694647] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 305.710182] lowmem_reserve[]: 0 0 1 1 1 [ 305.714444] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 305.746599] lowmem_reserve[]: 0 0 0 0 0 [ 305.751665] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 305.787087] lowmem_reserve[]: 0 0 0 0 0 [ 305.791897] Node 0 DMA: 1*4kB (U) 0*8kB [ 305.792008] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 305.810843] 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 305.825314] Node 0 DMA32: 229*4kB (UM) 62*8kB (ME) 31*16kB (UME) 246*32kB (UME) 162*64kB (UME) 17*128kB (UME) 7*256kB (UE) 7*512kB (UME) 10*1024kB (UME) 1*2048kB (M) 168*4096kB (UM) = 728116kB [ 305.829684] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 305.848188] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 305.867840] Node 1 Normal: 90*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040088kB [ 305.874476] UDF-fs: Scanning with blocksize 1024 failed [ 305.890001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 305.903755] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 305.914554] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 305.921559] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 305.927009] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 305.943686] UDF-fs: Scanning with blocksize 2048 failed [ 305.949837] 53757 total pagecache pages [ 305.953830] 0 pages in swap cache [ 305.957280] Swap cache stats: add 0, delete 0, find 0/0 [ 305.969213] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 305.975908] UDF-fs: Scanning with blocksize 4096 failed [ 305.981964] Free swap = 0kB [ 305.984996] Total swap = 0kB [ 305.989942] 2097051 pages RAM [ 305.993358] 0 pages HighMem/MovableOnly [ 305.997334] 369635 pages reserved [ 306.001486] 0 pages cma reserved [ 306.004956] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 306.017837] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 306.023800] CPU: 0 PID: 17393 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 306.031695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.041050] Call Trace: [ 306.043652] dump_stack+0x1fc/0x2fe [ 306.047291] warn_alloc.cold+0x7b/0x18f [ 306.051274] ? mark_held_locks+0xf0/0xf0 [ 306.055342] ? zone_watermark_ok_safe+0x260/0x260 [ 306.060201] ? setup_fault_attr+0x200/0x200 [ 306.064529] ? lock_acquire+0x170/0x3c0 [ 306.068516] ? ip_set_alloc+0x8a/0xd0 [ 306.072326] vzalloc+0x15c/0x1a0 [ 306.075700] ip_set_alloc+0x8a/0xd0 [ 306.079337] hash_ip_create+0x4e2/0xf00 [ 306.083315] ? hash_ip4_uadt+0x780/0x780 [ 306.087383] ip_set_create+0x6b4/0x1370 [ 306.091369] ? __find_set_type_get+0x3e0/0x3e0 [ 306.095984] ? __find_set_type_get+0x3e0/0x3e0 [ 306.100575] nfnetlink_rcv_msg+0xc4f/0xf60 [ 306.104937] ? nfnetlink_net_exit_batch+0x150/0x150 [ 306.109973] ? __dev_queue_xmit+0x15f5/0x2e00 [ 306.114475] ? lock_downgrade+0x720/0x720 [ 306.118630] ? __local_bh_enable_ip+0x159/0x270 [ 306.123306] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 306.127898] ? __dev_queue_xmit+0x15f5/0x2e00 [ 306.132396] ? __local_bh_enable_ip+0x159/0x270 [ 306.137073] ? __dev_queue_xmit+0xacc/0x2e00 [ 306.141496] netlink_rcv_skb+0x160/0x440 [ 306.145562] ? nfnetlink_net_exit_batch+0x150/0x150 [ 306.150586] ? netlink_ack+0xae0/0xae0 [ 306.154488] ? ns_capable+0xde/0x100 [ 306.158210] nfnetlink_rcv+0x1b2/0x41b [ 306.162104] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 306.166870] netlink_unicast+0x4d5/0x690 [ 306.170947] ? netlink_sendskb+0x110/0x110 [ 306.175189] ? _copy_from_iter_full+0x229/0x7c0 [ 306.179861] ? __phys_addr_symbol+0x2c/0x70 [ 306.184195] ? __check_object_size+0x17b/0x3d1 [ 306.188792] netlink_sendmsg+0x6bb/0xc40 [ 306.192867] ? aa_af_perm+0x230/0x230 [ 306.196678] ? nlmsg_notify+0x1a0/0x1a0 [ 306.200661] ? kernel_recvmsg+0x220/0x220 [ 306.204820] ? nlmsg_notify+0x1a0/0x1a0 [ 306.208804] sock_sendmsg+0xc3/0x120 [ 306.212524] ___sys_sendmsg+0x7bb/0x8e0 [ 306.216506] ? __lock_acquire+0x6de/0x3ff0 [ 306.220748] ? copy_msghdr_from_user+0x440/0x440 [ 306.225510] ? __fget+0x32f/0x510 [ 306.228973] ? lock_downgrade+0x720/0x720 [ 306.233131] ? check_preemption_disabled+0x41/0x280 [ 306.238158] ? check_preemption_disabled+0x41/0x280 [ 306.243187] ? __fget+0x356/0x510 [ 306.246650] ? do_dup2+0x450/0x450 [ 306.250203] ? __fdget+0x1d0/0x230 [ 306.253759] __x64_sys_sendmsg+0x132/0x220 [ 306.258001] ? __sys_sendmsg+0x1b0/0x1b0 [ 306.262078] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.267455] ? trace_hardirqs_off_caller+0x6e/0x210 [ 306.272483] ? do_syscall_64+0x21/0x620 [ 306.276463] do_syscall_64+0xf9/0x620 [ 306.280271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.285461] RIP: 0033:0x45deb9 [ 306.288657] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.307578] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.315379] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 306.322654] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.329908] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 306.337158] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 306.344408] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 306.357739] Mem-Info: [ 306.360413] active_anon:157298 inactive_anon:12457 isolated_anon:0 [ 306.360413] active_file:11583 inactive_file:97364 isolated_file:0 [ 306.360413] unevictable:4096 dirty:273 writeback:0 unstable:0 [ 306.360413] slab_reclaimable:18404 slab_unreclaimable:128687 [ 306.360413] mapped:61519 shmem:5993 pagetables:2313 bounce:0 [ 306.360413] free:1196069 free_pcp:627 free_cma:0 [ 306.397002] Node 0 active_anon:629192kB inactive_anon:49828kB active_file:46188kB inactive_file:389456kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246076kB dirty:1088kB writeback:0kB shmem:23972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 309248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 306.426129] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 306.452518] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 306.484865] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 306.490112] Node 0 DMA32 free:725652kB min:35996kB low:44992kB high:53988kB active_anon:629192kB inactive_anon:49828kB active_file:46188kB inactive_file:389456kB unevictable:16384kB writepending:1088kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9376kB pagetables:9252kB bounce:0kB free_pcp:2436kB local_pcp:1260kB free_cma:0kB [ 306.521077] lowmem_reserve[]: 0 0 1 1 1 [ 306.525107] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 306.551310] lowmem_reserve[]: 0 0 0 0 0 [ 306.555360] Node 1 Normal free:4040088kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 306.584445] lowmem_reserve[]: 0 0 0 0 0 [ 306.588455] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 306.602823] Node 0 DMA32: 290*4kB (UME) 110*8kB (UME) 53*16kB (UME) 57*32kB (UME) 164*64kB (UME) 18*128kB (UME) 7*256kB (UE) 7*512kB (UME) 10*1024kB (UME) 2*2048kB (M) 168*4096kB (UM) = 725352kB [ 306.621823] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 306.633887] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 306.651680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 306.660924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 306.669568] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 306.678426] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 306.687096] 53507 total pagecache pages [ 306.691191] 0 pages in swap cache [ 306.694674] Swap cache stats: add 0, delete 0, find 0/0 [ 306.700105] Free swap = 0kB [ 306.703116] Total swap = 0kB [ 306.706127] 2097051 pages RAM 11:14:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:32 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r3, 0x8200) io_submit(0x0, 0x1, &(0x7f00000026c0)=[0x0]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept$ax25(r7, &(0x7f0000000180)={{0x3, @default}, [@bcast, @remote, @bcast, @default, @rose, @default, @bcast]}, &(0x7f0000000080)=0x48) pwrite64(r3, &(0x7f0000000140)="9e", 0x1, 0x10001) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r8, 0x0) io_submit(r2, 0x4, &(0x7f0000000680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f00000002c0)="60e834da260fc98e4779e0314a8a7218e325dca6052ad62f78490924f3906232313412a428c1a06b8427039ca245c5c461534c3ab6c54a0fa8bd718946aa1f9b3bfb7f2089ed0cb680c0c782f9ed87ea030c2bdadd756b67d93ac588f3a7fe26aa6b00f14201a3640c848bdb4ddef0e0c9986ed60e5b320364650e6aa07b5589109a71a0bb03c978bf316f6cc77c08e35fdae5361645773db540678ae07ec6b66df2e189cb31d42e3a9fbd", 0xab, 0x754, 0x0, 0xba7f675fcabb0b63}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x800, 0xffffffffffffffff, &(0x7f0000000380)="07d7c7c3f0a11a182c1d966778a6cf87b3ce80e54d21ba1759e77fb37f88d5dae8b50371510ba3080d20d426129eae75bdb3ea615c7109eb8a1b8044d18ba0da7c79819f2d193f06d0ac2111e1c5cd3c7b2e0b27567267313296e364a3a96d7ff60876b7b458656b871e3063481dfb36ddf2a322e75d4600511ce33fc3c196a0387b9c4ffb6ee1ed35e92d6c28d87ce0cb4e6efb17adb5dfd7863451331b9baef6b9fda31c195a53e8eedc393dd7317b9ecc357b7014f770a94a528363857e1cf9b59c928ea40357bece", 0xca, 0x101, 0x0, 0x1, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x40, r8, &(0x7f0000000480)="28b35b03fad22d920999e25fcda08dc5d7158b1b10466d55005826781c6db41786125dcbd493f44d9c659112fa78af8210e482e88d7ae97de0b4f8f7bb556edb329a8b80568aa9000e897d2673a6faaf1fb485cbe237b223cc3c5b90e2b8831b86194946859476f89ca69520894254f8f8703a6250558c1e489048a668964ddbb631af5156dba2d4a7e5907475cc8497121f2751e464982c29f5f5adcd8fec929de28291df6ffdc7332add8c085c1ab2fc654c3a7d2f66b4d7fa1b8d50a2538f33f3d7b54a61", 0xc6, 0x28}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f0000000600)="6ac8bb7b682c4734c19b63ccb2e81d4afc", 0x11, 0x100, 0x0, 0x3}]) 11:14:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$llc(r0, &(0x7f0000000140)="cf4fa93e7392e06d54ed2d3d4deea29edc0580b154e0dcf258669a273f4a2a933bd99eec0d", 0x25, 0x4000081, &(0x7f00000002c0)={0x1a, 0x206, 0x1, 0x6, 0xc1, 0xfc, @broadcast}, 0x10) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x64, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gretap0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000010}, 0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000010010104000000000000000000000000c5e34a31d0e8f8bdf1a2c44f762af3bd2d6d383500"/51, @ANYRES32=r3, @ANYBLOB="00000000000000001400128009000100766574680000000004000280"], 0x34}}, 0x0) 11:14:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0xffffffffffffffff) sendmsg$nl_crypto(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, "da4eb82d95a2a342b99f11d25cc900cdbe9354"}) ioctl$TCSETS2(r0, 0x402c542b, 0x0) 11:14:32 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x164, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x70000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "e32cb6ae470676417365fecf7354169722f70249d199f8cd"}}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x231}]}]}, 0x164}}, 0x20000810) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r4, 0x300, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20040005) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x3c8, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbd37ff}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71145f84}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4566c01a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc045149}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44493cd7}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70825fb7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14f588f2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e2423e4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42106087}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15bb8e2a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b445c96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x638267d8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c36b704}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e5aec19}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65bf7fdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66f636e8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68b79a3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x533f2978}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3419cbb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f8d52e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d3a5ae0}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2240ecc8}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61dd4a42}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10aa6cdc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5701f5bd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x526fe80d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x782fcadc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40f01b1b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c1a17e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12a18de7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13949542}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8c5e457}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x514e3086}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x776cd017}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x58, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x257bac7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc21c9a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c788a43}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11226e57}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d2c13f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d8da4be}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d0b0192}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}]}, {0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x74}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19ebd37d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cf5add6}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf4537d6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x65}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x61}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e041b25}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e8525e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x114f58e4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x101}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d17f962}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x4c, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa9bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe82}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26d7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe653}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3470faa9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22241009}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb69}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fcb0298}]}]}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 11:14:32 executing program 2: r0 = gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 306.709306] 0 pages HighMem/MovableOnly [ 306.713265] 369635 pages reserved [ 306.716696] 0 pages cma reserved [ 306.783749] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 306.813917] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 306.835774] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 11:14:32 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000002c0)) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0xbf, 0x7d, "80e4b302314c2f85f2a09b699dc3bf460b63d70d2a1babdd4ec0327e63ef2e863afc1d576299909facfd4cd7b2d2304ca7575eef19e1dc19ca644227dcc475", 0x2a}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000300)="34c6cfd740b6bd11f48a3075eb0b6d0b3b98705ca3a3fb7f8b75d6c0fe75a83c162cad2fe9764facdc8d67f41dee68d63a61b7341d774c707533499c5b6044a4540a2f1f8e4a6fc7a93af4a638564e665f5dc068dffe43631016b7ef42abbba833576c8773475a7cfaf9b30022900f88bc15256003ad7c30464edaeded172e18b7ba42182432e2e4824907bdda0732ef9b40d2d448b52409a18079b688c94a944178d40fd6c52a22b3ff259dfbb1cc585c2eca8494871d23b6c18df731985d5436ad7d7b68f3b913c91511f2cf8829ac0cb0cfe7", 0xd4}, {&(0x7f0000000400)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4001}, 0x8041) ioctl$UI_DEV_CREATE(r0, 0x5501) dup2(r1, r0) [ 306.888241] syz-executor.4 cpuset=/ mems_allowed=0-1 11:14:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={0x7, 0xf796}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r3 = getpid() r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@netrom, @default, @remote, @null, @bcast, @null, @remote, @bcast]}, &(0x7f00000000c0)=0x48, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) poll(&(0x7f0000000100)=[{r0, 0x80}, {0xffffffffffffffff, 0x2501}, {r4, 0xc0}, {r2, 0x4}, {r0}, {r5, 0x1}, {r6, 0x401}], 0x7, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x49f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffff}, {0xa, 0x4e22, 0x8d, @rand_addr=' \x01\x00', 0x7}, 0x8, [0x4ed6e427, 0x1f, 0x8, 0x1, 0x3, 0x3, 0x7fff, 0x1]}, 0x5c) sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}, 0xc3ff0000}], 0x1, 0x68) [ 306.926934] CPU: 0 PID: 17477 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 306.927780] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 306.934845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.934852] Call Trace: [ 306.934873] dump_stack+0x1fc/0x2fe [ 306.934892] warn_alloc.cold+0x7b/0x18f [ 306.934907] ? mark_held_locks+0xf0/0xf0 [ 306.934922] ? zone_watermark_ok_safe+0x260/0x260 [ 306.934937] ? deref_stack_reg+0x134/0x1d0 [ 306.934957] ? setup_fault_attr+0x200/0x200 [ 306.934970] ? lock_acquire+0x170/0x3c0 [ 306.934990] ? ip_set_alloc+0x8a/0xd0 [ 306.935005] vzalloc+0x15c/0x1a0 [ 306.935022] ip_set_alloc+0x8a/0xd0 [ 306.935035] hash_ip_create+0x4e2/0xf00 [ 306.935050] ? hash_ip4_uadt+0x780/0x780 [ 306.935066] ip_set_create+0x6b4/0x1370 [ 306.935090] ? __find_set_type_get+0x3e0/0x3e0 [ 306.956065] UDF-fs: Scanning with blocksize 512 failed [ 306.957561] ? lock_downgrade+0x720/0x720 [ 306.957581] ? __find_set_type_get+0x3e0/0x3e0 [ 306.957596] nfnetlink_rcv_msg+0xc4f/0xf60 [ 307.028245] ? nfnetlink_net_exit_batch+0x150/0x150 [ 307.033253] ? __dev_queue_xmit+0x15f5/0x2e00 [ 307.037746] ? lock_downgrade+0x720/0x720 [ 307.041892] ? __local_bh_enable_ip+0x159/0x270 [ 307.046545] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 307.051111] ? __dev_queue_xmit+0x15f5/0x2e00 [ 307.055589] ? __local_bh_enable_ip+0x159/0x270 [ 307.060241] ? __dev_queue_xmit+0xacc/0x2e00 [ 307.064640] netlink_rcv_skb+0x160/0x440 [ 307.068687] ? nfnetlink_net_exit_batch+0x150/0x150 [ 307.073686] ? netlink_ack+0xae0/0xae0 [ 307.077562] ? ns_capable+0xde/0x100 [ 307.081264] nfnetlink_rcv+0x1b2/0x41b [ 307.085147] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 307.089895] netlink_unicast+0x4d5/0x690 [ 307.093943] ? netlink_sendskb+0x110/0x110 [ 307.098178] ? _copy_from_iter_full+0x229/0x7c0 [ 307.102831] ? __phys_addr_symbol+0x2c/0x70 [ 307.107139] ? __check_object_size+0x17b/0x3d1 [ 307.111714] netlink_sendmsg+0x6bb/0xc40 [ 307.115762] ? aa_af_perm+0x230/0x230 [ 307.119556] ? nlmsg_notify+0x1a0/0x1a0 [ 307.123516] ? kernel_recvmsg+0x220/0x220 [ 307.127673] ? nlmsg_notify+0x1a0/0x1a0 [ 307.131634] sock_sendmsg+0xc3/0x120 [ 307.135334] ___sys_sendmsg+0x7bb/0x8e0 [ 307.139305] ? __lock_acquire+0x6de/0x3ff0 [ 307.143525] ? copy_msghdr_from_user+0x440/0x440 [ 307.148281] ? __fget+0x32f/0x510 [ 307.151732] ? lock_downgrade+0x720/0x720 [ 307.155863] ? check_preemption_disabled+0x41/0x280 [ 307.160873] ? check_preemption_disabled+0x41/0x280 [ 307.165876] ? __fget+0x356/0x510 [ 307.169326] ? do_dup2+0x450/0x450 [ 307.172862] ? __fdget+0x1d0/0x230 [ 307.176389] __x64_sys_sendmsg+0x132/0x220 [ 307.180606] ? __sys_sendmsg+0x1b0/0x1b0 [ 307.184659] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 307.190007] ? trace_hardirqs_off_caller+0x6e/0x210 [ 307.195035] ? do_syscall_64+0x21/0x620 [ 307.198999] do_syscall_64+0xf9/0x620 [ 307.202789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.207960] RIP: 0033:0x45deb9 [ 307.211139] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.230030] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.237720] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 307.244974] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.252240] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 307.259493] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 307.266772] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:33 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) syz_mount_image$cramfs(&(0x7f0000000180)='cramfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f00000005c0)=[{0x0}, {&(0x7f0000000440)="c51b7623f29029733f4d6ec3ceafa583f1af72554d6ce3a7b89f2a45eea2773837eaa692f4c0be3ab9e1ff64871c88510be1ee29158f78d5b0d55133128b3bf7a4469e3f59a3cb4e06eb390d9a8c54903ec065a09351ecce4ee4ccde5522085576eaf24adeb7269fd399ef8e34c8fb611b2d3d599779a76e3d57d48f545f1da08ab0fb48dc3569699bc5e7bd1d548a70488cafe487968ff092941f15bfa585141ecf2b2427fae0c94615463dbedde61cb017fcc4eabd4442a229f8fa5b85404a7c4d81b0c8b2715044db532014622b42e20d7c6091763509eaaa922d79078e3b3fb341", 0xe3, 0x55f6}, {&(0x7f0000000540)="70dbf92fd06cbd00267df428fd244aefbaebb84fa00bbc344fa98e55e9b99f3e7ff88925a6e8f40d33e2e3fb1dd419a6aa3437aa4564d8ab97c5c5dbc4207aa9199d256e7bac51b93a46f1a2eab24a3ea557", 0x52, 0x8}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="2c47504c002c2d7b263a3a285b2728293a28252d7d5d2c6c6f636b5f61637175697265002c61756469742c00ec742f13aeab046c27c6f5aa566299a9b99a8593227534c73cd1bd8d5d305112b29b902422a891acb6cbd5193ae46357ce80ed9f37c3194e92e3b3b83cf24ae8d5810f4e82d30410f7d867e07af99d3b4b537c30b14601ecc012dd5e508c3a821a2b1ce828b17258661855008c1c6960921eb249aad31458ce6a5c8e8373ebc0205addd69c2503"]) 11:14:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./bus\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x1ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00']) [ 307.344181] input: syz1 as /devices/virtual/input/input10 11:14:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/244) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1df52)=""/174) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7f9, 0x62000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/115) [ 307.441496] input: syz1 as /devices/virtual/input/input11 11:14:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r0], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000080) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5422, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 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, 0x1, @perf_bp={0x0}, 0x800000020005491d, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001100050700000000", @ANYRES32], 0x48}}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="0a826c5291b0e1bcaaf20a8cf5865168ced87e0a99abd6c40567ea7c891677adda1bd9271968af139d82512b180d250bc5377ef06f3003980292b89dbf38f1a117734b6ab14539b8a3052673d820a886f78ae293ffbdae7b7265718143e3db8501245560ec9f86b3087279d56d385c9a4a3a9192e351b9a48c46dd7fbda5f685aad25b70a13a74ddabfc0800000009734669ae75a9", 0x95}], 0x1}, 0x8804) [ 307.637403] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 307.954665] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 307.992263] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 308.013520] Mem-Info: [ 308.018443] active_anon:158906 inactive_anon:12708 isolated_anon:0 [ 308.018443] active_file:11594 inactive_file:97383 isolated_file:0 [ 308.018443] unevictable:4096 dirty:293 writeback:0 unstable:0 [ 308.018443] slab_reclaimable:18441 slab_unreclaimable:128041 [ 308.018443] mapped:61535 shmem:6244 pagetables:2392 bounce:0 [ 308.018443] free:1194604 free_pcp:680 free_cma:0 [ 308.054334] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 308.066258] UDF-fs: Scanning with blocksize 1024 failed [ 308.083897] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 308.103120] UDF-fs: Scanning with blocksize 2048 failed [ 308.116822] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 308.122557] Node 0 active_anon:635624kB inactive_anon:50832kB active_file:46232kB inactive_file:389532kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246140kB dirty:1168kB writeback:0kB shmem:24976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 308.137460] UDF-fs: Scanning with blocksize 4096 failed [ 308.186341] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 308.241424] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 308.301725] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 308.306795] Node 0 DMA32 free:725736kB min:35996kB low:44992kB high:53988kB active_anon:633408kB inactive_anon:50832kB active_file:46232kB inactive_file:389532kB unevictable:16384kB writepending:1168kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9536kB pagetables:9420kB bounce:0kB free_pcp:2708kB local_pcp:1424kB free_cma:0kB [ 308.396798] lowmem_reserve[]: 0 0 1 1 1 [ 308.408550] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 308.491171] lowmem_reserve[]: 0 0 0 0 0 [ 308.502761] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 308.578638] lowmem_reserve[]: 0 0 0 0 0 [ 308.587157] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 308.625008] Node 0 DMA32: 372*4kB (UME) 475*8kB (UME) 102*16kB (UME) 48*32kB (UME) 89*64kB (UME) 21*128kB (UME) 7*256kB (UE) 8*512kB (UME) 10*1024kB (UME) 3*2048kB (UM) 168*4096kB (UM) = 727240kB [ 308.672684] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 308.706291] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 308.752686] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 308.775961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 308.801697] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 308.825040] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 308.848178] 53525 total pagecache pages [ 308.858408] 0 pages in swap cache [ 308.871254] Swap cache stats: add 0, delete 0, find 0/0 [ 308.884993] Free swap = 0kB [ 308.893507] Total swap = 0kB [ 308.902786] 2097051 pages RAM [ 308.911296] 0 pages HighMem/MovableOnly [ 308.922988] 369635 pages reserved [ 308.931461] 0 pages cma reserved [ 308.939968] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 308.958586] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 308.969361] CPU: 0 PID: 17491 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 308.977255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.986614] Call Trace: [ 308.989210] dump_stack+0x1fc/0x2fe [ 308.992849] warn_alloc.cold+0x7b/0x18f [ 308.996824] ? mark_held_locks+0xf0/0xf0 [ 309.000888] ? zone_watermark_ok_safe+0x260/0x260 [ 309.005742] ? setup_fault_attr+0x200/0x200 [ 309.010066] ? lock_acquire+0x170/0x3c0 [ 309.014047] ? ip_set_alloc+0x8a/0xd0 [ 309.017850] vzalloc+0x15c/0x1a0 [ 309.021221] ip_set_alloc+0x8a/0xd0 [ 309.024849] hash_ip_create+0x4e2/0xf00 [ 309.028822] ? hash_ip4_uadt+0x780/0x780 [ 309.032886] ip_set_create+0x6b4/0x1370 [ 309.036864] ? __find_set_type_get+0x3e0/0x3e0 [ 309.041482] ? __find_set_type_get+0x3e0/0x3e0 [ 309.046067] nfnetlink_rcv_msg+0xc4f/0xf60 [ 309.050312] ? nfnetlink_net_exit_batch+0x150/0x150 [ 309.055340] ? __dev_queue_xmit+0x15f5/0x2e00 [ 309.059836] ? lock_downgrade+0x720/0x720 [ 309.063979] ? __local_bh_enable_ip+0x159/0x270 [ 309.068645] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 309.073223] ? __dev_queue_xmit+0x15f5/0x2e00 [ 309.077713] ? __local_bh_enable_ip+0x159/0x270 [ 309.082386] ? __dev_queue_xmit+0xacc/0x2e00 [ 309.086800] netlink_rcv_skb+0x160/0x440 [ 309.090859] ? nfnetlink_net_exit_batch+0x150/0x150 [ 309.095871] ? netlink_ack+0xae0/0xae0 [ 309.099776] ? ns_capable+0xde/0x100 [ 309.103487] nfnetlink_rcv+0x1b2/0x41b [ 309.107371] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 309.112147] netlink_unicast+0x4d5/0x690 [ 309.116218] ? netlink_sendskb+0x110/0x110 [ 309.120465] ? _copy_from_iter_full+0x229/0x7c0 [ 309.125141] ? __phys_addr_symbol+0x2c/0x70 [ 309.129469] ? __check_object_size+0x17b/0x3d1 [ 309.134059] netlink_sendmsg+0x6bb/0xc40 [ 309.138131] ? aa_af_perm+0x230/0x230 [ 309.141936] ? nlmsg_notify+0x1a0/0x1a0 [ 309.145922] ? kernel_recvmsg+0x220/0x220 [ 309.150090] ? nlmsg_notify+0x1a0/0x1a0 [ 309.154072] sock_sendmsg+0xc3/0x120 [ 309.157789] ___sys_sendmsg+0x7bb/0x8e0 [ 309.161757] ? __lock_acquire+0x6de/0x3ff0 [ 309.165979] ? copy_msghdr_from_user+0x440/0x440 [ 309.170718] ? __fget+0x32f/0x510 [ 309.174152] ? lock_downgrade+0x720/0x720 [ 309.178281] ? check_preemption_disabled+0x41/0x280 [ 309.183281] ? check_preemption_disabled+0x41/0x280 [ 309.188279] ? __fget+0x356/0x510 [ 309.191749] ? do_dup2+0x450/0x450 [ 309.195274] ? __fdget+0x1d0/0x230 [ 309.198797] __x64_sys_sendmsg+0x132/0x220 [ 309.203010] ? __sys_sendmsg+0x1b0/0x1b0 [ 309.207057] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 309.212403] ? trace_hardirqs_off_caller+0x6e/0x210 [ 309.217399] ? do_syscall_64+0x21/0x620 [ 309.221356] do_syscall_64+0xf9/0x620 [ 309.225144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.230313] RIP: 0033:0x45deb9 [ 309.233485] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.252421] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.260116] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 309.267467] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.274729] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 309.281983] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 309.289233] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 309.304542] Mem-Info: [ 309.306986] active_anon:157435 inactive_anon:12447 isolated_anon:0 [ 309.306986] active_file:11585 inactive_file:97383 isolated_file:0 [ 309.306986] unevictable:4096 dirty:296 writeback:0 unstable:0 [ 309.306986] slab_reclaimable:18438 slab_unreclaimable:127833 [ 309.306986] mapped:61518 shmem:5982 pagetables:2315 bounce:0 [ 309.306986] free:1196847 free_pcp:542 free_cma:0 [ 309.341893] Node 0 active_anon:629740kB inactive_anon:49788kB active_file:46196kB inactive_file:389532kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246072kB dirty:1180kB writeback:0kB shmem:23928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 311296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 309.372070] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 309.398080] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 309.424333] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 309.429770] Node 0 DMA32 free:729904kB min:35996kB low:44992kB high:53988kB active_anon:629740kB inactive_anon:49788kB active_file:46196kB inactive_file:389532kB unevictable:16384kB writepending:1180kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9376kB pagetables:9260kB bounce:0kB free_pcp:2144kB local_pcp:1280kB free_cma:0kB [ 309.461704] lowmem_reserve[]: 0 0 1 1 1 [ 309.465704] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 309.491855] lowmem_reserve[]: 0 0 0 0 0 [ 309.495844] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 309.523887] lowmem_reserve[]: 0 0 0 0 0 [ 309.527876] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 309.541578] Node 0 DMA32: 372*4kB (UME) 354*8kB (UME) 133*16kB (UME) 62*32kB (UME) 90*64kB (UME) 21*128kB (UME) 7*256kB (UE) 8*512kB (UME) 10*1024kB (UME) 3*2048kB (UM) 169*4096kB (UM) = 731376kB [ 309.559969] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 309.571588] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 309.588977] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 309.597816] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 11:14:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)) accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0xec, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xbc, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xac, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_EGRESS_QOS={0x4c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}]}, @IFLA_VLAN_INGRESS_QOS={0x4c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xa99, 0x7}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffd, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0xae5f}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0xec}}, 0x0) 11:14:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5422, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 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, 0x1, @perf_bp={0x0}, 0x800000020005491d, 0x800007f, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x6, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500)='macvlan0\x00', 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f00000000c0)) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x4, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, 0x30}}, 0x10000810) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001100", @ANYRES32], 0x48}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) recvmmsg(r1, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000840)=""/210, 0xd2}], 0x7, &(0x7f0000000100)=""/40, 0x28}}, {{&(0x7f00000009c0)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a40)=""/222, 0xde}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000000b40)=""/103, 0x67}, {&(0x7f0000000bc0)=""/196, 0xc4}, {&(0x7f0000000cc0)=""/116, 0x74}, {&(0x7f0000000d40)=""/66, 0x42}], 0x6, &(0x7f0000000e40)=""/20, 0x14}, 0x1}, {{&(0x7f0000000e80)=@x25, 0x80, &(0x7f0000001000)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/90, 0x5a}, {&(0x7f0000000f80)=""/115, 0x73}], 0x3, &(0x7f0000001040)=""/86, 0x56}, 0x401}, {{&(0x7f00000010c0)=@ipx, 0x80, &(0x7f0000001240)=[{&(0x7f0000001140)=""/244, 0xf4}], 0x1, &(0x7f0000001280)=""/35, 0x23}, 0x4}], 0x4, 0x10000, &(0x7f0000002440)={0x0, 0x3938700}) 11:14:35 executing program 2: r0 = gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:35 executing program 3: 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, 0x0) unshare(0x40600) getrusage(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="59c6", 0x2}], 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50}, 0x50) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000017c0)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)) 11:14:35 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x4827e) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000400)) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}}, 0x4000800) 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) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1c19635057482905ca2576da00000000000000000000000062df23b1bd76c5cdf626cc72b3a4ae788cfe5ea5fed1dad3c81e93eb10af35dc69dc9750e0af12bb47c33fd69625506f7e4e11eef41d2a483b1dd79ffc4c917ddbf529423865258492044e8563f3d5d7cd17e3401800a8c264980b3cb7fd7e007455f024b62e3b1f3455cd411bee7e165b09adc177a7a054a393759dcb8210cd3e6739"]) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100007, r4, 0x9}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01ed7edb070055000001f4feffe1ffffff"]) [ 309.606484] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 309.615403] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 309.624052] 53505 total pagecache pages [ 309.628016] 0 pages in swap cache [ 309.631531] Swap cache stats: add 0, delete 0, find 0/0 [ 309.636889] Free swap = 0kB [ 309.639988] Total swap = 0kB [ 309.643008] 2097051 pages RAM [ 309.646160] 0 pages HighMem/MovableOnly [ 309.650202] 369635 pages reserved [ 309.653699] 0 pages cma reserved [ 309.737876] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 309.780996] audit: type=1804 audit(1604920475.667:116): pid=17582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/84/bus" dev="sda1" ino=16573 res=1 11:14:35 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b80)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x640000) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000040)={0x4, 0x0, 0x8000, 0x6, 0xea, "0dde93995dd17452cb702f91516114d62c3f84", 0x101}) [ 309.831580] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 309.910933] CPU: 1 PID: 17578 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 309.918851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.928217] Call Trace: [ 309.930901] dump_stack+0x1fc/0x2fe [ 309.934538] warn_alloc.cold+0x7b/0x18f [ 309.938517] ? mark_held_locks+0xf0/0xf0 [ 309.938532] ? zone_watermark_ok_safe+0x260/0x260 [ 309.938548] ? deref_stack_reg+0x134/0x1d0 [ 309.938566] ? setup_fault_attr+0x200/0x200 [ 309.938578] ? lock_acquire+0x170/0x3c0 [ 309.938596] ? ip_set_alloc+0x8a/0xd0 [ 309.938611] vzalloc+0x15c/0x1a0 [ 309.938626] ip_set_alloc+0x8a/0xd0 [ 309.938642] hash_ip_create+0x4e2/0xf00 [ 309.974703] ? hash_ip4_uadt+0x780/0x780 [ 309.978779] ip_set_create+0x6b4/0x1370 [ 309.980553] audit: type=1804 audit(1604920475.697:117): pid=17575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/84/bus" dev="sda1" ino=16573 res=1 [ 309.982758] ? __find_set_type_get+0x3e0/0x3e0 [ 309.982794] ? lock_downgrade+0x720/0x720 [ 309.982813] ? __find_set_type_get+0x3e0/0x3e0 [ 310.017672] nfnetlink_rcv_msg+0xc4f/0xf60 [ 310.021924] ? nfnetlink_net_exit_batch+0x150/0x150 [ 310.023096] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 310.026950] ? __dev_queue_xmit+0x15f5/0x2e00 [ 310.026971] ? lock_downgrade+0x720/0x720 [ 310.026986] ? __local_bh_enable_ip+0x159/0x270 [ 310.027000] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 310.027015] ? __dev_queue_xmit+0x15f5/0x2e00 [ 310.058880] ? __local_bh_enable_ip+0x159/0x270 [ 310.063559] ? __dev_queue_xmit+0xacc/0x2e00 [ 310.067983] netlink_rcv_skb+0x160/0x440 [ 310.072051] ? nfnetlink_net_exit_batch+0x150/0x150 [ 310.077075] ? netlink_ack+0xae0/0xae0 [ 310.080981] ? ns_capable+0xde/0x100 [ 310.084088] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 310.084697] nfnetlink_rcv+0x1b2/0x41b [ 310.098110] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 310.102889] netlink_unicast+0x4d5/0x690 [ 310.106966] ? netlink_sendskb+0x110/0x110 [ 310.111216] ? _copy_from_iter_full+0x229/0x7c0 [ 310.115895] ? __phys_addr_symbol+0x2c/0x70 [ 310.120230] ? __check_object_size+0x17b/0x3d1 [ 310.124821] netlink_sendmsg+0x6bb/0xc40 [ 310.128889] ? aa_af_perm+0x230/0x230 [ 310.132695] ? nlmsg_notify+0x1a0/0x1a0 [ 310.133892] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 310.136667] ? kernel_recvmsg+0x220/0x220 [ 310.136691] ? nlmsg_notify+0x1a0/0x1a0 [ 310.136708] sock_sendmsg+0xc3/0x120 [ 310.136725] ___sys_sendmsg+0x7bb/0x8e0 [ 310.159391] ? __lock_acquire+0x6de/0x3ff0 [ 310.163638] ? copy_msghdr_from_user+0x440/0x440 [ 310.168401] ? __fget+0x32f/0x510 [ 310.171864] ? lock_downgrade+0x720/0x720 [ 310.176018] ? check_preemption_disabled+0x41/0x280 [ 310.181052] ? check_preemption_disabled+0x41/0x280 [ 310.181980] UDF-fs: Scanning with blocksize 512 failed [ 310.186072] ? __fget+0x356/0x510 [ 310.186090] ? do_dup2+0x450/0x450 [ 310.186113] ? __fdget+0x1d0/0x230 [ 310.186134] __x64_sys_sendmsg+0x132/0x220 [ 310.206138] ? __sys_sendmsg+0x1b0/0x1b0 [ 310.210327] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 310.215700] ? trace_hardirqs_off_caller+0x6e/0x210 [ 310.220726] ? do_syscall_64+0x21/0x620 [ 310.224691] do_syscall_64+0xf9/0x620 [ 310.228485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.233659] RIP: 0033:0x45deb9 [ 310.236842] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:14:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = open(0x0, 0x143042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200ffc) sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x4000041) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x67, 0x1}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x5}}}, 0x84) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r1, 0x7a4, &(0x7f0000000280)={{@my=0x1}, 0x60, 0x10000, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) socket$phonet_pipe(0x23, 0x5, 0x2) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r3 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000001340)={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, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 310.255739] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.263433] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 310.270688] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.277964] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 310.285242] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 310.292503] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 310.311577] Mem-Info: [ 310.314923] active_anon:160666 inactive_anon:12704 isolated_anon:0 [ 310.314923] active_file:11590 inactive_file:98242 isolated_file:0 [ 310.314923] unevictable:4096 dirty:307 writeback:0 unstable:0 [ 310.314923] slab_reclaimable:18438 slab_unreclaimable:128198 [ 310.314923] mapped:61629 shmem:6241 pagetables:2449 bounce:0 [ 310.314923] free:1191804 free_pcp:483 free_cma:0 [ 310.335873] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 310.350038] audit: type=1804 audit(1604920476.237:118): pid=17582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/84/bus" dev="sda1" ino=16573 res=1 [ 310.367574] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 310.446983] Node 0 active_anon:644816kB inactive_anon:50816kB active_file:46216kB inactive_file:392768kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246216kB dirty:1224kB writeback:0kB shmem:24964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 321536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 310.504222] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 310.528733] audit: type=1804 audit(1604920476.407:119): pid=17575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/84/bus" dev="sda1" ino=16573 res=1 [ 310.590068] UDF-fs: Scanning with blocksize 1024 failed [ 310.619072] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 310.639548] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 310.682182] UDF-fs: Scanning with blocksize 2048 failed [ 310.712895] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 310.745538] UDF-fs: Scanning with blocksize 4096 failed 11:14:36 executing program 2: r0 = gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 310.810522] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 310.857938] audit: type=1804 audit(1604920476.737:120): pid=17601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/84/bus" dev="sda1" ino=16573 res=1 [ 310.895787] lowmem_reserve[]: 0 2693 2695 2695 2695 11:14:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80800) r1 = socket(0x1, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x437) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) dup2(r2, r3) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000100)={0x0, 0x6a, 0xb029, 0x1}) 11:14:36 executing program 1: fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000100)=@sha1={0x1, "3fae167a690fcd683428aaf3f137e151c33e733b"}, 0x15, 0x2) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c653020f014d336b04b030400000000000092290a7e45"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2, 0x14, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@xdp={0x2c, 0xa, 0x0, 0xc}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, 0x0, 0x300, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xff}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x80, 