00c04eb80311f0d525e04fdd0a2543662827f0c7ea7bb75459f24e5d7b8afba2152e3dcac68b51dc7226ed3572cf34fb8441e3174531c569539af757d77149af2c7701860120437c458dc353b33ed558e048140fb97d590ac86e6948be95a8c1cd69fbd15e759401dc18226558d5d938f1a5923aa7363d198b1b144a7b50f111559197d8f137e46a8336"}, @INET_DIAG_REQ_BYTECODE={0xb, 0x1, "519ea1a37f2451"}, @INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "c75f5128e24ad90a65cda764fa8c862d153c3087af1b90ecd7f4988b5cd2c5c4bd42e947d995f8bbe8f45757538acf28011a0250d44d5aac828df79ca4b39dd22bce259f4382c4e44186a0507d9f8db29d1713e3a7b1e4cc7450c47033029a3f23b52e140deb532572a7792b2ce0ebd01bd2983a1d228fb8358f1388840f34b4a5a2be590e83eb39c0dca1c4785e99ca769e12f0e7bed2fcf8c14da8b1fc6583a87ee63d41acb6815941900dd17b87d52e"}, @INET_DIAG_REQ_BYTECODE={0x101, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x77, 0x1, "5cab74a1610beb00434e034b880ed968d4d454b10203b48f263c44557bdb92af3f07f8bb8d6f76bbdccb4f0390d3783d0cbb06be711fdcfc35941048964dd0cc5782602db89d6027e980d0a59d286b45514ecb923fe2a66ef68f3d78c877ace11e1be4e823067cbd983688b24c3eaf0517c9d4"}, @INET_DIAG_REQ_BYTECODE={0xee, 0x1, "c6c9d99e215d6900a13aaa5da708be3be9b40f15c9f56d42684962a48f18983f849a41e0ffae31d6ebc5273abaf654a00248657d3876e8d9fc1ec8cca84f9542fbbd7e3d3114a1b434104ffdf4f873d3894e37033a69191422586065bff268974c6b747cfbd6f43976c0be5a382fe2884df480e1f62ba5289ad42c1ead170a7c377977e1fea68fba2b98673614dbc15cedbe42a38021a29e888b5f727ddd833a60719304be9decf159e48865a7a573e935c0308e3cb73473b8659286030d89acc48921008894c5e5beb76c411a9ec23a7740c6caef8e60d929fee802e6dfeddd7c05cd8e31d75f4a2546"}, @INET_DIAG_REQ_BYTECODE={0xc7, 0x1, "84209d54235dc08c7c2ec9633ccd19ced200d0d9add8451fa0c925d7e857d9811b17e6e4012546d2d68266c1d565118d5a86bb37dfd5b77681f3ed33baa660c0a8939494b7555bac765036fb3685c3e181f011818173289aa38cee75e8a170cde1f2a99e8ca79ac814166666aada50900aade04807f99b5240c64d8df6add86135ad46d1364a4943dffeb2555db04fe014c0c82a226b2d376a396740826864ad6b88d397ea277fcc4564ce1dc0a08c7a9b3610b8653df0702fc54937d7c356a15431ea"}]}, 0x600}, 0x1, 0x0, 0x0, 0x40000}, 0x41) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) [ 354.414303][T11091] binder: 11083:11091 ioctl 1277 200000c0 returned -22 [ 354.415329][ T28] audit: type=1800 audit(1598843045.495:13): pid=11085 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="loop5" ino=6 res=0 errno=0 [ 354.478606][T11091] binder: BINDER_SET_CONTEXT_MGR already set 03:04:05 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgctl$IPC_RMID(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xdc1) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x11, "00000100000000000800ff7f4eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x200fff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x2000) [ 354.534581][T11091] binder: 11083:11091 ioctl 4018620d 20000080 returned -16 [ 354.593160][T11096] FAT-fs (loop5): bogus number of reserved sectors [ 354.619010][T11096] FAT-fs (loop5): Can't find a valid FAT filesystem 03:04:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0xc9985) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, 0x0}, 0x2020) r4 = open(&(0x7f0000000140)='./file0\x00', 0xc0840, 0x80) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000180)={0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x1, 0x9, 0x1, 'queue0\x00'}) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, r3, {0x3}}, 0x18) fcntl$notify(r2, 0x402, 0x80000009) 03:04:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x40002, 0x0) accept$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000180)={0x0, 0x9, 0x1, [0xe98, 0x85, 0xde55, 0x7, 0x20], [0x8, 0x4, 0x4, 0x7, 0xb1b3, 0x20, 0x6, 0x5000000, 0x5, 0x39eaa0a0, 0x3ff, 0x5, 0x4, 0x7ff, 0xdc41, 0xfffffffffffffff8, 0xffffffffffffff01, 0xd, 0x8, 