0x34000000, {r0}, {}, 0x8, 0x3ff}) setpriority(0x0, r3, 0x6d59) [ 310.960730] Node 0 DMA32 free:721084kB min:35996kB low:44992kB high:53988kB active_anon:636356kB inactive_anon:49796kB active_file:46208kB inactive_file:392792kB unevictable:16384kB writepending:1276kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9632kB pagetables:9720kB bounce:0kB free_pcp:2608kB local_pcp:1400kB free_cma:0kB 11:14:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, 0x0, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001280)='9p\x00', 0x18000d, &(0x7f00000012c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001cc0)={"a42d3c4bba7e5bc62f69653d1b6ff66b", r5, 0x0, {0x25, 0x3}, {0x3, 0x1}, 0xe980, [0xffffffff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x4, 0x100000000, 0x3d1d000, 0x400, 0x1, 0x3ff, 0x80000001, 0x1, 0x3f, 0x6]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000280)={{r1}, r5, 0x1c, @inherit={0x70, &(0x7f0000001dc0)=ANY=[@ANYBLOB="000000000000000005000000000000000000000000000000090000000000000000000000000000000000000000000000080000000000000009000000000000000700000000000000fffffeffffffffff020000000000000008000000000000000500000000000000407a000000000000fc9b2c858fb13d51e46a8a2acb076a6d0dddb99e69a0d2334eb3f071e064ddcdb0ccb778ecd6470983a0aa6280c04c7142d2e450a54654b7001d56d8b36a48ddb8d2f91ae90792dfcf282549ff014a2ea58eda81e1a34ba8014a924644d3fc7e0b2ca1b853652755234c04879043e0cdf60100000000000000"]}, @devid}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r6, 0x201}, &(0x7f000034f000)=0xfffffffffffffe8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r6, 0x41b}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0xffff, @private2, 0x6}}}, &(0x7f00000000c0)=0x84) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001500)=ANY=[@ANYBLOB="500000000201010200000000000000000a00000c3c0002800c00028005000100000000002c00018014000300fe800100000000000000000000000000140004002001fe000000000000000000000000001d60dcbb01cd836c6d2bb4bad7689f3fe7fd934d508b44295a2522b2f811825c3fd08de2f0084dc82fcbd3edb609b7aa0646b81e3b690963218e956bfd54cd2a"], 0x50}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xfffff000, 0x7ff, 0x9, 0x7ff}, 0x14) [ 311.028277] audit: type=1800 audit(1604920476.737:121): pid=17601 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16573 res=0 [ 311.062435] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 311.133691] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 311.190844] block nbd5: Receive control failed (result -107) [ 311.214647] block nbd5: shutting down sockets [ 311.219433] lowmem_reserve[]: 0 0 1 1 1 [ 311.233932] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 311.241013] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 311.273822] UDF-fs: Scanning with blocksize 512 failed [ 311.326796] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 311.342492] lowmem_reserve[]: 0 0 0 0 0 [ 311.347749] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 311.384292] lowmem_reserve[]: 0 0 0 0 0 [ 311.386866] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 311.392678] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 311.414394] Node 0 DMA32: 245*4kB (UME) 222*8kB (UME) 226*16kB (UME) 49*32kB (UME) 69*64kB (UME) 20*128kB (UME) 7*256kB (UE) 8*512kB (UME) 10*1024kB (UME) 3*2048kB (UM) 167*4096kB (UM) = 721220kB [ 311.425346] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 311.432997] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 311.443874] UDF-fs: Scanning with blocksize 1024 failed [ 311.456740] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 311.465247] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 311.468434] UDF-fs: Scanning with blocksize 2048 failed [ 311.488640] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 311.492799] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 311.495419] UDF-fs: Scanning with blocksize 4096 failed [ 311.505635] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 311.518297] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 311.527300] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 311.536057] 53780 total pagecache pages [ 311.540127] 0 pages in swap cache [ 311.543582] Swap cache stats: add 0, delete 0, find 0/0 [ 311.549074] Free swap = 0kB [ 311.552244] Total swap = 0kB [ 311.555266] 2097051 pages RAM [ 311.563587] 0 pages HighMem/MovableOnly [ 311.567573] 369635 pages reserved [ 311.571119] 0 pages cma reserved [ 311.574574] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 311.594409] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 311.601004] CPU: 0 PID: 17584 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 311.608891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.618228] Call Trace: [ 311.620807] dump_stack+0x1fc/0x2fe [ 311.624434] warn_alloc.cold+0x7b/0x18f [ 311.628433] ? mark_held_locks+0xf0/0xf0 [ 311.632480] ? zone_watermark_ok_safe+0x260/0x260 [ 311.637311] ? setup_fault_attr+0x200/0x200 [ 311.641613] ? lock_acquire+0x170/0x3c0 [ 311.645573] ? ip_set_alloc+0x8a/0xd0 [ 311.649360] vzalloc+0x15c/0x1a0 [ 311.652711] ip_set_alloc+0x8a/0xd0 [ 311.656319] hash_ip_create+0x4e2/0xf00 [ 311.660275] ? hash_ip4_uadt+0x780/0x780 [ 311.664325] ip_set_create+0x6b4/0x1370 [ 311.668295] ? __find_set_type_get+0x3e0/0x3e0 [ 311.672882] ? __find_set_type_get+0x3e0/0x3e0 [ 311.677458] nfnetlink_rcv_msg+0xc4f/0xf60 [ 311.681707] ? nfnetlink_net_exit_batch+0x150/0x150 [ 311.686711] ? __dev_queue_xmit+0x15f5/0x2e00 [ 311.691250] ? lock_downgrade+0x720/0x720 [ 311.695469] ? __local_bh_enable_ip+0x159/0x270 [ 311.700119] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 311.704722] ? __dev_queue_xmit+0x15f5/0x2e00 [ 311.709199] ? __local_bh_enable_ip+0x159/0x270 [ 311.713884] ? __dev_queue_xmit+0xacc/0x2e00 [ 311.718276] netlink_rcv_skb+0x160/0x440 [ 311.722325] ? nfnetlink_net_exit_batch+0x150/0x150 [ 311.727328] ? netlink_ack+0xae0/0xae0 [ 311.731239] ? ns_capable+0xde/0x100 [ 311.734936] nfnetlink_rcv+0x1b2/0x41b [ 311.738806] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 311.743552] netlink_unicast+0x4d5/0x690 [ 311.747597] ? netlink_sendskb+0x110/0x110 [ 311.751815] ? _copy_from_iter_full+0x229/0x7c0 [ 311.756464] ? __phys_addr_symbol+0x2c/0x70 [ 311.760766] ? __check_object_size+0x17b/0x3d1 [ 311.765333] netlink_sendmsg+0x6bb/0xc40 [ 311.769378] ? aa_af_perm+0x230/0x230 [ 311.773157] ? nlmsg_notify+0x1a0/0x1a0 [ 311.777115] ? kernel_recvmsg+0x220/0x220 [ 311.781246] ? nlmsg_notify+0x1a0/0x1a0 [ 311.785205] sock_sendmsg+0xc3/0x120 [ 311.788912] ___sys_sendmsg+0x7bb/0x8e0 [ 311.792891] ? __lock_acquire+0x6de/0x3ff0 [ 311.797109] ? copy_msghdr_from_user+0x440/0x440 [ 311.801857] ? __fget+0x32f/0x510 [ 311.805327] ? lock_downgrade+0x720/0x720 [ 311.809468] ? check_preemption_disabled+0x41/0x280 [ 311.814467] ? check_preemption_disabled+0x41/0x280 [ 311.819481] ? __fget+0x356/0x510 [ 311.822932] ? do_dup2+0x450/0x450 [ 311.826470] ? __fdget+0x1d0/0x230 [ 311.829993] __x64_sys_sendmsg+0x132/0x220 [ 311.834222] ? __sys_sendmsg+0x1b0/0x1b0 [ 311.838269] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 311.843623] ? trace_hardirqs_off_caller+0x6e/0x210 [ 311.848647] ? do_syscall_64+0x21/0x620 [ 311.852605] do_syscall_64+0xf9/0x620 [ 311.856388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.861571] RIP: 0033:0x45deb9 [ 311.864746] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.883627] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.891314] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 311.898563] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.905811] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 311.913071] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 311.920330] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 311.940950] Mem-Info: [ 311.943404] active_anon:158666 inactive_anon:12447 isolated_anon:333 [ 311.943404] active_file:11589 inactive_file:97404 isolated_file:0 [ 311.943404] unevictable:4096 dirty:325 writeback:0 unstable:0 [ 311.943404] slab_reclaimable:18448 slab_unreclaimable:125687 [ 311.943404] mapped:61548 shmem:5982 pagetables:2379 bounce:0 [ 311.943404] free:1196628 free_pcp:681 free_cma:0 [ 311.978673] Node 0 active_anon:634716kB inactive_anon:49788kB active_file:46212kB inactive_file:389616kB unevictable:16384kB isolated(anon):888kB isolated(file):0kB mapped:246192kB dirty:1296kB writeback:0kB shmem:23928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 312.007999] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 312.034833] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 312.061429] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 312.066487] Node 0 DMA32 free:729468kB min:35996kB low:44992kB high:53988kB active_anon:637572kB inactive_anon:49788kB active_file:46212kB inactive_file:389616kB unevictable:16384kB writepending:1296kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9440kB pagetables:9516kB bounce:0kB free_pcp:2844kB local_pcp:1408kB free_cma:0kB [ 312.097491] lowmem_reserve[]: 0 0 1 1 1 [ 312.101563] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 312.128676] lowmem_reserve[]: 0 0 0 0 0 [ 312.132678] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 312.160547] lowmem_reserve[]: 0 0 0 0 0 [ 312.164529] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 312.178178] Node 0 DMA32: 1183*4kB (UME) 333*8kB (UME) 319*16kB (UME) 79*32kB (UME) 71*64kB (UME) 18*128kB (UME) 7*256kB (UE) 10*512kB (UME) 10*1024kB (UME) 1*2048kB (M) 168*4096kB (UM) = 729204kB [ 312.195950] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 312.207512] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 312.225663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 312.234599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 312.243263] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 312.252190] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 312.260846] 53529 total pagecache pages [ 312.264815] 0 pages in swap cache [ 312.268248] Swap cache stats: add 0, delete 0, find 0/0 [ 312.273679] Free swap = 0kB [ 312.276696] Total swap = 0kB [ 312.279787] 2097051 pages RAM [ 312.282880] 0 pages HighMem/MovableOnly [ 312.286835] 369635 pages reserved 11:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x15, 0x80005, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000400)=""/67) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f0000000500)={0x5, 0x1, 0x44c9, 0x2, &(0x7f00000004c0)=[{0x1, 0xd16c, 0x1, 0x200}, {0x0, 0x1, 0x2, 0x8}]}) sendto$inet(r0, 0x0, 0x0, 0x4880, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext={0x5}, 0x4e848, 0x4, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1b5) fchdir(r4) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41c1, 0x101, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, 0xff}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x6, 0x42) setsockopt$RXRPC_SECURITY_KEY(r5, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000200)={{0x6, @loopback, 0xe1e, 0x4, 'dh\x00', 0x17, 0x2, 0x4}, {@initdev={0xac, 0x1e, 0x8, 0x0}, 0x4e22, 0x4, 0x5, 0x6, 0x7}}, 0x44) r6 = socket$inet6(0xa, 0xe, 0x1) close(r6) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x41, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) 11:14:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5739c2d8c98abd5840cb18a2d6d0c2740bb2e4a4138b62e5e", 0x61, 0x600}, {0x0, 0x0, 0x10e04}], 0x0, &(0x7f0000000180)={[{@fat=@codepage={'codepage', 0x3d, '1255'}}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@smackfshat={'smackfshat', 0x3d, '1255'}}, {@subj_type={'subj_type', 0x3d, '\x1a}:'}}, {@permit_directio='permit_directio'}, {@obj_role={'obj_role', 0x3d, '}\xf1^'}}, {@seclabel='seclabel'}, {@obj_type={'obj_type', 0x3d, '^'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 11:14:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000080)='0', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='iocharset1,\x00']) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180), 0x10, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="05000000fa0300000600000000000000", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0100006001000000000000e0020300009ee885c985effd9f"], 0x48}, 0x1, 0x0, 0x0, 0x8005}, 0x40080) r4 = dup(r1) r5 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x82) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000001c0)=r6) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000003c0)={r6, 0x0, r7, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 11:14:38 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 312.290366] 0 pages cma reserved [ 312.345992] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 312.367172] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 312.370118] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 312.374508] CPU: 1 PID: 17656 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 312.389715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.399067] Call Trace: [ 312.401644] dump_stack+0x1fc/0x2fe [ 312.405260] warn_alloc.cold+0x7b/0x18f [ 312.409217] ? mark_held_locks+0xf0/0xf0 [ 312.413265] ? zone_watermark_ok_safe+0x260/0x260 [ 312.418105] ? deref_stack_reg+0x134/0x1d0 [ 312.422332] ? setup_fault_attr+0x200/0x200 [ 312.426637] ? lock_acquire+0x170/0x3c0 [ 312.430621] ? ip_set_alloc+0x8a/0xd0 [ 312.434410] vzalloc+0x15c/0x1a0 [ 312.437763] ip_set_alloc+0x8a/0xd0 [ 312.441374] hash_ip_create+0x4e2/0xf00 [ 312.445346] ? hash_ip4_uadt+0x780/0x780 [ 312.449480] ip_set_create+0x6b4/0x1370 [ 312.453442] ? __find_set_type_get+0x3e0/0x3e0 [ 312.458021] ? lock_downgrade+0x720/0x720 [ 312.462160] ? __find_set_type_get+0x3e0/0x3e0 [ 312.466734] nfnetlink_rcv_msg+0xc4f/0xf60 [ 312.470975] ? nfnetlink_net_exit_batch+0x150/0x150 [ 312.475985] ? __dev_queue_xmit+0x15f5/0x2e00 [ 312.480481] ? lock_downgrade+0x720/0x720 [ 312.484629] ? __local_bh_enable_ip+0x159/0x270 [ 312.489302] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 312.493868] ? __dev_queue_xmit+0x15f5/0x2e00 [ 312.498347] ? __local_bh_enable_ip+0x159/0x270 [ 312.503000] ? __dev_queue_xmit+0xacc/0x2e00 [ 312.507397] netlink_rcv_skb+0x160/0x440 [ 312.511445] ? nfnetlink_net_exit_batch+0x150/0x150 [ 312.516445] ? netlink_ack+0xae0/0xae0 [ 312.520326] ? ns_capable+0xde/0x100 [ 312.524029] nfnetlink_rcv+0x1b2/0x41b [ 312.527902] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 312.532656] netlink_unicast+0x4d5/0x690 [ 312.536711] ? netlink_sendskb+0x110/0x110 [ 312.540935] ? _copy_from_iter_full+0x229/0x7c0 [ 312.545598] ? __phys_addr_symbol+0x2c/0x70 [ 312.549906] ? __check_object_size+0x17b/0x3d1 [ 312.554475] netlink_sendmsg+0x6bb/0xc40 [ 312.558525] ? aa_af_perm+0x230/0x230 [ 312.562313] ? nlmsg_notify+0x1a0/0x1a0 [ 312.566271] ? kernel_recvmsg+0x220/0x220 [ 312.570408] ? nlmsg_notify+0x1a0/0x1a0 [ 312.574382] sock_sendmsg+0xc3/0x120 [ 312.578084] ___sys_sendmsg+0x7bb/0x8e0 [ 312.582045] ? __lock_acquire+0x6de/0x3ff0 [ 312.586362] ? copy_msghdr_from_user+0x440/0x440 [ 312.591104] ? __fget+0x32f/0x510 [ 312.594543] ? lock_downgrade+0x720/0x720 [ 312.598675] ? check_preemption_disabled+0x41/0x280 [ 312.603680] ? check_preemption_disabled+0x41/0x280 [ 312.608684] ? __fget+0x356/0x510 [ 312.612123] ? do_dup2+0x450/0x450 [ 312.615655] ? __fdget+0x1d0/0x230 [ 312.619184] __x64_sys_sendmsg+0x132/0x220 [ 312.623410] ? __sys_sendmsg+0x1b0/0x1b0 [ 312.627472] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 312.632852] ? trace_hardirqs_off_caller+0x6e/0x210 [ 312.637856] ? do_syscall_64+0x21/0x620 [ 312.641824] do_syscall_64+0xf9/0x620 [ 312.645611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.650785] RIP: 0033:0x45deb9 [ 312.653963] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.672846] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.680537] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 312.687790] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 11:14:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000040)="b80e0036650f01df660f38828db7880f1ad50f35f3ad263e0f01b9f46c3efb0f01c8b802000f00d8", 0x28}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000001a000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x53, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x200000, 0x4) [ 312.695041] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 312.702293] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 312.709559] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 312.736317] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 11:14:38 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4008000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="c2454152789ae0beb00dc9d5049bd829e7361b5b583c474994cf2d9a92b6b1433b73889187adbd1029741c6a235c0233b3fba133d63c0dda0ec9638c51c7ab41755f6142a637c54a0d893b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)={0x6, 0x0, [{0x80000001, 0xf32b, 0x7, 0x3ff, 0x5}, {0x80000001, 0x1, 0x7f, 0x40, 0x8}, {0xc0000001, 0x7, 0x1f, 0x4, 0x5}, {0x0, 0x0, 0xdb, 0x1, 0x7}, {0xc0000001, 0x800, 0x1, 0x8}, {0x2, 0x4, 0x1ff, 0x9, 0x8}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket(0x0, 0x80002, 0x0) [ 312.793225] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 312.842294] UDF-fs: Scanning with blocksize 512 failed 11:14:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f00000000c0)={0x1, 0x4, 0x0, 0x8, 0x5, 0x0, 0x4}) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="5da1516d1a58d50661e49deb4cae5543155c41a293e17dc961d07ae803dc2df7cfb45bd226eb38dd9a8c129a6bbabbf64be36549506b132bf95aa30604198d5e910dbf36f1f705c27b869536316a90a27536676d95d960f704c4ae677d6d7f592287d42cae0bce1d6aea3c", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) sendto$phonet(r2, &(0x7f00000002c0)="92db42e1b142ca904660e849c37bcd48a851826e5b3f242c0d0824719a00edbbf748d1f4e23eb723e41b00089321903eb6ad70be4e0a19713f5546ad662ce990277e1853d2026caf0e7ed3daf91fe8b9404f27f623bc72648d6be2177a3b236844a3dcd43afe0e6f799423eb82e4d1d38a2a0bfd773fc0108d72022a27bd967d092920c24611feb7dfac42a9da3b6f2f3f9c45a371ad6502ff7d24221c92870b02da8d0cb4afe12cae2671df4d4b7159be0ffb52a30d6ca52a1717a864448cfb23a4f921739b429bc7a93477c1c3", 0xce, 0x8040, &(0x7f0000000040)={0x23, 0x6, 0x2, 0x9}, 0x10) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x381101, 0x0) [ 312.875902] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 11:14:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400041, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x3) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x8b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000280", 0xe, 0x1}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f4e57f0000218658713c6d320200000000000000918351d07eb9ca706b9a814677832cbe1235d19bb11d14526088c0045a6b10d1d50000000000000000682f98106cf99a59953d01dbc8c35b29018e2f247932a49e1f307764d18acd5c6580000000d4608da42dc60200009d6d4c56"]) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) [ 312.924168] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 313.006701] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 313.012920] Mem-Info: [ 313.019948] tmpfs: No value for mount option ']¡QmXÕaäëL®UC\A¢“á}ÉaÐzèÜ-÷Ï´[Ò&ë8ÝšŒškº»öKãeIPk+ùZ£^‘¿6ñ÷Â{†•61j¢u6gm•Ù`÷Ä®g}mY"‡Ô' [ 313.040803] active_anon:162126 inactive_anon:12706 isolated_anon:0 [ 313.040803] active_file:11591 inactive_file:97427 isolated_file:0 [ 313.040803] unevictable:4096 dirty:339 writeback:0 unstable:0 [ 313.040803] slab_reclaimable:18451 slab_unreclaimable:126059 [ 313.040803] mapped:61596 shmem:6243 pagetables:2523 bounce:0 [ 313.040803] free:1193127 free_pcp:563 free_cma:0 [ 313.060706] tmpfs: No value for mount option ']¡QmXÕaäëL®UC\A¢“á}ÉaÐzèÜ-÷Ï´[Ò&ë8ÝšŒškº»öKãeIPk+ùZ£^‘¿6ñ÷Â{†•61j¢u6gm•Ù`÷Ä®g}mY"‡Ô' [ 313.084121] UDF-fs: Scanning with blocksize 1024 failed 11:14:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x7ff, 0x7ff}, @mss={0x2, 0x6}], 0x2) clock_nanosleep(0x8, 0x1, &(0x7f0000000280)={0x77359400}, 0x0) [ 313.153939] Node 0 active_anon:639696kB inactive_anon:50824kB active_file:46220kB inactive_file:389708kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246284kB dirty:1352kB writeback:0kB shmem:24972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 313.159240] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 313.224160] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 313.249030] UDF-fs: Scanning with blocksize 2048 failed [ 313.256379] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 313.269627] UDF-fs: Scanning with blocksize 4096 failed [ 313.280781] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 313.307153] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 313.312462] Node 0 DMA32 free:718652kB min:35996kB low:44992kB high:53988kB active_anon:643844kB inactive_anon:49824kB active_file:46320kB inactive_file:389708kB unevictable:16384kB writepending:1352kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9664kB pagetables:9944kB bounce:0kB free_pcp:2780kB local_pcp:1480kB free_cma:0kB [ 313.352051] lowmem_reserve[]: 0 0 1 1 1 [ 313.356081] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 313.382177] lowmem_reserve[]: 0 0 0 0 0 [ 313.386164] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 313.414471] lowmem_reserve[]: 0 0 0 0 0 [ 313.419021] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 313.433815] Node 0 DMA32: 974*4kB (UME) 425*8kB (UME) 79*16kB (UME) 95*32kB (UME) 78*64kB (UME) 9*128kB (UME) 7*256kB (UE) 10*512kB (UME) 10*1024kB (UME) 1*2048kB (M) 167*4096kB (UM) = 720976kB [ 313.452401] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 313.464170] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 313.481524] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 313.490598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 313.499476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 313.508421] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 313.516999] 53574 total pagecache pages [ 313.521087] 0 pages in swap cache [ 313.524536] Swap cache stats: add 0, delete 0, find 0/0 [ 313.529942] Free swap = 0kB [ 313.532949] Total swap = 0kB [ 313.535949] 2097051 pages RAM [ 313.539150] 0 pages HighMem/MovableOnly [ 313.543119] 369635 pages reserved [ 313.547172] 0 pages cma reserved [ 313.551090] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 313.562937] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 313.568052] CPU: 0 PID: 17667 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 313.575920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.585266] Call Trace: [ 313.587843] dump_stack+0x1fc/0x2fe [ 313.591455] warn_alloc.cold+0x7b/0x18f [ 313.595469] ? mark_held_locks+0xf0/0xf0 [ 313.599513] ? zone_watermark_ok_safe+0x260/0x260 [ 313.604345] ? setup_fault_attr+0x200/0x200 [ 313.608647] ? lock_acquire+0x170/0x3c0 [ 313.612611] ? ip_set_alloc+0x8a/0xd0 [ 313.616396] vzalloc+0x15c/0x1a0 [ 313.619747] ip_set_alloc+0x8a/0xd0 [ 313.623376] hash_ip_create+0x4e2/0xf00 [ 313.627332] ? hash_ip4_uadt+0x780/0x780 [ 313.631383] ip_set_create+0x6b4/0x1370 [ 313.635344] ? __find_set_type_get+0x3e0/0x3e0 [ 313.639921] ? __find_set_type_get+0x3e0/0x3e0 [ 313.644485] nfnetlink_rcv_msg+0xc4f/0xf60 [ 313.648732] ? nfnetlink_net_exit_batch+0x150/0x150 [ 313.653740] ? __dev_queue_xmit+0x15f5/0x2e00 [ 313.658231] ? lock_downgrade+0x720/0x720 [ 313.662366] ? __local_bh_enable_ip+0x159/0x270 [ 313.667022] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 313.671585] ? __dev_queue_xmit+0x15f5/0x2e00 [ 313.676066] ? __local_bh_enable_ip+0x159/0x270 [ 313.680719] ? __dev_queue_xmit+0xacc/0x2e00 [ 313.685115] netlink_rcv_skb+0x160/0x440 [ 313.689177] ? nfnetlink_net_exit_batch+0x150/0x150 [ 313.694194] ? netlink_ack+0xae0/0xae0 [ 313.698073] ? ns_capable+0xde/0x100 [ 313.701772] nfnetlink_rcv+0x1b2/0x41b [ 313.705644] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 313.710385] netlink_unicast+0x4d5/0x690 [ 313.714430] ? netlink_sendskb+0x110/0x110 [ 313.718650] ? _copy_from_iter_full+0x229/0x7c0 [ 313.723318] ? __phys_addr_symbol+0x2c/0x70 [ 313.727626] ? __check_object_size+0x17b/0x3d1 [ 313.732210] netlink_sendmsg+0x6bb/0xc40 [ 313.736257] ? aa_af_perm+0x230/0x230 [ 313.740058] ? nlmsg_notify+0x1a0/0x1a0 [ 313.744017] ? kernel_recvmsg+0x220/0x220 [ 313.748164] ? nlmsg_notify+0x1a0/0x1a0 [ 313.752123] sock_sendmsg+0xc3/0x120 [ 313.755831] ___sys_sendmsg+0x7bb/0x8e0 [ 313.759806] ? __lock_acquire+0x6de/0x3ff0 [ 313.764026] ? copy_msghdr_from_user+0x440/0x440 [ 313.768780] ? __fget+0x32f/0x510 [ 313.772234] ? lock_downgrade+0x720/0x720 [ 313.776376] ? check_preemption_disabled+0x41/0x280 [ 313.781384] ? check_preemption_disabled+0x41/0x280 [ 313.786386] ? __fget+0x356/0x510 [ 313.789825] ? do_dup2+0x450/0x450 [ 313.793351] ? __fdget+0x1d0/0x230 [ 313.796890] __x64_sys_sendmsg+0x132/0x220 [ 313.801114] ? __sys_sendmsg+0x1b0/0x1b0 [ 313.805164] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 313.810516] ? trace_hardirqs_off_caller+0x6e/0x210 [ 313.815526] ? do_syscall_64+0x21/0x620 [ 313.819487] do_syscall_64+0xf9/0x620 [ 313.823281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.828453] RIP: 0033:0x45deb9 [ 313.831639] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.850555] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.858264] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 313.865526] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.872790] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 313.880052] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 313.887305] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 11:14:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x40, 0x2, 0x2, 0x3, 0x0, 0x6, 0x8a08, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x975, 0x401}, 0x204, 0x7fffffff, 0x5, 0xe0de9399040cda44, 0x1, 0x34c, 0x4}, 0xffffffffffffffff, 0x5, r0, 0x8) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xaf\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x88\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x20400) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="7bcb7cdb8f92a8f00c0387905563c8a2e2b42f3a7e64a59a3d21e47e886737f43c75a454235e430b11d07b8f9568878745c29ccbd932e11f3cad42df86e0fcde0f695c190d6684724f9f5ab6bcef5de3b14ba9ff"], 0x8d) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r4 = syz_open_pts(r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x11b9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)={r5, 0x8}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) 11:14:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, 0x0, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x8a3c9, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766ce16e0000040002800a000500040000000000000008000a006dbf9799a2c52b93754c36d45f7ccaab0b9642617bbae05e5e4d23252febf67acc0ddbbc1dcdb263586860c82387a783682afc9ecb2e6292c18e2e1841ddb44772a4b421c3fad81eeccdcc599a5e19e43068b29076ca2e1511d7f4feb5c359899d20219b3cc65afdbc17dfbd3c6904415816c7640b177add389cdb2ff278fc0ef360bb", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1c, 0xfff, 0x6, 0x200, 0x458, 0x1, 0x2, [], r4, 0xffffffffffffffff, 0x5, 0x4, 0x1}, 0x40) bind$packet(r3, &(0x7f0000000340)={0x11, 0x8, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x800, 0x7, 0x7f, 0xfffff6db}, {0x6, 0x53, 0x1, 0x4}, {0x9, 0xff, 0x3f, 0x7}, {0x4, 0x1, 0x4, 0x6}]}) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0}}], 0x400000000000085, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 11:14:39 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f00000000c0)={{0x0, 0x0, @descriptor="5b00afdc0be06f8f"}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r4, r5) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000300)=' \x01\x00', &(0x7f0000000340)) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x15}, @void, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) sendmmsg$inet_sctp(r2, &(0x7f0000000680)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="d1", 0x1}], 0x1, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xb}}], 0x30}], 0x1, 0xfc) 11:14:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 314.071572] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 314.086346] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 314.092513] CPU: 0 PID: 17732 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 314.093895] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 314.100408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.100414] Call Trace: [ 314.100436] dump_stack+0x1fc/0x2fe [ 314.100454] warn_alloc.cold+0x7b/0x18f [ 314.100468] ? mark_held_locks+0xf0/0xf0 [ 314.100483] ? zone_watermark_ok_safe+0x260/0x260 [ 314.100499] ? deref_stack_reg+0x134/0x1d0 [ 314.100520] ? setup_fault_attr+0x200/0x200 [ 314.100532] ? lock_acquire+0x170/0x3c0 [ 314.100552] ? ip_set_alloc+0x8a/0xd0 [ 314.100570] vzalloc+0x15c/0x1a0 [ 314.157996] ip_set_alloc+0x8a/0xd0 [ 314.161612] hash_ip_create+0x4e2/0xf00 [ 314.165583] ? hash_ip4_uadt+0x780/0x780 [ 314.169643] ip_set_create+0x6b4/0x1370 [ 314.173616] ? __find_set_type_get+0x3e0/0x3e0 [ 314.178206] ? lock_downgrade+0x720/0x720 [ 314.182343] ? __find_set_type_get+0x3e0/0x3e0 [ 314.186908] nfnetlink_rcv_msg+0xc4f/0xf60 [ 314.191133] ? nfnetlink_net_exit_batch+0x150/0x150 [ 314.196146] ? __dev_queue_xmit+0x15f5/0x2e00 [ 314.200629] ? lock_downgrade+0x720/0x720 [ 314.204763] ? __local_bh_enable_ip+0x159/0x270 [ 314.209428] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 314.213997] ? __dev_queue_xmit+0x15f5/0x2e00 [ 314.218476] ? __local_bh_enable_ip+0x159/0x270 [ 314.223141] ? __dev_queue_xmit+0xacc/0x2e00 [ 314.227541] netlink_rcv_skb+0x160/0x440 [ 314.231589] ? nfnetlink_net_exit_batch+0x150/0x150 [ 314.236591] ? netlink_ack+0xae0/0xae0 [ 314.240479] ? ns_capable+0xde/0x100 [ 314.244179] nfnetlink_rcv+0x1b2/0x41b [ 314.248051] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 314.252808] netlink_unicast+0x4d5/0x690 [ 314.256859] ? netlink_sendskb+0x110/0x110 [ 314.261079] ? _copy_from_iter_full+0x229/0x7c0 [ 314.265752] ? __phys_addr_symbol+0x2c/0x70 [ 314.270078] ? __check_object_size+0x17b/0x3d1 [ 314.274656] netlink_sendmsg+0x6bb/0xc40 [ 314.278708] ? aa_af_perm+0x230/0x230 [ 314.282493] ? nlmsg_notify+0x1a0/0x1a0 [ 314.286450] ? kernel_recvmsg+0x220/0x220 [ 314.290588] ? nlmsg_notify+0x1a0/0x1a0 [ 314.294547] sock_sendmsg+0xc3/0x120 [ 314.298248] ___sys_sendmsg+0x7bb/0x8e0 [ 314.302220] ? __lock_acquire+0x6de/0x3ff0 [ 314.306441] ? copy_msghdr_from_user+0x440/0x440 [ 314.311190] ? __fget+0x32f/0x510 [ 314.314647] ? lock_downgrade+0x720/0x720 [ 314.318782] ? check_preemption_disabled+0x41/0x280 [ 314.323785] ? check_preemption_disabled+0x41/0x280 [ 314.328788] ? __fget+0x356/0x510 [ 314.332238] ? do_dup2+0x450/0x450 [ 314.335768] ? __fdget+0x1d0/0x230 [ 314.339298] __x64_sys_sendmsg+0x132/0x220 [ 314.343519] ? __sys_sendmsg+0x1b0/0x1b0 [ 314.347582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 314.352941] ? trace_hardirqs_off_caller+0x6e/0x210 [ 314.357947] ? do_syscall_64+0x21/0x620 [ 314.361909] do_syscall_64+0xf9/0x620 [ 314.365695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.370868] RIP: 0033:0x45deb9 [ 314.374047] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.392930] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.400621] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 314.407873] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.415125] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 314.422387] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 314.429640] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 314.447344] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 11:14:40 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_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x7ff, 0x7ff}, @mss={0x2, 0x6}], 0x2) clock_nanosleep(0x8, 0x1, &(0x7f0000000280)={0x77359400}, 0x0) [ 314.541017] warn_alloc_show_mem: 1 callbacks suppressed [ 314.541022] Mem-Info: [ 314.543277] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 314.546772] active_anon:160667 inactive_anon:12697 isolated_anon:0 [ 314.546772] active_file:11589 inactive_file:97671 isolated_file:0 [ 314.546772] unevictable:4096 dirty:348 writeback:0 unstable:0 [ 314.546772] slab_reclaimable:18467 slab_unreclaimable:127107 [ 314.546772] mapped:61599 shmem:6232 pagetables:2528 bounce:0 11:14:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000010500)="ff030400fc030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f00000004c0)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000000000000019000000000000000000000000000000000000009dbf6b37000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) socket$unix(0x1, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x40af2c5910741afc, 0x40, 0x0, 0x0, 0x8, @remote, @loopback, 0x7800, 0x8, 0x6, 0x3}}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0x28}}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) pwritev(r4, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) [ 314.546772] free:1193443 free_pcp:421 free_cma:0 [ 314.561401] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 314.622462] UDF-fs: Scanning with blocksize 512 failed [ 314.632216] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 314.653626] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 314.679428] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 11:14:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$key(0xf, 0x3, 0x2) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f00000000c0)={0x0, 0x6, 0x80}) r6 = socket$key(0xf, 0x3, 0x2) dup2(r5, r6) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0eb1"], 0x590) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5dc, @remote, 0x800}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @multicast1}], 0x3c) r7 = dup(r2) write$RDMA_USER_CM_CMD_CONNECT(r7, &(0x7f0000000140)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) [ 314.701990] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 314.716019] UDF-fs: Scanning with blocksize 1024 failed [ 314.718783] Node 0 active_anon:645912kB inactive_anon:50788kB active_file:46212kB inactive_file:389784kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246396kB dirty:1388kB writeback:0kB shmem:24928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 323584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 314.760845] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 314.797395] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 314.807190] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 314.830672] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 314.835898] Node 0 DMA32 free:714180kB min:35996kB low:44992kB high:53988kB active_anon:648032kB inactive_anon:50788kB active_file:46212kB inactive_file:389784kB unevictable:16384kB writepending:1388kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9824kB pagetables:10112kB bounce:0kB free_pcp:2236kB local_pcp:1308kB free_cma:0kB [ 314.856946] UDF-fs: Scanning with blocksize 2048 failed [ 314.879154] lowmem_reserve[]: 0 0 1 1 1 [ 314.883283] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 314.915536] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 314.924748] UDF-fs: Scanning with blocksize 4096 failed 11:14:40 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(0x0, &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 314.958793] lowmem_reserve[]: 0 0 0 0 0 [ 314.962939] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 315.001002] lowmem_reserve[]: 0 0 0 0 0 [ 315.016798] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 315.040608] Node 0 DMA32: 521*4kB (UME) 521*8kB (UME) 140*16kB (UME) 55*32kB (UME) 77*64kB (UME) 10*128kB (UME) 7*256kB (UE) 10*512kB (UME) 10*1024kB (UME) 1*2048kB (M) 166*4096kB (UM) = 715596kB [ 315.064955] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 315.077719] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 315.115383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 315.132405] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 11:14:41 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(0x0, &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 315.157607] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 315.173482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 315.186302] 53578 total pagecache pages [ 315.196190] 0 pages in swap cache [ 315.200687] Swap cache stats: add 0, delete 0, find 0/0 [ 315.206225] Free swap = 0kB [ 315.215869] Total swap = 0kB [ 315.222725] 2097051 pages RAM [ 315.235034] 0 pages HighMem/MovableOnly [ 315.241272] 369635 pages reserved [ 315.244873] 0 pages cma reserved [ 315.255346] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 315.281312] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 315.306025] CPU: 0 PID: 17765 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 315.313942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.323299] Call Trace: [ 315.325883] dump_stack+0x1fc/0x2fe [ 315.329499] warn_alloc.cold+0x7b/0x18f [ 315.333461] ? mark_held_locks+0xf0/0xf0 [ 315.337509] ? zone_watermark_ok_safe+0x260/0x260 [ 315.342344] ? setup_fault_attr+0x200/0x200 [ 315.346669] ? lock_acquire+0x170/0x3c0 [ 315.350645] ? ip_set_alloc+0x8a/0xd0 [ 315.354443] vzalloc+0x15c/0x1a0 [ 315.357803] ip_set_alloc+0x8a/0xd0 [ 315.361419] hash_ip_create+0x4e2/0xf00 [ 315.365384] ? hash_ip4_uadt+0x780/0x780 [ 315.369443] ip_set_create+0x6b4/0x1370 [ 315.373405] ? __find_set_type_get+0x3e0/0x3e0 [ 315.377992] ? __find_set_type_get+0x3e0/0x3e0 [ 315.382560] nfnetlink_rcv_msg+0xc4f/0xf60 [ 315.386786] ? nfnetlink_net_exit_batch+0x150/0x150 [ 315.391801] ? __dev_queue_xmit+0x15f5/0x2e00 [ 315.396285] ? lock_downgrade+0x720/0x720 [ 315.400427] ? __local_bh_enable_ip+0x159/0x270 [ 315.405090] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 315.409656] ? __dev_queue_xmit+0x15f5/0x2e00 [ 315.414133] ? __local_bh_enable_ip+0x159/0x270 [ 315.418788] ? __dev_queue_xmit+0xacc/0x2e00 [ 315.423187] netlink_rcv_skb+0x160/0x440 [ 315.427231] ? nfnetlink_net_exit_batch+0x150/0x150 [ 315.432244] ? netlink_ack+0xae0/0xae0 [ 315.436122] ? ns_capable+0xde/0x100 [ 315.439838] nfnetlink_rcv+0x1b2/0x41b [ 315.443710] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 315.448455] netlink_unicast+0x4d5/0x690 [ 315.452503] ? netlink_sendskb+0x110/0x110 [ 315.456724] ? _copy_from_iter_full+0x229/0x7c0 [ 315.461379] ? __phys_addr_symbol+0x2c/0x70 [ 315.465685] ? __check_object_size+0x17b/0x3d1 [ 315.470255] netlink_sendmsg+0x6bb/0xc40 [ 315.474301] ? aa_af_perm+0x230/0x230 [ 315.478083] ? nlmsg_notify+0x1a0/0x1a0 [ 315.482045] ? kernel_recvmsg+0x220/0x220 [ 315.486180] ? nlmsg_notify+0x1a0/0x1a0 [ 315.490182] sock_sendmsg+0xc3/0x120 [ 315.493883] ___sys_sendmsg+0x7bb/0x8e0 [ 315.497842] ? __lock_acquire+0x6de/0x3ff0 [ 315.502071] ? copy_msghdr_from_user+0x440/0x440 [ 315.506814] ? __fget+0x32f/0x510 [ 315.510253] ? lock_downgrade+0x720/0x720 [ 315.514387] ? check_preemption_disabled+0x41/0x280 [ 315.519391] ? check_preemption_disabled+0x41/0x280 [ 315.524393] ? __fget+0x356/0x510 [ 315.527830] ? do_dup2+0x450/0x450 [ 315.531360] ? __fdget+0x1d0/0x230 [ 315.534891] __x64_sys_sendmsg+0x132/0x220 [ 315.539110] ? __sys_sendmsg+0x1b0/0x1b0 [ 315.543181] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 315.548533] ? trace_hardirqs_off_caller+0x6e/0x210 [ 315.553534] ? do_syscall_64+0x21/0x620 [ 315.557493] do_syscall_64+0xf9/0x620 [ 315.561278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.566451] RIP: 0033:0x45deb9 [ 315.569632] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.588514] RSP: 002b:00007f0b5fe52c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.596203] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 315.603468] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.610721] RBP: 000000000118c0b0 R08: 0000000000000000 R09: 0000000000000000 [ 315.617972] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c07c [ 315.625225] R13: 00007ffe0cb53acf R14: 00007f0b5fe539c0 R15: 000000000118c07c 11:14:41 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(0x0, &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:41 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)={[{@resize_auto='resize=auto'}, {@usrjquota_file='usrjquota=syz'}, {@errors_continue='errors=continue'}], [{@dont_measure='dont_measure'}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@dont_appraise='dont_appraise'}, {@euid_gt={'euid>'}}]}) [ 315.702435] Mem-Info: [ 315.704994] active_anon:160687 inactive_anon:12704 isolated_anon:0 [ 315.704994] active_file:11588 inactive_file:97659 isolated_file:0 [ 315.704994] unevictable:4096 dirty:355 writeback:0 unstable:0 [ 315.704994] slab_reclaimable:18467 slab_unreclaimable:126792 [ 315.704994] mapped:61608 shmem:6218 pagetables:2456 bounce:0 [ 315.704994] free:1193724 free_pcp:506 free_cma:0 [ 315.756382] Node 0 active_anon:644876kB inactive_anon:50816kB active_file:46208kB inactive_file:390636kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246432kB dirty:1416kB writeback:0kB shmem:24872kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 331776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 315.787638] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 315.832975] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 315.860786] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 315.866159] Node 0 DMA32 free:717868kB min:35996kB low:44992kB high:53988kB active_anon:642812kB inactive_anon:50816kB active_file:46208kB inactive_file:390636kB unevictable:16384kB writepending:1416kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9824kB pagetables:9972kB bounce:0kB free_pcp:1788kB local_pcp:1360kB free_cma:0kB [ 315.908812] lowmem_reserve[]: 0 0 1 1 1 [ 315.912940] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 315.940993] lowmem_reserve[]: 0 0 0 0 0 [ 315.945089] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 315.974169] lowmem_reserve[]: 0 0 0 0 0 [ 315.979155] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 315.993820] Node 0 DMA32: 399*4kB (UME) 358*8kB (UME) 104*16kB (UME) 48*32kB (UME) 81*64kB (UME) 10*128kB (UME) 7*256kB (UE) 10*512kB (UME) 10*1024kB (UME) 3*2048kB (M) 166*4096kB (UM) = 717356kB [ 316.013602] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 316.026073] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 316.049388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 316.066673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 316.077266] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 316.092613] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 316.103065] 54082 total pagecache pages [ 316.114591] 0 pages in swap cache [ 316.119932] Swap cache stats: add 0, delete 0, find 0/0 [ 316.125388] Free swap = 0kB [ 316.133877] Total swap = 0kB [ 316.146091] 2097051 pages RAM [ 316.153900] 0 pages HighMem/MovableOnly [ 316.162206] 369635 pages reserved [ 316.165751] 0 pages cma reserved 11:14:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x40, 0x2, 0x2, 0x3, 0x0, 0x6, 0x8a08, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x975, 0x401}, 0x204, 0x7fffffff, 0x5, 0xe0de9399040cda44, 0x1, 0x34c, 0x4}, 0xffffffffffffffff, 0x5, r0, 0x8) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xaf\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x88\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x20400) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="7bcb7cdb8f92a8f00c0387905563c8a2e2b42f3a7e64a59a3d21e47e886737f43c75a454235e430b11d07b8f9568878745c29ccbd932e11f3cad42df86e0fcde0f695c190d6684724f9f5ab6bcef5de3b14ba9ff"], 0x8d) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r4 = syz_open_pts(r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x11b9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)={r5, 0x8}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) 11:14:42 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x4040c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x48a741, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000008c0)={0x3, 0x1, 0x4, 0x2000, 0x3, {}, {0x2, 0x8, 0x2, 0x9, 0xc0, 0x0, "92cc0c60"}, 0x0, 0x0, @offset=0x4, 0x8c84, 0x0, 0xffffffffffffffff}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vsock\x00', 0x28201, 0x0) io_submit(0x0, 0x8, &(0x7f0000000ac0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x779, 0xffffffffffffffff, &(0x7f0000000240)="667f16ae6ba398f8cc19ffaa3444f820f90d49e370bdea638d60ce36a42ac5b0f1471452256e3fd3db29d0fdbda01889f027b4b423914f974f38351220e002d814eee78587bad14d8c704bfb09db1d0910502851491001184f37c02e65a052d2da89353026e55edc0b6bf80434c7398b6a7a8005222514823ba6f1", 0x7b, 0x1f, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x9db, 0xffffffffffffffff, &(0x7f0000000380)="c95290f03d2c59ff3a1ac39e27df6ed37b5d110864ea1561062acf968ebc161da629057e5e6a8a2983b7455badd57816f8ab15a45ac8220945c64fbf80bdca0be6faef31d55294682a3d1a86446d87ff3aebeb3b345cf87c1b515c1d04608acfa707aad64c853cc2fd3d496bba95ec28eb03b485f079ab7ba02f366555ecfb7961dd13003442bd4a9a456a3b09974ae8f9c428f30ac6642b682009a44b5069c6630ca7843605d645f515efd62b", 0xad, 0x20, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000480)="5f609602a1dabe1cbb484ca577a1226fc6a61511fb66283ee4bd29db187a0d5fc46f4f45ed8377d54357622be06be80104236d56ea5078e8305b0cb1", 0x3c, 0x9, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000580)="f7de486060bbb23940f776f3bf5b4ba9cb66a915674c35e49d93ed026f80c63e4477a258c04fd0cf5986f493e3d7ad9941d0218a5e96c10880ebb6c1cbe50fa5e5c1a0916a143e569f5fb72fcc874c76dfe1f3c26bd7dbb616", 0x59, 0x4a0c7cbc, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000680)="ee5a943edc3a17ca6d66beb389593ffa4493caf248", 0x15, 0x7, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f0000000780)="592c764ff0779bde2151e8290af964", 0xf, 0x9, 0x0, 0x3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x81, r3, &(0x7f0000000800)="d59b2b1cef07e6423d74574dcfc36ccb8da7ae984a9df3218db4db16d5f8d005684c20079e75ed80f343ff471d1e29f689dfa2e876d15b3e7e935f93f99c6ec7288a209269381e7fb07498fce1a1477aa6bfc6bd719d220337194e63d44414f207557e4d59c0d85b2e279262127ddc361927a3714bec5d03033b1afcb782b0b9", 0x80, 0x6, 0x0, 0x1}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000940)="5d32dfe57856d8f75d707d2ddf55162831bd89de5ffc9611b1ee36254c34e3ea413e0c3a9d031162449d6444c2bb14d1caabaaee85579e953d6e8ddaf69bf4dd5526ad0340e30e724f7673d70f02b7fdc4fe042bb52656df0c9434139400e0b76299eebfe6cae03d7b5b15aa4d354f3f0d9f94542e3f665cda1bf4c399748357aba352f4997067e0104589ba07f97f67734e03a37151e69d4a94d7fe31c7ef0c0da9668f9a860ac73c2d02c4270c6aa21a5081ddc5fe714ae0f02ad8c496bfeecc7ca5a49c99a78cf0a3a60dab9084dd166ed7c83601f34e7667242d732c", 0xde, 0x2, 0x0, 0x3, r5}]) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x10080, 0x178) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000300)) dup2(r2, r1) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x501}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r8}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}]}, 0x48}}, 0x0) 11:14:42 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', 0x0, 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/6, 0x6, 0x21, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200187ec, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1589202}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) 11:14:42 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x5c}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x114, 0x14, 0x5f4e20a2b65dc88b, 0x70bd2b, 0x25dfdbff, {0x15, 0x6}, [@INET_DIAG_REQ_BYTECODE={0x30, 0x1, "771995c35ec3c7bff9787bae2449d838f140456a4d62d5a085a6ca65433789a1f67f5500431eebf6c73d7455"}, @INET_DIAG_REQ_BYTECODE={0xce, 0x1, "b05cdfb5d7b40313641324fdf1d737e41ec8369d9a158814ff7eb47e9346f6fac222151950e9d93ace1f9240a5b9beabc8e3f09368a0b2442ae6310f52576a9eada843eac19e90891ece94c3f33255cb4dbd99aacc2d993f4415e858f669bb95c4e4462f202085102a773e4d4fef600f99ae13c62d8fbeb843016a0cbd9ce348025e4193f4ab67e5964e24a458a2671cd9a8ae631fe6fe8c6a4b422c8566789f3a520114a29775d82bb8f36e9feb92d28accfcb7abf906fa04f99b0142f50a71a43e080e25b71c232c4e"}]}, 0x114}, 0x1, 0x0, 0x0, 0xc5}, 0x4000030) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000140)) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000180)=""/189) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r2, r3) ioctl$SNDCTL_DSP_GETOPTR(r3, 0x800c5012, &(0x7f0000000500)) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/23) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x1001}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 11:14:42 executing program 3: eventfd(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/212, 0xd4}}], 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='fdinfo/3\x00') preadv(r3, &(0x7f00000017c0), 0x11c, 0x0, 0x0) [ 316.723568] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 316.756628] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 316.775583] CPU: 1 PID: 17815 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 316.783498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.792877] Call Trace: [ 316.795464] dump_stack+0x1fc/0x2fe [ 316.799100] warn_alloc.cold+0x7b/0x18f [ 316.803065] ? mark_held_locks+0xf0/0xf0 [ 316.807113] ? zone_watermark_ok_safe+0x260/0x260 [ 316.811944] ? deref_stack_reg+0x134/0x1d0 [ 316.816176] ? setup_fault_attr+0x200/0x200 [ 316.820480] ? lock_acquire+0x170/0x3c0 [ 316.824445] ? ip_set_alloc+0x8a/0xd0 [ 316.828232] vzalloc+0x15c/0x1a0 [ 316.831597] ip_set_alloc+0x8a/0xd0 [ 316.835209] hash_ip_create+0x4e2/0xf00 [ 316.839170] ? hash_ip4_uadt+0x780/0x780 [ 316.843216] ip_set_create+0x6b4/0x1370 [ 316.847177] ? __find_set_type_get+0x3e0/0x3e0 [ 316.851769] ? lock_downgrade+0x720/0x720 [ 316.855903] ? __find_set_type_get+0x3e0/0x3e0 [ 316.860471] nfnetlink_rcv_msg+0xc4f/0xf60 [ 316.864709] ? nfnetlink_net_exit_batch+0x150/0x150 [ 316.869718] ? __dev_queue_xmit+0x15f5/0x2e00 [ 316.874199] ? lock_downgrade+0x720/0x720 [ 316.878330] ? __local_bh_enable_ip+0x159/0x270 [ 316.882983] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 316.887548] ? __dev_queue_xmit+0x15f5/0x2e00 [ 316.892025] ? __local_bh_enable_ip+0x159/0x270 [ 316.896691] ? __dev_queue_xmit+0xacc/0x2e00 [ 316.901086] netlink_rcv_skb+0x160/0x440 [ 316.905130] ? nfnetlink_net_exit_batch+0x150/0x150 [ 316.910131] ? netlink_ack+0xae0/0xae0 [ 316.914019] ? ns_capable+0xde/0x100 [ 316.917719] nfnetlink_rcv+0x1b2/0x41b [ 316.921590] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 316.926334] netlink_unicast+0x4d5/0x690 [ 316.930385] ? netlink_sendskb+0x110/0x110 [ 316.934608] ? _copy_from_iter_full+0x229/0x7c0 [ 316.939273] ? __phys_addr_symbol+0x2c/0x70 [ 316.943580] ? __check_object_size+0x17b/0x3d1 [ 316.948147] netlink_sendmsg+0x6bb/0xc40 [ 316.952195] ? aa_af_perm+0x230/0x230 [ 316.955991] ? nlmsg_notify+0x1a0/0x1a0 [ 316.959950] ? kernel_recvmsg+0x220/0x220 [ 316.964088] ? nlmsg_notify+0x1a0/0x1a0 [ 316.968049] sock_sendmsg+0xc3/0x120 [ 316.971751] ___sys_sendmsg+0x7bb/0x8e0 [ 316.975709] ? __lock_acquire+0x6de/0x3ff0 [ 316.979926] ? copy_msghdr_from_user+0x440/0x440 [ 316.984679] ? __fget+0x32f/0x510 [ 316.988120] ? lock_downgrade+0x720/0x720 [ 316.992254] ? check_preemption_disabled+0x41/0x280 [ 316.997255] ? check_preemption_disabled+0x41/0x280 [ 317.002259] ? __fget+0x356/0x510 [ 317.005697] ? do_dup2+0x450/0x450 [ 317.009229] ? __fdget+0x1d0/0x230 [ 317.012757] __x64_sys_sendmsg+0x132/0x220 [ 317.016990] ? __sys_sendmsg+0x1b0/0x1b0 [ 317.021042] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 317.026391] ? trace_hardirqs_off_caller+0x6e/0x210 [ 317.031391] ? do_syscall_64+0x21/0x620 [ 317.035353] do_syscall_64+0xf9/0x620 [ 317.039142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.044315] RIP: 0033:0x45deb9 [ 317.047507] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.066407] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:14:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @private}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, [0x7, 0x4]}}}}}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x20b00, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r3, r4) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f00000000c0)={0x3135, 0x0, 0x300c, 0xffffcf4b, 0x6, 0x0, 0x5, 0x1}) ioctl$RTC_WIE_OFF(r2, 0x7010) [ 317.074113] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 317.081379] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.088639] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 317.095894] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 317.103148] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:43 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', 0x0, 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 317.167344] Mem-Info: [ 317.173681] active_anon:159973 inactive_anon:12449 isolated_anon:0 [ 317.173681] active_file:11589 inactive_file:97444 isolated_file:0 [ 317.173681] unevictable:4096 dirty:368 writeback:0 unstable:0 [ 317.173681] slab_reclaimable:18468 slab_unreclaimable:126857 [ 317.173681] mapped:61634 shmem:5985 pagetables:2500 bounce:0 [ 317.173681] free:1194798 free_pcp:494 free_cma:0 11:14:43 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0x10, 0x3, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000040)) socket$inet(0x2, 0x6, 0x7) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @local, 0x2}, 0x1c) [ 317.285256] Node 0 active_anon:641800kB inactive_anon:49796kB active_file:46212kB inactive_file:389776kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246436kB dirty:1468kB writeback:0kB shmem:23940kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 329728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 317.324230] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 317.357925] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 11:14:43 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', 0x0, 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:43 executing program 3: openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000a40)={{}, r2, 0x10, @unused=[0x1, 0xc, 0x101, 0x800], @devid}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000440)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8], 0x0, 0x42000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x9001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 317.476099] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 317.498653] Node 0 DMA32 free:723376kB min:35996kB low:44992kB high:53988kB active_anon:641920kB inactive_anon:49796kB active_file:46212kB inactive_file:389776kB unevictable:16384kB writepending:1468kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9856kB pagetables:9852kB bounce:0kB free_pcp:1896kB local_pcp:1260kB free_cma:0kB [ 317.543287] lowmem_reserve[]: 0 0 1 1 1 [ 317.569964] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 317.602695] lowmem_reserve[]: 0 0 0 0 0 [ 317.606924] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 317.639080] lowmem_reserve[]: 0 0 0 0 0 [ 317.653097] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB 11:14:43 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_create(0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f00000000c0)={0x7, 0x7f, 0x2}, 0x7) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x401, @mcast2}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast2}}, 0x200, 0x6, 0x0, 0x8, 0x2c, 0x3}, &(0x7f0000000080)=0x9c) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) syslog(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c7fc5db6cdef069691c1538af5784cc33cbb0d4e80385acf560eb3aece760751d023b69a4cc8e519643edf017aa42ee890b77e13bd5ff194db428aca06f6667a4d49a6404d7067e4aabab05b075f3d5476a93659168c63788d138bc3d7d7d5a67b53ab72c", @ANYRES16=r2, @ANYBLOB="00022dbd7000fedbdf250300000008000400e0000002"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x20008004) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000001940)=ANY=[@ANYBLOB="000000002509eae5f1c5a6558f5e41c38022e68b6aa734a36c2882ffa1915a3194388323d0cc9e0dc58a05130ff60f38072c5bf69c4b1644f151e5e9968e62485548d1e65cb71f44e8e62565157656f3b80c6fdc569bb073d32fdc9236f3556e056fe4ab40a822494dfc42d74d3ace54cee82b26a2e370ce36910c26519b0db6e3039bb525ff34f2ce00"/153, @ANYRES16=r2, @ANYBLOB="040001000000080200fe88000000000000000000000000000108000500ac1e0001140006006272696467655f736c6176655f31000014000600636169663000000000000000000000001400020020010000000000000000000000000000080004007f000001080004007f000001"], 0x7c}, 0x1, 0x0, 0x0, 0x24000000}, 0xc001) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000001800)={0x118, r2, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dpkg_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:pinentry_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dpkg_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:apm_bios_t:s0\x00'}]}, 0x118}, 0x1, 0x0, 0x0, 0x80000}, 0x40001) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x44}}, 0x4040000) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010100}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) 11:14:43 executing program 1: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000008c0)={{0x0, 0x5, 0xceb, 0x80000000, 0x9, 0x101, 0x0, 0x1, 0x5df, 0x5, 0x7, 0x2, 0xffffffff, 0x8, 0x1}}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 317.654562] kvm: pic: single mode not supported [ 317.654831] kvm: pic: level sensitive irq not supported [ 317.703829] Node 0 DMA32: 759*4kB (UM) 348*8kB (UME) 198*16kB (UME) 72*32kB (UME) 89*64kB (UME) 5*128kB (ME) 7*256kB (UE) 10*512kB (UME) 10*1024kB (UME) 1*2048kB (M) 167*4096kB (UM) = 720860kB [ 317.773216] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 317.784869] kvm: pic: single mode not supported [ 317.784924] kvm: pic: single mode not supported [ 317.785275] kvm: pic: single mode not supported [ 317.794986] kvm: pic: single mode not supported [ 317.800563] kvm: pic: single mode not supported [ 317.805422] kvm: pic: single mode not supported [ 317.810691] kvm: pic: single mode not supported [ 317.815537] kvm: pic: single mode not supported [ 317.820810] kvm: pic: single mode not supported [ 317.827085] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 317.870788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 317.880890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 317.890091] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 317.900036] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 317.909339] 53572 total pagecache pages [ 317.913392] 0 pages in swap cache [ 317.916905] Swap cache stats: add 0, delete 0, find 0/0 [ 317.923739] Free swap = 0kB [ 317.926828] Total swap = 0kB [ 317.933036] 2097051 pages RAM [ 317.943043] 0 pages HighMem/MovableOnly [ 317.951326] 369635 pages reserved [ 317.961505] 0 pages cma reserved [ 317.969541] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 317.985070] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 317.992776] CPU: 1 PID: 17827 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 318.000677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.010033] Call Trace: [ 318.012634] dump_stack+0x1fc/0x2fe [ 318.016269] warn_alloc.cold+0x7b/0x18f [ 318.020246] ? mark_held_locks+0xf0/0xf0 [ 318.024311] ? zone_watermark_ok_safe+0x260/0x260 [ 318.029168] ? setup_fault_attr+0x200/0x200 [ 318.033488] ? lock_acquire+0x170/0x3c0 [ 318.037475] ? ip_set_alloc+0x8a/0xd0 [ 318.041276] vzalloc+0x15c/0x1a0 [ 318.044645] ip_set_alloc+0x8a/0xd0 [ 318.048268] hash_ip_create+0x4e2/0xf00 [ 318.052240] ? hash_ip4_uadt+0x780/0x780 [ 318.056304] ip_set_create+0x6b4/0x1370 [ 318.060284] ? __find_set_type_get+0x3e0/0x3e0 [ 318.064890] ? __find_set_type_get+0x3e0/0x3e0 [ 318.069471] nfnetlink_rcv_msg+0xc4f/0xf60 [ 318.073717] ? nfnetlink_net_exit_batch+0x150/0x150 [ 318.078744] ? __dev_queue_xmit+0x15f5/0x2e00 [ 318.083244] ? lock_downgrade+0x720/0x720 [ 318.087391] ? __local_bh_enable_ip+0x159/0x270 [ 318.092062] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 318.096651] ? __dev_queue_xmit+0x15f5/0x2e00 [ 318.101151] ? __local_bh_enable_ip+0x159/0x270 [ 318.105823] ? __dev_queue_xmit+0xacc/0x2e00 [ 318.111289] netlink_rcv_skb+0x160/0x440 [ 318.115351] ? nfnetlink_net_exit_batch+0x150/0x150 [ 318.120368] ? netlink_ack+0xae0/0xae0 [ 318.124264] ? ns_capable+0xde/0x100 [ 318.127981] nfnetlink_rcv+0x1b2/0x41b [ 318.131880] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 318.136650] netlink_unicast+0x4d5/0x690 [ 318.140720] ? netlink_sendskb+0x110/0x110 [ 318.144963] ? _copy_from_iter_full+0x229/0x7c0 [ 318.149636] ? __phys_addr_symbol+0x2c/0x70 [ 318.153974] ? __check_object_size+0x17b/0x3d1 [ 318.158564] netlink_sendmsg+0x6bb/0xc40 [ 318.162630] ? aa_af_perm+0x230/0x230 [ 318.166426] ? nlmsg_notify+0x1a0/0x1a0 [ 318.170387] ? kernel_recvmsg+0x220/0x220 [ 318.174524] ? nlmsg_notify+0x1a0/0x1a0 [ 318.178482] sock_sendmsg+0xc3/0x120 [ 318.182237] ___sys_sendmsg+0x7bb/0x8e0 [ 318.186200] ? __lock_acquire+0x6de/0x3ff0 [ 318.190418] ? copy_msghdr_from_user+0x440/0x440 [ 318.195156] ? __fget+0x32f/0x510 [ 318.198596] ? lock_downgrade+0x720/0x720 [ 318.202779] ? check_preemption_disabled+0x41/0x280 [ 318.207779] ? check_preemption_disabled+0x41/0x280 [ 318.212824] ? __fget+0x356/0x510 [ 318.216258] ? do_dup2+0x450/0x450 [ 318.219791] ? __fdget+0x1d0/0x230 [ 318.223317] __x64_sys_sendmsg+0x132/0x220 [ 318.227580] ? __sys_sendmsg+0x1b0/0x1b0 [ 318.231628] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 318.236973] ? trace_hardirqs_off_caller+0x6e/0x210 [ 318.241974] ? do_syscall_64+0x21/0x620 [ 318.245931] do_syscall_64+0xf9/0x620 [ 318.249714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.254886] RIP: 0033:0x45deb9 [ 318.258065] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.276961] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.284654] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 318.291949] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.299213] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 318.306465] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 318.313732] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 318.348011] Mem-Info: [ 318.350478] active_anon:158866 inactive_anon:12449 isolated_anon:0 [ 318.350478] active_file:11614 inactive_file:97444 isolated_file:0 [ 318.350478] unevictable:4096 dirty:394 writeback:0 unstable:0 [ 318.350478] slab_reclaimable:18468 slab_unreclaimable:126563 [ 318.350478] mapped:61634 shmem:5985 pagetables:2367 bounce:0 [ 318.350478] free:1196398 free_pcp:680 free_cma:0 [ 318.386109] Node 0 active_anon:635464kB inactive_anon:49796kB active_file:46312kB inactive_file:389776kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246536kB dirty:1572kB writeback:0kB shmem:23940kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 331776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 318.415218] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 318.441157] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 318.468966] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 318.474012] Node 0 DMA32 free:730188kB min:35996kB low:44992kB high:53988kB active_anon:635464kB inactive_anon:49796kB active_file:46312kB inactive_file:389776kB unevictable:16384kB writepending:1620kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9408kB pagetables:9468kB bounce:0kB free_pcp:2720kB local_pcp:1436kB free_cma:0kB [ 318.505929] lowmem_reserve[]: 0 0 1 1 1 [ 318.510004] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 318.536083] lowmem_reserve[]: 0 0 0 0 0 [ 318.540167] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 318.568911] lowmem_reserve[]: 0 0 0 0 0 [ 318.572920] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 318.586747] Node 0 DMA32: 887*4kB (UME) 483*8kB (UME) 243*16kB (UME) 128*32kB (UME) 90*64kB (UME) 6*128kB (UME) 2*256kB (UE) 10*512kB (UME) 10*1024kB (UME) 4*2048kB (M) 167*4096kB (UM) = 730020kB [ 318.605050] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 318.616620] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 318.634021] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 318.642944] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 318.651589] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 318.660500] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 318.669790] 53572 total pagecache pages [ 318.673771] 0 pages in swap cache [ 318.677202] Swap cache stats: add 0, delete 0, find 0/0 [ 318.682663] Free swap = 0kB [ 318.685713] Total swap = 0kB [ 318.688820] 2097051 pages RAM [ 318.691915] 0 pages HighMem/MovableOnly [ 318.695924] 369635 pages reserved 11:14:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x7a, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:44 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}, {&(0x7f0000000380)="d7c2f6bddcfffc507b163f42099b4b81b1aaec8e50b510b0017f3797a36540dde444951814b7c6863b0bb10a925d552763bda1134bb39000e4f5a90122bd4e39cb59f0cf331533ce4fa7c2a991bfcdc649965a6406bc6cbb6fc5db16d651", 0x5e, 0x3f}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) r1 = gettid() tkill(r1, 0x40) r2 = gettid() tkill(r2, 0x40) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/netlink\x00') sendfile(r0, r3, 0x0, 0x88002) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ppoll(&(0x7f0000000040)=[{r0}], 0xba, 0x0, 0x0, 0x0) 11:14:44 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf, 0x1, 'pfifo_fast\x00'}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x3}}, {0x4}}]}]}, 0x58}}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) read$midi(r3, &(0x7f0000000100)=""/226, 0xe2) 11:14:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000000)={0x64f5, "9da0b2d9d02d2afc2feb23f3d0a5eb5b8d3f482171293a6a050cc801a320d59f", 0x1, 0x1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6, 0x1d}]}, 0x24}}, 0x0) 11:14:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3d90", 0x3}, {&(0x7f0000000080)="0085", 0x2, 0x15}], 0x0, &(0x7f0000000340)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f00000000c0)=0x3ff) [ 318.699474] 0 pages cma reserved 11:14:44 executing program 5: semget(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000012a00)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000013900)="111fc0d901000000803a09", 0xb, 0x30000}, {&(0x7f0000013f00)="2719c0d901000000", 0x8, 0x40000}, {0x0, 0x0, 0x40400}, {0x0, 0x0, 0x40803}], 0x0, &(0x7f0000014a00)=ANY=[]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r0, r1) write$P9_RWALK(r1, &(0x7f0000000080)={0x30, 0x6f, 0x2, {0x3, [{0x0, 0x0, 0x1}, {0x80, 0x4, 0x7}, {0x2, 0x2, 0x8}]}}, 0x30) syz_open_procfs(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x404100, 0x6e) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x1000041, 0x0) add_key$user(0x0, &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/24, 0x18) [ 318.747662] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 318.768404] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 11:14:44 executing program 1: r0 = socket(0x5, 0x4, 0x6) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='data=writeback,grpquota,noattrs,user_xattr,block-allocator=notest4,resize=0x0']) 11:14:44 executing program 0: ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) socket$nl_audit(0x10, 0x3, 0x9) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000180)={0x7, 0x33, 0x2}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, r1, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000001f00000034a9000000000000"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_read_part_table(0xffffffff, 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x401) [ 318.814577] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 318.836851] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 318.880430] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 318.880714] CPU: 1 PID: 17900 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 318.895304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.904665] Call Trace: [ 318.907268] dump_stack+0x1fc/0x2fe [ 318.908129] UDF-fs: Scanning with blocksize 512 failed [ 318.910907] warn_alloc.cold+0x7b/0x18f [ 318.910921] ? mark_held_locks+0xf0/0xf0 [ 318.910938] ? zone_watermark_ok_safe+0x260/0x260 [ 318.929037] ? deref_stack_reg+0x134/0x1d0 [ 318.933267] ? setup_fault_attr+0x200/0x200 [ 318.937578] ? lock_acquire+0x170/0x3c0 [ 318.941543] ? ip_set_alloc+0x8a/0xd0 [ 318.945335] vzalloc+0x15c/0x1a0 [ 318.948690] ip_set_alloc+0x8a/0xd0 [ 318.952311] hash_ip_create+0x4e2/0xf00 [ 318.956283] ? hash_ip4_uadt+0x780/0x780 [ 318.960346] ip_set_create+0x6b4/0x1370 [ 318.964310] ? __find_set_type_get+0x3e0/0x3e0 [ 318.968902] ? lock_downgrade+0x720/0x720 [ 318.973053] ? __find_set_type_get+0x3e0/0x3e0 [ 318.977621] nfnetlink_rcv_msg+0xc4f/0xf60 [ 318.981857] ? nfnetlink_net_exit_batch+0x150/0x150 [ 318.986885] ? __dev_queue_xmit+0x15f5/0x2e00 [ 318.991367] ? lock_downgrade+0x720/0x720 [ 318.995512] ? __local_bh_enable_ip+0x159/0x270 [ 319.000180] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 319.004748] ? __dev_queue_xmit+0x15f5/0x2e00 [ 319.009230] ? __local_bh_enable_ip+0x159/0x270 [ 319.013886] ? __dev_queue_xmit+0xacc/0x2e00 [ 319.018285] netlink_rcv_skb+0x160/0x440 [ 319.022331] ? nfnetlink_net_exit_batch+0x150/0x150 [ 319.027334] ? netlink_ack+0xae0/0xae0 [ 319.031226] ? ns_capable+0xde/0x100 [ 319.034928] nfnetlink_rcv+0x1b2/0x41b [ 319.038801] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 319.043553] netlink_unicast+0x4d5/0x690 [ 319.047613] ? netlink_sendskb+0x110/0x110 [ 319.051847] ? _copy_from_iter_full+0x229/0x7c0 [ 319.056504] ? __phys_addr_symbol+0x2c/0x70 [ 319.060823] ? __check_object_size+0x17b/0x3d1 [ 319.065396] netlink_sendmsg+0x6bb/0xc40 [ 319.069446] ? aa_af_perm+0x230/0x230 [ 319.073233] ? nlmsg_notify+0x1a0/0x1a0 [ 319.077192] ? kernel_recvmsg+0x220/0x220 [ 319.081330] ? nlmsg_notify+0x1a0/0x1a0 [ 319.085293] sock_sendmsg+0xc3/0x120 [ 319.088997] ___sys_sendmsg+0x7bb/0x8e0 [ 319.092957] ? __lock_acquire+0x6de/0x3ff0 [ 319.097176] ? copy_msghdr_from_user+0x440/0x440 [ 319.101918] ? __fget+0x32f/0x510 [ 319.105358] ? lock_downgrade+0x720/0x720 [ 319.109492] ? check_preemption_disabled+0x41/0x280 [ 319.114532] ? check_preemption_disabled+0x41/0x280 [ 319.119556] ? __fget+0x356/0x510 [ 319.123003] ? do_dup2+0x450/0x450 [ 319.126543] ? __fdget+0x1d0/0x230 [ 319.130076] __x64_sys_sendmsg+0x132/0x220 [ 319.134298] ? __sys_sendmsg+0x1b0/0x1b0 [ 319.138353] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 319.143708] ? trace_hardirqs_off_caller+0x6e/0x210 [ 319.148711] ? do_syscall_64+0x21/0x620 [ 319.152680] do_syscall_64+0xf9/0x620 [ 319.156480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.161666] RIP: 0033:0x45deb9 [ 319.164853] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.183746] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.191445] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 319.198697] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.205948] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 319.213216] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 319.220470] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:45 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000200)={&(0x7f0000000100)}, 0x0, &(0x7f0000000140)={&(0x7f0000000280)}}, &(0x7f00000000c0)=0x18) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="636f6465706167653d63703836342c00c32ed8104b1b3a4149ba7d9996cf7e039e9834bb59a949cb3f356cc4533e10fb21ce1ee04a8a17bb14df90d84c44"]) [ 319.234206] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 319.247829] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 319.257781] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 319.280886] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 319.287975] UDF-fs: Scanning with blocksize 1024 failed [ 319.294108] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 319.301019] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 319.306154] CPU: 1 PID: 17900 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 319.314040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.323400] Call Trace: [ 319.326001] dump_stack+0x1fc/0x2fe [ 319.329639] warn_alloc.cold+0x7b/0x18f [ 319.333634] ? mark_held_locks+0xf0/0xf0 [ 319.337721] ? zone_watermark_ok_safe+0x260/0x260 [ 319.342581] ? deref_stack_reg+0x134/0x1d0 [ 319.346836] ? setup_fault_attr+0x200/0x200 [ 319.351165] ? lock_acquire+0x170/0x3c0 [ 319.355161] ? ip_set_alloc+0x8a/0xd0 [ 319.358974] vzalloc+0x15c/0x1a0 [ 319.362356] ip_set_alloc+0x8a/0xd0 [ 319.365994] hash_ip_create+0x4e2/0xf00 [ 319.369974] ? hash_ip4_uadt+0x780/0x780 [ 319.374040] ip_set_create+0x6b4/0x1370 [ 319.378024] ? __find_set_type_get+0x3e0/0x3e0 [ 319.382632] ? lock_downgrade+0x720/0x720 [ 319.386796] ? __find_set_type_get+0x3e0/0x3e0 [ 319.391386] nfnetlink_rcv_msg+0xc4f/0xf60 [ 319.395639] ? nfnetlink_net_exit_batch+0x150/0x150 [ 319.400688] ? __dev_queue_xmit+0x15f5/0x2e00 [ 319.405199] ? lock_downgrade+0x720/0x720 [ 319.409362] ? __local_bh_enable_ip+0x159/0x270 [ 319.414042] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 319.416000] UDF-fs: Scanning with blocksize 2048 failed [ 319.418629] ? __dev_queue_xmit+0x15f5/0x2e00 [ 319.418644] ? __local_bh_enable_ip+0x159/0x270 [ 319.418666] ? __dev_queue_xmit+0xacc/0x2e00 [ 319.418688] netlink_rcv_skb+0x160/0x440 [ 319.418701] ? nfnetlink_net_exit_batch+0x150/0x150 [ 319.418716] ? netlink_ack+0xae0/0xae0 [ 319.418736] ? ns_capable+0xde/0x100 [ 319.418752] nfnetlink_rcv+0x1b2/0x41b [ 319.437092] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 319.437642] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 319.437673] netlink_unicast+0x4d5/0x690 [ 319.437690] ? netlink_sendskb+0x110/0x110 [ 319.444571] UDF-fs: Scanning with blocksize 4096 failed 11:14:45 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00001000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000080)={0x2}) 11:14:45 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_UPDATE_FT_IES(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ce29e0d4", @ANYRES16=r5, @ANYBLOB="00042bbd7000fedbdf25600000001b002a007e159f8005ffffffffffff0700000046e4000000040000000600b100070000000600b100c40d0000"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f00000002c0)={0x0, 0x800, 0x7, 0x1}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001e00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000017c0)={r10, 0x7, 0x0, [0x0, 0x80000000, 0x0, 0x8, 0x100000001], [0x1000, 0x8, 0x9, 0x2, 0x9, 0x200, 0x1, 0x7, 0x541, 0x8, 0x1a45, 0x0, 0x3, 0x8, 0x0, 0x7, 0xa47, 0x0, 0x7131, 0x6, 0x24f, 0x29, 0x6, 0x7, 0x8, 0x1ff, 0xcf, 0x0, 0x80, 0x1000, 0xffffffffffff5683, 0x0, 0x4, 0x2, 0x10000006, 0x0, 0x0, 0x2, 0xffffffff, 0x9, 0x1ff, 0x1, 0xff, 0x0, 0xd, 0x7fffffff, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x80000000, 0x3, 0x40, 0x0, 0x4000000, 0x0, 0x7f, 0x0, 0x0, 0x1000, 0xef6, 0x7, 0x0, 0x400, 0x0, 0x9, 0x0, 0x1, 0x100000001, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x1, 0x1, 0x7, 0x1000100, 0x0, 0x80000000, 0xb0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x78b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5d, 0xffffffffffffff1a, 0x0, 0x0, 0x6, 0xe22, 0x5, 0x0, 0x6, 0xfffffffffffffff7, 0x0, 0x0, 0x7fff, 0x7, 0x5, 0x0, 0x3, 0x0, 0x200, 0x81, 0x800, 0x0, 0x5afa]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000006c0)={0x1, 0x0, {0x2, @struct={0x101, 0x4000}, r7, 0xff, 0x4, 0x5, 0x101, 0xfffffffffffffff8, 0x14, @struct={0x4, 0x506a}, 0x6, 0x7, [0x0, 0x20, 0x4, 0xffffffff, 0x0, 0x1]}, {0x2, @usage=0xe48, 0x0, 0x0, 0x7, 0x4, 0x2250, 0xaf0, 0x400, @struct={0x1, 0x7}, 0x841d, 0x4, [0xfffffffffffffe63, 0x7f, 0x1, 0xd5, 0x400]}, {0xde4b, @usage, r10, 0x101, 0x4e, 0x5, 0x81, 0xcfc, 0x400, @usage=0x7fffffff, 0x3, 0x75, [0x0, 0x0, 0xffff, 0x9, 0x10001]}, {0x2, 0x1000, 0x5}}) r11 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SIOCX25GDTEFACILITIES(r11, 0x89ea, &(0x7f0000000040)) [ 319.446738] ? _copy_from_iter_full+0x229/0x7c0 [ 319.446753] ? __phys_addr_symbol+0x2c/0x70 [ 319.446769] ? __check_object_size+0x17b/0x3d1 [ 319.446789] netlink_sendmsg+0x6bb/0xc40 [ 319.446806] ? aa_af_perm+0x230/0x230 [ 319.504626] ? nlmsg_notify+0x1a0/0x1a0 [ 319.508614] ? kernel_recvmsg+0x220/0x220 [ 319.512787] ? nlmsg_notify+0x1a0/0x1a0 [ 319.516766] sock_sendmsg+0xc3/0x120 [ 319.520487] ___sys_sendmsg+0x7bb/0x8e0 [ 319.524468] ? __lock_acquire+0x6de/0x3ff0 [ 319.528710] ? copy_msghdr_from_user+0x440/0x440 [ 319.533476] ? __fget+0x32f/0x510 [ 319.536940] ? lock_downgrade+0x720/0x720 [ 319.541083] ? check_preemption_disabled+0x41/0x280 [ 319.546085] ? check_preemption_disabled+0x41/0x280 [ 319.551118] ? __fget+0x356/0x510 [ 319.554566] ? do_dup2+0x450/0x450 [ 319.558096] ? __fdget+0x1d0/0x230 [ 319.561624] __x64_sys_sendmsg+0x132/0x220 [ 319.565844] ? __sys_sendmsg+0x1b0/0x1b0 [ 319.569895] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 319.575304] ? trace_hardirqs_off_caller+0x6e/0x210 [ 319.579290] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 319.580321] ? do_syscall_64+0x21/0x620 [ 319.580340] do_syscall_64+0xf9/0x620 [ 319.580358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.580370] RIP: 0033:0x45deb9 [ 319.580382] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.580394] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.631738] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 319.638999] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.646262] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 319.653517] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 319.660770] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 319.741787] warn_alloc_show_mem: 1 callbacks suppressed [ 319.741794] Mem-Info: [ 319.751680] active_anon:160461 inactive_anon:12465 isolated_anon:0 [ 319.751680] active_file:11632 inactive_file:97429 isolated_file:0 [ 319.751680] unevictable:4096 dirty:414 writeback:0 unstable:0 [ 319.751680] slab_reclaimable:18490 slab_unreclaimable:126203 [ 319.751680] mapped:61649 shmem:5989 pagetables:2442 bounce:0 [ 319.751680] free:1194764 free_pcp:799 free_cma:0 [ 319.805794] Node 0 active_anon:642344kB inactive_anon:49860kB active_file:46384kB inactive_file:389716kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246696kB dirty:1652kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 321536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 319.836092] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 319.868142] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 319.899846] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 319.904916] Node 0 DMA32 free:724768kB min:35996kB low:44992kB high:53988kB active_anon:639696kB inactive_anon:49788kB active_file:46344kB inactive_file:389760kB unevictable:16384kB writepending:1696kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9536kB pagetables:9668kB bounce:0kB free_pcp:2636kB local_pcp:1252kB free_cma:0kB [ 319.935825] lowmem_reserve[]: 0 0 1 1 1 [ 319.939903] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 319.966421] lowmem_reserve[]: 0 0 0 0 0 [ 319.970491] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 319.999474] lowmem_reserve[]: 0 0 0 0 0 [ 320.003476] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 320.017110] Node 0 DMA32: 792*4kB (UME) 514*8kB (UME) 204*16kB (UME) 171*32kB (UME) 90*64kB (UME) 6*128kB (UME) 2*256kB (UE) 9*512kB (UME) 10*1024kB (UME) 2*2048kB (M) 167*4096kB (UM) = 726032kB [ 320.034729] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 320.046336] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 320.063735] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 320.072777] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 320.081463] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 320.090428] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 320.100529] 53598 total pagecache pages 11:14:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:46 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00', @remote}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000040)="b90103600000f000009e0ff043051fffff", 0x0, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x101800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syz_tun\x00', @link_local}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@gid={'gid'}}]}) setsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c4606060901090000000000000002000600ff0100002700000038000000b600000006000000ff00200001000400ff0302000000000033c05d6b230985d6a16b66bb878303a583358827d202217115c366f4ef9e213d746a76fc8ea01b90ac46a80be861fc5c76f85cf53ffea9bd21"], 0x72) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x2000c010) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 11:14:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r2, r3) ioctl$RTC_UIE_ON(r3, 0x7003) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065fffff81c00000800395032303030"], 0x15) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) utimes(&(0x7f0000000000)='./file0\x00', 0x0) 11:14:46 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:46 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x240102, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x8, 0x20, {0x0, 0x2710}, {0x5, 0x1, 0x3, 0x2, 0x2, 0x7, "2d034928"}, 0x2, 0x1, @planes=&(0x7f0000000000)={0x4, 0x200, @fd, 0x38d9}, 0x40, 0x0, r0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000140)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x7ff, 0x7a, "f2cab09ac074994180a28b4596f528acdc8d31ed7c11e815b320cf58cebc29d4bcf6e4126c614310cb9c675ce3bd002af0475c28fb33490cd711ab68a8e46592d38864fd71a8643e66a58034be952f69b3d0de1fbb7c3bd8b433d1ec15e47e2946481169c30ed80f7d93e033bbc0b796c084c7154364e8530b5c"}, 0x82) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xea, 0x20, [], 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000300)=0x1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x30aa}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x1000, @private2={0xfc, 0x2, [], 0x1}, 0x80000001}}}, 0x84) pipe(&(0x7f0000001980)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000019c0)=[@in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x8, @local, 0x2}, @in6={0xa, 0x4e24, 0x1000, @mcast2, 0x6}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3e}}, @in={0x2, 0x4e24, @rand_addr=0x64010102}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0xffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, @in6={0xa, 0x4e22, 0x2, @local, 0x10000}], 0xc0) recvfrom$rose(r3, &(0x7f0000001a80)=""/199, 0xc7, 0x2, &(0x7f0000001b80)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @bcast]}, 0x40) r6 = syz_open_dev$audion(&(0x7f0000001c80)='/dev/audio#\x00', 0x1, 0x400) ioctl$sock_netrom_SIOCDELRT(r6, 0x890c, &(0x7f0000001cc0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x1000, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5, 0x7f, [@bcast, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @bcast]}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001d40)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f0000001d80)=0x80000001) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000001dc0)=0x8001000) splice(r0, &(0x7f0000001e00)=0xd51, 0xffffffffffffffff, &(0x7f0000001e80)=0x800, 0x401, 0x0) [ 320.104505] 0 pages in swap cache [ 320.108022] Swap cache stats: add 0, delete 0, find 0/0 [ 320.113378] Free swap = 0kB [ 320.116381] Total swap = 0kB [ 320.119495] 2097051 pages RAM [ 320.122602] 0 pages HighMem/MovableOnly [ 320.126570] 369635 pages reserved [ 320.130104] 0 pages cma reserved 11:14:46 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 320.194582] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 320.280969] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 320.310355] CPU: 0 PID: 17965 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 320.318262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.327620] Call Trace: [ 320.330221] dump_stack+0x1fc/0x2fe [ 320.333857] warn_alloc.cold+0x7b/0x18f [ 320.337835] ? mark_held_locks+0xf0/0xf0 [ 320.341906] ? zone_watermark_ok_safe+0x260/0x260 [ 320.346754] ? deref_stack_reg+0x134/0x1d0 [ 320.350998] ? setup_fault_attr+0x200/0x200 [ 320.355328] ? lock_acquire+0x170/0x3c0 [ 320.359315] ? ip_set_alloc+0x8a/0xd0 [ 320.363120] vzalloc+0x15c/0x1a0 [ 320.366495] ip_set_alloc+0x8a/0xd0 [ 320.370123] hash_ip_create+0x4e2/0xf00 [ 320.374099] ? hash_ip4_uadt+0x780/0x780 [ 320.378166] ip_set_create+0x6b4/0x1370 [ 320.382150] ? __find_set_type_get+0x3e0/0x3e0 [ 320.386755] ? lock_downgrade+0x720/0x720 [ 320.390908] ? __find_set_type_get+0x3e0/0x3e0 [ 320.395491] nfnetlink_rcv_msg+0xc4f/0xf60 [ 320.399736] ? nfnetlink_net_exit_batch+0x150/0x150 [ 320.404770] ? __dev_queue_xmit+0x15f5/0x2e00 [ 320.409271] ? lock_downgrade+0x720/0x720 [ 320.413418] ? __local_bh_enable_ip+0x159/0x270 [ 320.418087] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 320.422669] ? __dev_queue_xmit+0x15f5/0x2e00 [ 320.427164] ? __local_bh_enable_ip+0x159/0x270 [ 320.431835] ? __dev_queue_xmit+0xacc/0x2e00 [ 320.436250] netlink_rcv_skb+0x160/0x440 [ 320.440316] ? nfnetlink_net_exit_batch+0x150/0x150 [ 320.445336] ? netlink_ack+0xae0/0xae0 [ 320.449231] ? ns_capable+0xde/0x100 [ 320.452949] nfnetlink_rcv+0x1b2/0x41b [ 320.456836] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 320.461605] netlink_unicast+0x4d5/0x690 [ 320.465673] ? netlink_sendskb+0x110/0x110 [ 320.469945] ? _copy_from_iter_full+0x229/0x7c0 [ 320.474622] ? __phys_addr_symbol+0x2c/0x70 [ 320.478958] ? __check_object_size+0x17b/0x3d1 [ 320.483553] netlink_sendmsg+0x6bb/0xc40 [ 320.487622] ? aa_af_perm+0x230/0x230 [ 320.491428] ? nlmsg_notify+0x1a0/0x1a0 [ 320.495406] ? kernel_recvmsg+0x220/0x220 [ 320.499571] ? nlmsg_notify+0x1a0/0x1a0 [ 320.503561] sock_sendmsg+0xc3/0x120 [ 320.507284] ___sys_sendmsg+0x7bb/0x8e0 [ 320.511263] ? __lock_acquire+0x6de/0x3ff0 [ 320.515502] ? copy_msghdr_from_user+0x440/0x440 [ 320.520270] ? __fget+0x32f/0x510 [ 320.523731] ? lock_downgrade+0x720/0x720 [ 320.527880] ? check_preemption_disabled+0x41/0x280 [ 320.532901] ? check_preemption_disabled+0x41/0x280 [ 320.537925] ? __fget+0x356/0x510 [ 320.541387] ? do_dup2+0x450/0x450 [ 320.544938] ? __fdget+0x1d0/0x230 [ 320.548482] __x64_sys_sendmsg+0x132/0x220 [ 320.552716] ? __sys_sendmsg+0x1b0/0x1b0 [ 320.556785] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 320.562152] ? trace_hardirqs_off_caller+0x6e/0x210 [ 320.567169] ? do_syscall_64+0x21/0x620 [ 320.571146] do_syscall_64+0xf9/0x620 [ 320.574952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.580144] RIP: 0033:0x45deb9 [ 320.583341] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.602243] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:14:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c000000090ac9df000000000000000000000000080005400000002d0900010073797a300000000008000a40000000000900020073797a320000000108000f40000000000800034000000040140000001100010000000000000000000000000a"], 0x74}}, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x43, 0x0) 11:14:46 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x108a0, &(0x7f0000000140)='\xd9\xed*4}\xe5\xcc\x96D\"\xc8\xa3\x8f~\xc0\xd4\x18)\xff}\xdc\xc7$\x80C\x1d\xde[\x1dE/3\x9e-3\x8bu<\xb2T\xf1\xec\x13\xb4\x0fx\b\x98&36w,vF\xe3]\xc0 :b\xebMq\xf4\xb6\xf1:~\xffT\x93j\xf5~O\x02\xde\xdc\x03\xfcV\xe0_)&\xba\xb7=\xe8') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r2, r3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x80000000, 0x1, 0x4}) 11:14:46 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 320.609947] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 320.617211] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.624466] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 320.631730] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 320.638983] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:14:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x80b, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 11:14:46 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x2, 0x0, 0x1, 'queue0\x00', 0x10001}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xeb1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x7b, 0x30b003) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x7, [@random="320089849300", @random="1baa2f69f656", @broadcast, @dev={[], 0x36}, @empty, @dev={[], 0x40}, @dev={[], 0x15}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$FUSE_ATTR(r1, &(0x7f00000001c0)={0x78, 0x0, 0x0, {0x20, 0x2, 0x0, {0x4, 0x8, 0x2dcc, 0x1e120000000000, 0x80000000, 0x3, 0x574, 0x9603, 0x2, 0x1000, 0x3113bb6d, 0x0, 0x0, 0x80, 0xe7}}}, 0x78) syz_genetlink_get_family_id$tipc(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x7fffffff, 0x0) ioctl$IOCTL_VMCI_VERSION(r3, 0x79f, &(0x7f0000000080)=0x90000) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nvme-fabrics\x00', 0x501800, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x4000) 11:14:46 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HCIINQUIRY(r2, 0x800448f0, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0x18}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) [ 320.837979] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 320.911469] Mem-Info: [ 320.924375] active_anon:159404 inactive_anon:12448 isolated_anon:0 [ 320.924375] active_file:11625 inactive_file:97448 isolated_file:0 [ 320.924375] unevictable:4096 dirty:437 writeback:0 unstable:0 [ 320.924375] slab_reclaimable:18520 slab_unreclaimable:126066 [ 320.924375] mapped:61665 shmem:5983 pagetables:2408 bounce:0 [ 320.924375] free:1196113 free_pcp:700 free_cma:0 [ 320.968325] Node 0 active_anon:637616kB inactive_anon:49792kB active_file:46356kB inactive_file:389792kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246660kB dirty:1744kB writeback:0kB shmem:23932kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 325632kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 321.001160] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 321.028659] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 321.055909] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 321.061742] Node 0 DMA32 free:728536kB min:35996kB low:44992kB high:53988kB active_anon:637600kB inactive_anon:49792kB active_file:46356kB inactive_file:389792kB unevictable:16384kB writepending:1744kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9472kB pagetables:9632kB bounce:0kB free_pcp:2744kB local_pcp:1356kB free_cma:0kB [ 321.093182] lowmem_reserve[]: 0 0 1 1 1 [ 321.097163] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 321.124189] lowmem_reserve[]: 0 0 0 0 0 [ 321.128273] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 321.155994] lowmem_reserve[]: 0 0 0 0 0 [ 321.160101] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 321.173762] Node 0 DMA32: 910*4kB (UME) 538*8kB (UME) 162*16kB (UME) 196*32kB (UME) 91*64kB (UME) 6*128kB (UME) 2*256kB (UE) 9*512kB (UME) 10*1024kB (UME) 5*2048kB (M) 166*4096kB (UM) = 728936kB [ 321.191418] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 321.203079] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 321.220434] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 321.230355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 321.239028] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 321.247986] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 321.256602] 53610 total pagecache pages [ 321.260660] 0 pages in swap cache [ 321.264107] Swap cache stats: add 0, delete 0, find 0/0 [ 321.269785] Free swap = 0kB [ 321.272797] Total swap = 0kB [ 321.275834] 2097051 pages RAM [ 321.279020] 0 pages HighMem/MovableOnly [ 321.282989] 369635 pages reserved [ 321.286419] 0 pages cma reserved [ 321.289934] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 321.301781] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 321.306903] CPU: 0 PID: 17970 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 321.314767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.324120] Call Trace: [ 321.326697] dump_stack+0x1fc/0x2fe [ 321.330312] warn_alloc.cold+0x7b/0x18f [ 321.334271] ? mark_held_locks+0xf0/0xf0 [ 321.338343] ? zone_watermark_ok_safe+0x260/0x260 [ 321.343185] ? setup_fault_attr+0x200/0x200 [ 321.347489] ? lock_acquire+0x170/0x3c0 [ 321.351449] ? ip_set_alloc+0x8a/0xd0 [ 321.355233] vzalloc+0x15c/0x1a0 [ 321.358594] ip_set_alloc+0x8a/0xd0 [ 321.362212] hash_ip_create+0x4e2/0xf00 [ 321.366168] ? hash_ip4_uadt+0x780/0x780 [ 321.370215] ip_set_create+0x6b4/0x1370 [ 321.374198] ? __find_set_type_get+0x3e0/0x3e0 [ 321.378804] ? __find_set_type_get+0x3e0/0x3e0 [ 321.383376] nfnetlink_rcv_msg+0xc4f/0xf60 [ 321.387604] ? nfnetlink_net_exit_batch+0x150/0x150 [ 321.392609] ? __dev_queue_xmit+0x15f5/0x2e00 [ 321.397098] ? lock_downgrade+0x720/0x720 [ 321.401230] ? __local_bh_enable_ip+0x159/0x270 [ 321.405884] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 321.410449] ? __dev_queue_xmit+0x15f5/0x2e00 [ 321.414924] ? __local_bh_enable_ip+0x159/0x270 [ 321.419591] ? __dev_queue_xmit+0xacc/0x2e00 [ 321.423995] netlink_rcv_skb+0x160/0x440 [ 321.428051] ? nfnetlink_net_exit_batch+0x150/0x150 [ 321.433058] ? netlink_ack+0xae0/0xae0 [ 321.436930] ? ns_capable+0xde/0x100 [ 321.440640] nfnetlink_rcv+0x1b2/0x41b [ 321.444517] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 321.449274] netlink_unicast+0x4d5/0x690 [ 321.453329] ? netlink_sendskb+0x110/0x110 [ 321.457549] ? _copy_from_iter_full+0x229/0x7c0 [ 321.462199] ? __phys_addr_symbol+0x2c/0x70 [ 321.466519] ? __check_object_size+0x17b/0x3d1 [ 321.471085] netlink_sendmsg+0x6bb/0xc40 [ 321.475133] ? aa_af_perm+0x230/0x230 [ 321.478925] ? nlmsg_notify+0x1a0/0x1a0 [ 321.482889] ? kernel_recvmsg+0x220/0x220 [ 321.487041] ? nlmsg_notify+0x1a0/0x1a0 [ 321.490999] sock_sendmsg+0xc3/0x120 [ 321.494709] ___sys_sendmsg+0x7bb/0x8e0 [ 321.498677] ? __lock_acquire+0x6de/0x3ff0 [ 321.502901] ? copy_msghdr_from_user+0x440/0x440 [ 321.507639] ? __fget+0x32f/0x510 [ 321.511076] ? lock_downgrade+0x720/0x720 [ 321.515205] ? check_preemption_disabled+0x41/0x280 [ 321.520217] ? check_preemption_disabled+0x41/0x280 [ 321.525227] ? __fget+0x356/0x510 [ 321.528678] ? do_dup2+0x450/0x450 [ 321.532213] ? __fdget+0x1d0/0x230 [ 321.535739] __x64_sys_sendmsg+0x132/0x220 [ 321.539965] ? __sys_sendmsg+0x1b0/0x1b0 [ 321.544027] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 321.549388] ? trace_hardirqs_off_caller+0x6e/0x210 [ 321.554398] ? do_syscall_64+0x21/0x620 [ 321.558372] do_syscall_64+0xf9/0x620 [ 321.562168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.567339] RIP: 0033:0x45deb9 [ 321.570530] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.589440] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.597142] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 321.604395] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.611826] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 11:14:47 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/netfilter\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0x11}}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008810}, 0x48090) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f00000001c0)={0x7, 'gretap0\x00', {0x8}, 0x9}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',access=any,k']) 11:14:47 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}, {&(0x7f00000002c0)="5bf262d96086ec9001b373b013d40a1330d0257e3b5d0cebe3b0c3ddc79b222804df34fb249c0d997b59ddf08385a81776843370e23133afe8fd282390d9ed5ca2df54be3e15334f9f792e5dbc705f34d1228e5077b401f3d2901b1b0e8d38b8818242702c6638da073ea6e88ff8e49ccff65f520bf2a77aa5772e30434b2716e3efd62d3c92989866316e75db2b5423adeae876733e931baadcf2e84caf11e577e7e54e", 0xa4, 0xffffffff}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:47 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6c000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @remote, 0x8}, @in={0x2, 0x4e24, @private=0xa010100}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}], 0x58) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) dup(r4) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000480)=""/128, &(0x7f0000000400)=0x80) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000080)='net/rfcomm\x00') ioctl$TIOCNOTTY(r5, 0x5422) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r3, 0xc06c4124, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 11:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x1b8, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:47 executing program 3: r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0xa, 0x8, 0x6}, 0x4b, &(0x7f00000001c0)={0x0}, 0x8}, 0x0) r1 = semget(0x2, 0x0, 0x6b5) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)=""/194) 11:14:47 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f00000002c0), 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x51100, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @local}, 0x80, 0x0}, 0x0) [ 321.619095] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 321.626357] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 321.709588] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 321.731076] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 11:14:47 executing program 3: sendto$l2tp6(0xffffffffffffffff, &(0x7f00000000c0)="297f0be3f741b1c7c0de72d5c70fe5c7ea4aa8de76b9939c7ce086e52a31ee03a19d9fd36aa18b758b2fffe938d35bffb97c7f6fc3ee56506a5f80b6d2e3a24a0ae8ab9c42041de91968ee43c36844a725f3155ebf0f23323b3512e1e45ee02fdcaa2fab99a4a374b47fd30732225681e07228941b7ae31f9f78acc579cf22b8e4bf3d1b7899", 0x86, 0x4000, &(0x7f00000001c0)={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8, 0x3}, 0x20) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffff, 0x0, @private0, 0x7}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth0_to_batadv\x00') tkill(r0, 0x1000000000016) 11:14:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000080000008000000000000", @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32], 0x50}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 321.767631] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 321.777582] syz-executor.4 cpuset=/ mems_allowed=0-1 11:14:47 executing program 0: prctl$PR_GET_CHILD_SUBREAPER(0x25) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x4, 0x81}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000100001040000a74000000072d3576bfce61e00"/33, @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b000100697036677265000024000280080014000000000008000c000010000008000100", @ANYRES32=r3, @ANYBLOB="060010004e24000008000300", @ANYRES32=r3, @ANYBLOB], 0x5c}}, 0x0) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r5, 0x80047c05, &(0x7f0000000040)) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 321.820227] audit: type=1804 audit(1604920487.708:122): pid=18033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/94/bus" dev="sda1" ino=16652 res=1 [ 321.849848] CPU: 1 PID: 18022 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 321.857758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.867123] Call Trace: [ 321.869732] dump_stack+0x1fc/0x2fe [ 321.873371] warn_alloc.cold+0x7b/0x18f [ 321.877355] ? mark_held_locks+0xf0/0xf0 [ 321.881244] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 321.881426] ? zone_watermark_ok_safe+0x260/0x260 [ 321.890956] audit: type=1804 audit(1604920487.708:123): pid=18033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/94/bus" dev="sda1" ino=16652 res=1 [ 321.894831] ? deref_stack_reg+0x134/0x1d0 11:14:47 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "8100010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38360054a5b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8ef6b3327d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup(r2) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xffffffff00d) [ 321.894853] ? setup_fault_attr+0x200/0x200 [ 321.894867] ? lock_acquire+0x170/0x3c0 [ 321.894890] ? ip_set_alloc+0x8a/0xd0 [ 321.932753] vzalloc+0x15c/0x1a0 [ 321.936132] ip_set_alloc+0x8a/0xd0 [ 321.939763] hash_ip_create+0x4e2/0xf00 [ 321.943745] ? hash_ip4_uadt+0x780/0x780 [ 321.947816] ip_set_create+0x6b4/0x1370 [ 321.951804] ? __find_set_type_get+0x3e0/0x3e0 [ 321.956414] ? lock_downgrade+0x720/0x720 [ 321.960576] ? __find_set_type_get+0x3e0/0x3e0 [ 321.965165] nfnetlink_rcv_msg+0xc4f/0xf60 [ 321.969422] ? nfnetlink_net_exit_batch+0x150/0x150 [ 321.974454] ? __dev_queue_xmit+0x15f5/0x2e00 [ 321.978962] ? lock_downgrade+0x720/0x720 [ 321.983117] ? __local_bh_enable_ip+0x159/0x270 [ 321.987790] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 321.992374] ? __dev_queue_xmit+0x15f5/0x2e00 [ 321.996870] ? __local_bh_enable_ip+0x159/0x270 [ 322.001547] ? __dev_queue_xmit+0xacc/0x2e00 [ 322.006009] netlink_rcv_skb+0x160/0x440 [ 322.010080] ? nfnetlink_net_exit_batch+0x150/0x150 [ 322.015106] ? netlink_ack+0xae0/0xae0 [ 322.019013] ? ns_capable+0xde/0x100 [ 322.022743] nfnetlink_rcv+0x1b2/0x41b [ 322.026642] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 322.031419] netlink_unicast+0x4d5/0x690 [ 322.035518] ? netlink_sendskb+0x110/0x110 [ 322.039766] ? _copy_from_iter_full+0x229/0x7c0 [ 322.044443] ? __phys_addr_symbol+0x2c/0x70 [ 322.048772] ? __check_object_size+0x17b/0x3d1 [ 322.053369] netlink_sendmsg+0x6bb/0xc40 [ 322.057444] ? aa_af_perm+0x230/0x230 [ 322.061250] ? nlmsg_notify+0x1a0/0x1a0 [ 322.065237] ? kernel_recvmsg+0x220/0x220 [ 322.069404] ? nlmsg_notify+0x1a0/0x1a0 [ 322.073387] sock_sendmsg+0xc3/0x120 [ 322.077113] ___sys_sendmsg+0x7bb/0x8e0 [ 322.077738] audit: type=1804 audit(1604920487.738:124): pid=18020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/94/bus" dev="sda1" ino=16652 res=1 [ 322.081091] ? __lock_acquire+0x6de/0x3ff0 [ 322.081108] ? copy_msghdr_from_user+0x440/0x440 [ 322.081125] ? __fget+0x32f/0x510 [ 322.081143] ? lock_downgrade+0x720/0x720 11:14:48 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/104, 0x68}], 0x1}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="06a8e6d02930000000000000000066dd5c0000100952639ef7ca5f7bdeea52190b6ee67c558581eed3897f0500800000000000cfec01169a04c92ef72c00e950f2f0dce3aa467567747e8e085dc34f738b8ce8be9032971d464ce013a9e0330b5a0cd6108d4705c8591d5400181b07f96f1e1606049bef26dfaaa21e9d079e09fe9a468cf69a164e4f67603880924bf530e286264beb631bc720de95d17e7e6d5e22dfbe79b1919654e0d8649b240cd115284a6fe23531eba273b0d81bc2baf1b08644d8ce7c14d6c4a90ee6637ebac006d6a02f8c260078198f8930512030009af4d228772107139f66784ad4d37f70038a2008010c1acad25bd386cafb04235323f5c2b9c6cbb18a3860bf896e7c7705d5a50904dd781f30e0767d6753c0704ace426d1f196e2ab4eb1db5d82ca723d75e2e36ca60a841a23d27049898111ff9d6829b6abb045ef1f1efe6971e970fdd51ca41555511ff33a57684d7621d558cec13e100e0d837f262d84bdb3340dcfd61028c4229fe50967bce61dae5a068974b16973b3a5706f127fdcfad2a847b52ad0f7feb39baaff51c2b2a688bc5d32139170bd0ec6cd0ba9e20fc2af1a897373deefbc878b19dc0da7922bcea007222a4ddba00512fd811ed6370c94488ef97ade7155520cf3478812ac120a8bdde2dece6b1cde4766f7d0d217e4b9994c27fc02f4645aa8b4fe10df5850c1405af3215e827cdaf9c530bf74ecdd59a2c0d860b8e6b5a2704a4c99d8b1b6406b66e7f63a26cffbc8f33ec3344c8726693e0fb9afa52621ba749226d6fb5", @ANYRES16=0x0, @ANYBLOB="07000058ed26df0dcecf000000004000000700efd2"], 0x14}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/136, 0x88}], 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) close(r1) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r8, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x300) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 322.081160] ? check_preemption_disabled+0x41/0x280 [ 322.081174] ? check_preemption_disabled+0x41/0x280 [ 322.081190] ? __fget+0x356/0x510 [ 322.122337] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 322.125007] ? do_dup2+0x450/0x450 [ 322.125031] ? __fdget+0x1d0/0x230 [ 322.125051] __x64_sys_sendmsg+0x132/0x220 [ 322.125065] ? __sys_sendmsg+0x1b0/0x1b0 [ 322.125093] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 322.162767] ? trace_hardirqs_off_caller+0x6e/0x210 [ 322.167792] ? do_syscall_64+0x21/0x620 [ 322.171780] do_syscall_64+0xf9/0x620 [ 322.175592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.180785] RIP: 0033:0x45deb9 [ 322.183980] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.201854] audit: type=1804 audit(1604920487.738:125): pid=18020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir010729169/syzkaller.BZw4rE/94/bus" dev="sda1" ino=16652 res=1 [ 322.202877] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.202893] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 322.202901] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.202910] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 322.202919] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 322.202927] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 322.204559] warn_alloc_show_mem: 1 callbacks suppressed [ 322.204563] Mem-Info: [ 322.278746] active_anon:161841 inactive_anon:12677 isolated_anon:0 [ 322.278746] active_file:11646 inactive_file:97702 isolated_file:0 [ 322.278746] unevictable:4096 dirty:455 writeback:0 unstable:0 [ 322.278746] slab_reclaimable:18535 slab_unreclaimable:126386 [ 322.278746] mapped:61716 shmem:6239 pagetables:2554 bounce:0 [ 322.278746] free:1192274 free_pcp:397 free_cma:0 [ 322.278831] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 322.313438] Node 0 active_anon:647364kB inactive_anon:50708kB active_file:46440kB inactive_file:390808kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246864kB dirty:1816kB writeback:0kB shmem:24956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 329728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 11:14:48 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4008140, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0xc41, 0x0) fcntl$getflags(r0, 0x401) r2 = creat(&(0x7f0000006d40)='./file0\x00', 0x2) bind$rxrpc(r2, &(0x7f0000006d80)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0xffff8000}}, 0x24) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001f80)={&(0x7f0000001dc0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x30, 0x16, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}]}], {0x14}}, 0x58}}, 0x0) [ 322.350329] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 322.376494] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 322.403725] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 322.414527] Node 0 DMA32 free:714188kB min:35996kB low:44992kB high:53988kB active_anon:648972kB inactive_anon:50708kB active_file:46440kB inactive_file:390808kB unevictable:16384kB writepending:1816kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9920kB pagetables:10068kB bounce:0kB free_pcp:2184kB local_pcp:960kB free_cma:0kB [ 322.439293] audit: type=1804 audit(1604920487.738:126): pid=18043 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir718451708/syzkaller.PdMw0z/39/bus" dev="sda1" ino=16650 res=1 [ 322.447508] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 322.485919] UDF-fs: Scanning with blocksize 512 failed [ 322.492905] lowmem_reserve[]: 0 0 1 1 1 [ 322.499400] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 322.526040] audit: type=1804 audit(1604920488.118:127): pid=18045 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir718451708/syzkaller.PdMw0z/39/bus" dev="sda1" ino=16650 res=1 [ 322.541251] lowmem_reserve[]: 0 0 0 0 0 11:14:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x38, r1, 0x311, 0x0, 0x0, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x38}}, 0x20000000) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000140)={0x120, 0xfffffffffffffff5, 0x0, [{0x3, 0x8001, 0x5, 0x2, 'l2tp\x00'}, {0x6, 0xeb52, 0x5, 0x40, 'l2tp\x00'}, {0x6, 0x43, 0x5, 0xff, 'l2tp\x00'}, {0x5, 0x1, 0x5, 0x6, 'l2tp\x00'}, {0x2, 0x4, 0x5, 0x2, 'l2tp\x00'}, {0x2, 0x1ff, 0x0, 0x8}, {0x2, 0x5, 0x0, 0x1}, {0x0, 0x8, 0x5, 0x1, 'l2tp\x00'}, {0x5, 0x100000001, 0x5, 0x6, 'l2tp\x00'}]}, 0x120) [ 322.553857] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 322.581094] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 322.585532] lowmem_reserve[]: 0 0 0 0 0 [ 322.597445] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 322.613662] Node 0 DMA32: 457*4kB (UM) 630*8kB (UME) 118*16kB (UME) 187*32kB (UME) 91*64kB (UME) 6*128kB (UME) 2*256kB [ 322.615507] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 322.653731] (UE) 9*512kB (UME) 10*1024kB (UME) 2*2048kB (M) 165*4096kB (UM) = 716628kB [ 322.672000] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 322.681655] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 322.702327] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 322.722123] UDF-fs: Scanning with blocksize 1024 failed [ 322.732097] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 322.732668] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 322.742809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 322.749246] UDF-fs: Scanning with blocksize 2048 failed [ 322.763956] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 11:14:48 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="cd2b28625a4684f28c8f5b3146f12f20b6f58e976524aa61e2ef267292db3608ab5f2a8c5ee55aaa3403951f2db5c1848bd13b466ffbea9ff257511b0271096caa8d964f17f588bb9ac4725b62f7b93351a527650ea04b7474e06a2d159e7df0c6f050379b35f72a50719b0c150264c05b99049b6792183e94651000cfde72ac0a76e72b54c796535e12a294b96942ac0526abf3e45034e1", 0x98, 0xc98}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xdbad) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400f7ffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x3}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x492f}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xfffd}}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 322.771381] UDF-fs: Scanning with blocksize 4096 failed [ 322.783896] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 322.814060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 322.829150] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 322.854462] 53918 total pagecache pages [ 322.860953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 322.869697] 0 pages in swap cache [ 322.873208] Swap cache stats: add 0, delete 0, find 0/0 [ 322.882996] Free swap = 0kB [ 322.888941] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 322.890109] Total swap = 0kB [ 322.911309] 2097051 pages RAM [ 322.915560] 0 pages HighMem/MovableOnly [ 322.920833] 369635 pages reserved [ 322.924396] 0 pages cma reserved [ 322.930367] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 322.939182] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 322.944409] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 322.953229] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 322.964423] UDF-fs: Scanning with blocksize 512 failed [ 322.969763] CPU: 1 PID: 18031 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 322.969773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.969777] Call Trace: [ 322.969808] dump_stack+0x1fc/0x2fe [ 322.969826] warn_alloc.cold+0x7b/0x18f [ 322.969846] ? zone_watermark_ok_safe+0x260/0x260 [ 322.969860] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 322.969883] ? setup_fault_attr+0x200/0x200 [ 322.969896] ? lock_acquire+0x170/0x3c0 [ 322.969914] ? ip_set_alloc+0x8a/0xd0 [ 322.969930] vzalloc+0x15c/0x1a0 [ 322.969948] ip_set_alloc+0x8a/0xd0 [ 322.969961] hash_ip_create+0x4e2/0xf00 [ 322.969976] ? hash_ip4_uadt+0x780/0x780 [ 322.969992] ip_set_create+0x6b4/0x1370 [ 322.970012] ? __find_set_type_get+0x3e0/0x3e0 [ 322.970054] ? __find_set_type_get+0x3e0/0x3e0 [ 322.970069] nfnetlink_rcv_msg+0xc4f/0xf60 [ 322.970102] ? nfnetlink_net_exit_batch+0x150/0x150 [ 322.970130] ? __dev_queue_xmit+0x15f5/0x2e00 [ 322.970149] ? lock_downgrade+0x720/0x720 [ 322.970165] ? __local_bh_enable_ip+0x159/0x270 [ 322.970182] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 322.970196] ? __dev_queue_xmit+0x15f5/0x2e00 [ 322.970208] ? __local_bh_enable_ip+0x159/0x270 [ 322.970223] ? __dev_queue_xmit+0xacc/0x2e00 [ 322.970243] netlink_rcv_skb+0x160/0x440 [ 322.970258] ? nfnetlink_net_exit_batch+0x150/0x150 [ 322.970273] ? netlink_ack+0xae0/0xae0 [ 322.970295] ? ns_capable+0xde/0x100 [ 322.970312] nfnetlink_rcv+0x1b2/0x41b [ 322.970325] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 322.970348] netlink_unicast+0x4d5/0x690 [ 322.970367] ? netlink_sendskb+0x110/0x110 [ 322.970384] ? _copy_from_iter_full+0x229/0x7c0 [ 322.970396] ? __phys_addr_symbol+0x2c/0x70 [ 322.970412] ? __check_object_size+0x17b/0x3d1 [ 322.970431] netlink_sendmsg+0x6bb/0xc40 [ 322.970448] ? aa_af_perm+0x230/0x230 [ 322.970462] ? nlmsg_notify+0x1a0/0x1a0 [ 322.970477] ? kernel_recvmsg+0x220/0x220 [ 322.970496] ? nlmsg_notify+0x1a0/0x1a0 [ 322.970509] sock_sendmsg+0xc3/0x120 [ 322.970525] ___sys_sendmsg+0x7bb/0x8e0 [ 322.970539] ? __lock_acquire+0x6de/0x3ff0 [ 322.970554] ? copy_msghdr_from_user+0x440/0x440 [ 322.970568] ? __fget+0x32f/0x510 [ 322.970585] ? lock_downgrade+0x720/0x720 [ 322.970599] ? check_preemption_disabled+0x41/0x280 [ 322.970616] ? check_preemption_disabled+0x41/0x280 [ 322.970633] ? __fget+0x356/0x510 [ 322.970649] ? do_dup2+0x450/0x450 [ 322.970676] ? __fdget+0x1d0/0x230 [ 323.199705] __x64_sys_sendmsg+0x132/0x220 [ 323.203945] ? __sys_sendmsg+0x1b0/0x1b0 [ 323.208008] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 323.213363] ? trace_hardirqs_off_caller+0x6e/0x210 [ 323.218367] ? do_syscall_64+0x21/0x620 [ 323.222344] do_syscall_64+0xf9/0x620 [ 323.226137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.231324] RIP: 0033:0x45deb9 [ 323.234501] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.253396] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.261089] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 323.268344] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.275612] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 323.282891] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 323.290151] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 323.313184] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1846930, location=1846930 [ 323.316804] audit: type=1804 audit(1604920489.198:128): pid=18055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir718451708/syzkaller.PdMw0z/40/file0" dev="sda1" ino=16650 res=1 [ 323.333314] Mem-Info: [ 323.358321] active_anon:161060 inactive_anon:12464 isolated_anon:70 [ 323.358321] active_file:11639 inactive_file:97482 isolated_file:0 [ 323.358321] unevictable:4096 dirty:481 writeback:0 unstable:0 [ 323.358321] slab_reclaimable:18536 slab_unreclaimable:125950 [ 323.358321] mapped:61702 shmem:5993 pagetables:2524 bounce:0 [ 323.358321] free:1193756 free_pcp:735 free_cma:0 [ 323.383395] audit: type=1804 audit(1604920489.228:129): pid=18055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir718451708/syzkaller.PdMw0z/40/file0" dev="sda1" ino=16650 res=1 [ 323.393901] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1847186, location=1847186 [ 323.430528] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 323.437609] UDF-fs: Scanning with blocksize 1024 failed [ 323.444626] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 323.452188] UDF-fs: Scanning with blocksize 2048 failed [ 323.456988] audit: type=1804 audit(1604920489.228:130): pid=18055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir718451708/syzkaller.PdMw0z/40/file0" dev="sda1" ino=16650 res=1 [ 323.464226] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 323.484695] Node 0 active_anon:640004kB inactive_anon:49856kB active_file:46512kB inactive_file:389828kB unevictable:16384kB isolated(anon):280kB isolated(file):0kB mapped:246808kB dirty:1920kB writeback:0kB shmem:23972kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 333824kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 323.488920] UDF-fs: Scanning with blocksize 4096 failed [ 323.521767] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 323.548571] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.582987] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 323.591713] Node 0 DMA32 free:724388kB min:35996kB low:44992kB high:53988kB active_anon:639984kB inactive_anon:49856kB active_file:46512kB inactive_file:389828kB unevictable:16384kB writepending:2116kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9536kB pagetables:9652kB bounce:0kB free_pcp:2904kB local_pcp:1476kB free_cma:0kB [ 323.624736] lowmem_reserve[]: 0 0 1 1 1 [ 323.629789] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.656401] lowmem_reserve[]: 0 0 0 0 0 [ 323.660919] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 323.689760] lowmem_reserve[]: 0 0 0 0 0 [ 323.693757] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 323.707395] Node 0 DMA32: 1703*4kB (UME) 685*8kB (UME) 229*16kB (UME) 216*32kB (UME) 108*64kB (UME) 27*128kB (UME) 5*256kB (UME) 11*512kB (UME) 10*1024kB (UME) 3*2048kB (M) 163*4096kB (UM) = 724180kB [ 323.725593] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 323.737160] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 323.754558] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 323.763527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 323.772183] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 11:14:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x10000020000000fb], 0x100000, 0x200400}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2e}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x14f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20001004}, 0xd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) setpgid(0x0, 0x0) 11:14:49 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="2102000000000000000001000000080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0cd3e42a9a82677a5ea47d3d67986aa40099000100000000000000"], 0x30}}, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 323.781103] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 323.790420] 53647 total pagecache pages [ 323.794405] 0 pages in swap cache [ 323.797950] Swap cache stats: add 0, delete 0, find 0/0 [ 323.803314] Free swap = 0kB [ 323.806319] Total swap = 0kB [ 323.809398] 2097051 pages RAM [ 323.812494] 0 pages HighMem/MovableOnly [ 323.816446] 369635 pages reserved [ 323.820115] 0 pages cma reserved [ 323.865056] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 323.887601] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 323.900878] CPU: 0 PID: 18095 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 323.908787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.918145] Call Trace: [ 323.920743] dump_stack+0x1fc/0x2fe [ 323.924379] warn_alloc.cold+0x7b/0x18f [ 323.928363] ? mark_held_locks+0xf0/0xf0 [ 323.932432] ? zone_watermark_ok_safe+0x260/0x260 [ 323.937281] ? deref_stack_reg+0x134/0x1d0 [ 323.941528] ? setup_fault_attr+0x200/0x200 [ 323.945851] ? lock_acquire+0x170/0x3c0 [ 323.949839] ? ip_set_alloc+0x8a/0xd0 [ 323.953731] vzalloc+0x15c/0x1a0 [ 323.957107] ip_set_alloc+0x8a/0xd0 [ 323.960741] hash_ip_create+0x4e2/0xf00 [ 323.964716] ? hash_ip4_uadt+0x780/0x780 [ 323.968782] ip_set_create+0x6b4/0x1370 [ 323.972769] ? __find_set_type_get+0x3e0/0x3e0 [ 323.977376] ? lock_downgrade+0x720/0x720 [ 323.981533] ? __find_set_type_get+0x3e0/0x3e0 [ 323.986117] nfnetlink_rcv_msg+0xc4f/0xf60 [ 323.990367] ? nfnetlink_net_exit_batch+0x150/0x150 [ 323.995397] ? __dev_queue_xmit+0x15f5/0x2e00 [ 323.999900] ? lock_downgrade+0x720/0x720 [ 324.004050] ? __local_bh_enable_ip+0x159/0x270 [ 324.008722] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 324.013304] ? __dev_queue_xmit+0x15f5/0x2e00 [ 324.017798] ? __local_bh_enable_ip+0x159/0x270 [ 324.022468] ? __dev_queue_xmit+0xacc/0x2e00 [ 324.026886] netlink_rcv_skb+0x160/0x440 [ 324.030951] ? nfnetlink_net_exit_batch+0x150/0x150 [ 324.035972] ? netlink_ack+0xae0/0xae0 [ 324.039872] ? ns_capable+0xde/0x100 [ 324.043589] nfnetlink_rcv+0x1b2/0x41b [ 324.047478] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 324.052243] netlink_unicast+0x4d5/0x690 [ 324.056315] ? netlink_sendskb+0x110/0x110 [ 324.060558] ? _copy_from_iter_full+0x229/0x7c0 [ 324.065225] ? __phys_addr_symbol+0x2c/0x70 [ 324.069549] ? __check_object_size+0x17b/0x3d1 [ 324.074253] netlink_sendmsg+0x6bb/0xc40 [ 324.078323] ? aa_af_perm+0x230/0x230 [ 324.082131] ? nlmsg_notify+0x1a0/0x1a0 [ 324.086112] ? kernel_recvmsg+0x220/0x220 [ 324.090277] ? nlmsg_notify+0x1a0/0x1a0 [ 324.094349] sock_sendmsg+0xc3/0x120 [ 324.098058] ___sys_sendmsg+0x7bb/0x8e0 [ 324.102024] ? __lock_acquire+0x6de/0x3ff0 [ 324.106251] ? copy_msghdr_from_user+0x440/0x440 [ 324.111000] ? __fget+0x32f/0x510 [ 324.114445] ? lock_downgrade+0x720/0x720 [ 324.118582] ? check_preemption_disabled+0x41/0x280 [ 324.123596] ? check_preemption_disabled+0x41/0x280 [ 324.128604] ? __fget+0x356/0x510 [ 324.132041] ? do_dup2+0x450/0x450 [ 324.135570] ? __fdget+0x1d0/0x230 [ 324.139098] __x64_sys_sendmsg+0x132/0x220 [ 324.143315] ? __sys_sendmsg+0x1b0/0x1b0 [ 324.147371] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 324.152722] ? trace_hardirqs_off_caller+0x6e/0x210 [ 324.157726] ? do_syscall_64+0x21/0x620 [ 324.161688] do_syscall_64+0xf9/0x620 [ 324.165473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.170656] RIP: 0033:0x45deb9 [ 324.173846] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.192735] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.200426] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 324.207683] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.214938] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 324.222202] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 324.229468] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 324.249880] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 324.265810] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 324.271736] CPU: 1 PID: 18095 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 324.279635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.288994] Call Trace: [ 324.291588] dump_stack+0x1fc/0x2fe [ 324.295221] warn_alloc.cold+0x7b/0x18f [ 324.299193] ? mark_held_locks+0xf0/0xf0 [ 324.303243] ? zone_watermark_ok_safe+0x260/0x260 [ 324.308095] ? deref_stack_reg+0x134/0x1d0 [ 324.312317] ? setup_fault_attr+0x200/0x200 [ 324.316636] ? lock_acquire+0x170/0x3c0 [ 324.320599] ? ip_set_alloc+0x8a/0xd0 [ 324.324387] vzalloc+0x15c/0x1a0 [ 324.327742] ip_set_alloc+0x8a/0xd0 [ 324.331366] hash_ip_create+0x4e2/0xf00 [ 324.335337] ? hash_ip4_uadt+0x780/0x780 [ 324.339386] ip_set_create+0x6b4/0x1370 [ 324.343363] ? __find_set_type_get+0x3e0/0x3e0 [ 324.347942] ? lock_downgrade+0x720/0x720 [ 324.352078] ? __find_set_type_get+0x3e0/0x3e0 [ 324.356648] nfnetlink_rcv_msg+0xc4f/0xf60 [ 324.360874] ? nfnetlink_net_exit_batch+0x150/0x150 [ 324.365882] ? finish_task_switch+0x146/0x780 [ 324.370364] ? lock_downgrade+0x720/0x720 [ 324.374497] ? lock_acquire+0x170/0x3c0 [ 324.378456] ? finish_task_switch+0x118/0x780 [ 324.382943] ? _raw_spin_unlock_irq+0x24/0x80 [ 324.387422] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 324.391988] ? _raw_spin_unlock_irq+0x5a/0x80 [ 324.396468] ? finish_task_switch+0x146/0x780 [ 324.400948] ? finish_task_switch+0x118/0x780 [ 324.405426] ? switch_mm_irqs_off+0x764/0x1340 [ 324.409997] netlink_rcv_skb+0x160/0x440 [ 324.414044] ? nfnetlink_net_exit_batch+0x150/0x150 [ 324.419047] ? netlink_ack+0xae0/0xae0 [ 324.422927] ? ns_capable+0xde/0x100 [ 324.426639] nfnetlink_rcv+0x1b2/0x41b [ 324.430509] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 324.435252] ? netlink_unicast+0x4b1/0x690 [ 324.439475] netlink_unicast+0x4d5/0x690 [ 324.443524] ? netlink_sendskb+0x110/0x110 [ 324.447743] ? _copy_from_iter_full+0x229/0x7c0 [ 324.452397] ? __phys_addr_symbol+0x2c/0x70 [ 324.456705] ? __check_object_size+0x17b/0x3d1 [ 324.461274] netlink_sendmsg+0x6bb/0xc40 [ 324.465341] ? aa_af_perm+0x230/0x230 [ 324.469127] ? nlmsg_notify+0x1a0/0x1a0 [ 324.473083] ? kernel_recvmsg+0x220/0x220 [ 324.477221] ? nlmsg_notify+0x1a0/0x1a0 [ 324.481179] sock_sendmsg+0xc3/0x120 [ 324.484878] ___sys_sendmsg+0x7bb/0x8e0 [ 324.488841] ? __lock_acquire+0x6de/0x3ff0 [ 324.493062] ? copy_msghdr_from_user+0x440/0x440 [ 324.497804] ? __fget+0x32f/0x510 [ 324.501251] ? lock_downgrade+0x720/0x720 [ 324.505393] ? check_preemption_disabled+0x41/0x280 [ 324.510397] ? check_preemption_disabled+0x41/0x280 [ 324.515400] ? __fget+0x356/0x510 [ 324.518851] ? do_dup2+0x450/0x450 [ 324.522475] ? __fdget+0x1d0/0x230 [ 324.526015] __x64_sys_sendmsg+0x132/0x220 [ 324.530244] ? __sys_sendmsg+0x1b0/0x1b0 [ 324.534299] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 324.539649] ? trace_hardirqs_off_caller+0x6e/0x210 [ 324.544663] ? do_syscall_64+0x21/0x620 [ 324.548625] do_syscall_64+0xf9/0x620 [ 324.552410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.557583] RIP: 0033:0x45deb9 [ 324.560780] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.579664] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.587354] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 324.594608] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.601860] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 324.609113] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 324.616366] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 324.651140] warn_alloc_show_mem: 1 callbacks suppressed [ 324.651146] Mem-Info: [ 324.659817] active_anon:160493 inactive_anon:12447 isolated_anon:0 [ 324.659817] active_file:11658 inactive_file:97443 isolated_file:0 [ 324.659817] unevictable:4096 dirty:510 writeback:0 unstable:0 [ 324.659817] slab_reclaimable:18521 slab_unreclaimable:126098 [ 324.659817] mapped:61734 shmem:5982 pagetables:2452 bounce:0 [ 324.659817] free:1194910 free_pcp:618 free_cma:0 [ 324.699323] Node 0 active_anon:641972kB inactive_anon:49788kB active_file:46488kB inactive_file:389772kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:246936kB dirty:2036kB writeback:0kB shmem:23928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 324.735216] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 324.762149] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 324.791842] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 324.797140] Node 0 DMA32 free:726792kB min:35996kB low:44992kB high:53988kB active_anon:639940kB inactive_anon:49788kB active_file:46488kB inactive_file:389772kB unevictable:16384kB writepending:2036kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9504kB pagetables:9660kB bounce:0kB free_pcp:2588kB local_pcp:1280kB free_cma:0kB [ 324.828290] lowmem_reserve[]: 0 0 1 1 1 11:14:50 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f0000000200)) socket(0x0, 0x5, 0x0) getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x1c, r0, 0x1, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000002c0)={0x16, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)={0x50, r0, 0x8, 0x70bd2a, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1f, 0x3d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x1000, 0x9, 0x8]}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x2ef}]}, 0x50}}, 0x840) 11:14:50 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0xffc00000000]}, 0x8, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="616c6c6f6373697a653d37672c00768b2d7d16cc69c1d0248d59a80617224ef2561f3d97525bbadc53056de3f12e9461c76618a1c646f659100a208dca4935a918e3fa31d9e38a410e76f219cc5c7f1cb11222429f7377fff2727ebf95857a706b42a864d7d5ea70e4752cd8f1e84d674e91739f2a118ee64586daf8d94797f6ede5e94927514d4a22a83149c43d328018910493f38baeec5b2d11ee5bfbab5432c580dcd8c78b906566307b8e77fe914307bca973b7492f91f37497e1b9d944057e831c7499c91f6d1332824b534f46b6a67e4a923b04d3f828882c7b4f8bc5aa1ab4000001000000000038deea87756805952fae8d5f08"]) 11:14:50 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) ioctl$BTRFS_IOC_SUBVOL_CREATE(r5, 0x5000940e, &(0x7f0000002c00)={{r6}, "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"}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcsa\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000000480)) dup2(r4, r7) sendmsg$kcm(r7, &(0x7f0000000400)={&(0x7f0000000200)=@xdp={0x2c, 0x1, 0x0, 0x12}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="dfa01ca11aae4c41193ae325d4172310aad22102a0513ea653c61280c9c5", 0x1e}, {&(0x7f0000000280)="677be945a729528e3c9f278efa336f0e90043173e0bb276060557897cb29cacd895c65d3f060291e27aa17ba64da3ddcfef8eb6d5cd9b0adb47849ab9ec19a2777c695af", 0x44}, {&(0x7f0000000300)="1877787679f74c4def65f0f880b59f4c9a9125a49598e4ea84bc66a4b279562d494b9526cf5ae44064c405cfc0b97831b4e10418930d58f96635349c3960d9cf3d2c34c76e2a533c9b2d95dee6714b12c0173caf78c7", 0x56}, {&(0x7f0000000380)="d432df49bc8a4f7afb8076be716ed71287bfcb63c95887052559fbb8dc037627255a63ff86a16dd9777ee151fb71d2e6aa9ea507be6ee209b37c1e281838ca7c2278e992a7b9363a25b7c893e4d3538222", 0x51}], 0x4, &(0x7f0000000940)=[{0x90, 0x2c, 0x5, "d14afa33645e714ae14e71f2c517ebd9f24f7fbed205e1d6a7cda7c23a31d9b85a4e3da995b0433ba5e3d1ba2721df9f29794755de9b814eeba213d98024ecd697421db41916c27f9e37d9a6ae5f8861e6b571b8b0557b48d999fe69877af580e98e8be6215be31a8d46937d65ef8c4980dbce3c1e0840c2773e"}, {0x88, 0x18, 0x0, "a6e76ceee34b1cf1130f19ed3b75d39c2734a2cc849827b664797c9c1aeb2bc17e662147c974c8cf5a8b4fc04f835e6fe55ae04a32959d5c948e973e3f62bbc0848157fbda399f76945b10de23e2bbd39b1bf2bad29ae50bc25f0088c5fd804fc9c77ee8e05e3d6f416290c5e2a9de043523cfc485daa2"}, {0x60, 0x108, 0x763c, "185ca8bc3ba9649230678ad30620efb2a41d4b05ad834a9f97045a56de756c80cb598b7a83b94dce23dcc284ec687462f9da0c9e1c6c01ab2c210da4b42bbfca3f9da9c3e67990be07e619211f4d"}, {0x38, 0x113, 0x5, "b1a3e9ac676ec619ab702bf389a0f9461cc1702963924649a9a27b729e1222bccbaa480d5517"}, {0xf0, 0x3a, 