0x100000001, 0x6, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x8000, 0xfffffffffffffeff, 0x5, 0x4, 0x100, 0x5, 0x46a8, 0x6, 0x3, 0x2, 0xfff, 0x2, 0x8000, 0x60c, 0x5, 0x4, 0x4, 0x3, 0x7ff, 0x0, 0x5, 0x3, 0xfffffffffffff0f5, 0x4, 0x2, 0x7fffffff, 0x10000, 0x7, 0x6e33, 0x387b, 0x8f1a, 0x6, 0x9f4e, 0x200, 0xffffffff7fffffff, 0x6b2fc5df, 0x6, 0x1ff, 0x8, 0x5, 0x2825, 0x523, 0x10001, 0x8000, 0x6, 0x10000, 0x3aa3, 0x1, 0xafa0, 0x7, 0x8, 0x8, 0x40, 0xb13, 0x8f, 0x2, 0x7, 0x3f, 0x3, 0x4, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x4, 0x2, 0x8, 0x7, 0x4, 0x5, 0x4a, 0x10000, 0x7bc, 0x6, 0x6, 0x8, 0x101, 0x1000, 0x3, 0x9, 0x0, 0x6, 0x1, 0x6, 0x8, 0x3, 0x0, 0x8, 0x5, 0x8, 0xffffffffffffffc1, 0xd56, 0x7fff, 0x1, 0x8, 0x7, 0x9]}) 03:04:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000300)="0f20c035000001000f22c0c4e2999708b905090000b826390000ba000000000f306566f654e0440f38002d006800000f50d80f20e035000040000f22e00f1c222e260f09c4e1f813b300000000", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x14, r6, 0xf01, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="84000000", @ANYRES16=r6, @ANYBLOB="080026bd7000fbdbdf250c000000440003800800010001000000000000004e220000140002006361f0d833f5c39fbb0c00000000000014ffff0076657468315f746f01016174616476000600040005000000080004000700000008000500cd04000008000600000400000c00028006000200000100000800050006000000"], 0x84}, 0x1, 0x0, 0x0, 0x40084}, 0x20040000) 03:04:05 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000280)={0x13, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffffffffffff, 0x2}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e002a000000e8bd6efb250314000e000200240248ff050005001201", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000400)) fsetxattr$security_evm(r2, &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@ng={0x4, 0xa, "785924523bf026ee616aa3cebd077f2a08"}, 0x13, 0x2) [ 354.809903][T11118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 354.824453][T11118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 354.836201][T11118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 354.856521][ T28] audit: type=1800 audit(1598843046.035:14): pid=11114 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16194 res=0 errno=0 [ 354.861154][T11118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 354.901592][T11118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 354.952911][T11118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 354.973845][T11118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 354.998288][T11118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.014658][T11118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.028361][T11118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.052554][T11118] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 355.063417][ T28] audit: type=1800 audit(1598843046.255:15): pid=11121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16194 res=0 errno=0 [ 355.088706][T11118] device batadv_slave_0 entered promiscuous mode 03:04:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000400)) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f00000000c0)) r5 = open(&(0x7f0000000040)='./file0\x00', 0x143042, 0x0) sendfile(r5, r3, 0x0, 0x281) 03:04:06 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000000)=0xc) close(r0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e1f, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffe}, 0x2a) socket$l2tp(0x2, 0x2, 0x73) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r3, 0x200002) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 03:04:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000001c0)={[0x4, 0x100000, 0x2, 0x1000], 0x6618805d, 0x8, 