0x8000, "c394a8e941181e294c5bf91160869fa7916631e0777412bf5ef529e53300b447633fa614587ce677a274279bef38a697ef5cbde230cb1865d33e0285631abe1050b1818c3ecd93b121ba3a27937f17d2b32e138309375b5abde6ffd4ff9df5309dcf99ed274c8bfffb2dacbaca42d551b351f02cfc2e2790db8a0d371a3678da062fdbc48ed1bc57996a2dc6bb141cb97c43e8862ea2bbf111540d688ca151458f66f7b5fa68f6f44057179e76ccb5a1184f21ae53399c8a97dd2744eadba055580be63639b1a4661d43b00695ba6c57809f05a323fbfba41ee8"}, {0x1010, 0x101, 0x6, 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0x22c0}, 0x4000818) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f00000001c0)={0xf, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000040)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x2, @local, 0x2}, r3}}, 0x30) sendmsg$inet6(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x3a}}}}], 0x28}, 0x0) 11:14:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x9, 0x8, 0x8, 0x8001, 0x1, 0x3ff, 0x2]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x20, 0xc1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000002c0)='net_prio.ifpriomap\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758008ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0x3a5c563403771cbe) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) [ 324.832376] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 324.859076] lowmem_reserve[]: 0 0 0 0 0 [ 324.863157] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 324.908045] lowmem_reserve[]: 0 0 0 0 0 [ 324.928635] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 324.955210] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 11:14:50 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='-@\\-*\x7f\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8009) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80084121, &(0x7f0000000100)) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000080)={0xd206, 0x20, [], 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 324.974739] UDF-fs: Scanning with blocksize 512 failed [ 324.981162] Node 0 DMA32: 1526*4kB (UME) 721*8kB (UME) 237*16kB (UME) 249*32kB (UME) 110*64kB (UME) 27*128kB (UME) 5*256kB (UME) 11*512kB (UME) 10*1024kB (UME) 1*2048kB (M) 163*4096kB (UM) = 720976kB [ 325.002890] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 325.014017] UDF-fs: Scanning with blocksize 1024 failed 11:14:50 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r4, r5) ioctl$SIOCX25GDTEFACILITIES(r5, 0x89ea, &(0x7f0000000600)) connect$pppl2tp(r0, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @local}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) ioctl$SNDCTL_DSP_GETISPACE(r3, 0x8010500d, &(0x7f0000000000)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @rand_addr=0x64010100}, 0xf7c}}}, 0x84) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4711fac8b542e771}, 0xc, &(0x7f00000002c0)={&(0x7f0000000b40)={0x2b4, r8, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xdf04}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xdbe9}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "cfdfb8c6a7d7f3e1d596ade2e8bc5dff53d438afdc58a4bc1e9b077c8f50fae3"}}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "fb8c920c081340578da2eca280761e00dea289f93a6d03"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "ef86787798281b0dc7398771b436fbf5fa6f372d1f8081460194a095fec36c"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x53, 0x3, "00a2c60713dc7fa7ffc8758f81fc7a4a4917a87d53be2754092e9af629a11392dc26983da944f59d979c2d9cf52f22fdf2019fe4f6083dc485ec515cd92acd9cce938873c32196dc2d02d354b54fca"}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x2b, 0x3, "7d57b48e939fe7f48e88b107a61541847bb6a866474303402a021d676ffb8b5a8128544ede9602"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfe000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "116a577096ffe36c04aa7b81c6bbdffeb6a7c4aa1b1fb2f621cd39edb6236f"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0x28, 0x3, "f7dd74ebd5d93af5cc739108921d392615742f49f6c82be7e0d0848894d0b2268a7996c3"}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x80004}, 0x0) sendmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="e1e06b7e8a1eb013cdf1be03e940099a4058554642325fa2d62cbd33121d1dda1c2cba2ab5ddf84c9a99332a0aa1b88862081812e1b779370bda0e9169bcabd4e5044fbe61e0d1d96fda94cc50ecf6a6b0c703f5d91a0c02bfa16234b30c26bf7bfee3c68682095f32ff2776d2985a81703f634fe3abaa9ac0aeed3b3148b1aef0ec1efb871a8500338e9de6b4ee1e17eb5847937a83b0358ef8ab6692d2b1538741dab7a9f609e75b6e55a120da346312cab143f90ebb6da62d0fc550b733200c75f715ce01bb70bc23e70dd262ef91215822298fee9709e2d1ea327aa8a6a4314e9b91dbf58300a7917cc3e4d36283937694d3a4c146", 0xf7}, {&(0x7f0000000780)="c18af54e7facd931e259615d3a032b165331b3657a111037325376ecdcd7cdb565e908e3f8ed1619f36e1d9542c99c64220b90530a9af19cdb598be1b47a3270b2a1164ebd669a64db6fe8c93739fd45325fe94f075eb0f9b0e9f93dfe77af28d06043eb76c521af1f865c2d52eae2c88f2a33646df1d8d300ccdb466c2071b66192d92f3b8c1623c6c46f8baa6b50ee5cfc242f73de00027945540700000000fecb1e7b312558b81c0e6f8c1a0d7dc3000000d4c5afbba32d91fa", 0xbb}, {&(0x7f00000004c0)="c39a00bb15b468a2ad60c93c4410bcccfe6da665dde2e0182ef635e53fc902c077d42fb715cb95afc9b018cc01a2cd91071868684872fc2e1cc21459a935ad00dda8df5a6a31a53efd26497ea75afbf26eedc7ad93c5741d5cdf0871285238c351b3c7df6a4a9ccd3911c8d7b270295351980f940fa1ccbcb3ff2ef974514e284e7626dce8a07bc1496b2bc797cff947d921ab0c46f90ba994e4440dbceecb46216ae01bc96b3de2b7fdc9a2cc53d8f40a0a27c87e6a764386b2b2c50fc9f5baf1be535fc2a312a0085978873d96d28d1d959d6d20ee3983c92333f7ff6c80fe8616e8aba80a5331ecf5973332275fbc921ce225d41188abede52f29ad09e6b54b39c347f68d165fbdcd1e53d6ca", 0x10e}, {&(0x7f00000003c0)="5683eb186eaf89d39dcfafa4e796554c67e389d4526f1202ce7e4b2da420d47a58d28c3a80a467f347ab84023a82b4a6d86659d01f5caf15e20c5d8986f18ef00cafe40e866419b00a2dceff7623c1aa9cb838fa3608f48974b4d78fe37fae1e577235d7af3d3b105f0b77a5da237b80615ed4a95fae798adfb3aa15119146bcda665356e91113231ded3948684b39093f3f8031d652fe61469131a4a4666306818115e82efc1d77fe94e3fccbcc4086e22f7a2f63285d5d6f0faa603609e5ed282499a9c13ba06b99f837eb09ca142dec8b3c2a5e3791f0a7e1ac323f8f99c521b145ad811a6d4fe37f0449", 0xec}, {&(0x7f0000000880)="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", 0x2b8}], 0x5}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 325.020750] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 325.034575] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 325.045112] UDF-fs: Scanning with blocksize 2048 failed [ 325.058002] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 325.076880] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 325.099320] UDF-fs: Scanning with blocksize 4096 failed [ 325.113078] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 11:14:51 executing program 3: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x93) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r1, r2, 0x0, 0x200fff) [ 325.128203] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 11:14:51 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) [ 325.256132] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 325.275625] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 325.280088] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 325.303644] UDF-fs: Scanning with blocksize 512 failed [ 325.324797] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 325.332651] 53651 total pagecache pages [ 325.336827] 0 pages in swap cache [ 325.345862] Swap cache stats: add 0, delete 0, find 0/0 [ 325.352582] UDF-fs: Scanning with blocksize 1024 failed [ 325.365709] Free swap = 0kB [ 325.370047] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 325.375841] Total swap = 0kB [ 325.385385] UDF-fs: Scanning with blocksize 2048 failed [ 325.385548] 2097051 pages RAM [ 325.397513] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 325.405232] 0 pages HighMem/MovableOnly [ 325.413278] UDF-fs: Scanning with blocksize 4096 failed [ 325.417358] 369635 pages reserved [ 325.427315] 0 pages cma reserved 11:14:51 executing program 1: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x4}], 0x1000400, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x319, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:51 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0xdc}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) set_robust_list(&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x1, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18f8ffffffffffff0f01000001000000ec00000000000000"], 0x18}}], 0x1, 0x0) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0xdc}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 11:14:51 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7569643d666f726765742c646d6f64653d30313737373737373737373737373737373737373737362c73657373696f6e3d31383436363734000100003730393535313630392c736d61636b6673726f6f743d2a2c282c00e56fff96e8b7d78f643a6a196d2bac8ffa0e4239effe7dda2c"]) 11:14:51 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000441bd, 0x192c6, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="b994080000b804000000ba000000000f30c4418de592e4720000660f3a0831003efbc4210573d51e410f00149f66baf80cb8a2f7dd88ef66bafc0c66b8fd7f66ef66baf80cb8d8d5e18fef66bafc0cb87e000000ef0f0766b803008ee0", 0x5d}], 0x1, 0x1fe, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000003c0)="c56fb6a242762663a82e7e8744c58d94c1747630088c5f002292bdf5b548fed1c63b5163e1523f7afdebdd7fc2872b0a57e7f283fd18d3ac360ebd33f4b75014ecf2", 0x42, 0x0) dup3(r2, r3, 0x0) sigaltstack(&(0x7f0000fe8000/0x3000)=nil, 0x0) dup2(r1, r4) [ 325.526143] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 325.564102] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 325.573735] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 325.582223] UDF-fs: Scanning with blocksize 512 failed [ 325.595203] CPU: 1 PID: 18164 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 325.603113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.612473] Call Trace: [ 325.615073] dump_stack+0x1fc/0x2fe [ 325.618708] warn_alloc.cold+0x7b/0x18f [ 325.622681] ? mark_held_locks+0xf0/0xf0 [ 325.626752] ? zone_watermark_ok_safe+0x260/0x260 [ 325.631601] ? deref_stack_reg+0x134/0x1d0 [ 325.635839] ? setup_fault_attr+0x200/0x200 [ 325.640160] ? lock_acquire+0x170/0x3c0 [ 325.644139] ? ip_set_alloc+0x8a/0xd0 [ 325.647939] vzalloc+0x15c/0x1a0 [ 325.651310] ip_set_alloc+0x8a/0xd0 [ 325.654941] hash_ip_create+0x4e2/0xf00 [ 325.658924] ? hash_ip4_uadt+0x780/0x780 [ 325.662990] ip_set_create+0x6b4/0x1370 [ 325.666987] ? __find_set_type_get+0x3e0/0x3e0 [ 325.671591] ? lock_downgrade+0x720/0x720 [ 325.675744] ? __find_set_type_get+0x3e0/0x3e0 [ 325.680328] nfnetlink_rcv_msg+0xc4f/0xf60 [ 325.684577] ? nfnetlink_net_exit_batch+0x150/0x150 [ 325.689606] ? __dev_queue_xmit+0x15f5/0x2e00 [ 325.694104] ? lock_downgrade+0x720/0x720 [ 325.698253] ? __local_bh_enable_ip+0x159/0x270 [ 325.702924] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 325.707504] ? __dev_queue_xmit+0x15f5/0x2e00 [ 325.711996] ? __local_bh_enable_ip+0x159/0x270 [ 325.716665] ? __dev_queue_xmit+0xacc/0x2e00 [ 325.721093] netlink_rcv_skb+0x160/0x440 [ 325.725161] ? nfnetlink_net_exit_batch+0x150/0x150 [ 325.730188] ? netlink_ack+0xae0/0xae0 [ 325.734087] ? ns_capable+0xde/0x100 [ 325.737807] nfnetlink_rcv+0x1b2/0x41b [ 325.741692] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 325.746454] netlink_unicast+0x4d5/0x690 [ 325.750515] ? netlink_sendskb+0x110/0x110 [ 325.754748] ? _copy_from_iter_full+0x229/0x7c0 [ 325.759411] ? __phys_addr_symbol+0x2c/0x70 [ 325.763729] ? __check_object_size+0x17b/0x3d1 [ 325.768314] netlink_sendmsg+0x6bb/0xc40 [ 325.772376] ? aa_af_perm+0x230/0x230 [ 325.776173] ? nlmsg_notify+0x1a0/0x1a0 [ 325.780156] ? kernel_recvmsg+0x220/0x220 [ 325.784324] ? nlmsg_notify+0x1a0/0x1a0 [ 325.788307] sock_sendmsg+0xc3/0x120 [ 325.792027] ___sys_sendmsg+0x7bb/0x8e0 [ 325.795999] ? __lock_acquire+0x6de/0x3ff0 [ 325.800235] ? copy_msghdr_from_user+0x440/0x440 [ 325.804988] ? __fget+0x32f/0x510 [ 325.808443] ? lock_downgrade+0x720/0x720 [ 325.812589] ? check_preemption_disabled+0x41/0x280 [ 325.817604] ? check_preemption_disabled+0x41/0x280 [ 325.822619] ? __fget+0x356/0x510 [ 325.826069] ? do_dup2+0x450/0x450 [ 325.829621] ? __fdget+0x1d0/0x230 [ 325.833169] __x64_sys_sendmsg+0x132/0x220 [ 325.837403] ? __sys_sendmsg+0x1b0/0x1b0 [ 325.841472] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 325.846838] ? trace_hardirqs_off_caller+0x6e/0x210 [ 325.851848] ? do_syscall_64+0x21/0x620 [ 325.855820] do_syscall_64+0xf9/0x620 [ 325.859623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.864808] RIP: 0033:0x45deb9 [ 325.867997] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.886890] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.894595] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 325.901854] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.909117] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 325.916377] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 325.923639] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 325.955462] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 11:14:51 executing program 3: pipe(&(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x27, 0x800, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x0, &(0x7f0000000700)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x404200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv6_getrule={0x1c, 0x22, 0x0, 0x3, 0x25dfdbfe, {0xa, 0x20, 0x10, 0xff, 0x7f, 0x0, 0x0, 0x2, 0x10}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="1138000076d940b724e3a8da1e2c17a56a9e28f3cb13b42ab36b3e4e3dc7948ac4eb08000000000000002c62b9be619fe80d773c5c2366fbdcf8a260d8442cc94cee674111b9d06ef70cb549d0b29e5424f86888cc139ca26c34fd5ebc86a7a58673922008b74f75b4f59f16ac0b85036a319bd8a3f7b7aeb5451c66c639dfb79bb152dde3", @ANYRES16=r4, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000340)=0x44) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000fbdbdf251a000000050092000300000008009a000000000008009a000000000008009a0001400000d4a4a9db606ba92cd7bb2eb6c5edf49d31212778c4a44b8f40de77f5ece6b8e0368771c40c22c0f6c5332db76cb05899ca341ffbf3"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="8800010001", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000314000280080002009d01000008000200060000000000000000000000000000000000e413349768af442c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453000000"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x74, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x10044}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8004}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x2}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1e}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x9}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x74}}, 0x0) 11:14:51 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x8000000, 0x8, 0xfb, 0x0, 0x400000006, 0x1, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000340)={0x3, &(0x7f0000000680)=[{@fixed}, {@fixed}, {@fixed}]}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/189, &(0x7f00000001c0)=0xbd) ioctl$KVM_NMI(r2, 0xae9a) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(0x0, 0x754, 0x9, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)={r4, r5+10000000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x300010}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 326.008217] UDF-fs: Scanning with blocksize 1024 failed [ 326.034115] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 326.053571] UDF-fs: Scanning with blocksize 2048 failed 11:14:51 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = msgget$private(0x0, 0x304) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='!']) [ 326.086324] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 326.091893] Mem-Info: [ 326.107084] active_anon:155123 inactive_anon:12445 isolated_anon:0 [ 326.107084] active_file:11659 inactive_file:97459 isolated_file:0 [ 326.107084] unevictable:4096 dirty:15 writeback:10 unstable:0 [ 326.107084] slab_reclaimable:18539 slab_unreclaimable:126842 [ 326.107084] mapped:53085 shmem:5979 pagetables:2197 bounce:0 [ 326.107084] free:1200472 free_pcp:644 free_cma:0 [ 326.145053] Node 0 active_anon:620492kB inactive_anon:49780kB active_file:46492kB inactive_file:389836kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:212340kB dirty:56kB writeback:44kB shmem:23916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 323584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 326.175663] UDF-fs: Scanning with blocksize 4096 failed [ 326.184574] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 11:14:52 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r0 = openat$bsg(0xffffff9c, 0x0, 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x20, &(0x7f00000002c0)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0xe4ffffff, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000380)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[], 0x208e24b) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000280)={0x7}, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, 0x0) [ 326.223358] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.254758] lowmem_reserve[]: 0 2693 2695 2695 2695 11:14:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x1, 0x80, 0x0, 0x40, 0x80002, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x15e1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x150c8, 0x101, 0x3, 0x5, 0x7, 0x3, 0xfff}, r1, 0xd, r1, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000040)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r4, 0x7005) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000140)) [ 326.295811] Node 0 DMA32 free:780284kB min:35996kB low:44992kB high:53988kB active_anon:618812kB inactive_anon:49780kB active_file:46492kB inactive_file:389836kB unevictable:16384kB writepending:320kB present:3129332kB managed:2763508kB mlocked:16384kB kernel_stack:9504kB pagetables:8936kB bounce:0kB free_pcp:2456kB local_pcp:1392kB free_cma:0kB 11:14:52 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 11:14:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FITHAW(r0, 0xc0045878) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)=0x7fff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) dup(r2) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000001c0)={0x3, 0xffffff90, [0x1, 0x7, 0xff, 0x4], &(0x7f0000000200)=[0x0, 0x0, 0x0]}) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000140)) 11:14:52 executing program 5: perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x58248}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x100}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x75160d00, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @mcast1}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0xf0a8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) bind$netlink(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0xf, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000001) [ 326.484117] lowmem_reserve[]: 0 0 1 1 1 [ 326.524417] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.560626] device lo entered promiscuous mode [ 326.633380] lowmem_reserve[]: 0 0 0 0 0 [ 326.646757] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.721177] lowmem_reserve[]: 0 0 0 0 0 [ 326.733530] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 326.767133] Node 0 DMA32: 2049*4kB (UM) 822*8kB (UME) 353*16kB (UME) 811*32kB (UME) 307*64kB (UME) 26*128kB (UME) 5*256kB (UME) 11*512kB (UME) 10*1024kB (UME) 12*2048kB (M) 163*4096kB (UM) = 778724kB [ 326.821556] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 326.870112] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 326.916578] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 326.958264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 327.004021] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 327.022420] Y­4`Ò˜: renamed from lo [ 327.052661] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 327.070835] 53656 total pagecache pages [ 327.074978] 0 pages in swap cache [ 327.101142] Swap cache stats: add 0, delete 0, find 0/0 [ 327.199494] Free swap = 0kB [ 327.230599] Total swap = 0kB [ 327.252190] 2097051 pages RAM [ 327.280343] 0 pages HighMem/MovableOnly [ 327.299417] 369635 pages reserved [ 327.310661] 0 pages cma reserved [ 327.317515] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 327.341559] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 327.357014] CPU: 0 PID: 18170 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 327.364916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.374271] Call Trace: [ 327.376871] dump_stack+0x1fc/0x2fe [ 327.380512] warn_alloc.cold+0x7b/0x18f [ 327.384493] ? mark_held_locks+0xf0/0xf0 [ 327.388565] ? zone_watermark_ok_safe+0x260/0x260 [ 327.393425] ? setup_fault_attr+0x200/0x200 [ 327.397753] ? lock_acquire+0x170/0x3c0 [ 327.401738] ? ip_set_alloc+0x8a/0xd0 [ 327.405543] vzalloc+0x15c/0x1a0 [ 327.408915] ip_set_alloc+0x8a/0xd0 [ 327.412545] hash_ip_create+0x4e2/0xf00 [ 327.416521] ? hash_ip4_uadt+0x780/0x780 [ 327.420600] ip_set_create+0x6b4/0x1370 [ 327.424584] ? __find_set_type_get+0x3e0/0x3e0 [ 327.429193] ? __find_set_type_get+0x3e0/0x3e0 [ 327.433777] nfnetlink_rcv_msg+0xc4f/0xf60 [ 327.438024] ? nfnetlink_net_exit_batch+0x150/0x150 [ 327.443059] ? __dev_queue_xmit+0x15f5/0x2e00 [ 327.447563] ? lock_downgrade+0x720/0x720 [ 327.451717] ? __local_bh_enable_ip+0x159/0x270 [ 327.456406] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 327.461104] ? __dev_queue_xmit+0x15f5/0x2e00 [ 327.465606] ? __local_bh_enable_ip+0x159/0x270 [ 327.470295] ? __dev_queue_xmit+0xacc/0x2e00 [ 327.474734] netlink_rcv_skb+0x160/0x440 [ 327.478809] ? nfnetlink_net_exit_batch+0x150/0x150 [ 327.483839] ? netlink_ack+0xae0/0xae0 [ 327.487742] ? ns_capable+0xde/0x100 [ 327.491470] nfnetlink_rcv+0x1b2/0x41b [ 327.495372] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 327.500146] netlink_unicast+0x4d5/0x690 [ 327.504223] ? netlink_sendskb+0x110/0x110 [ 327.508465] ? _copy_from_iter_full+0x229/0x7c0 [ 327.513141] ? __phys_addr_symbol+0x2c/0x70 [ 327.517472] ? __check_object_size+0x17b/0x3d1 [ 327.522063] netlink_sendmsg+0x6bb/0xc40 [ 327.526133] ? aa_af_perm+0x230/0x230 [ 327.529938] ? nlmsg_notify+0x1a0/0x1a0 [ 327.533913] ? kernel_recvmsg+0x220/0x220 [ 327.538075] ? nlmsg_notify+0x1a0/0x1a0 [ 327.542061] sock_sendmsg+0xc3/0x120 [ 327.545786] ___sys_sendmsg+0x7bb/0x8e0 [ 327.549779] ? __lock_acquire+0x6de/0x3ff0 [ 327.554021] ? copy_msghdr_from_user+0x440/0x440 [ 327.558796] ? __fget+0x32f/0x510 [ 327.562257] ? lock_downgrade+0x720/0x720 [ 327.566408] ? check_preemption_disabled+0x41/0x280 [ 327.571432] ? check_preemption_disabled+0x41/0x280 [ 327.576459] ? __fget+0x356/0x510 [ 327.579922] ? do_dup2+0x450/0x450 [ 327.583476] ? __fdget+0x1d0/0x230 [ 327.587025] __x64_sys_sendmsg+0x132/0x220 [ 327.591267] ? __sys_sendmsg+0x1b0/0x1b0 [ 327.595347] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 327.600717] ? trace_hardirqs_off_caller+0x6e/0x210 [ 327.605738] ? do_syscall_64+0x21/0x620 [ 327.609719] do_syscall_64+0xf9/0x620 [ 327.613533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.618731] RIP: 0033:0x45deb9 [ 327.621926] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.640931] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.648645] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 327.655924] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.663199] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 327.670473] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 327.677749] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 327.724946] Mem-Info: [ 327.735839] active_anon:145404 inactive_anon:4758 isolated_anon:0 [ 327.735839] active_file:11659 inactive_file:97468 isolated_file:0 [ 327.735839] unevictable:0 dirty:87 writeback:0 unstable:0 [ 327.735839] slab_reclaimable:18541 slab_unreclaimable:126356 [ 327.735839] mapped:53063 shmem:5978 pagetables:1645 bounce:0 [ 327.735839] free:1231473 free_pcp:634 free_cma:0 [ 327.776703] Node 0 active_anon:581516kB inactive_anon:19032kB active_file:46492kB inactive_file:389872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212252kB dirty:344kB writeback:0kB shmem:23912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 301056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 327.813837] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 327.885081] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 327.995313] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 328.016451] Node 0 DMA32 free:869668kB min:35996kB low:44992kB high:53988kB active_anon:581492kB inactive_anon:18980kB active_file:46492kB inactive_file:389872kB unevictable:0kB writepending:404kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8672kB pagetables:6608kB bounce:0kB free_pcp:2448kB local_pcp:1136kB free_cma:0kB [ 328.095628] lowmem_reserve[]: 0 0 1 1 1 [ 328.104640] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 328.160375] lowmem_reserve[]: 0 0 0 0 0 [ 328.164453] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 328.192364] lowmem_reserve[]: 0 0 0 0 0 [ 328.202841] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 328.232493] Node 0 DMA32: 3009*4kB (UME) 1149*8kB (UME) 1366*16kB (UME) 901*32kB (UME) 364*64kB (UME) 55*128kB (UME) 13*256kB (UME) 11*512kB (UME) 10*1024kB (UME) 27*2048kB (M) 173*4096kB (UM) = 885356kB [ 328.262255] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 328.279896] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 328.297774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 328.306924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 328.315663] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 328.324673] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 328.333513] 53657 total pagecache pages [ 328.338709] 0 pages in swap cache [ 328.342178] Swap cache stats: add 0, delete 0, find 0/0 [ 328.348566] Free swap = 0kB [ 328.352087] Total swap = 0kB [ 328.357209] 2097051 pages RAM 11:14:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:14:54 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 11:14:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}]}, 0x3c}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010005fff00000500991bc300000000000000003f339e3f211ac472110f2efcf15a2c154cb3e1869f075ffae35e290bbeba8db614128b4253a2c41b1c25dea3d14eed13494ff99e95108dac969f4d7ce432d66366bb0b8b0c5780ac2d839c578ab5f917e0fbc0067d8c673fa2cc6040850d180b2cbc596c841fa9596b24cf868f966c09ee08aedd43f3f48f1f5b152d94faaa52817b4630334385f296c4b822c783c8797fc4f4113049d919558844757cb7c96badca2c1af800d295374122661b382ab1d18f43d658628101dfc54e5e4c78dc21cccca5", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e889d2bdf0a8c7aefd4f677723db689a6664a6786c9d8b356ee0477118da180cb29e9aa1dec20ee18198c5c29b247093ab8d06a30380b8499c5741e6b84342fb23154c759dc2a223b7d3594a836958fcce9e3c90cef"], 0x3}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe2, 0x0) 11:14:54 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000340)=0x80000001, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e0000043dd2800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000480)={0x0, 0x8a3c9, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000480)={0x0, 0x8a3c9, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x128, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_DEBUG_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xf00}]}, @ETHTOOL_A_DEBUG_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x30cad87411c2cab3}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x2a8, 0x0, 0x0, 0x148, 0x180, 0x148, 0x210, 0x240, 0x240, 0x210, 0x240, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'team_slave_0\x00', {}, {}, 0x6, 0x0, 0x6a}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) 11:14:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x3c1, 0x3, 0x530, 0x268, 0x268, 0x0, 0x268, 0x268, 0x460, 0x460, 0x460, 0x460, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x220, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDCTL_FM_LOAD_INSTR(r1, 0x40285107) [ 328.360908] 0 pages HighMem/MovableOnly [ 328.365238] 369635 pages reserved [ 328.369153] 0 pages cma reserved [ 328.433459] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 328.500134] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 328.524579] CPU: 0 PID: 18263 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 328.532497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.541855] Call Trace: [ 328.544459] dump_stack+0x1fc/0x2fe [ 328.548104] warn_alloc.cold+0x7b/0x18f [ 328.552081] ? mark_held_locks+0xf0/0xf0 [ 328.556148] ? zone_watermark_ok_safe+0x260/0x260 [ 328.560995] ? deref_stack_reg+0x134/0x1d0 [ 328.565244] ? setup_fault_attr+0x200/0x200 [ 328.569570] ? lock_acquire+0x170/0x3c0 [ 328.573553] ? ip_set_alloc+0x8a/0xd0 [ 328.577358] vzalloc+0x15c/0x1a0 [ 328.580733] ip_set_alloc+0x8a/0xd0 [ 328.584376] hash_ip_create+0x4e2/0xf00 [ 328.584389] ? hash_ip4_uadt+0x780/0x780 [ 328.584405] ip_set_create+0x6b4/0x1370 [ 328.584423] ? __find_set_type_get+0x3e0/0x3e0 [ 328.584454] ? lock_downgrade+0x720/0x720 [ 328.584471] ? __find_set_type_get+0x3e0/0x3e0 [ 328.584485] nfnetlink_rcv_msg+0xc4f/0xf60 [ 328.584507] ? nfnetlink_net_exit_batch+0x150/0x150 [ 328.584530] ? __dev_queue_xmit+0x15f5/0x2e00 [ 328.584546] ? lock_downgrade+0x720/0x720 [ 328.584559] ? __local_bh_enable_ip+0x159/0x270 [ 328.584573] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 328.584584] ? __dev_queue_xmit+0x15f5/0x2e00 [ 328.584594] ? __local_bh_enable_ip+0x159/0x270 [ 328.584607] ? __dev_queue_xmit+0xacc/0x2e00 [ 328.584629] netlink_rcv_skb+0x160/0x440 [ 328.584643] ? nfnetlink_net_exit_batch+0x150/0x150 [ 328.584658] ? netlink_ack+0xae0/0xae0 [ 328.584681] ? ns_capable+0xde/0x100 [ 328.584698] nfnetlink_rcv+0x1b2/0x41b [ 328.584712] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 328.584735] netlink_unicast+0x4d5/0x690 [ 328.679823] ? netlink_sendskb+0x110/0x110 [ 328.684071] ? _copy_from_iter_full+0x229/0x7c0 [ 328.688745] ? __phys_addr_symbol+0x2c/0x70 [ 328.693068] ? __check_object_size+0x17b/0x3d1 [ 328.697659] netlink_sendmsg+0x6bb/0xc40 [ 328.701728] ? aa_af_perm+0x230/0x230 [ 328.705534] ? nlmsg_notify+0x1a0/0x1a0 [ 328.709511] ? kernel_recvmsg+0x220/0x220 [ 328.713668] ? nlmsg_notify+0x1a0/0x1a0 [ 328.717650] sock_sendmsg+0xc3/0x120 [ 328.721374] ___sys_sendmsg+0x7bb/0x8e0 [ 328.725354] ? __lock_acquire+0x6de/0x3ff0 [ 328.729598] ? copy_msghdr_from_user+0x440/0x440 [ 328.734358] ? __fget+0x32f/0x510 [ 328.737819] ? lock_downgrade+0x720/0x720 [ 328.741971] ? check_preemption_disabled+0x41/0x280 [ 328.746997] ? check_preemption_disabled+0x41/0x280 [ 328.752021] ? __fget+0x356/0x510 [ 328.755478] ? do_dup2+0x450/0x450 [ 328.759028] ? __fdget+0x1d0/0x230 [ 328.762611] __x64_sys_sendmsg+0x132/0x220 [ 328.766846] ? __sys_sendmsg+0x1b0/0x1b0 [ 328.770920] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 328.776287] ? trace_hardirqs_off_caller+0x6e/0x210 [ 328.781305] ? do_syscall_64+0x21/0x620 [ 328.785284] do_syscall_64+0xf9/0x620 [ 328.789094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.794281] RIP: 0033:0x45deb9 [ 328.797472] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.816376] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:14:54 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) [ 328.824106] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 328.831384] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.838662] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 328.845941] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 328.853222] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 328.876362] xt_CT: No such helper "snmp_trap" [ 328.920135] Mem-Info: [ 328.926680] active_anon:145324 inactive_anon:4744 isolated_anon:0 [ 328.926680] active_file:11659 inactive_file:97561 isolated_file:0 [ 328.926680] unevictable:0 dirty:141 writeback:0 unstable:0 [ 328.926680] slab_reclaimable:18537 slab_unreclaimable:125930 [ 328.926680] mapped:44378 shmem:5974 pagetables:1649 bounce:0 [ 328.926680] free:1240602 free_pcp:613 free_cma:0 11:14:54 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[]) [ 328.962323] Node 0 active_anon:581296kB inactive_anon:18976kB active_file:46492kB inactive_file:390244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:177512kB dirty:560kB writeback:0kB shmem:23896kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 251904kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 329.033549] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 329.045169] UDF-fs: Scanning with blocksize 512 failed [ 329.052283] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 329.064653] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 329.098589] UDF-fs: Scanning with blocksize 1024 failed [ 329.104515] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 329.119235] UDF-fs: Scanning with blocksize 2048 failed [ 329.125099] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 329.137767] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 329.170182] UDF-fs: Scanning with blocksize 4096 failed [ 329.177055] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 329.184902] Node 0 DMA32 free:903556kB min:35996kB low:44992kB high:53988kB active_anon:583504kB inactive_anon:18976kB active_file:46492kB inactive_file:390244kB unevictable:0kB writepending:560kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8768kB pagetables:6744kB bounce:0kB free_pcp:2200kB local_pcp:1120kB free_cma:0kB [ 329.353965] lowmem_reserve[]: 0 0 1 1 1 [ 329.364879] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 329.435432] lowmem_reserve[]: 0 0 0 0 0 [ 329.444040] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 329.516173] lowmem_reserve[]: 0 0 0 0 0 [ 329.521615] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 329.555685] Node 0 DMA32: 2000*4kB (UME) 1011*8kB (ME) 383*16kB (ME) 1117*32kB (UME) 376*64kB (UME) 56*128kB (UME) 13*256kB (UME) 11*512kB (UME) 10*1024kB (UME) 26*2048kB (M) 173*4096kB (UM) = 870248kB [ 329.615214] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 329.647475] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 329.691876] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.715179] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 329.737690] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.746633] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 329.760571] 53668 total pagecache pages [ 329.764623] 0 pages in swap cache [ 329.769818] Swap cache stats: add 0, delete 0, find 0/0 [ 329.775239] Free swap = 0kB [ 329.782366] Total swap = 0kB [ 329.785450] 2097051 pages RAM [ 329.790311] 0 pages HighMem/MovableOnly [ 329.794340] 369635 pages reserved [ 329.801241] 0 pages cma reserved [ 329.804762] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 329.822068] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 329.828563] CPU: 1 PID: 18267 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 329.836455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.845807] Call Trace: [ 329.848398] dump_stack+0x1fc/0x2fe [ 329.852029] warn_alloc.cold+0x7b/0x18f [ 329.855998] ? mark_held_locks+0xf0/0xf0 [ 329.860057] ? zone_watermark_ok_safe+0x260/0x260 [ 329.864933] ? setup_fault_attr+0x200/0x200 [ 329.869251] ? lock_acquire+0x170/0x3c0 [ 329.873227] ? ip_set_alloc+0x8a/0xd0 [ 329.877024] vzalloc+0x15c/0x1a0 [ 329.880391] ip_set_alloc+0x8a/0xd0 [ 329.884014] hash_ip_create+0x4e2/0xf00 [ 329.887985] ? hash_ip4_uadt+0x780/0x780 [ 329.892043] ip_set_create+0x6b4/0x1370 [ 329.896020] ? __find_set_type_get+0x3e0/0x3e0 [ 329.900626] ? __find_set_type_get+0x3e0/0x3e0 [ 329.905205] nfnetlink_rcv_msg+0xc4f/0xf60 [ 329.909448] ? nfnetlink_net_exit_batch+0x150/0x150 [ 329.914472] ? __dev_queue_xmit+0x15f5/0x2e00 [ 329.918968] ? lock_downgrade+0x720/0x720 [ 329.923112] ? __local_bh_enable_ip+0x159/0x270 [ 329.927779] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 329.932362] ? __dev_queue_xmit+0x15f5/0x2e00 [ 329.936852] ? __local_bh_enable_ip+0x159/0x270 [ 329.941517] ? __dev_queue_xmit+0xacc/0x2e00 [ 329.945931] netlink_rcv_skb+0x160/0x440 [ 329.949992] ? nfnetlink_net_exit_batch+0x150/0x150 [ 329.955008] ? netlink_ack+0xae0/0xae0 [ 329.958902] ? ns_capable+0xde/0x100 [ 329.962616] nfnetlink_rcv+0x1b2/0x41b [ 329.966499] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 329.971261] netlink_unicast+0x4d5/0x690 [ 329.975323] ? netlink_sendskb+0x110/0x110 [ 329.979556] ? _copy_from_iter_full+0x229/0x7c0 [ 329.984219] ? __phys_addr_symbol+0x2c/0x70 [ 329.988538] ? __check_object_size+0x17b/0x3d1 [ 329.993121] netlink_sendmsg+0x6bb/0xc40 [ 329.997182] ? aa_af_perm+0x230/0x230 [ 330.000979] ? nlmsg_notify+0x1a0/0x1a0 [ 330.004950] ? kernel_recvmsg+0x220/0x220 [ 330.009106] ? nlmsg_notify+0x1a0/0x1a0 [ 330.013083] sock_sendmsg+0xc3/0x120 [ 330.016797] ___sys_sendmsg+0x7bb/0x8e0 [ 330.020769] ? __lock_acquire+0x6de/0x3ff0 [ 330.025000] ? copy_msghdr_from_user+0x440/0x440 [ 330.029765] ? __fget+0x32f/0x510 [ 330.033225] ? lock_downgrade+0x720/0x720 [ 330.037372] ? check_preemption_disabled+0x41/0x280 [ 330.042388] ? check_preemption_disabled+0x41/0x280 [ 330.047407] ? __fget+0x356/0x510 [ 330.050859] ? do_dup2+0x450/0x450 [ 330.054405] ? __fdget+0x1d0/0x230 [ 330.057952] __x64_sys_sendmsg+0x132/0x220 [ 330.062182] ? __sys_sendmsg+0x1b0/0x1b0 [ 330.066248] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 330.071609] ? trace_hardirqs_off_caller+0x6e/0x210 [ 330.076621] ? do_syscall_64+0x21/0x620 [ 330.080597] do_syscall_64+0xf9/0x620 [ 330.084397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.089578] RIP: 0033:0x45deb9 [ 330.092768] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.111669] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 330.119382] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 330.126652] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.133919] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 330.141206] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 330.148561] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 330.172926] Mem-Info: [ 330.175380] active_anon:145262 inactive_anon:4744 isolated_anon:0 [ 330.175380] active_file:11659 inactive_file:97603 isolated_file:0 [ 330.175380] unevictable:0 dirty:152 writeback:0 unstable:0 [ 330.175380] slab_reclaimable:18534 slab_unreclaimable:126305 [ 330.175380] mapped:53086 shmem:5974 pagetables:1658 bounce:0 [ 330.175380] free:1231781 free_pcp:409 free_cma:0 [ 330.211532] Node 0 active_anon:581048kB inactive_anon:18976kB active_file:46492kB inactive_file:390412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212344kB dirty:604kB writeback:0kB shmem:23896kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 330.242147] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 330.268047] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 330.294346] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 330.299473] Node 0 DMA32 free:871544kB min:35996kB low:44992kB high:53988kB active_anon:581048kB inactive_anon:18976kB active_file:46492kB inactive_file:390412kB unevictable:0kB writepending:604kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8544kB pagetables:6632kB bounce:0kB free_pcp:1628kB local_pcp:240kB free_cma:0kB [ 330.329667] lowmem_reserve[]: 0 0 1 1 1 [ 330.333639] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 330.360581] lowmem_reserve[]: 0 0 0 0 0 [ 330.364600] Node 1 Normal free:4040092kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 330.392537] lowmem_reserve[]: 0 0 0 0 0 [ 330.396565] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 330.411176] Node 0 DMA32: 2000*4kB (UME) 1167*8kB (UME) 396*16kB (UME) 1105*32kB (UME) 376*64kB (UME) 56*128kB (UME) 13*256kB (UME) 11*512kB (UME) 10*1024kB (UME) 26*2048kB (M) 173*4096kB (UM) = 871320kB [ 330.429566] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 330.442081] Node 1 Normal: 91*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040092kB [ 330.459641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 330.467505] Bluetooth: hci5: command 0x0406 tx timeout [ 330.468586] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 330.482447] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 330.491353] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 330.500048] 53677 total pagecache pages [ 330.504016] 0 pages in swap cache [ 330.507519] Swap cache stats: add 0, delete 0, find 0/0 [ 330.512875] Free swap = 0kB [ 330.515872] Total swap = 0kB [ 330.518968] 2097051 pages RAM [ 330.522060] 0 pages HighMem/MovableOnly [ 330.526012] 369635 pages reserved [ 330.529549] 0 pages cma reserved [ 330.591659] IPVS: ftp: loaded support on port[0] = 21 [ 330.716059] chnl_net:caif_netlink_parms(): no params data found [ 330.802052] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.814156] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.822000] device bridge_slave_0 entered promiscuous mode [ 330.829615] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.836023] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.843905] device bridge_slave_1 entered promiscuous mode [ 330.864274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 330.873229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 330.891964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 330.900223] team0: Port device team_slave_0 added [ 330.905641] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 330.913439] team0: Port device team_slave_1 added [ 330.930176] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 330.936415] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 330.962623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 330.974289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 330.980622] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 331.006050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 331.017131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 331.024963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 331.046650] device hsr_slave_0 entered promiscuous mode [ 331.052378] device hsr_slave_1 entered promiscuous mode [ 331.059955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 331.067025] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 331.137821] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.144184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.150863] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.157229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.198402] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 331.204495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 331.220397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 331.229925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 331.237138] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.244183] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.251553] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 331.262895] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 331.269500] 8021q: adding VLAN 0 to HW filter on device team0 [ 331.278950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 331.286529] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.292931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.306092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 331.314062] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.320467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.335526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 331.351094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 331.359151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 331.368703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 331.381316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 331.391833] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 331.398262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 331.405493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 331.420590] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 331.428675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 331.435367] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 331.446400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 331.485856] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 331.496459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 331.531868] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 331.540187] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 331.546873] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 331.560349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 331.568051] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 331.574939] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 331.584841] device veth0_vlan entered promiscuous mode [ 331.594455] device veth1_vlan entered promiscuous mode [ 331.600639] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 331.610488] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 331.623976] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 331.633479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 331.642076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 331.650548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 331.660997] device veth0_macvtap entered promiscuous mode [ 331.667177] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 331.677826] device veth1_macvtap entered promiscuous mode [ 331.686476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 331.698386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 331.706018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 331.716717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.727898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.737010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.747429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.756556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.766387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.775588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 331.785720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.796101] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 331.803500] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 331.811033] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 331.819423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 331.831682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.841521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.850998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.861927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.871097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.881490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.890675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 331.900550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 331.911649] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 331.918642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 331.926058] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 331.937969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 331.971710] IPVS: ftp: loaded support on port[0] = 21 [ 332.119332] chnl_net:caif_netlink_parms(): no params data found [ 332.195265] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.203320] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.211210] device bridge_slave_0 entered promiscuous mode [ 332.218928] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.225268] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.232876] device bridge_slave_1 entered promiscuous mode [ 332.274748] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 332.284188] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 332.291473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.300994] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.305047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 332.321702] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 332.359722] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 332.367145] team0: Port device team_slave_0 added [ 332.374461] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 332.382552] team0: Port device team_slave_1 added [ 332.394571] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 332.401488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.411252] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.417850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 332.417865] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 332.417873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 332.421617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 332.465571] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 332.492179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 332.503397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 332.512404] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 332.523035] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 332.549652] device hsr_slave_0 entered promiscuous mode [ 332.555671] device hsr_slave_1 entered promiscuous mode [ 332.563908] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 332.571444] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 332.622083] Bluetooth: hci0: command 0x0409 tx timeout [ 332.653183] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.659590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.699131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 332.708469] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.721578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 332.731123] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 332.737909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 332.745460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 332.756499] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 332.763668] 8021q: adding VLAN 0 to HW filter on device team0 [ 332.783654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 332.799613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 332.812081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 332.820163] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.826564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.838488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 332.848601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 332.855556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 332.863959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 332.871732] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.878167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.885504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 332.896575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 332.909920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 332.923320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 332.931416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 332.940761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 332.951075] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 332.960772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 332.968674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 332.976477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 332.987654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 332.996539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 333.004663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 333.012791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 333.020928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 333.028577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 333.040984] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 333.047034] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 333.064663] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 333.072576] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 333.080037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 333.086798] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 333.098379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 333.140652] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 333.150724] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 333.159977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 333.169054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 333.203323] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 333.212106] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 333.219238] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 333.229831] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 333.236445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 333.244139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 333.253066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 333.260839] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 333.269904] device veth0_vlan entered promiscuous mode [ 333.284212] device veth1_vlan entered promiscuous mode [ 333.290377] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 333.301410] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 333.314024] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 333.325792] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 333.333608] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 333.341845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 333.351021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 333.359850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 333.370564] device veth0_macvtap entered promiscuous mode [ 333.377100] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 333.389726] device veth1_macvtap entered promiscuous mode [ 333.396218] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 333.406736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 333.421039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 333.433583] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 333.443522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.453606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 333.463921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.473093] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 333.482890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.492048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 333.526991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.536540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 333.546308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.556420] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 333.563626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 333.571021] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 333.580404] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 333.589146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 333.596863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 333.607979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.620058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.629567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.639388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.648872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.659357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.668554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.678357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.687570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.697365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.707811] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 333.714813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 333.723917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 333.731947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 333.860007] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 333.866683] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.883435] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.902584] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 333.910336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 333.920043] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.928416] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.935222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 333.972183] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 333.980716] Bluetooth: hci3: command 0x0409 tx timeout [ 334.019183] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 334.697744] Bluetooth: hci0: command 0x041b tx timeout 11:15:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0), 0x14) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000240)=""/51, 0x33, 0x0, 0x0, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80010000", @ANYRES16=r3, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x810}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 11:15:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r0, r1) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000000)='gfs2meta\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000014c0)=ANY=[]) 11:15:01 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[]) 11:15:01 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c000000090a0104000000000000000000000000080005400000002d0900010073797a300000000008000a40fcffffff0900020073797a310000000008000f4000000000080003"], 0xc4}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r2 = dup2(r0, r1) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x70}}, 0x48050) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, 0x1, 0x9, 0x301, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFCTH_TUPLE={0x48, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x2000}, 0x44) 11:15:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f00000000c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) [ 335.615998] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 335.622247] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 335.652573] UDF-fs: Scanning with blocksize 512 failed [ 335.657046] syz-executor.4 cpuset=/ mems_allowed=0-1 11:15:01 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x100, 0x401, 0x2, 0xfffffff9, 0x100, 0x7, 0x1}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x1f4) [ 335.674389] CPU: 1 PID: 18828 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 335.682301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.691665] Call Trace: [ 335.694263] dump_stack+0x1fc/0x2fe [ 335.697906] warn_alloc.cold+0x7b/0x18f [ 335.701881] ? mark_held_locks+0xf0/0xf0 [ 335.705935] ? zone_watermark_ok_safe+0x260/0x260 [ 335.710769] ? deref_stack_reg+0x134/0x1d0 [ 335.715001] ? setup_fault_attr+0x200/0x200 [ 335.719310] ? lock_acquire+0x170/0x3c0 [ 335.723298] ? ip_set_alloc+0x8a/0xd0 [ 335.727084] vzalloc+0x15c/0x1a0 [ 335.730443] ip_set_alloc+0x8a/0xd0 [ 335.734054] hash_ip_create+0x4e2/0xf00 [ 335.738014] ? hash_ip4_uadt+0x780/0x780 [ 335.742115] ip_set_create+0x6b4/0x1370 [ 335.746079] ? __find_set_type_get+0x3e0/0x3e0 [ 335.750666] ? lock_downgrade+0x720/0x720 [ 335.754803] ? __find_set_type_get+0x3e0/0x3e0 [ 335.759373] nfnetlink_rcv_msg+0xc4f/0xf60 [ 335.763620] ? nfnetlink_net_exit_batch+0x150/0x150 [ 335.768641] ? __dev_queue_xmit+0x15f5/0x2e00 [ 335.773135] ? lock_downgrade+0x720/0x720 [ 335.777270] ? __local_bh_enable_ip+0x159/0x270 [ 335.781923] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 335.786487] ? __dev_queue_xmit+0x15f5/0x2e00 [ 335.790967] ? __local_bh_enable_ip+0x159/0x270 [ 335.795618] ? __dev_queue_xmit+0xacc/0x2e00 [ 335.800015] netlink_rcv_skb+0x160/0x440 [ 335.804063] ? nfnetlink_net_exit_batch+0x150/0x150 [ 335.809078] ? netlink_ack+0xae0/0xae0 [ 335.812958] ? ns_capable+0xde/0x100 [ 335.816669] nfnetlink_rcv+0x1b2/0x41b [ 335.820552] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 335.825307] netlink_unicast+0x4d5/0x690 [ 335.829355] ? netlink_sendskb+0x110/0x110 [ 335.833575] ? _copy_from_iter_full+0x229/0x7c0 [ 335.838230] ? __phys_addr_symbol+0x2c/0x70 [ 335.842546] ? __check_object_size+0x17b/0x3d1 [ 335.847131] netlink_sendmsg+0x6bb/0xc40 [ 335.851179] ? aa_af_perm+0x230/0x230 [ 335.854964] ? nlmsg_notify+0x1a0/0x1a0 [ 335.858924] ? kernel_recvmsg+0x220/0x220 [ 335.863063] ? nlmsg_notify+0x1a0/0x1a0 [ 335.867032] sock_sendmsg+0xc3/0x120 [ 335.870755] ___sys_sendmsg+0x7bb/0x8e0 [ 335.874718] ? __lock_acquire+0x6de/0x3ff0 [ 335.878953] ? copy_msghdr_from_user+0x440/0x440 [ 335.883692] ? __fget+0x32f/0x510 [ 335.887136] ? lock_downgrade+0x720/0x720 [ 335.891270] ? check_preemption_disabled+0x41/0x280 [ 335.896282] ? check_preemption_disabled+0x41/0x280 [ 335.901297] ? __fget+0x356/0x510 [ 335.904734] ? do_dup2+0x450/0x450 [ 335.908262] ? __fdget+0x1d0/0x230 [ 335.911791] __x64_sys_sendmsg+0x132/0x220 [ 335.916009] ? __sys_sendmsg+0x1b0/0x1b0 [ 335.920062] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 335.925424] ? trace_hardirqs_off_caller+0x6e/0x210 [ 335.930424] ? do_syscall_64+0x21/0x620 [ 335.934385] do_syscall_64+0xf9/0x620 [ 335.938173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.943347] RIP: 0033:0x45deb9 [ 335.946533] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.965417] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:15:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_mount_image$qnx4(&(0x7f00000003c0)='qnx4\x00', &(0x7f0000000400)='./file0/file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f0000001340)="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", 0x1000, 0x8}, {&(0x7f0000000440)="d02a0c443f63a1a3488f1ed12a50f9a7191d36b878840b48919f439d1f5211739f78f33d54fd438b539788047d43b2de0d7f1e681be810334f2d0b8b7e669f911532540a4f11bbc716c16614c70af140402bf825842dd2945f00af4c85", 0x5d, 0x8}, {&(0x7f00000004c0)="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", 0xfe, 0x4}, {&(0x7f00000005c0)="52707f1695cc146a93921a1ac95c25720df69f5b0049c5d98df4d852c2e4fe5e84b6d920c63ffcf972b5fdb770b5044975378b78f7791fea72f2b8c3fb634d3862f0ff6c9ebcabdf23ecb8a1fdec8ad7911dd33729ab9253429fefa346fae73448f44d7168778ece263ce46cb8f6", 0x6e, 0x3}, {&(0x7f0000002340)="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", 0x1000, 0x80}, {&(0x7f0000000640)="55f5b6aa26fa7f849f899b2b9321925fe33f8ebd689ee523d7e873badfb0c09690e0046ed1d14691a30ad9353eecb7fcc65c282c2f1b6e8cc9b6683801e898d401a2bf1ab8649cee49af90cd5e9ba67454276462c3e0dbe0e5a1ea9018d4f9a0022d30e2f71917fa6465dfce38137386af1c5435e97538e4db9943576f0b71ae905ae75003ced47853c3a7136ea060e5b4c92e837d7293f1b0e06aebfce6a68b35af59f859750c0908ff6ce6b47b2cb169836e909d4863942c434f4d8804380a0d990730b1e482eb39a100efdc1f58b18c36e2148723c1079ba7e6cc1c5b5db40f425ee2c59839d4279c76469a5f244c67d3eb", 0xf3, 0xef}], 0x2008, &(0x7f0000000800)={[{'net/raw6\x00'}, {'cdg\x00'}, {'[$'}, {'-\'$-&'}, {'cdg\x00'}, {'@%'}], [{@fsname={'fsname'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, '\']})-)]\'\\\\%%[.$+\\'}}, {@smackfshat={'smackfshat', 0x3d, 'cdg\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'net/raw6\x00'}}, {@obj_role={'obj_role', 0x3d, '^#'}}]}) syncfs(r3) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$unix(r6, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7ec}, &(0x7f0000000100)=0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') accept$unix(r7, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) [ 335.973113] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 335.980368] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.987622] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 335.994874] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 336.002124] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:15:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1644}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x5) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsu\x00', 0x2000, 0x0) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'veth1_virt_wifi\x00', 0x3}, 0x18) fcntl$setown(r8, 0x8, 0x0) [ 336.058248] Bluetooth: hci3: command 0x041b tx timeout 11:15:02 executing program 3: unshare(0x6c060000) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0xa801, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x1411, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f00000001c0)={0xf, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r2, 0xb013}}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r4, r5) write$char_usb(r5, &(0x7f0000000340)="7a45769c60a2e88035f9482bcf7ea10af82e026c299941d34e30b4908d61d2e17b8b81e73bc91c850c0192d4711f4836bb7e8bc2d71992d51b7770ff7c", 0x3d) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r6, r7) ioctl$PPPIOCATTCHAN(r7, 0x40047438, &(0x7f0000000000)=0x1) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x6300]}, &(0x7f0000000100)=0x54) 11:15:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)="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"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001540)={0x0, 0xe6d4, 0x1ff, 0xffffffff, 0x1000}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001480)=0x1008) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ocfs2_control\x00', 0x600, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(0xffffffffffffffff, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, 0x0, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001cc0)={"a42d3c4bba7e5bc62f69653d1b6ff66b", r5, 0x0, {0x25, 0x3}, {0x3, 0x1}, 0xe980, [0xffffffff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x4, 0x100000000, 0x3d1d000, 0x400, 0x1, 0x3ff, 0x80000001, 0x1, 0x3f, 0x6]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000280)={{}, r5, 0x1c, @inherit={0x70, &(0x7f0000001dc0)=ANY=[@ANYBLOB="000000000000000005000000000000000000000000000000090000000000000000000000000000000000000000000000080000000000000009000000000000000700000000000000fffffeffffffffff020000000000000008000000000000000500000000000000407a000000000000fc9b2c858fb13d51e46a8a2acb076a6d0dddb99e69a0d2334eb3f071e064ddcdb0ccb778ecd6470983a0aa6280c04c7142d2e450a54654b7001d56d8b36a48ddb8d2f91ae90792dfcf282549ff014a2ea58eda81e1a34ba8014a924644d3fc7e0b2ca1b853652755234c04879043e0cdf60100000000000000"]}, @devid}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0200138b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r6, 0x1}, &(0x7f000034f000)=0xfd13) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r6, 0x41b}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001580)={r6, 0x5, 0x3}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001500)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) [ 336.216652] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 336.220310] IPVS: ftp: loaded support on port[0] = 21 [ 336.225268] UDF-fs: Scanning with blocksize 1024 failed [ 336.243472] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 11:15:02 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x29, 0x1f, 0xae, 0x4a2, 0x40, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10, 0x8021, 0x6, 0x2}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x8a3c9, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x2b0, r0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1}, @ETHTOOL_A_LINKMODES_OURS={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_OURS={0x1b4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x11c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.@c\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\\-].[%%:\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x53c0}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\'{+(%]}(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ',*\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ',\\):\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x461}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbf8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x3}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40080}, 0x20) r5 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4001, @empty}, 0x10) [ 336.265056] UDF-fs: Scanning with blocksize 2048 failed [ 336.272602] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 336.288645] UDF-fs: Scanning with blocksize 4096 failed [ 336.294455] Mem-Info: [ 336.315403] active_anon:149943 inactive_anon:5198 isolated_anon:0 [ 336.315403] active_file:11660 inactive_file:97634 isolated_file:0 [ 336.315403] unevictable:0 dirty:212 writeback:0 unstable:0 [ 336.315403] slab_reclaimable:18607 slab_unreclaimable:124809 [ 336.315403] mapped:62274 shmem:6454 pagetables:1882 bounce:0 [ 336.315403] free:1218913 free_pcp:291 free_cma:0 11:15:02 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[]) [ 336.433833] Node 0 active_anon:606136kB inactive_anon:24792kB active_file:46496kB inactive_file:390536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:253196kB dirty:844kB writeback:0kB shmem:29716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 262144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 336.478193] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 336.492244] UDF-fs: Scanning with blocksize 512 failed [ 336.501478] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 336.515474] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 336.530597] team0: Device ipvlan2 failed to register rx_handler [ 336.532875] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 336.536990] UDF-fs: Scanning with blocksize 1024 failed [ 336.567035] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 336.598730] lowmem_reserve[]: 0 2693 [ 336.598757] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 336.608215] 2695 2695 2695 [ 336.613720] Node 0 DMA32 free:801692kB min:35996kB low:44992kB high:53988kB active_anon:606136kB inactive_anon:30492kB active_file:46496kB inactive_file:390536kB unevictable:0kB writepending:844kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:9248kB pagetables:7676kB bounce:0kB free_pcp:1528kB local_pcp:644kB free_cma:0kB [ 336.630805] UDF-fs: Scanning with blocksize 2048 failed [ 336.696106] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 336.712068] UDF-fs: Scanning with blocksize 4096 failed [ 336.770834] lowmem_reserve[]: 0 0 1 1 1 [ 336.777766] Bluetooth: hci0: command 0x040f tx timeout [ 336.799592] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 11:15:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)="e1", 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 336.910507] lowmem_reserve[]: 0 0 0 0 0 [ 336.931772] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 11:15:02 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB]) [ 337.078705] lowmem_reserve[]: 0 0 0 0 0 [ 337.083739] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 337.102522] Node 0 DMA32: 2076*4kB (M) 1264*8kB (UM) 687*16kB (UME) 211*32kB (UME) 280*64kB (UME) 60*128kB (UME) 15*256kB (UME) 12*512kB (UME) 11*1024kB (UME) 11*2048kB (M) 173*4096kB (UM) = 814144kB 11:15:03 executing program 1: connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0xfffffffc, 0x2}, 0x10) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)) clone(0x60747100, 0x0, 0x0, 0x0, 0x0) [ 337.131743] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 337.156069] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.168972] UDF-fs: Scanning with blocksize 512 failed [ 337.183887] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.193233] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 337.224836] UDF-fs: Scanning with blocksize 1024 failed [ 337.236992] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 337.253677] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.265361] team0: Device ipvlan2 failed to register rx_handler [ 337.272114] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 337.278711] IPVS: ftp: loaded support on port[0] = 21 [ 337.282815] UDF-fs: Scanning with blocksize 2048 failed [ 337.301474] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 337.311547] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 337.327451] UDF-fs: Scanning with blocksize 4096 failed [ 337.334135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 337.356364] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 337.376065] 53739 total pagecache pages [ 337.385813] 0 pages in swap cache [ 337.409940] Swap cache stats: add 0, delete 0, find 0/0 [ 337.433665] Free swap = 0kB [ 337.441372] Total swap = 0kB [ 337.448068] 2097051 pages RAM [ 337.455840] 0 pages HighMem/MovableOnly [ 337.467240] 369635 pages reserved [ 337.475375] 0 pages cma reserved [ 337.484938] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 337.511970] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 337.535984] CPU: 1 PID: 18835 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 337.543898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.553262] Call Trace: [ 337.555865] dump_stack+0x1fc/0x2fe [ 337.559503] warn_alloc.cold+0x7b/0x18f [ 337.563485] ? mark_held_locks+0xf0/0xf0 [ 337.567556] ? zone_watermark_ok_safe+0x260/0x260 [ 337.572426] ? setup_fault_attr+0x200/0x200 [ 337.576757] ? lock_acquire+0x170/0x3c0 [ 337.580748] ? ip_set_alloc+0x8a/0xd0 [ 337.584553] vzalloc+0x15c/0x1a0 [ 337.587930] ip_set_alloc+0x8a/0xd0 [ 337.591570] hash_ip_create+0x4e2/0xf00 [ 337.595555] ? hash_ip4_uadt+0x780/0x780 [ 337.599630] ip_set_create+0x6b4/0x1370 [ 337.603614] ? __find_set_type_get+0x3e0/0x3e0 [ 337.608231] ? __find_set_type_get+0x3e0/0x3e0 [ 337.612822] nfnetlink_rcv_msg+0xc4f/0xf60 [ 337.617076] ? nfnetlink_net_exit_batch+0x150/0x150 [ 337.622110] ? __dev_queue_xmit+0x15f5/0x2e00 [ 337.626624] ? lock_downgrade+0x720/0x720 [ 337.630787] ? __local_bh_enable_ip+0x159/0x270 [ 337.635467] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 337.640061] ? __dev_queue_xmit+0x15f5/0x2e00 [ 337.644563] ? __local_bh_enable_ip+0x159/0x270 [ 337.649241] ? __dev_queue_xmit+0xacc/0x2e00 [ 337.653668] netlink_rcv_skb+0x160/0x440 [ 337.657744] ? nfnetlink_net_exit_batch+0x150/0x150 [ 337.662769] ? netlink_ack+0xae0/0xae0 [ 337.666672] ? ns_capable+0xde/0x100 [ 337.670404] nfnetlink_rcv+0x1b2/0x41b [ 337.674304] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 337.679086] netlink_unicast+0x4d5/0x690 [ 337.683156] ? netlink_sendskb+0x110/0x110 [ 337.687410] ? _copy_from_iter_full+0x229/0x7c0 [ 337.692086] ? __phys_addr_symbol+0x2c/0x70 [ 337.696423] ? __check_object_size+0x17b/0x3d1 [ 337.701021] netlink_sendmsg+0x6bb/0xc40 [ 337.705097] ? aa_af_perm+0x230/0x230 [ 337.708916] ? nlmsg_notify+0x1a0/0x1a0 [ 337.712897] ? kernel_recvmsg+0x220/0x220 [ 337.717058] ? nlmsg_notify+0x1a0/0x1a0 [ 337.721037] sock_sendmsg+0xc3/0x120 [ 337.724758] ___sys_sendmsg+0x7bb/0x8e0 [ 337.728740] ? __lock_acquire+0x6de/0x3ff0 [ 337.732988] ? copy_msghdr_from_user+0x440/0x440 [ 337.737755] ? __fget+0x32f/0x510 [ 337.741220] ? lock_downgrade+0x720/0x720 [ 337.745373] ? check_preemption_disabled+0x41/0x280 [ 337.750416] ? check_preemption_disabled+0x41/0x280 [ 337.755445] ? __fget+0x356/0x510 [ 337.758912] ? do_dup2+0x450/0x450 [ 337.762463] ? __fdget+0x1d0/0x230 [ 337.766016] __x64_sys_sendmsg+0x132/0x220 [ 337.770259] ? __sys_sendmsg+0x1b0/0x1b0 [ 337.774343] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 337.779719] ? trace_hardirqs_off_caller+0x6e/0x210 [ 337.784748] ? do_syscall_64+0x21/0x620 [ 337.788740] do_syscall_64+0xf9/0x620 [ 337.792551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.797745] RIP: 0033:0x45deb9 [ 337.800938] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.819862] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.828099] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 337.835384] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.842667] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 337.849951] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 337.857234] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 338.017192] Mem-Info: [ 338.023787] active_anon:147843 inactive_anon:4756 isolated_anon:0 [ 338.023787] active_file:11660 inactive_file:97643 isolated_file:0 [ 338.023787] unevictable:0 dirty:250 writeback:0 unstable:0 [ 338.023787] slab_reclaimable:19083 slab_unreclaimable:123669 [ 338.023787] mapped:61841 shmem:5990 pagetables:1793 bounce:0 [ 338.023787] free:1222029 free_pcp:562 free_cma:0 [ 338.078508] IPVS: ftp: loaded support on port[0] = 21 [ 338.092389] Node 0 active_anon:591372kB inactive_anon:19024kB active_file:46496kB inactive_file:390572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247364kB dirty:996kB writeback:0kB shmem:23960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 260096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 338.125071] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 338.152234] Bluetooth: hci3: command 0x040f tx timeout [ 338.173479] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 338.293823] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 338.317505] Node 0 DMA32 free:835384kB min:35996kB low:44992kB high:53988kB active_anon:589264kB inactive_anon:19024kB active_file:46496kB inactive_file:390572kB unevictable:0kB writepending:996kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8832kB pagetables:7024kB bounce:0kB free_pcp:2084kB local_pcp:820kB free_cma:0kB [ 338.380935] lowmem_reserve[]: 0 0 1 1 1 [ 338.391317] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 338.447851] lowmem_reserve[]: 0 0 0 0 0 [ 338.456447] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 338.516530] lowmem_reserve[]: 0 0 0 0 0 [ 338.525800] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 338.560605] Node 0 DMA32: 2078*4kB (UM) 1303*8kB (UME) 1079*16kB (UME) 264*32kB (UME) 279*64kB (UME) 60*128kB (UME) 14*256kB (UM) 12*512kB (UME) 11*1024kB (UME) 20*2048kB (ME) 172*4096kB (UM) = 836448kB [ 338.600806] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 338.625837] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 338.674935] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 338.707143] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 338.743978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 338.754059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 338.782780] 53735 total pagecache pages [ 338.786811] 0 pages in swap cache [ 338.801140] Swap cache stats: add 0, delete 0, find 0/0 [ 338.806527] Free swap = 0kB [ 338.828840] Total swap = 0kB [ 338.832626] 2097051 pages RAM [ 338.835736] 0 pages HighMem/MovableOnly [ 338.863064] 369635 pages reserved [ 338.866544] 0 pages cma reserved [ 338.867142] Bluetooth: hci0: command 0x0419 tx timeout 11:15:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:04 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/139) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x800, 0x8, [0x9, 0x6c00, 0x5, 0x27, 0xfff, 0x1, 0x9, 0x86f6]}, 0x18) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24f9ff00a0b8010400001000000010"], 0x24}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @local}, 0xc) r2 = signalfd4(r1, &(0x7f0000000180)={[0x7]}, 0x8, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000001c0)={0x1, 0x1, 0xfff, 0x7, 0xfffe, 0x2280}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) dup2(r3, r4) read$snapshot(r4, &(0x7f0000000340)=""/9, 0x9) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) 11:15:04 executing program 5: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000f40)='\b', 0x1, 0x200}], 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@uid={'uid', 0x3d, r1}}]}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="0200000001000000000000000400000000d294798c6e00004c7dcec1f70a657ce1a8344dc0aac5bbb8042728f7dbcb20a8ab59279083f9908d069947d95f010dbde3cf51581c10dc95fb39ee75aa17e11388adcb8e9f42aba83017f5a86d760ebec157f370b5d538c627da2d5661e1efdf2bae3ce9e561625eb9372b26f587cf0d8e518946b579c971cebdffe7ce96e42bbe55922d2f4e49faca61cdd2628216a4e29e70456a831d9242b91f8472857e2717d03f828697c486bd134fd0ed9601f38627ca01879cb43249fb", @ANYRES32=r4, @ANYBLOB="0800000037d9c3321baf6bfccacba5a311145aed97678aea078624d4c063644b38099d52473c2bc4f17781207720981a113cd426fdb9b10489cd261196052086ab53f50b363d28efb02db3f6c30aea8478cf63d96a113046d8eac455820e4950727c7193e76a79f91bb61ba77a7d64b7ad036690f11878cc9c36aee0c0f5ae4483cf68cd8ca258442a482fd8912240951c4874f63948678a3e45", @ANYRES32=r4, @ANYBLOB="1000060002001ecd20"], 0x34, 0x0) ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000600)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000680)={0x14, 0x88, 0xfa00, {r5, 0x10, 0x0, @in={0x2, 0x4e21, @local}}}, 0x90) setresgid(0x0, r4, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r7, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="9000060079ffe6b292223d22ddf2b9442492974587f539a663016314a8b6f0fec3f08d0cb3cf58b6ad31c1b30eeb9a5e8eee9405af45cca7a8043a0a4e009fd15ccc44f4b8a9cee29055bf5b481f6ecd3525e8a50aad92686f8d1d2b3858a7689294020766bc7f1c48"], 0x34, 0x0) setresgid(0x0, r7, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r9, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@uid={'uid', 0x3d, r10}}]}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x16, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="6bfacce10aa10ddd0db403f7e3849c48", 0x10, 0xffffffffffffffb2}, {&(0x7f00000000c0)="daa94be25cfe44820d80074153e462c9145006abdf8b701c3980f639f7caa8ff8ec9bab8dd77b7cbe6f5cd9814b8be28c7abae3c1abaa467e5f34735f9b412faa3466355a6db559697b0b1c7865cb6f8265216f351723b54dcae2a9bc3a1db0040b511a782735da44f6dd2a663a8b9e0330c3b82e0842e21cbb13ab9176848a8bbd95516db566532c4e83ace", 0x8c, 0x2}, {&(0x7f0000000180)="a48ccdb8a978c567fa108e74a221e31e7e82a5ff", 0x14, 0x2}, {&(0x7f0000000240)="d3d4dcb5b6c03431d16a8b84bdaa40b450953ca752d11217e4da51c5d200cf305ea7f07f2c1634254586365725a00b194600499e6acf273507dec5d8da2c54efadbbbf7dfb05e5bb6e07a14036320670a0ed90e3dc856e2d607befe0d9d31723b466a3d50eb0c22b3658f59330239589cdd702f82ca0ef36fb7c8de810502048cd77d4061c7d60f0e5582bcba996c6973631bbb85b8fa605b78a0e7029f78ef20d8706ac4f63c28d90d1c24819353516f9fe5bba7e5a429ffa408ce6bcc3a3f353bf822ceeb2a772507cfd00fa08887830dca13aa8e368aca0897f80c07c18f92de1e18f00f28d21f0c45611500db90b0b071b1140ce37", 0xf7, 0x4}, {&(0x7f0000000340)="920f57dd82f9d1af5c351ed7ba2dd38fa22f8153bc99e861bb8e4c3488206b4d0ff35912050eebd3b66e4665980d8b308782735813f581aa1bdd94a6c44e7d91520aacd2ede2ae943568ba0317896f26d92e4cdfd3f71601432fb493e10cf12c1afdc623687982398a99be90bd0fab9b60eecda3f0af30feb75caa91b739771d3b7a64e0781cb729a5e563ff55177de545776c5c292a5c0a8dcbebb13a356cb774d34c39289f3cf8d74efcf861b3576ab4dc7fe831528eab61060f9d52c9896d1997e00e4f62665ee6b3bb34c0831fb38d4bf3e1883ce4cb295f3d3671", 0xdd, 0xe6}, {&(0x7f0000000440)="76c29e0d13867dc7b5ba302af4d12844e4a7cde2b7887508d8d7696f04325931049240722f383704089c7e6d0f989293a15322b9d96d448cd337385c10b460f81bc8e5eaaf18e5c2da82b5589b14eb5b", 0x50, 0x5}], 0x10, &(0x7f0000000f80)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee01, @ANYBLOB=',=', @ANYRESHEX=r1, @ANYBLOB="2c747970653dc05791992c756d61736b3d30303030303030303030303030303030303030303332322c6769643d", @ANYRES16=r3, @ANYBLOB=',gid=', @ANYRESHEX=r7, @ANYBLOB=',seclabel,uid=', @ANYRESDEC=r8, @ANYBLOB=',fowner=', @ANYRESDEC=r10, @ANYBLOB=',subj_user=smackfsfloor,subj_role=,dont_hash,smackfsfloor=T/,fowner>', @ANYRESDEC, @ANYBLOB="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"]) 11:15:04 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB]) 11:15:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) [ 339.033428] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 339.068363] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 339.103547] UDF-fs: Scanning with blocksize 512 failed [ 339.119752] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 339.143390] CPU: 0 PID: 18976 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 339.151306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.160657] Call Trace: [ 339.163241] dump_stack+0x1fc/0x2fe [ 339.166859] warn_alloc.cold+0x7b/0x18f [ 339.170841] ? mark_held_locks+0xf0/0xf0 [ 339.174891] ? zone_watermark_ok_safe+0x260/0x260 [ 339.179723] ? deref_stack_reg+0x134/0x1d0 [ 339.183945] ? setup_fault_attr+0x200/0x200 [ 339.188249] ? lock_acquire+0x170/0x3c0 [ 339.192226] ? ip_set_alloc+0x8a/0xd0 [ 339.196024] vzalloc+0x15c/0x1a0 [ 339.199378] ip_set_alloc+0x8a/0xd0 [ 339.202988] hash_ip_create+0x4e2/0xf00 [ 339.206947] ? hash_ip4_uadt+0x780/0x780 [ 339.210997] ip_set_create+0x6b4/0x1370 [ 339.214965] ? __find_set_type_get+0x3e0/0x3e0 [ 339.219544] ? lock_downgrade+0x720/0x720 [ 339.223678] ? __find_set_type_get+0x3e0/0x3e0 [ 339.228245] nfnetlink_rcv_msg+0xc4f/0xf60 [ 339.232470] ? nfnetlink_net_exit_batch+0x150/0x150 [ 339.237494] ? __dev_queue_xmit+0x15f5/0x2e00 [ 339.241975] ? lock_downgrade+0x720/0x720 [ 339.246116] ? __local_bh_enable_ip+0x159/0x270 [ 339.250803] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 339.255374] ? __dev_queue_xmit+0x15f5/0x2e00 [ 339.259899] ? __local_bh_enable_ip+0x159/0x270 [ 339.264572] ? __dev_queue_xmit+0xacc/0x2e00 [ 339.268978] netlink_rcv_skb+0x160/0x440 [ 339.273039] ? nfnetlink_net_exit_batch+0x150/0x150 [ 339.278042] ? netlink_ack+0xae0/0xae0 [ 339.281921] ? ns_capable+0xde/0x100 [ 339.285621] nfnetlink_rcv+0x1b2/0x41b [ 339.289498] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 339.294247] netlink_unicast+0x4d5/0x690 [ 339.298308] ? netlink_sendskb+0x110/0x110 [ 339.302532] ? _copy_from_iter_full+0x229/0x7c0 [ 339.307185] ? __phys_addr_symbol+0x2c/0x70 [ 339.311492] ? __check_object_size+0x17b/0x3d1 [ 339.316059] netlink_sendmsg+0x6bb/0xc40 [ 339.320120] ? aa_af_perm+0x230/0x230 [ 339.323906] ? nlmsg_notify+0x1a0/0x1a0 [ 339.327865] ? kernel_recvmsg+0x220/0x220 [ 339.332000] ? nlmsg_notify+0x1a0/0x1a0 [ 339.335960] sock_sendmsg+0xc3/0x120 [ 339.339669] ___sys_sendmsg+0x7bb/0x8e0 [ 339.343629] ? __lock_acquire+0x6de/0x3ff0 [ 339.347850] ? copy_msghdr_from_user+0x440/0x440 [ 339.352597] ? __fget+0x32f/0x510 [ 339.356039] ? lock_downgrade+0x720/0x720 [ 339.360175] ? check_preemption_disabled+0x41/0x280 [ 339.365178] ? check_preemption_disabled+0x41/0x280 [ 339.370183] ? __fget+0x356/0x510 [ 339.373620] ? do_dup2+0x450/0x450 [ 339.377150] ? __fdget+0x1d0/0x230 [ 339.380677] __x64_sys_sendmsg+0x132/0x220 [ 339.384898] ? __sys_sendmsg+0x1b0/0x1b0 [ 339.388959] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 339.394314] ? trace_hardirqs_off_caller+0x6e/0x210 [ 339.399317] ? do_syscall_64+0x21/0x620 [ 339.403286] do_syscall_64+0xf9/0x620 [ 339.407077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.412259] RIP: 0033:0x45deb9 [ 339.415436] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.434323] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.442013] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 11:15:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 11:15:05 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) [ 339.449264] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.456516] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 339.463781] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 339.471047] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:15:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x5b4, 0x0, &(0x7f0000001040)={0x10, 0x2}, 0x10) 11:15:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)="eac92e84c9a239472a56a6dc", 0xc) 11:15:05 executing program 0: r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r1) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 11:15:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x49, 0x0, 0x0) [ 340.227087] Bluetooth: hci3: command 0x0419 tx timeout [ 340.366481] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 340.381405] UDF-fs: Scanning with blocksize 1024 failed [ 340.394593] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 340.411269] UDF-fs: Scanning with blocksize 2048 failed [ 340.429389] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 340.451127] UDF-fs: Scanning with blocksize 4096 failed [ 340.526045] Mem-Info: [ 340.542226] active_anon:147201 inactive_anon:4755 isolated_anon:0 [ 340.542226] active_file:11661 inactive_file:97656 isolated_file:0 [ 340.542226] unevictable:0 dirty:258 writeback:0 unstable:0 [ 340.542226] slab_reclaimable:19673 slab_unreclaimable:122238 [ 340.542226] mapped:61850 shmem:5989 pagetables:1734 bounce:0 [ 340.542226] free:1223474 free_pcp:594 free_cma:0 [ 340.656406] Node 0 active_anon:588804kB inactive_anon:19020kB active_file:46500kB inactive_file:390624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247500kB dirty:1028kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 258048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 340.737481] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 340.846961] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 340.926995] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 340.932100] Node 0 DMA32 free:839076kB min:35996kB low:44992kB high:53988kB active_anon:588732kB inactive_anon:19020kB active_file:46496kB inactive_file:390632kB unevictable:0kB writepending:1036kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8832kB pagetables:6968kB bounce:0kB free_pcp:2068kB local_pcp:1300kB free_cma:0kB [ 341.026945] lowmem_reserve[]: 0 0 1 1 1 [ 341.030979] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 341.116968] lowmem_reserve[]: 0 0 0 0 0 [ 341.121307] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 341.206951] lowmem_reserve[]: 0 0 0 0 0 [ 341.210968] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 341.266965] Node 0 DMA32: 2136*4kB (ME) 1562*8kB (UME) 1265*16kB (UME) 334*32kB (UM) 279*64kB (UM) 63*128kB (UME) 15*256kB (UME) 12*512kB (UME) 10*1024kB (UM) 19*2048kB (M) 172*4096kB (UM) = 841536kB [ 341.314503] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 341.366934] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 341.406080] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 341.447000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 341.455669] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 341.500590] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 341.526623] 53743 total pagecache pages [ 341.553410] 0 pages in swap cache [ 341.567018] Swap cache stats: add 0, delete 0, find 0/0 [ 341.572413] Free swap = 0kB [ 341.575436] Total swap = 0kB [ 341.583430] 2097051 pages RAM [ 341.607031] 0 pages HighMem/MovableOnly [ 341.611036] 369635 pages reserved [ 341.614490] 0 pages cma reserved [ 341.625843] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 341.644335] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 341.664446] CPU: 0 PID: 18985 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 341.672358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.681717] Call Trace: [ 341.684320] dump_stack+0x1fc/0x2fe [ 341.687963] warn_alloc.cold+0x7b/0x18f [ 341.691946] ? mark_held_locks+0xf0/0xf0 [ 341.696018] ? zone_watermark_ok_safe+0x260/0x260 [ 341.700881] ? setup_fault_attr+0x200/0x200 [ 341.705213] ? lock_acquire+0x170/0x3c0 [ 341.709210] ? ip_set_alloc+0x8a/0xd0 [ 341.713020] vzalloc+0x15c/0x1a0 [ 341.716397] ip_set_alloc+0x8a/0xd0 [ 341.720032] hash_ip_create+0x4e2/0xf00 [ 341.724016] ? hash_ip4_uadt+0x780/0x780 [ 341.728092] ip_set_create+0x6b4/0x1370 [ 341.732082] ? __find_set_type_get+0x3e0/0x3e0 [ 341.736710] ? __find_set_type_get+0x3e0/0x3e0 [ 341.741302] nfnetlink_rcv_msg+0xc4f/0xf60 [ 341.745555] ? nfnetlink_net_exit_batch+0x150/0x150 [ 341.750594] ? __dev_queue_xmit+0x15f5/0x2e00 [ 341.755115] ? lock_downgrade+0x720/0x720 [ 341.759275] ? __local_bh_enable_ip+0x159/0x270 [ 341.763956] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 341.768552] ? __dev_queue_xmit+0x15f5/0x2e00 [ 341.773054] ? __local_bh_enable_ip+0x159/0x270 [ 341.777731] ? __dev_queue_xmit+0xacc/0x2e00 [ 341.782152] netlink_rcv_skb+0x160/0x440 [ 341.786220] ? nfnetlink_net_exit_batch+0x150/0x150 [ 341.791251] ? netlink_ack+0xae0/0xae0 [ 341.795157] ? ns_capable+0xde/0x100 [ 341.798878] nfnetlink_rcv+0x1b2/0x41b [ 341.802774] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 341.807548] netlink_unicast+0x4d5/0x690 [ 341.811618] ? netlink_sendskb+0x110/0x110 [ 341.815860] ? _copy_from_iter_full+0x229/0x7c0 [ 341.820531] ? __phys_addr_symbol+0x2c/0x70 [ 341.824860] ? __check_object_size+0x17b/0x3d1 [ 341.829457] netlink_sendmsg+0x6bb/0xc40 [ 341.833529] ? aa_af_perm+0x230/0x230 [ 341.837343] ? nlmsg_notify+0x1a0/0x1a0 [ 341.841328] ? kernel_recvmsg+0x220/0x220 [ 341.845491] ? nlmsg_notify+0x1a0/0x1a0 [ 341.849473] sock_sendmsg+0xc3/0x120 [ 341.853196] ___sys_sendmsg+0x7bb/0x8e0 [ 341.857183] ? __lock_acquire+0x6de/0x3ff0 [ 341.861427] ? copy_msghdr_from_user+0x440/0x440 [ 341.866199] ? __fget+0x32f/0x510 [ 341.869670] ? lock_downgrade+0x720/0x720 [ 341.873829] ? check_preemption_disabled+0x41/0x280 [ 341.878855] ? check_preemption_disabled+0x41/0x280 [ 341.883886] ? __fget+0x356/0x510 [ 341.887351] ? do_dup2+0x450/0x450 [ 341.890904] ? __fdget+0x1d0/0x230 [ 341.894457] __x64_sys_sendmsg+0x132/0x220 [ 341.898702] ? __sys_sendmsg+0x1b0/0x1b0 [ 341.902787] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 341.908165] ? trace_hardirqs_off_caller+0x6e/0x210 [ 341.913192] ? do_syscall_64+0x21/0x620 [ 341.917178] do_syscall_64+0xf9/0x620 [ 341.920989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.926181] RIP: 0033:0x45deb9 [ 341.929378] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.948286] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.956005] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 341.963284] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.970574] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 341.977854] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 341.985131] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 341.995569] Mem-Info: [ 341.999893] active_anon:147183 inactive_anon:4755 isolated_anon:0 [ 341.999893] active_file:11660 inactive_file:97658 isolated_file:0 [ 341.999893] unevictable:0 dirty:263 writeback:0 unstable:0 [ 341.999893] slab_reclaimable:20323 slab_unreclaimable:120376 [ 341.999893] mapped:61855 shmem:5989 pagetables:1742 bounce:0 [ 341.999893] free:1224831 free_pcp:532 free_cma:0 [ 342.035641] Node 0 active_anon:588732kB inactive_anon:19020kB active_file:46496kB inactive_file:390632kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247420kB dirty:1048kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 258048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 342.069783] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 342.095749] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 342.123285] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 342.129189] Node 0 DMA32 free:842044kB min:35996kB low:44992kB high:53988kB active_anon:588732kB inactive_anon:19020kB active_file:46496kB inactive_file:390632kB unevictable:0kB writepending:1048kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8800kB pagetables:6968kB bounce:0kB free_pcp:1792kB local_pcp:880kB free_cma:0kB [ 342.159487] lowmem_reserve[]: 0 0 1 1 1 [ 342.163560] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 342.189696] lowmem_reserve[]: 0 0 0 0 0 [ 342.193755] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 342.222914] lowmem_reserve[]: 0 0 0 0 0 [ 342.233639] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 342.254108] Node 0 DMA32: 2136*4kB (UM) 1531*8kB (UME) 1407*16kB (UME) 382*32kB (UME) 281*64kB (UM) 63*128kB (UME) 14*256kB (UM) 11*512kB (UM) 11*1024kB (UME) 20*2048kB (ME) 171*4096kB (UM) = 843432kB [ 342.279928] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 342.295561] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 342.320172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 342.332611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 342.344805] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 342.360778] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 342.372241] 53746 total pagecache pages [ 342.376331] 0 pages in swap cache [ 342.384181] Swap cache stats: add 0, delete 0, find 0/0 [ 342.392330] Free swap = 0kB [ 342.395470] Total swap = 0kB [ 342.403000] 2097051 pages RAM [ 342.406204] 0 pages HighMem/MovableOnly [ 342.413778] 369635 pages reserved [ 342.422309] 0 pages cma reserved 11:15:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@un=@file={0xa}, 0xa, 0x0, 0x0, 0x0, 0x1a0}, 0x0) 11:15:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={0x0, @in, 0x0, 0x8001, 0x111}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 11:15:08 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5236c664e0d06e1e, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="110f9f2e74e7d1f44973847e0000d728bae39fac5a250cb8132eda52e48abc12a61dee2ce99d88cd777b4e171203faf9467b21dbed06b37afaa21295eb0d981ad825d0901c6bcdd3d70419d57c3b3e3b66d7c3657cc0d7af09a56390510c0d7664df89a38f80cd47bd47846a05d2dd74d9cff3c5d2013ca822ba96d36ef1a5999f7b79f6ba6d2e97b13f55b727a2b394b7b1d048d544f65740f675edbe456bcf9049b1e4cd8d5121b410f6b1818181ef559d0000000000000000000040ea7ef7349529d4883d", 0xc6}, {0x0, 0x4314af043c1bd232}], 0x2) 11:15:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="8d", 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 11:15:08 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB]) 11:15:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 342.847734] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 342.877272] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 11:15:08 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmat(r0, &(0x7f0000fed000/0x13000)=nil, 0x1000) shmctl$IPC_SET(0x0, 0x1, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 11:15:08 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x7f}) [ 342.894497] UDF-fs: Scanning with blocksize 512 failed 11:15:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000100)) 11:15:08 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(0x0, r0, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) setresgid(r0, r1, r1) [ 342.935926] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 342.943326] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 342.969527] UDF-fs: Scanning with blocksize 1024 failed [ 342.987765] CPU: 0 PID: 19036 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 342.995680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.005040] Call Trace: [ 343.007623] dump_stack+0x1fc/0x2fe [ 343.011239] warn_alloc.cold+0x7b/0x18f [ 343.015198] ? mark_held_locks+0xf0/0xf0 [ 343.019248] ? zone_watermark_ok_safe+0x260/0x260 [ 343.024078] ? deref_stack_reg+0x134/0x1d0 [ 343.028314] ? setup_fault_attr+0x200/0x200 [ 343.032618] ? lock_acquire+0x170/0x3c0 [ 343.036584] ? ip_set_alloc+0x8a/0xd0 [ 343.040391] vzalloc+0x15c/0x1a0 [ 343.043767] ip_set_alloc+0x8a/0xd0 [ 343.047405] hash_ip_create+0x4e2/0xf00 [ 343.051387] ? hash_ip4_uadt+0x780/0x780 [ 343.055440] ip_set_create+0x6b4/0x1370 [ 343.059404] ? __find_set_type_get+0x3e0/0x3e0 [ 343.064004] ? lock_downgrade+0x720/0x720 [ 343.068141] ? __find_set_type_get+0x3e0/0x3e0 [ 343.072720] nfnetlink_rcv_msg+0xc4f/0xf60 [ 343.076950] ? nfnetlink_net_exit_batch+0x150/0x150 [ 343.081958] ? __dev_queue_xmit+0x15f5/0x2e00 [ 343.086439] ? lock_downgrade+0x720/0x720 [ 343.090571] ? __local_bh_enable_ip+0x159/0x270 [ 343.095225] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 343.099807] ? __dev_queue_xmit+0x15f5/0x2e00 [ 343.104297] ? __local_bh_enable_ip+0x159/0x270 [ 343.108959] ? __dev_queue_xmit+0xacc/0x2e00 [ 343.113379] netlink_rcv_skb+0x160/0x440 [ 343.117438] ? nfnetlink_net_exit_batch+0x150/0x150 [ 343.122441] ? netlink_ack+0xae0/0xae0 [ 343.126319] ? ns_capable+0xde/0x100 [ 343.130019] nfnetlink_rcv+0x1b2/0x41b [ 343.133891] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 343.138637] netlink_unicast+0x4d5/0x690 [ 343.142686] ? netlink_sendskb+0x110/0x110 [ 343.146924] ? _copy_from_iter_full+0x229/0x7c0 [ 343.151581] ? __phys_addr_symbol+0x2c/0x70 [ 343.155889] ? __check_object_size+0x17b/0x3d1 [ 343.160461] netlink_sendmsg+0x6bb/0xc40 [ 343.164509] ? aa_af_perm+0x230/0x230 [ 343.168294] ? nlmsg_notify+0x1a0/0x1a0 [ 343.172269] ? kernel_recvmsg+0x220/0x220 [ 343.176406] ? nlmsg_notify+0x1a0/0x1a0 [ 343.180365] sock_sendmsg+0xc3/0x120 [ 343.184064] ___sys_sendmsg+0x7bb/0x8e0 [ 343.188024] ? __lock_acquire+0x6de/0x3ff0 [ 343.192245] ? copy_msghdr_from_user+0x440/0x440 [ 343.196987] ? __fget+0x32f/0x510 [ 343.200441] ? lock_downgrade+0x720/0x720 [ 343.204575] ? check_preemption_disabled+0x41/0x280 [ 343.209579] ? check_preemption_disabled+0x41/0x280 [ 343.214587] ? __fget+0x356/0x510 [ 343.218028] ? do_dup2+0x450/0x450 [ 343.221558] ? __fdget+0x1d0/0x230 [ 343.225084] __x64_sys_sendmsg+0x132/0x220 [ 343.229303] ? __sys_sendmsg+0x1b0/0x1b0 [ 343.233354] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 343.238704] ? trace_hardirqs_off_caller+0x6e/0x210 [ 343.243708] ? do_syscall_64+0x21/0x620 [ 343.247669] do_syscall_64+0xf9/0x620 [ 343.251456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.256627] RIP: 0033:0x45deb9 [ 343.259806] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.278701] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.286401] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 343.293656] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.300907] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 343.308160] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 343.315415] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:15:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@un=@file={0xa}, 0xa, 0x0}, 0xd) 11:15:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 11:15:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="0f", 0x1}, {0x0}, {&(0x7f0000000180)="95", 0x1}], 0x3}, 0x0) 11:15:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={[], [], @broadcast}}, 0x14) [ 343.432251] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 343.464105] UDF-fs: Scanning with blocksize 2048 failed 11:15:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)='{', 0x1, 0x101, &(0x7f0000001040)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x10, 0x2}, 0x10) [ 343.496301] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 343.518189] UDF-fs: Scanning with blocksize 4096 failed 11:15:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 11:15:09 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=forget,dmode=01777777777777777777776,session=1846674']) [ 343.699763] Mem-Info: [ 343.708515] active_anon:147221 inactive_anon:4754 isolated_anon:0 [ 343.708515] active_file:11662 inactive_file:97670 isolated_file:0 [ 343.708515] unevictable:0 dirty:273 writeback:0 unstable:0 [ 343.708515] slab_reclaimable:20707 slab_unreclaimable:118943 [ 343.708515] mapped:61888 shmem:5989 pagetables:1790 bounce:0 [ 343.708515] free:1225710 free_pcp:618 free_cma:0 [ 343.715834] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 343.826141] UDF-fs: Scanning with blocksize 512 failed [ 343.833483] Node 0 active_anon:588788kB inactive_anon:19016kB active_file:46512kB inactive_file:390700kB unevictable:20kB isolated(anon):0kB isolated(file):0kB mapped:247548kB dirty:1112kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 256000kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 343.866934] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 343.881517] UDF-fs: Scanning with blocksize 1024 failed [ 343.889831] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 343.896633] UDF-fs: Scanning with blocksize 2048 failed [ 343.910472] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 343.921933] UDF-fs: Scanning with blocksize 4096 failed [ 343.922461] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 343.954124] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 343.981924] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 343.987478] Node 0 DMA32 free:848164kB min:35996kB low:44992kB high:53988kB active_anon:588760kB inactive_anon:19020kB active_file:46504kB inactive_file:390700kB unevictable:0kB writepending:1116kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8800kB pagetables:6968kB bounce:0kB free_pcp:2356kB local_pcp:1084kB free_cma:0kB [ 344.018772] lowmem_reserve[]: 0 0 1 1 1 [ 344.022990] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.065767] lowmem_reserve[]: 0 0 0 0 0 [ 344.071479] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.108554] lowmem_reserve[]: 0 0 0 0 0 [ 344.112599] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 344.134181] Node 0 DMA32: 2125*4kB (M) 1220*8kB (UM) 1690*16kB (UM) 492*32kB (UM) 285*64kB (UM) 67*128kB (UME) 15*256kB (UME) 11*512kB (UM) 11*1024kB (UME) 20*2048kB (M) 171*4096kB (UM) = 849972kB [ 344.162999] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 344.174961] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 344.193304] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.205308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 344.214796] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.224915] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 344.234739] 53762 total pagecache pages [ 344.239577] 0 pages in swap cache [ 344.243109] Swap cache stats: add 0, delete 0, find 0/0 [ 344.249792] Free swap = 0kB [ 344.252919] Total swap = 0kB [ 344.256006] 2097051 pages RAM [ 344.260851] 0 pages HighMem/MovableOnly [ 344.266082] 369635 pages reserved [ 344.270964] 0 pages cma reserved [ 344.274502] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 344.293359] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 344.298643] CPU: 0 PID: 19037 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 344.306533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.315892] Call Trace: [ 344.318492] dump_stack+0x1fc/0x2fe [ 344.322137] warn_alloc.cold+0x7b/0x18f [ 344.326132] ? mark_held_locks+0xf0/0xf0 [ 344.330212] ? zone_watermark_ok_safe+0x260/0x260 [ 344.335096] ? setup_fault_attr+0x200/0x200 [ 344.339428] ? lock_acquire+0x170/0x3c0 [ 344.343422] ? ip_set_alloc+0x8a/0xd0 [ 344.347237] vzalloc+0x15c/0x1a0 [ 344.350619] ip_set_alloc+0x8a/0xd0 [ 344.354277] hash_ip_create+0x4e2/0xf00 [ 344.358267] ? hash_ip4_uadt+0x780/0x780 [ 344.362342] ip_set_create+0x6b4/0x1370 [ 344.366336] ? __find_set_type_get+0x3e0/0x3e0 [ 344.370958] ? __find_set_type_get+0x3e0/0x3e0 [ 344.375554] nfnetlink_rcv_msg+0xc4f/0xf60 [ 344.379811] ? nfnetlink_net_exit_batch+0x150/0x150 [ 344.384861] ? __dev_queue_xmit+0x15f5/0x2e00 [ 344.389374] ? lock_downgrade+0x720/0x720 [ 344.393536] ? __local_bh_enable_ip+0x159/0x270 [ 344.398218] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 344.402811] ? __dev_queue_xmit+0x15f5/0x2e00 [ 344.407320] ? __local_bh_enable_ip+0x159/0x270 [ 344.412003] ? __dev_queue_xmit+0xacc/0x2e00 [ 344.416427] netlink_rcv_skb+0x160/0x440 [ 344.420501] ? nfnetlink_net_exit_batch+0x150/0x150 [ 344.425530] ? netlink_ack+0xae0/0xae0 [ 344.429434] ? ns_capable+0xde/0x100 [ 344.433160] nfnetlink_rcv+0x1b2/0x41b [ 344.437056] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 344.441834] netlink_unicast+0x4d5/0x690 [ 344.445912] ? netlink_sendskb+0x110/0x110 [ 344.450158] ? _copy_from_iter_full+0x229/0x7c0 [ 344.454838] ? __phys_addr_symbol+0x2c/0x70 [ 344.459173] ? __check_object_size+0x17b/0x3d1 [ 344.463773] netlink_sendmsg+0x6bb/0xc40 [ 344.467971] ? aa_af_perm+0x230/0x230 [ 344.471785] ? nlmsg_notify+0x1a0/0x1a0 [ 344.475769] ? kernel_recvmsg+0x220/0x220 [ 344.479935] ? nlmsg_notify+0x1a0/0x1a0 [ 344.483952] sock_sendmsg+0xc3/0x120 [ 344.487680] ___sys_sendmsg+0x7bb/0x8e0 [ 344.491671] ? __lock_acquire+0x6de/0x3ff0 [ 344.495942] ? copy_msghdr_from_user+0x440/0x440 [ 344.500706] ? __fget+0x32f/0x510 [ 344.504169] ? lock_downgrade+0x720/0x720 [ 344.508431] ? check_preemption_disabled+0x41/0x280 [ 344.513465] ? check_preemption_disabled+0x41/0x280 [ 344.518497] ? __fget+0x356/0x510 [ 344.521966] ? do_dup2+0x450/0x450 [ 344.525525] ? __fdget+0x1d0/0x230 [ 344.529078] __x64_sys_sendmsg+0x132/0x220 [ 344.533323] ? __sys_sendmsg+0x1b0/0x1b0 [ 344.537408] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 344.542781] ? trace_hardirqs_off_caller+0x6e/0x210 [ 344.547822] ? do_syscall_64+0x21/0x620 [ 344.551813] do_syscall_64+0xf9/0x620 [ 344.555633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.560835] RIP: 0033:0x45deb9 [ 344.564038] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.582949] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.590669] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 344.597954] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.605239] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 344.612520] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 344.619823] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 11:15:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0xa00, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x10, 0x2}, 0x10) 11:15:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x44, 0x0, &(0x7f0000000140)) 11:15:10 executing program 5: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)='|', 0x1}], 0x1}, 0x0) 11:15:10 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r0, 0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) 11:15:10 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB]) 11:15:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1}, 0xc) 11:15:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000cc0)="cef42ab6c8985b70aaa709d01f5061b56343f68fca86ae7a4962c9bf1394e2c25b8979ade0f77abcfc61523db38081eda853c4f1a2e401f62369bdb84dba1e30f9cf2c01eb088c298050d3b5b3927270a64d33af71dddef02f16e9cf8df8b6a7164c47d1f11f8eba51f091aab05adf8be656ef2b3c937bc00cfc12553637dc7c408e8e9663c1fb84", 0x88) 11:15:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000001180)=0x10000, 0x4) [ 344.772847] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 344.785618] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 11:15:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[], 0x68}, 0x0) [ 344.842796] UDF-fs: Scanning with blocksize 512 failed [ 344.865628] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 344.877532] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 344.894666] UDF-fs: Scanning with blocksize 1024 failed [ 344.909577] CPU: 1 PID: 19111 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 344.917493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.926853] Call Trace: [ 344.929452] dump_stack+0x1fc/0x2fe [ 344.933093] warn_alloc.cold+0x7b/0x18f [ 344.937073] ? mark_held_locks+0xf0/0xf0 11:15:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/159) 11:15:10 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c}, 0x1c) [ 344.941147] ? zone_watermark_ok_safe+0x260/0x260 [ 344.946002] ? deref_stack_reg+0x134/0x1d0 [ 344.950253] ? setup_fault_attr+0x200/0x200 [ 344.954590] ? lock_acquire+0x170/0x3c0 [ 344.958575] ? ip_set_alloc+0x8a/0xd0 [ 344.962384] vzalloc+0x15c/0x1a0 [ 344.965756] ip_set_alloc+0x8a/0xd0 [ 344.969395] hash_ip_create+0x4e2/0xf00 [ 344.973380] ? hash_ip4_uadt+0x780/0x780 [ 344.977450] ip_set_create+0x6b4/0x1370 [ 344.981438] ? __find_set_type_get+0x3e0/0x3e0 [ 344.986165] ? lock_downgrade+0x720/0x720 [ 344.990330] ? __find_set_type_get+0x3e0/0x3e0 [ 344.994923] nfnetlink_rcv_msg+0xc4f/0xf60 [ 344.999183] ? nfnetlink_net_exit_batch+0x150/0x150 [ 345.004211] ? __dev_queue_xmit+0x15f5/0x2e00 [ 345.008727] ? lock_downgrade+0x720/0x720 [ 345.012866] ? __local_bh_enable_ip+0x159/0x270 [ 345.017537] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 345.022119] ? __dev_queue_xmit+0x15f5/0x2e00 [ 345.026608] ? __local_bh_enable_ip+0x159/0x270 [ 345.031267] ? __dev_queue_xmit+0xacc/0x2e00 [ 345.035680] netlink_rcv_skb+0x160/0x440 [ 345.039739] ? nfnetlink_net_exit_batch+0x150/0x150 [ 345.044740] ? netlink_ack+0xae0/0xae0 [ 345.048621] ? ns_capable+0xde/0x100 [ 345.052322] nfnetlink_rcv+0x1b2/0x41b [ 345.056194] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 345.060943] netlink_unicast+0x4d5/0x690 [ 345.065088] ? netlink_sendskb+0x110/0x110 [ 345.069331] ? _copy_from_iter_full+0x229/0x7c0 [ 345.073997] ? __phys_addr_symbol+0x2c/0x70 [ 345.078327] ? __check_object_size+0x17b/0x3d1 [ 345.082905] netlink_sendmsg+0x6bb/0xc40 [ 345.086961] ? aa_af_perm+0x230/0x230 [ 345.090747] ? nlmsg_notify+0x1a0/0x1a0 [ 345.094724] ? kernel_recvmsg+0x220/0x220 [ 345.098875] ? nlmsg_notify+0x1a0/0x1a0 [ 345.102834] sock_sendmsg+0xc3/0x120 [ 345.106543] ___sys_sendmsg+0x7bb/0x8e0 [ 345.110503] ? __lock_acquire+0x6de/0x3ff0 [ 345.114727] ? copy_msghdr_from_user+0x440/0x440 [ 345.119469] ? __fget+0x32f/0x510 [ 345.122920] ? lock_downgrade+0x720/0x720 [ 345.127059] ? check_preemption_disabled+0x41/0x280 [ 345.132061] ? check_preemption_disabled+0x41/0x280 [ 345.137065] ? __fget+0x356/0x510 [ 345.140505] ? do_dup2+0x450/0x450 [ 345.144035] ? __fdget+0x1d0/0x230 [ 345.147586] __x64_sys_sendmsg+0x132/0x220 [ 345.151803] ? __sys_sendmsg+0x1b0/0x1b0 [ 345.155855] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 345.161205] ? trace_hardirqs_off_caller+0x6e/0x210 [ 345.166219] ? do_syscall_64+0x21/0x620 [ 345.170193] do_syscall_64+0xf9/0x620 [ 345.173980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.179151] RIP: 0033:0x45deb9 [ 345.182328] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.201216] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.208910] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 345.216173] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.223427] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 345.230678] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 345.237932] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 345.291079] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 345.304722] UDF-fs: Scanning with blocksize 2048 failed [ 345.352286] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 345.387435] UDF-fs: Scanning with blocksize 4096 failed [ 345.400511] warn_alloc_show_mem: 1 callbacks suppressed [ 345.400516] Mem-Info: [ 345.409750] active_anon:147206 inactive_anon:4755 isolated_anon:0 [ 345.409750] active_file:11664 inactive_file:97683 isolated_file:0 [ 345.409750] unevictable:0 dirty:289 writeback:0 unstable:0 [ 345.409750] slab_reclaimable:21317 slab_unreclaimable:117050 [ 345.409750] mapped:61912 shmem:5989 pagetables:1763 bounce:0 [ 345.409750] free:1226998 free_pcp:592 free_cma:0 [ 345.445130] Node 0 active_anon:588824kB inactive_anon:19020kB active_file:46512kB inactive_file:390732kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247648kB dirty:1152kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 258048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 345.479383] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 345.528227] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.562936] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 345.569323] Node 0 DMA32 free:853828kB min:35996kB low:44992kB high:53988kB active_anon:586592kB inactive_anon:19020kB active_file:46512kB inactive_file:390732kB unevictable:0kB writepending:1152kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8800kB pagetables:6904kB bounce:0kB free_pcp:2408kB local_pcp:1472kB free_cma:0kB [ 345.602586] lowmem_reserve[]: 0 0 1 1 1 [ 345.606593] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.634010] lowmem_reserve[]: 0 0 0 0 0 [ 345.639149] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.670152] lowmem_reserve[]: 0 0 0 0 0 [ 345.674163] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 345.689105] Node 0 DMA32: 2095*4kB (ME) 1310*8kB (UME) 1643*16kB (UME) 639*32kB (UM) 290*64kB (UME) 73*128kB (UME) 17*256kB (UME) 11*512kB (UM) 11*1024kB (UME) 21*2048kB (ME) 170*4096kB (UM) = 854076kB [ 345.710863] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 345.726323] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 345.752277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 345.764320] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 345.780274] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 345.792574] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 345.805136] 53772 total pagecache pages [ 345.812470] 0 pages in swap cache [ 345.816027] Swap cache stats: add 0, delete 0, find 0/0 [ 345.834149] Free swap = 0kB [ 345.837369] Total swap = 0kB [ 345.840479] 2097051 pages RAM [ 345.843665] 0 pages HighMem/MovableOnly [ 345.854087] 369635 pages reserved [ 345.858177] 0 pages cma reserved [ 345.861753] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 345.881498] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 345.889410] CPU: 1 PID: 19117 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 345.897328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.906692] Call Trace: [ 345.909328] dump_stack+0x1fc/0x2fe [ 345.912976] warn_alloc.cold+0x7b/0x18f [ 345.916967] ? mark_held_locks+0xf0/0xf0 [ 345.921045] ? zone_watermark_ok_safe+0x260/0x260 [ 345.925909] ? setup_fault_attr+0x200/0x200 [ 345.930244] ? lock_acquire+0x170/0x3c0 [ 345.934238] ? ip_set_alloc+0x8a/0xd0 [ 345.938054] vzalloc+0x15c/0x1a0 [ 345.941435] ip_set_alloc+0x8a/0xd0 [ 345.945201] hash_ip_create+0x4e2/0xf00 [ 345.949188] ? hash_ip4_uadt+0x780/0x780 [ 345.953262] ip_set_create+0x6b4/0x1370 [ 345.957257] ? __find_set_type_get+0x3e0/0x3e0 [ 345.961880] ? __find_set_type_get+0x3e0/0x3e0 [ 345.966473] nfnetlink_rcv_msg+0xc4f/0xf60 [ 345.970734] ? nfnetlink_net_exit_batch+0x150/0x150 [ 345.975772] ? __dev_queue_xmit+0x15f5/0x2e00 [ 345.980279] ? lock_downgrade+0x720/0x720 [ 345.984438] ? __local_bh_enable_ip+0x159/0x270 [ 345.989118] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 345.993708] ? __dev_queue_xmit+0x15f5/0x2e00 [ 345.998210] ? __local_bh_enable_ip+0x159/0x270 [ 346.002892] ? __dev_queue_xmit+0xacc/0x2e00 [ 346.008013] netlink_rcv_skb+0x160/0x440 [ 346.012084] ? nfnetlink_net_exit_batch+0x150/0x150 [ 346.017114] ? netlink_ack+0xae0/0xae0 [ 346.021021] ? ns_capable+0xde/0x100 [ 346.024749] nfnetlink_rcv+0x1b2/0x41b [ 346.028645] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 346.033424] netlink_unicast+0x4d5/0x690 [ 346.037500] ? netlink_sendskb+0x110/0x110 [ 346.041752] ? _copy_from_iter_full+0x229/0x7c0 [ 346.046437] ? __phys_addr_symbol+0x2c/0x70 [ 346.050779] ? __check_object_size+0x17b/0x3d1 [ 346.055376] netlink_sendmsg+0x6bb/0xc40 [ 346.059451] ? aa_af_perm+0x230/0x230 [ 346.063270] ? nlmsg_notify+0x1a0/0x1a0 [ 346.067258] ? kernel_recvmsg+0x220/0x220 [ 346.071435] ? nlmsg_notify+0x1a0/0x1a0 [ 346.075423] sock_sendmsg+0xc3/0x120 [ 346.079152] ___sys_sendmsg+0x7bb/0x8e0 [ 346.083139] ? __lock_acquire+0x6de/0x3ff0 [ 346.087389] ? copy_msghdr_from_user+0x440/0x440 [ 346.092157] ? __fget+0x32f/0x510 [ 346.095627] ? lock_downgrade+0x720/0x720 [ 346.099797] ? check_preemption_disabled+0x41/0x280 [ 346.104830] ? check_preemption_disabled+0x41/0x280 [ 346.109877] ? __fget+0x356/0x510 [ 346.113348] ? do_dup2+0x450/0x450 [ 346.116919] ? __fdget+0x1d0/0x230 [ 346.120478] __x64_sys_sendmsg+0x132/0x220 [ 346.124724] ? __sys_sendmsg+0x1b0/0x1b0 [ 346.128806] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 346.134185] ? trace_hardirqs_off_caller+0x6e/0x210 [ 346.139212] ? do_syscall_64+0x21/0x620 [ 346.143200] do_syscall_64+0xf9/0x620 [ 346.147016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.152211] RIP: 0033:0x45deb9 [ 346.155413] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.174341] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.182040] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 346.189296] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.196639] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 11:15:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0xd, &(0x7f0000001140)=[{&(0x7f0000001180)="eb7873e0b05f2b7accc569590b67db28bd703c1dc8f4a7b596690578b701f33798d9e01b07bcbdf0f4618f732f0f9e15272eec18d2556e6e978d8ef79425bf6cd6d6c18541594629a5bdca463d720cc8ad9a56e78a7cc5157b51037344a79f4bbd6e707ddf27c587b36de34ff4f9c13d878705d079cb1484688525adc341a4757fb7866d886ad5e5bca7c9ae967edf23dff9424570bb04c5cfe1d8a8c54ff7d769bf1d6ec7d78240b1b4f2f1cda4f27fe0de1bda92f273dcdb74", 0xba}, {&(0x7f0000001380)="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", 0xf47}], 0x2, 0x0, 0x1a0}, 0x0) 11:15:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) 11:15:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x101) 11:15:12 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x400a04, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) 11:15:12 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB]) [ 346.203898] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 346.211160] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 11:15:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102385, 0x18ff1, 0x0, 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000a40)=[{&(0x7f000001a700)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)=""/22, 0x16}, {0x0}, {0x0}], 0x8}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) shutdown(r3, 0x0) 11:15:12 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 346.327356] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 11:15:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 346.368263] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 346.382639] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 346.405144] UDF-fs: Scanning with blocksize 512 failed [ 346.407956] CPU: 1 PID: 19156 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 11:15:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) [ 346.418341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.427734] Call Trace: [ 346.430339] dump_stack+0x1fc/0x2fe [ 346.433979] warn_alloc.cold+0x7b/0x18f [ 346.437968] ? mark_held_locks+0xf0/0xf0 [ 346.442052] ? zone_watermark_ok_safe+0x260/0x260 [ 346.446885] ? mark_held_locks+0xf0/0xf0 [ 346.450941] ? setup_fault_attr+0x200/0x200 [ 346.455248] ? lock_acquire+0x170/0x3c0 [ 346.459212] ? ip_set_alloc+0x8a/0xd0 [ 346.463000] vzalloc+0x15c/0x1a0 [ 346.466353] ip_set_alloc+0x8a/0xd0 [ 346.469967] hash_ip_create+0x4e2/0xf00 [ 346.473928] ? hash_ip4_uadt+0x780/0x780 [ 346.477978] ip_set_create+0x6b4/0x1370 [ 346.481942] ? __find_set_type_get+0x3e0/0x3e0 [ 346.486523] ? __find_set_type_get+0x3e0/0x3e0 [ 346.491108] ? __find_set_type_get+0x3e0/0x3e0 [ 346.495690] nfnetlink_rcv_msg+0xc4f/0xf60 [ 346.499920] ? nfnetlink_net_exit_batch+0x150/0x150 [ 346.504931] ? __dev_queue_xmit+0x15f5/0x2e00 [ 346.509416] ? lock_downgrade+0x720/0x720 [ 346.513547] ? __local_bh_enable_ip+0x159/0x270 [ 346.518206] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 346.522775] ? __dev_queue_xmit+0x15f5/0x2e00 [ 346.527254] ? __local_bh_enable_ip+0x159/0x270 [ 346.531926] ? __dev_queue_xmit+0xacc/0x2e00 [ 346.536343] netlink_rcv_skb+0x160/0x440 [ 346.540422] ? nfnetlink_net_exit_batch+0x150/0x150 [ 346.545428] ? netlink_ack+0xae0/0xae0 [ 346.549313] ? ns_capable+0xde/0x100 [ 346.553015] nfnetlink_rcv+0x1b2/0x41b [ 346.556888] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 346.561632] netlink_unicast+0x4d5/0x690 [ 346.565679] ? netlink_sendskb+0x110/0x110 [ 346.569901] ? _copy_from_iter_full+0x229/0x7c0 [ 346.574555] ? __phys_addr_symbol+0x2c/0x70 [ 346.578875] ? __check_object_size+0x17b/0x3d1 [ 346.583443] netlink_sendmsg+0x6bb/0xc40 [ 346.587493] ? aa_af_perm+0x230/0x230 [ 346.591287] ? nlmsg_notify+0x1a0/0x1a0 [ 346.595260] ? kernel_recvmsg+0x220/0x220 [ 346.599398] ? nlmsg_notify+0x1a0/0x1a0 [ 346.603380] sock_sendmsg+0xc3/0x120 [ 346.607101] ___sys_sendmsg+0x7bb/0x8e0 [ 346.611081] ? __lock_acquire+0x6de/0x3ff0 [ 346.615311] ? copy_msghdr_from_user+0x440/0x440 [ 346.620061] ? __fget+0x32f/0x510 [ 346.623511] ? lock_downgrade+0x720/0x720 [ 346.627655] ? check_preemption_disabled+0x41/0x280 [ 346.632659] ? check_preemption_disabled+0x41/0x280 [ 346.637662] ? __fget+0x356/0x510 [ 346.641105] ? do_dup2+0x450/0x450 [ 346.644636] ? __fdget+0x1d0/0x230 [ 346.648165] __x64_sys_sendmsg+0x132/0x220 [ 346.652384] ? __sys_sendmsg+0x1b0/0x1b0 [ 346.656441] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 346.661804] ? trace_hardirqs_off_caller+0x6e/0x210 [ 346.666827] ? do_syscall_64+0x21/0x620 [ 346.670789] do_syscall_64+0xf9/0x620 [ 346.674576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.679760] RIP: 0033:0x45deb9 [ 346.682939] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.701823] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.709518] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 346.716773] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.724042] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 346.731304] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 346.738560] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:15:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)="00ac190c4e93c8be38080372182f8344ec008d035bcd510e3f5a2defc4393025f0971822c38979fa9cae9f4be7765601c67e3aa9aa730c7a4db80be4541ae738a8ff7805b230c20027694caa08a2bc9166340c51e89aa0116d00278d4a6068486cc153a32abb03c9fbccca1e6848feb6aac55784f4b25752407bcbf5851a45c180a3fdef45d87eeee7808a1608903fade7b8b7857ab2455eedbd4f9786ee8ab0195633436c77a2870b15a4f6228711939f4273ac6fe6c719f8db1328020ff928edb3e8b570792e511fd0478f2e32d44acfd4e77b4e710589826c", 0xda}, {&(0x7f0000000240)="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", 0x4bf}], 0x2}, 0x0) 11:15:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000001140)=[{0x0}, {&(0x7f0000000140)='X', 0x1}], 0x2, 0x0, 0x1a0}, 0x0) [ 347.043647] warn_alloc_show_mem: 1 callbacks suppressed [ 347.043653] Mem-Info: [ 347.053402] active_anon:147712 inactive_anon:4755 isolated_anon:0 [ 347.053402] active_file:11664 inactive_file:97826 isolated_file:0 [ 347.053402] unevictable:0 dirty:199 writeback:0 unstable:0 [ 347.053402] slab_reclaimable:21889 slab_unreclaimable:116189 [ 347.053402] mapped:61919 shmem:5989 pagetables:1762 bounce:0 [ 347.053402] free:1226780 free_pcp:426 free_cma:0 [ 347.093854] Node 0 active_anon:590848kB inactive_anon:19020kB active_file:46512kB inactive_file:391304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247676kB dirty:792kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 266240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 347.174180] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 347.231869] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.276369] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 347.289237] Node 0 DMA32 free:855144kB min:35996kB low:44992kB high:53988kB active_anon:588728kB inactive_anon:19020kB active_file:46512kB inactive_file:390804kB unevictable:0kB writepending:292kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8768kB pagetables:6900kB bounce:0kB free_pcp:1744kB local_pcp:1264kB free_cma:0kB [ 347.328178] lowmem_reserve[]: 0 0 1 1 1 [ 347.332349] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 347.347833] UDF-fs: Scanning with blocksize 1024 failed [ 347.353361] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.388221] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 347.395100] UDF-fs: Scanning with blocksize 2048 failed [ 347.408879] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 347.415707] UDF-fs: Scanning with blocksize 4096 failed [ 347.429091] lowmem_reserve[]: 0 0 0 0 0 [ 347.433379] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.468225] lowmem_reserve[]: 0 0 0 0 0 [ 347.472266] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 347.493043] Node 0 DMA32: 2118*4kB (UM) 1334*8kB (UM) 1788*16kB (UME) 743*32kB (UM) 290*64kB (UME) 80*128kB (UME) 15*256kB (UM) 12*512kB (UM) 10*1024kB (UM) 19*2048kB (M) 170*4096kB (UM) = 855784kB [ 347.518419] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 347.530442] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 347.549549] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 347.559893] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 347.571189] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 347.586812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 347.595403] 53801 total pagecache pages [ 347.608151] 0 pages in swap cache [ 347.611633] Swap cache stats: add 0, delete 0, find 0/0 [ 347.618491] Free swap = 0kB [ 347.621525] Total swap = 0kB [ 347.624548] 2097051 pages RAM [ 347.629596] 0 pages HighMem/MovableOnly [ 347.633586] 369635 pages reserved [ 347.638702] 0 pages cma reserved [ 347.642173] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 347.656484] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 347.662514] CPU: 1 PID: 19163 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 347.670413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.679770] Call Trace: [ 347.682373] dump_stack+0x1fc/0x2fe [ 347.686029] warn_alloc.cold+0x7b/0x18f [ 347.690018] ? mark_held_locks+0xf0/0xf0 [ 347.694095] ? zone_watermark_ok_safe+0x260/0x260 [ 347.698970] ? setup_fault_attr+0x200/0x200 [ 347.703305] ? lock_acquire+0x170/0x3c0 [ 347.707293] ? ip_set_alloc+0x8a/0xd0 [ 347.711104] vzalloc+0x15c/0x1a0 [ 347.714482] ip_set_alloc+0x8a/0xd0 [ 347.718122] hash_ip_create+0x4e2/0xf00 [ 347.722104] ? hash_ip4_uadt+0x780/0x780 [ 347.726177] ip_set_create+0x6b4/0x1370 [ 347.730168] ? __find_set_type_get+0x3e0/0x3e0 [ 347.734799] ? __find_set_type_get+0x3e0/0x3e0 [ 347.739393] nfnetlink_rcv_msg+0xc4f/0xf60 [ 347.743647] ? nfnetlink_net_exit_batch+0x150/0x150 [ 347.748687] ? __dev_queue_xmit+0x15f5/0x2e00 [ 347.753198] ? lock_downgrade+0x720/0x720 [ 347.757356] ? __local_bh_enable_ip+0x159/0x270 [ 347.762034] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 347.766623] ? __dev_queue_xmit+0x15f5/0x2e00 [ 347.771127] ? __local_bh_enable_ip+0x159/0x270 [ 347.775811] ? __dev_queue_xmit+0xacc/0x2e00 [ 347.780238] netlink_rcv_skb+0x160/0x440 [ 347.784310] ? nfnetlink_net_exit_batch+0x150/0x150 [ 347.789338] ? netlink_ack+0xae0/0xae0 [ 347.793244] ? ns_capable+0xde/0x100 [ 347.796985] nfnetlink_rcv+0x1b2/0x41b [ 347.800881] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 347.805654] netlink_unicast+0x4d5/0x690 [ 347.809727] ? netlink_sendskb+0x110/0x110 [ 347.814152] ? _copy_from_iter_full+0x229/0x7c0 [ 347.818833] ? __phys_addr_symbol+0x2c/0x70 [ 347.823162] ? __check_object_size+0x17b/0x3d1 [ 347.827755] netlink_sendmsg+0x6bb/0xc40 [ 347.831831] ? aa_af_perm+0x230/0x230 [ 347.835647] ? nlmsg_notify+0x1a0/0x1a0 [ 347.839632] ? kernel_recvmsg+0x220/0x220 [ 347.843800] ? nlmsg_notify+0x1a0/0x1a0 [ 347.847791] sock_sendmsg+0xc3/0x120 [ 347.851518] ___sys_sendmsg+0x7bb/0x8e0 [ 347.855504] ? __lock_acquire+0x6de/0x3ff0 [ 347.859757] ? copy_msghdr_from_user+0x440/0x440 [ 347.864530] ? __fget+0x32f/0x510 [ 347.868003] ? lock_downgrade+0x720/0x720 [ 347.872165] ? check_preemption_disabled+0x41/0x280 [ 347.877195] ? check_preemption_disabled+0x41/0x280 [ 347.882226] ? __fget+0x356/0x510 [ 347.885691] ? do_dup2+0x450/0x450 [ 347.889247] ? __fdget+0x1d0/0x230 [ 347.892800] __x64_sys_sendmsg+0x132/0x220 [ 347.897045] ? __sys_sendmsg+0x1b0/0x1b0 [ 347.901128] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 347.906502] ? trace_hardirqs_off_caller+0x6e/0x210 [ 347.911528] ? do_syscall_64+0x21/0x620 [ 347.915518] do_syscall_64+0xf9/0x620 [ 347.919336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.924532] RIP: 0033:0x45deb9 [ 347.927732] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.946640] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:15:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x1903, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000080)="eb7873e0b05f2b7accc569590b67db28bd703c1dc8f4a7b596690578b701f33798d9e01b07bcbdf0f4618f732f0f9e15272eec18d2556e6e978d8ef79425bf6cd6d6c18541594629a5bdca463d720cc8ad9a56e78a7cc5157b51037344a79f4bbd6e707ddf27c587b36de34ff4f9c13d878705d079cb1484688525adc341a4757fb7866d886ad5e5bca7c9ae967edf23dff9424570bb04c5cfe1d8a8c54ff7d769bf1d6ec7d78240b1", 0xa9}, {0x0}], 0x2, 0x0, 0x1a0}, 0x0) 11:15:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) 11:15:13 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 11:15:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt(r0, 0x0, 0x3, 0x0, &(0x7f0000000900)) 11:15:13 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB]) [ 347.954362] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 347.961640] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.968920] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 347.976196] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 347.983475] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 11:15:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 11:15:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x100) [ 348.099952] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 348.112726] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 348.119812] UDF-fs: Scanning with blocksize 512 failed [ 348.125508] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 11:15:14 executing program 1: r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 11:15:14 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8044a, 0x0) [ 348.147401] UDF-fs: Scanning with blocksize 1024 failed [ 348.163481] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 348.179794] UDF-fs: Scanning with blocksize 2048 failed 11:15:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) [ 348.228337] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 348.236521] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 348.262063] CPU: 1 PID: 19208 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 348.269979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.279344] Call Trace: [ 348.281945] dump_stack+0x1fc/0x2fe [ 348.285586] warn_alloc.cold+0x7b/0x18f [ 348.289573] ? mark_held_locks+0xf0/0xf0 [ 348.293646] ? zone_watermark_ok_safe+0x260/0x260 [ 348.298502] ? deref_stack_reg+0x134/0x1d0 [ 348.302752] ? setup_fault_attr+0x200/0x200 [ 348.307091] ? lock_acquire+0x170/0x3c0 [ 348.311086] ? ip_set_alloc+0x8a/0xd0 [ 348.314896] vzalloc+0x15c/0x1a0 [ 348.318274] ip_set_alloc+0x8a/0xd0 [ 348.321915] hash_ip_create+0x4e2/0xf00 [ 348.325897] ? hash_ip4_uadt+0x780/0x780 [ 348.329969] ip_set_create+0x6b4/0x1370 [ 348.333956] ? __find_set_type_get+0x3e0/0x3e0 [ 348.338564] ? lock_downgrade+0x720/0x720 [ 348.342729] ? __find_set_type_get+0x3e0/0x3e0 [ 348.347320] nfnetlink_rcv_msg+0xc4f/0xf60 [ 348.351573] ? nfnetlink_net_exit_batch+0x150/0x150 [ 348.356611] ? __dev_queue_xmit+0x15f5/0x2e00 [ 348.361122] ? lock_downgrade+0x720/0x720 [ 348.365282] ? __local_bh_enable_ip+0x159/0x270 [ 348.369966] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 348.374558] ? __dev_queue_xmit+0x15f5/0x2e00 [ 348.379063] ? __local_bh_enable_ip+0x159/0x270 [ 348.383749] ? __dev_queue_xmit+0xacc/0x2e00 [ 348.388176] netlink_rcv_skb+0x160/0x440 [ 348.388295] UDF-fs: Scanning with blocksize 4096 failed [ 348.392237] ? nfnetlink_net_exit_batch+0x150/0x150 [ 348.392255] ? netlink_ack+0xae0/0xae0 [ 348.392279] ? ns_capable+0xde/0x100 [ 348.392294] nfnetlink_rcv+0x1b2/0x41b [ 348.392308] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 348.418873] netlink_unicast+0x4d5/0x690 [ 348.422952] ? netlink_sendskb+0x110/0x110 11:15:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) [ 348.427200] ? _copy_from_iter_full+0x229/0x7c0 [ 348.431875] ? __phys_addr_symbol+0x2c/0x70 [ 348.436207] ? __check_object_size+0x17b/0x3d1 [ 348.440806] netlink_sendmsg+0x6bb/0xc40 [ 348.444878] ? aa_af_perm+0x230/0x230 [ 348.448690] ? nlmsg_notify+0x1a0/0x1a0 [ 348.452674] ? kernel_recvmsg+0x220/0x220 [ 348.456836] ? nlmsg_notify+0x1a0/0x1a0 [ 348.460824] sock_sendmsg+0xc3/0x120 [ 348.464548] ___sys_sendmsg+0x7bb/0x8e0 [ 348.468536] ? __lock_acquire+0x6de/0x3ff0 [ 348.472785] ? copy_msghdr_from_user+0x440/0x440 [ 348.477551] ? __fget+0x32f/0x510 [ 348.481017] ? lock_downgrade+0x720/0x720 [ 348.485175] ? check_preemption_disabled+0x41/0x280 [ 348.490208] ? check_preemption_disabled+0x41/0x280 [ 348.495240] ? __fget+0x356/0x510 [ 348.498706] ? do_dup2+0x450/0x450 [ 348.502263] ? __fdget+0x1d0/0x230 [ 348.505815] __x64_sys_sendmsg+0x132/0x220 [ 348.510063] ? __sys_sendmsg+0x1b0/0x1b0 [ 348.514143] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 348.519516] ? trace_hardirqs_off_caller+0x6e/0x210 [ 348.524544] ? do_syscall_64+0x21/0x620 [ 348.528530] do_syscall_64+0xf9/0x620 [ 348.532341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.537531] RIP: 0033:0x45deb9 [ 348.540730] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.559643] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.567369] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 348.574664] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.581944] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 348.589225] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 348.596504] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 348.805728] warn_alloc_show_mem: 1 callbacks suppressed [ 348.805734] Mem-Info: [ 348.815828] active_anon:146667 inactive_anon:4755 isolated_anon:0 [ 348.815828] active_file:11663 inactive_file:97706 isolated_file:0 [ 348.815828] unevictable:0 dirty:91 writeback:0 unstable:0 [ 348.815828] slab_reclaimable:22669 slab_unreclaimable:114188 [ 348.815828] mapped:61959 shmem:5989 pagetables:1714 bounce:0 [ 348.815828] free:1229183 free_pcp:546 free_cma:0 [ 348.851183] Node 0 active_anon:586668kB inactive_anon:19020kB active_file:46508kB inactive_file:390824kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247836kB dirty:360kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 256000kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 348.887386] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 348.914812] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 348.953628] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 348.959360] Node 0 DMA32 free:861620kB min:35996kB low:44992kB high:53988kB active_anon:586608kB inactive_anon:19020kB active_file:46508kB inactive_file:390860kB unevictable:0kB writepending:456kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8704kB pagetables:6856kB bounce:0kB free_pcp:1904kB local_pcp:996kB free_cma:0kB [ 348.997928] lowmem_reserve[]: 0 0 1 1 1 [ 349.001994] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 349.035489] lowmem_reserve[]: 0 0 0 0 0 [ 349.039598] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 349.073830] lowmem_reserve[]: 0 0 0 0 0 [ 349.079245] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 349.100043] Node 0 DMA32: 2118*4kB (ME) 1490*8kB (UME) 1869*16kB (UME) 825*32kB (UME) 299*64kB (UME) 91*128kB (UME) 17*256kB (UME) 12*512kB (UM) 11*1024kB (UME) 20*2048kB (M) 169*4096kB (M) = 862424kB [ 349.125208] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 349.143875] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 349.169199] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 349.183779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 349.193453] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 349.209479] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 349.222131] 53804 total pagecache pages [ 349.226160] 0 pages in swap cache [ 349.233262] Swap cache stats: add 0, delete 0, find 0/0 [ 349.242342] Free swap = 0kB [ 349.245399] Total swap = 0kB [ 349.252001] 2097051 pages RAM [ 349.255147] 0 pages HighMem/MovableOnly [ 349.262693] 369635 pages reserved [ 349.266172] 0 pages cma reserved [ 349.273192] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 349.293489] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 349.300480] CPU: 1 PID: 19215 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 349.308394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.317766] Call Trace: [ 349.320370] dump_stack+0x1fc/0x2fe [ 349.324028] warn_alloc.cold+0x7b/0x18f [ 349.328015] ? mark_held_locks+0xf0/0xf0 [ 349.332089] ? zone_watermark_ok_safe+0x260/0x260 [ 349.336953] ? setup_fault_attr+0x200/0x200 [ 349.341288] ? lock_acquire+0x170/0x3c0 [ 349.345279] ? ip_set_alloc+0x8a/0xd0 [ 349.349094] vzalloc+0x15c/0x1a0 [ 349.352473] ip_set_alloc+0x8a/0xd0 [ 349.356110] hash_ip_create+0x4e2/0xf00 [ 349.360094] ? hash_ip4_uadt+0x780/0x780 [ 349.364165] ip_set_create+0x6b4/0x1370 [ 349.368154] ? __find_set_type_get+0x3e0/0x3e0 [ 349.372777] ? __find_set_type_get+0x3e0/0x3e0 [ 349.377369] nfnetlink_rcv_msg+0xc4f/0xf60 [ 349.381635] ? nfnetlink_net_exit_batch+0x150/0x150 [ 349.386673] ? __dev_queue_xmit+0x15f5/0x2e00 [ 349.391191] ? lock_downgrade+0x720/0x720 [ 349.395352] ? __local_bh_enable_ip+0x159/0x270 [ 349.400039] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 349.404631] ? __dev_queue_xmit+0x15f5/0x2e00 [ 349.409138] ? __local_bh_enable_ip+0x159/0x270 [ 349.413821] ? __dev_queue_xmit+0xacc/0x2e00 [ 349.418247] netlink_rcv_skb+0x160/0x440 [ 349.422321] ? nfnetlink_net_exit_batch+0x150/0x150 [ 349.427354] ? netlink_ack+0xae0/0xae0 [ 349.431265] ? ns_capable+0xde/0x100 [ 349.434994] nfnetlink_rcv+0x1b2/0x41b [ 349.438891] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 349.443673] netlink_unicast+0x4d5/0x690 [ 349.447764] ? netlink_sendskb+0x110/0x110 [ 349.452018] ? _copy_from_iter_full+0x229/0x7c0 [ 349.456702] ? __phys_addr_symbol+0x2c/0x70 [ 349.461037] ? __check_object_size+0x17b/0x3d1 [ 349.465634] netlink_sendmsg+0x6bb/0xc40 [ 349.469711] ? aa_af_perm+0x230/0x230 [ 349.473528] ? nlmsg_notify+0x1a0/0x1a0 [ 349.477513] ? kernel_recvmsg+0x220/0x220 [ 349.481680] ? nlmsg_notify+0x1a0/0x1a0 [ 349.485666] sock_sendmsg+0xc3/0x120 [ 349.489396] ___sys_sendmsg+0x7bb/0x8e0 [ 349.493391] ? __lock_acquire+0x6de/0x3ff0 [ 349.497643] ? copy_msghdr_from_user+0x440/0x440 [ 349.502418] ? __fget+0x32f/0x510 [ 349.505888] ? lock_downgrade+0x720/0x720 [ 349.510067] ? check_preemption_disabled+0x41/0x280 [ 349.515095] ? check_preemption_disabled+0x41/0x280 [ 349.520134] ? __fget+0x356/0x510 [ 349.523604] ? do_dup2+0x450/0x450 [ 349.527158] ? __fdget+0x1d0/0x230 [ 349.530715] __x64_sys_sendmsg+0x132/0x220 [ 349.534966] ? __sys_sendmsg+0x1b0/0x1b0 [ 349.539051] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 349.544431] ? trace_hardirqs_off_caller+0x6e/0x210 [ 349.549458] ? do_syscall_64+0x21/0x620 [ 349.553449] do_syscall_64+0xf9/0x620 [ 349.557265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.562468] RIP: 0033:0x45deb9 [ 349.565668] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.584579] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.592300] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 349.599579] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.606863] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 11:15:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x2000, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)="00ac190c4e93c8be38080372182f8344ec008d035bcd510e3f5a2defc4393025f0971822c38979fa9cae9f4be7765601c67e3aa9aa730c7a4db80be4541ae738a8ff78050700c20027694caa08a2bc9166340c51e89aa0116d00278d4a6068486cc153a32abb03c9fbccb91e6848feb6aac55784f4b25752407bcbf5851a45c180a3fdef45d87eeee7808a1608903fade7b8b7857ab2455eedbd4f9786ee8ab0195633436c77a2870b15a4f6228711939f4273ac6fe6c719f8db1328020ff9", 0xbf}, {&(0x7f0000000240)="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", 0x502}], 0x2}, 0x0) 11:15:15 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) 11:15:15 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=forget,dmode=01777777777']) 11:15:15 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0xffffffffffffffff}, 0x0) 11:15:15 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(0x0, 0x0, r0) [ 349.614142] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 349.621422] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 [ 349.729365] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 349.741847] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 349.751321] UDF-fs: Scanning with blocksize 512 failed 11:15:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd25}, 0x10}}, 0x0) 11:15:15 executing program 3: linkat(0xffffffffffffffff, &(0x7f0000007ac0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 349.797053] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 349.804789] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 349.821471] CPU: 1 PID: 19253 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 349.829381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.838742] Call Trace: [ 349.841348] dump_stack+0x1fc/0x2fe [ 349.844992] warn_alloc.cold+0x7b/0x18f [ 349.848979] ? mark_held_locks+0xf0/0xf0 [ 349.853053] ? zone_watermark_ok_safe+0x260/0x260 [ 349.857916] ? deref_stack_reg+0x134/0x1d0 [ 349.862165] ? setup_fault_attr+0x200/0x200 [ 349.862441] UDF-fs: Scanning with blocksize 1024 failed [ 349.866485] ? lock_acquire+0x170/0x3c0 [ 349.866507] ? ip_set_alloc+0x8a/0xd0 [ 349.866523] vzalloc+0x15c/0x1a0 [ 349.866538] ip_set_alloc+0x8a/0xd0 [ 349.866551] hash_ip_create+0x4e2/0xf00 [ 349.866564] ? hash_ip4_uadt+0x780/0x780 [ 349.866579] ip_set_create+0x6b4/0x1370 [ 349.866598] ? __find_set_type_get+0x3e0/0x3e0 [ 349.866630] ? lock_downgrade+0x720/0x720 [ 349.890647] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 349.890690] ? __find_set_type_get+0x3e0/0x3e0 [ 349.908438] UDF-fs: Scanning with blocksize 2048 failed [ 349.914101] nfnetlink_rcv_msg+0xc4f/0xf60 [ 349.914128] ? nfnetlink_net_exit_batch+0x150/0x150 [ 349.914151] ? __dev_queue_xmit+0x15f5/0x2e00 [ 349.934664] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 11:15:15 executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x41, &(0x7f00000003c0)={[{@sb={'sb'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'system.posix_acl_access\x00'}}]}) 11:15:15 executing program 1: r0 = socket(0x10, 0x3, 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) [ 349.937790] ? lock_downgrade+0x720/0x720 [ 349.937808] ? __local_bh_enable_ip+0x159/0x270 [ 349.937823] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 349.937836] ? __dev_queue_xmit+0x15f5/0x2e00 [ 349.937846] ? __local_bh_enable_ip+0x159/0x270 [ 349.937859] ? __dev_queue_xmit+0xacc/0x2e00 [ 349.937879] netlink_rcv_skb+0x160/0x440 [ 349.937893] ? nfnetlink_net_exit_batch+0x150/0x150 [ 349.937909] ? netlink_ack+0xae0/0xae0 [ 349.937929] ? ns_capable+0xde/0x100 [ 349.937944] nfnetlink_rcv+0x1b2/0x41b [ 349.937957] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 349.937976] netlink_unicast+0x4d5/0x690 [ 349.955668] UDF-fs: Scanning with blocksize 4096 failed [ 349.957988] ? netlink_sendskb+0x110/0x110 [ 349.958006] ? _copy_from_iter_full+0x229/0x7c0 [ 349.958018] ? __phys_addr_symbol+0x2c/0x70 [ 349.958034] ? __check_object_size+0x17b/0x3d1 [ 349.958058] netlink_sendmsg+0x6bb/0xc40 [ 349.958079] ? aa_af_perm+0x230/0x230 [ 349.958091] ? nlmsg_notify+0x1a0/0x1a0 [ 349.958107] ? kernel_recvmsg+0x220/0x220 [ 349.958126] ? nlmsg_notify+0x1a0/0x1a0 [ 350.043859] sock_sendmsg+0xc3/0x120 [ 350.047563] ___sys_sendmsg+0x7bb/0x8e0 [ 350.051642] ? __lock_acquire+0x6de/0x3ff0 [ 350.055881] ? copy_msghdr_from_user+0x440/0x440 [ 350.060634] ? __fget+0x32f/0x510 [ 350.064077] ? lock_downgrade+0x720/0x720 [ 350.068213] ? check_preemption_disabled+0x41/0x280 [ 350.073237] ? check_preemption_disabled+0x41/0x280 [ 350.078244] ? __fget+0x356/0x510 [ 350.081691] ? do_dup2+0x450/0x450 [ 350.085228] ? __fdget+0x1d0/0x230 [ 350.088757] __x64_sys_sendmsg+0x132/0x220 [ 350.092975] ? __sys_sendmsg+0x1b0/0x1b0 [ 350.097029] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 350.102397] ? trace_hardirqs_off_caller+0x6e/0x210 [ 350.107493] ? do_syscall_64+0x21/0x620 [ 350.111468] do_syscall_64+0xf9/0x620 [ 350.115280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.120460] RIP: 0033:0x45deb9 [ 350.123640] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.142532] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.150221] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 350.157475] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.164727] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 350.171979] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 350.179231] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c 11:15:16 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=forget,dmode=01777777777']) 11:15:16 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) [ 350.291528] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 350.347037] warn_alloc_show_mem: 1 callbacks suppressed [ 350.347043] Mem-Info: [ 350.358785] active_anon:147743 inactive_anon:4755 isolated_anon:0 [ 350.358785] active_file:11663 inactive_file:97725 isolated_file:0 [ 350.358785] unevictable:0 dirty:134 writeback:0 unstable:0 [ 350.358785] slab_reclaimable:23307 slab_unreclaimable:114542 [ 350.358785] mapped:61957 shmem:5989 pagetables:1812 bounce:0 [ 350.358785] free:1226845 free_pcp:605 free_cma:0 [ 350.398963] Node 0 active_anon:590972kB inactive_anon:19020kB active_file:46508kB inactive_file:390900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247828kB dirty:532kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 258048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 350.429723] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 350.482294] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 350.490736] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 350.505700] UDF-fs: Scanning with blocksize 512 failed [ 350.513038] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.543104] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 350.543533] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 350.556875] Node 0 DMA32 free:854036kB min:35996kB low:44992kB high:53988kB active_anon:589056kB inactive_anon:19020kB active_file:46508kB inactive_file:390900kB unevictable:0kB writepending:532kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8992kB pagetables:7100kB bounce:0kB free_pcp:2080kB local_pcp:1256kB free_cma:0kB [ 350.593245] lowmem_reserve[]: 0 0 1 1 1 [ 350.596887] UDF-fs: Scanning with blocksize 1024 failed [ 350.598926] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.631129] lowmem_reserve[]: 0 0 0 0 0 [ 350.632653] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 350.635235] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.671598] UDF-fs: Scanning with blocksize 2048 failed [ 350.678222] lowmem_reserve[]: 0 0 0 0 0 [ 350.678296] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 350.690203] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 350.705001] UDF-fs: Scanning with blocksize 4096 failed [ 350.711430] Node 0 DMA32: 2039*4kB (UME) 1266*8kB (UM) 1643*16kB (UM) 844*32kB (UM) 309*64kB (UME) 91*128kB (UME) 16*256kB (UM) 13*512kB (UME) 11*1024kB (UME) 20*2048kB (ME) 168*4096kB (M) = 854108kB [ 350.732190] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 350.745059] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 350.764660] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 350.775069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 350.808097] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 350.819326] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 350.829031] 53814 total pagecache pages [ 350.833120] 0 pages in swap cache [ 350.838218] Swap cache stats: add 0, delete 0, find 0/0 [ 350.843670] Free swap = 0kB [ 350.848397] Total swap = 0kB [ 350.851502] 2097051 pages RAM [ 350.854675] 0 pages HighMem/MovableOnly [ 350.866696] 369635 pages reserved [ 350.874366] 0 pages cma reserved [ 350.882890] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 350.901432] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 350.908258] CPU: 0 PID: 19259 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 350.916160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.925522] Call Trace: [ 350.928133] dump_stack+0x1fc/0x2fe [ 350.931784] warn_alloc.cold+0x7b/0x18f [ 350.935770] ? mark_held_locks+0xf0/0xf0 [ 350.939846] ? zone_watermark_ok_safe+0x260/0x260 [ 350.944709] ? setup_fault_attr+0x200/0x200 [ 350.949045] ? lock_acquire+0x170/0x3c0 [ 350.953032] ? ip_set_alloc+0x8a/0xd0 [ 350.956933] vzalloc+0x15c/0x1a0 [ 350.960315] ip_set_alloc+0x8a/0xd0 [ 350.963951] hash_ip_create+0x4e2/0xf00 [ 350.967945] ? hash_ip4_uadt+0x780/0x780 [ 350.972022] ip_set_create+0x6b4/0x1370 [ 350.976012] ? __find_set_type_get+0x3e0/0x3e0 [ 350.980632] ? __find_set_type_get+0x3e0/0x3e0 [ 350.985228] nfnetlink_rcv_msg+0xc4f/0xf60 [ 350.989485] ? nfnetlink_net_exit_batch+0x150/0x150 [ 350.994523] ? __dev_queue_xmit+0x15f5/0x2e00 [ 350.999033] ? lock_downgrade+0x720/0x720 [ 351.003193] ? __local_bh_enable_ip+0x159/0x270 [ 351.007875] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 351.012473] ? __dev_queue_xmit+0x15f5/0x2e00 [ 351.016977] ? __local_bh_enable_ip+0x159/0x270 [ 351.021660] ? __dev_queue_xmit+0xacc/0x2e00 [ 351.026088] netlink_rcv_skb+0x160/0x440 [ 351.030165] ? nfnetlink_net_exit_batch+0x150/0x150 [ 351.035194] ? netlink_ack+0xae0/0xae0 [ 351.039100] ? ns_capable+0xde/0x100 [ 351.042831] nfnetlink_rcv+0x1b2/0x41b [ 351.046738] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 351.051519] netlink_unicast+0x4d5/0x690 [ 351.055597] ? netlink_sendskb+0x110/0x110 [ 351.059847] ? _copy_from_iter_full+0x229/0x7c0 [ 351.064529] ? __phys_addr_symbol+0x2c/0x70 [ 351.068863] ? __check_object_size+0x17b/0x3d1 [ 351.073463] netlink_sendmsg+0x6bb/0xc40 [ 351.077543] ? aa_af_perm+0x230/0x230 [ 351.081361] ? nlmsg_notify+0x1a0/0x1a0 [ 351.085345] ? kernel_recvmsg+0x220/0x220 [ 351.089515] ? nlmsg_notify+0x1a0/0x1a0 [ 351.093614] sock_sendmsg+0xc3/0x120 [ 351.097351] ___sys_sendmsg+0x7bb/0x8e0 [ 351.101346] ? __lock_acquire+0x6de/0x3ff0 [ 351.105598] ? copy_msghdr_from_user+0x440/0x440 [ 351.110372] ? __fget+0x32f/0x510 [ 351.113853] ? lock_downgrade+0x720/0x720 [ 351.118017] ? check_preemption_disabled+0x41/0x280 [ 351.123054] ? check_preemption_disabled+0x41/0x280 [ 351.128087] ? __fget+0x356/0x510 [ 351.131552] ? do_dup2+0x450/0x450 [ 351.135107] ? __fdget+0x1d0/0x230 [ 351.138667] __x64_sys_sendmsg+0x132/0x220 [ 351.142918] ? __sys_sendmsg+0x1b0/0x1b0 [ 351.147002] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.152385] ? trace_hardirqs_off_caller+0x6e/0x210 [ 351.157416] ? do_syscall_64+0x21/0x620 [ 351.161409] do_syscall_64+0xf9/0x620 [ 351.165229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.170426] RIP: 0033:0x45deb9 [ 351.173628] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.192545] RSP: 002b:00007f0b5fe73c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.200270] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 351.207552] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 11:15:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x4000, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:15:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{0x0}, {&(0x7f0000000600)=""/110, 0x6e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 11:15:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000100)=ANY=[]) 11:15:17 executing program 5: getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) 11:15:17 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') setns(r0, 0x0) 11:15:17 executing program 2: gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() syz_mount_image$udf(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=forget,dmode=01777777777']) [ 351.214835] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 351.222115] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 351.229397] R13: 00007ffe0cb53acf R14: 00007f0b5fe749c0 R15: 000000000118bfd4 11:15:17 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) [ 351.356652] syz-executor.4: vmalloc: allocation failure: 8589934608 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 351.378398] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 11:15:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 11:15:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 351.405521] UDF-fs: Scanning with blocksize 512 failed [ 351.416718] INFO: task kworker/1:4:9304 blocked for more than 140 seconds. [ 351.423764] Not tainted 4.19.155-syzkaller #0 [ 351.467677] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 351.485565] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 351.495375] CPU: 0 PID: 19307 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 351.503286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.512651] Call Trace: [ 351.515280] dump_stack+0x1fc/0x2fe [ 351.518922] warn_alloc.cold+0x7b/0x18f [ 351.522909] ? mark_held_locks+0xf0/0xf0 [ 351.526984] ? zone_watermark_ok_safe+0x260/0x260 [ 351.531845] ? deref_stack_reg+0x134/0x1d0 [ 351.536094] ? setup_fault_attr+0x200/0x200 [ 351.540429] ? lock_acquire+0x170/0x3c0 [ 351.544417] ? ip_set_alloc+0x8a/0xd0 [ 351.548229] vzalloc+0x15c/0x1a0 [ 351.551606] ip_set_alloc+0x8a/0xd0 [ 351.555242] hash_ip_create+0x4e2/0xf00 [ 351.559227] ? hash_ip4_uadt+0x780/0x780 [ 351.563303] ip_set_create+0x6b4/0x1370 [ 351.567294] ? __find_set_type_get+0x3e0/0x3e0 [ 351.571907] ? lock_downgrade+0x720/0x720 [ 351.576075] ? __find_set_type_get+0x3e0/0x3e0 [ 351.580670] nfnetlink_rcv_msg+0xc4f/0xf60 [ 351.584929] ? nfnetlink_net_exit_batch+0x150/0x150 [ 351.589967] ? __dev_queue_xmit+0x15f5/0x2e00 [ 351.594480] ? lock_downgrade+0x720/0x720 [ 351.598639] ? __local_bh_enable_ip+0x159/0x270 [ 351.603331] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 351.607928] ? __dev_queue_xmit+0x15f5/0x2e00 [ 351.612435] ? __local_bh_enable_ip+0x159/0x270 [ 351.617119] ? __dev_queue_xmit+0xacc/0x2e00 [ 351.621547] netlink_rcv_skb+0x160/0x440 [ 351.625619] ? nfnetlink_net_exit_batch+0x150/0x150 [ 351.630646] ? netlink_ack+0xae0/0xae0 [ 351.634552] ? ns_capable+0xde/0x100 [ 351.638278] nfnetlink_rcv+0x1b2/0x41b [ 351.642183] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 351.646958] netlink_unicast+0x4d5/0x690 [ 351.651035] ? netlink_sendskb+0x110/0x110 [ 351.655287] ? _copy_from_iter_full+0x229/0x7c0 [ 351.659968] ? __phys_addr_symbol+0x2c/0x70 [ 351.664305] ? __check_object_size+0x17b/0x3d1 [ 351.668902] netlink_sendmsg+0x6bb/0xc40 [ 351.672984] ? aa_af_perm+0x230/0x230 [ 351.676797] ? nlmsg_notify+0x1a0/0x1a0 [ 351.680781] ? kernel_recvmsg+0x220/0x220 [ 351.684946] ? nlmsg_notify+0x1a0/0x1a0 [ 351.688932] sock_sendmsg+0xc3/0x120 [ 351.692660] ___sys_sendmsg+0x7bb/0x8e0 [ 351.696648] ? __lock_acquire+0x6de/0x3ff0 [ 351.700896] ? copy_msghdr_from_user+0x440/0x440 [ 351.705666] ? __fget+0x32f/0x510 [ 351.709136] ? lock_downgrade+0x720/0x720 [ 351.713302] ? check_preemption_disabled+0x41/0x280 [ 351.718334] ? check_preemption_disabled+0x41/0x280 [ 351.723366] ? __fget+0x356/0x510 [ 351.726834] ? do_dup2+0x450/0x450 [ 351.730398] ? __fdget+0x1d0/0x230 [ 351.733954] __x64_sys_sendmsg+0x132/0x220 [ 351.738198] ? __sys_sendmsg+0x1b0/0x1b0 [ 351.742282] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.747661] ? trace_hardirqs_off_caller+0x6e/0x210 [ 351.752692] ? do_syscall_64+0x21/0x620 [ 351.756688] do_syscall_64+0xf9/0x620 [ 351.760510] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.765706] RIP: 0033:0x45deb9 [ 351.768907] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.787814] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.795532] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 351.802811] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.810089] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 11:15:17 executing program 5: r0 = epoll_create(0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 11:15:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)={0x10, 0x1d, 0x1}, 0x10}], 0x1}, 0x0) [ 351.817369] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 351.824650] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 351.846923] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 351.878777] UDF-fs: Scanning with blocksize 1024 failed [ 351.884905] kworker/1:4 D25760 9304 2 0x80000000 [ 351.906840] Workqueue: usb_hub_wq hub_event [ 351.912266] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 351.920041] Call Trace: 11:15:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="d40000001900010000000000000000009d89ea1180bfd9cd0ad271d7e1ab6c3ae60e9f228f52dc73e1499dd36592fb8d7e8cee650172578084259e38de804ff01a85cc93fbd16f6fa1f1ba190d636a70d23f30250639c7d05b8f3f84be3ae923cecd0b130b529c952814abdd846cdd59b614848fcbd96462c53597ca95e90a051e62de8aab7ab4cd3fffab97ecb9aab3d80e6e6c987a89b0a657d209a25de1971c7f732806b7c260981b4bd3034d1285ed02303b"], 0xd4}], 0x1}, 0x0) [ 351.934255] __schedule+0x887/0x2040 [ 351.963112] ? io_schedule_timeout+0x140/0x140 [ 351.965384] UDF-fs: Scanning with blocksize 2048 failed [ 351.983236] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 351.991651] ? prepare_to_wait_exclusive+0x2d0/0x2d0 [ 352.020006] UDF-fs: Scanning with blocksize 4096 failed [ 352.027393] schedule+0x8d/0x1b0 [ 352.030150] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 352.043079] usb_kill_urb.part.0+0x197/0x220 [ 352.064703] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 352.077401] ? bit_wait_io_timeout+0x100/0x100 [ 352.082085] ? kasan_kmalloc+0x139/0x160 [ 352.086225] ? wait_woken+0x250/0x250 [ 352.099535] usb_kill_urb+0x7c/0x90 [ 352.115091] usb_start_wait_urb+0x252/0x4c0 [ 352.153219] ? setup_fault_attr+0x200/0x200 [ 352.166763] ? usb_api_blocking_completion+0xa0/0xa0 [ 352.171943] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.194680] warn_alloc_show_mem: 1 callbacks suppressed [ 352.194686] Mem-Info: [ 352.201293] ? memset+0x20/0x40 [ 352.205669] active_anon:147225 inactive_anon:4755 isolated_anon:0 [ 352.205669] active_file:11666 inactive_file:97739 isolated_file:0 [ 352.205669] unevictable:0 dirty:157 writeback:0 unstable:0 [ 352.205669] slab_reclaimable:24066 slab_unreclaimable:114826 [ 352.205669] mapped:61963 shmem:5989 pagetables:1763 bounce:0 [ 352.205669] free:1226579 free_pcp:534 free_cma:0 [ 352.205942] usb_control_msg+0x31c/0x4a0 [ 352.246250] Node 0 active_anon:588900kB inactive_anon:19020kB active_file:46520kB inactive_file:390956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247852kB dirty:624kB writeback:0kB shmem:23956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 260096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 352.283770] Node 1 active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 352.316686] ? usb_start_wait_urb+0x4c0/0x4c0 [ 352.321220] ? hub_port_init+0x125e/0x2fa0 [ 352.324193] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 352.325459] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.325475] hub_port_init+0x12d9/0x2fa0 [ 352.325500] hub_event+0x1cf8/0x43f0 [ 352.360370] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 352.371851] ? hub_port_debounce+0x3b0/0x3b0 [ 352.376315] ? check_preemption_disabled+0x41/0x280 [ 352.382360] process_one_work+0x864/0x1570 [ 352.386814] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 352.391509] worker_thread+0x64c/0x1130 [ 352.395502] ? __kthread_parkme+0x133/0x1e0 [ 352.400043] ? process_one_work+0x1570/0x1570 [ 352.404556] kthread+0x33f/0x460 [ 352.408277] ? kthread_park+0x180/0x180 [ 352.412271] ret_from_fork+0x24/0x30 [ 352.417022] [ 352.417022] Showing all locks held in the system: [ 352.420256] Node 0 DMA32 free:850916kB min:35996kB low:44992kB high:53988kB active_anon:588900kB inactive_anon:19020kB active_file:46520kB inactive_file:390956kB unevictable:0kB writepending:624kB present:3129332kB managed:2763508kB mlocked:0kB kernel_stack:8768kB pagetables:7052kB bounce:0kB free_pcp:2032kB local_pcp:1244kB free_cma:0kB [ 352.434951] 4 locks held by kworker/u4:4/1008: [ 352.466882] lowmem_reserve[]: 0 0 1 1 1 [ 352.470987] Node 0 Normal free:28kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 352.486452] 1 lock held by khungtaskd/1567: [ 352.498367] lowmem_reserve[]: 0 0 0 0 0 [ 352.505354] Node 1 Normal free:4040096kB min:53876kB low:67344kB high:80812kB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 352.526448] #0: 0000000098bafcd7 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 352.536394] lowmem_reserve[]: 0 0 0 0 0 [ 352.548624] 1 lock held by in:imklog/7855: [ 352.552899] #0: 00000000f72d0885 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 352.554443] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 352.562370] 5 locks held by kworker/1:4/9304: [ 352.579950] #0: 00000000525b112f ((wq_completion)"usb_hub_wq"){+.+.}, at: process_one_work+0x767/0x1570 [ 352.589905] #1: 000000009f37e83d ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x79c/0x1570 [ 352.600254] #2: 0000000004890386 (&dev->mutex){....}, at: hub_event+0x11b/0x43f0 [ 352.608258] #3: 0000000040ebb289 (&port_dev->status_lock){+.+.}, at: hub_event+0x1ce3/0x43f0 [ 352.617354] #4: 00000000a64acad7 (hcd->address0_mutex){+.+.}, at: hub_port_init+0x1b6/0x2fa0 [ 352.626066] 1 lock held by syz-executor.4/19307: [ 352.631176] 1 lock held by syz-executor.4/19313: [ 352.632662] Node 0 DMA32: 2072*4kB (UM) 1187*8kB (UME) 1578*16kB (UME) 873*32kB (UM) 312*64kB (UM) 94*128kB (UM) 17*256kB (UME) 12*512kB (UM) 10*1024kB (UM) 20*2048kB (M) 168*4096kB (M) = 852792kB [ 352.635931] #0: 000000008cef180f (&table[i].mutex){+.+.}, at: nfnetlink_rcv_msg+0x98d/0xf60 [ 352.635976] [ 352.683262] ============================================= [ 352.683262] [ 352.690703] NMI backtrace for cpu 1 [ 352.694356] CPU: 1 PID: 1567 Comm: khungtaskd Not tainted 4.19.155-syzkaller #0 [ 352.701809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.711168] Call Trace: [ 352.713770] dump_stack+0x1fc/0x2fe [ 352.717420] nmi_cpu_backtrace.cold+0x63/0xa2 [ 352.721927] ? lapic_can_unplug_cpu.cold+0x39/0x39 [ 352.726733] Node 0 Normal: 1*4kB (U) 3*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 352.726863] nmi_trigger_cpumask_backtrace+0x1a6/0x1eb [ 352.743567] watchdog+0x991/0xe60 [ 352.747038] ? reset_hung_task_detector+0x30/0x30 [ 352.751890] kthread+0x33f/0x460 [ 352.755263] ? kthread_park+0x180/0x180 [ 352.759244] ret_from_fork+0x24/0x30 [ 352.759831] Node 1 Normal: 92*4kB (UE) 372*8kB (UE) 281*16kB (UME) 82*32kB (UME) 37*64kB (UME) 13*128kB (UME) 11*256kB (UM) 7*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 980*4096kB (M) = 4040096kB [ 352.763848] Sending NMI from CPU 1 to CPUs 0: [ 352.784268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 352.786266] NMI backtrace for cpu 0 [ 352.786272] CPU: 0 PID: 19307 Comm: syz-executor.4 Not tainted 4.19.155-syzkaller #0 [ 352.786278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.786283] RIP: 0010:__sanitizer_cov_trace_pc+0x14/0x50 [ 352.786294] Code: e8 f0 f9 ea ff 48 c7 05 36 4b bf 0b 00 00 00 00 e9 39 ec ff ff 90 48 8b 34 24 65 48 8b 04 25 80 df 01 00 65 8b 15 6c 10 9d 7e <81> e2 00 01 1f 00 75 2b 8b 90 d8 12 00 00 83 fa 02 75 20 48 8b 88 [ 352.786298] RSP: 0018:ffff888056726a30 EFLAGS: 00000012 [ 352.786306] RAX: ffff8880497ca1c0 RBX: ffff888056726af8 RCX: ffffffff8810d2dc [ 352.786311] RDX: 0000000080000002 RSI: ffffffff8810d2ea RDI: 0000000000000005 [ 352.786317] RBP: 0000000000000160 R08: 0000000000000009 R09: 0000000000000063 [ 352.786322] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000160 [ 352.786327] R13: 0000000000000000 R14: ffffffffffffffff R15: ffffffff8d1f92e1 [ 352.786333] FS: 00007f0b5fe95700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 352.786342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.786347] CR2: 00007f5332148000 CR3: 0000000056d3b000 CR4: 00000000001406f0 [ 352.786353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 352.786358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 352.786361] Call Trace: [ 352.786364] put_dec_trunc8+0x2a/0x2f0 [ 352.786368] number+0x9cc/0xa90 [ 352.786371] ? skip_atoi+0xab/0xe0 [ 352.786374] ? skip_atoi+0xab/0xe0 [ 352.786378] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 352.786382] ? put_dec+0xd0/0xd0 [ 352.786386] ? enable_ptr_key_workfn+0x30/0x30 [ 352.786390] ? __update_load_avg_se+0x5ec/0xa00 [ 352.786393] vsnprintf+0xf07/0x14f0 [ 352.786396] ? pointer+0x850/0x850 [ 352.786399] sprintf+0xc0/0x100 [ 352.786403] ? snprintf+0xf0/0xf0 [ 352.786406] ? _raw_spin_unlock_irq+0x24/0x80 [ 352.786410] ? mark_held_locks+0xf0/0xf0 [ 352.786414] print_prefix+0x265/0x3f0 [ 352.786417] msg_print_text+0xcd/0x1c0 [ 352.786421] console_unlock+0x321/0x1110 [ 352.786424] vprintk_emit+0x2d1/0x740 [ 352.786428] vprintk_func+0x79/0x17e [ 352.786431] printk+0xba/0xed [ 352.786434] ? log_store.cold+0x16/0x16 [ 352.786437] ? printk+0xba/0xed [ 352.786441] ? log_store.cold+0x16/0x16 [ 352.786445] hugetlb_show_meminfo.cold+0xe7/0x139 [ 352.786449] show_free_areas+0xc43/0xfb0 [ 352.786453] ? si_meminfo_node+0x290/0x290 [ 352.786456] ? log_store.cold+0x16/0x16 [ 352.786460] ? mark_held_locks+0xa6/0xf0 [ 352.786464] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 352.786467] ? show_mem+0x1e/0x195 [ 352.786470] show_mem+0x34/0x195 [ 352.786474] warn_alloc.cold+0x123/0x18f [ 352.786478] ? zone_watermark_ok_safe+0x260/0x260 [ 352.786482] ? deref_stack_reg+0x134/0x1d0 [ 352.786485] ? setup_fault_attr+0x200/0x200 [ 352.786489] ? lock_acquire+0x170/0x3c0 [ 352.786492] ? ip_set_alloc+0x8a/0xd0 [ 352.786496] vzalloc+0x15c/0x1a0 [ 352.786499] ip_set_alloc+0x8a/0xd0 [ 352.786503] hash_ip_create+0x4e2/0xf00 [ 352.786506] ? hash_ip4_uadt+0x780/0x780 [ 352.786510] ip_set_create+0x6b4/0x1370 [ 352.786514] ? __find_set_type_get+0x3e0/0x3e0 [ 352.786517] ? lock_downgrade+0x720/0x720 [ 352.786521] ? __find_set_type_get+0x3e0/0x3e0 [ 352.786525] nfnetlink_rcv_msg+0xc4f/0xf60 [ 352.786529] ? nfnetlink_net_exit_batch+0x150/0x150 [ 352.786533] ? __dev_queue_xmit+0x15f5/0x2e00 [ 352.786536] ? lock_downgrade+0x720/0x720 [ 352.786540] ? __local_bh_enable_ip+0x159/0x270 [ 352.786544] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 352.786548] ? __dev_queue_xmit+0x15f5/0x2e00 [ 352.786552] ? __local_bh_enable_ip+0x159/0x270 [ 352.786556] ? __dev_queue_xmit+0xacc/0x2e00 [ 352.786559] netlink_rcv_skb+0x160/0x440 [ 352.786564] ? nfnetlink_net_exit_batch+0x150/0x150 [ 352.786567] ? netlink_ack+0xae0/0xae0 [ 352.786570] ? ns_capable+0xde/0x100 [ 352.786574] nfnetlink_rcv+0x1b2/0x41b [ 352.786578] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 352.786582] netlink_unicast+0x4d5/0x690 [ 352.786585] ? netlink_sendskb+0x110/0x110 [ 352.786589] ? _copy_from_iter_full+0x229/0x7c0 [ 352.786593] ? __phys_addr_symbol+0x2c/0x70 [ 352.786597] ? __check_object_size+0x17b/0x3d1 [ 352.786601] netlink_sendmsg+0x6bb/0xc40 [ 352.786604] ? aa_af_perm+0x230/0x230 [ 352.786608] ? nlmsg_notify+0x1a0/0x1a0 [ 352.786612] ? kernel_recvmsg+0x220/0x220 [ 352.786615] ? nlmsg_notify+0x1a0/0x1a0 [ 352.786619] sock_sendmsg+0xc3/0x120 [ 352.786622] ___sys_sendmsg+0x7bb/0x8e0 [ 352.786626] ? __lock_acquire+0x6de/0x3ff0 [ 352.786630] ? copy_msghdr_from_user+0x440/0x440 [ 352.786633] ? __fget+0x32f/0x510 [ 352.786637] ? lock_downgrade+0x720/0x720 [ 352.786641] ? check_preemption_disabled+0x41/0x280 [ 352.786645] ? check_preemption_disabled+0x41/0x280 [ 352.786648] ? __fget+0x356/0x510 [ 352.786652] ? do_dup2+0x450/0x450 [ 352.786655] ? __fdget+0x1d0/0x230 [ 352.786659] __x64_sys_sendmsg+0x132/0x220 [ 352.786663] ? __sys_sendmsg+0x1b0/0x1b0 [ 352.786668] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 352.786672] ? trace_hardirqs_off_caller+0x6e/0x210 [ 352.786675] ? do_syscall_64+0x21/0x620 [ 352.786679] do_syscall_64+0xf9/0x620 [ 352.786683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.786686] RIP: 0033:0x45deb9 [ 352.786698] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.786702] RSP: 002b:00007f0b5fe94c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.786711] RAX: ffffffffffffffda RBX: 0000000000029bc0 RCX: 000000000045deb9 [ 352.786716] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.786722] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 352.786728] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 352.786733] R13: 00007ffe0cb53acf R14: 00007f0b5fe959c0 R15: 000000000118bf2c [ 353.201239] Kernel panic - not syncing: hung_task: blocked tasks [ 353.246774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 353.249952] CPU: 1 PID: 1567 Comm: khungtaskd Not tainted 4.19.155-syzkaller #0 [ 353.253482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 353.253494] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 353.257356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.257361] Call Trace: [ 353.257381] dump_stack+0x1fc/0x2fe [ 353.257397] panic+0x26a/0x50e [ 353.257408] ? __warn_printk+0xf3/0xf3 [ 353.257425] ? lapic_can_unplug_cpu.cold+0x39/0x39 [ 353.257436] ? ___preempt_schedule+0x16/0x18 [ 353.257450] ? watchdog+0x991/0xe60 [ 353.257463] ? nmi_trigger_cpumask_backtrace+0x15e/0x1eb [ 353.257481] watchdog+0x9a2/0xe60 [ 353.257499] ? reset_hung_task_detector+0x30/0x30 [ 353.266458] 53848 total pagecache pages [ 353.271141] kthread+0x33f/0x460 [ 353.278174] 0 pages in swap cache [ 353.280120] ? kthread_park+0x180/0x180 [ 353.283901] Swap cache stats: add 0, delete 0, find 0/0 [ 353.289074] ret_from_fork+0x24/0x30 [ 353.292997] Kernel Offset: disabled [ 353.471590] Rebooting in 86400 seconds..