0x6}) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000000)) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=""/5, &(0x7f0000000280)=0x5) syz_emit_ethernet(0xd2, &(0x7f0000000080)={@local, @remote, @void, {@llc_tr={0x11, {@llc={0x1, 0x1, 'R', "65ddb18d8d85d0175d96d2cd35a566626a7bc4e414e3008b8a6cee70de274b532b2f331f659cb7e036c2d679cd80ba07a482ec089f336178b482fc941096574a050595a70bf92a73a9aef3a6ed13fc75fdf7a3f170e10429a4933b7a77a877a770805fdbd0ffceadc6f6110c2fee83878d9cb6d1c1ca032800bc123ab96e61e21113acf4033bcababfa69c585d482b0ecb876a947a3846fa1024183b051b9968c2e60b12f2eab443219a655653d868852639d1bc911407334ea758282c364dfa10"}}}}}, 0x0) 03:04:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="3e650f01c3660f38df270fc71adacb360f79c465660fae700c0f01cbba2100ecba4300b000eebaf80c66b84a9a638266efbafc0cb8e600ef", 0x38}], 0x1, 0x27, &(0x7f0000000100)=[@cstype0={0x4, 0x3}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xc2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r6 = syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x3f, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000380)="aee5b7bd6e61eaf9fdddca3c3187b268ce80d35a70d4f7b555e9c5c278dffe05d42486050401b138b6d6ff0ee99b320eaebebfd10d6000725a07a232b9d59ee25584579b16993e871032a26d4a1fd4b701ce8a", 0x53, 0x7fff}, {&(0x7f0000000400)="b1e1874563e535bbfcce116bd90014fbd818b2216eeff96096147204b7b3e27a0dae9b055fda0c4435cb3b2c17df34e5398bab1845b168a4e72d15f573a35d2142c0", 0x42, 0x5}, {&(0x7f0000000480)="7a1ba6e9c12f59da5fa6673be380cf9cacfb40b02aaef7", 0x17, 0x101}, {&(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffb}], 0x40, &(0x7f0000001540)={[{@noattrs='noattrs'}, {@resize={'resize', 0x3d, 0x3}}], [{@pcr={'pcr', 0x3d, 0xc}}, {@subj_user={'subj_user', 0x3d, ')\''}}, {@obj_type={'obj_type', 0x3d, '/dev/kvm\x00'}}, {@measure='measure'}, {@euid_lt={'euid<', 0xee00}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@seclabel='seclabel'}, {@audit='audit'}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor'}}]}) splice(r5, &(0x7f00000002c0)=0x7fff, r6, &(0x7f0000001640)=0x4, 0x7, 0x4) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 03:04:06 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000300)='./bus\x00', &(0x7f0000000400)=ANY=[], 0x0, 0x1000) write$9p(r0, &(0x7f0000001400)="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", 0x278) sendfile(r0, r1, 0x0, 0x1c500) truncate(&(0x7f0000000040)='./bus\x00', 0x31f) 03:04:06 executing program 1: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm-control\x00', 0x8a462, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8000, 0x7f, 0x2}, 0x10) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x2, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000240)=0x1, 0x60) 03:04:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4c23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001540)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001600)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd875865534079d0397d48842098442400126f8703ddc55ba", 0xee}, {&(0x7f0000000000)="0c06251f00000000461ace70236fa0348db1147c2390dbe06de04e35eb0265000000", 0x22}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd50efbce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7220ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc318a9aeaccfa469ba8a16aa00a2bd34222049e1c038f769d461fd8e623ef4860aee8c34cde929e63045684f83aae6d36aeb6430fcb2939da257013f355311245f449afac154a6576a3d7f5591f30021d273f", 0x9d}, {&(0x7f0000000300)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a5ea3ae461b9018b039a4f69e2fdb082765b01000000d10caad94fd56acc522d8ccc79457da8b9fd8a3c83e184d7ec12809c5ee6b6e151ac4607a4f00b038bb363c37a615b632f43ca51be02ce3be3138bd063ec7f79ab187f2914be3da266a334e66594fa7c6f7b1f92b12fa39d9ed04ee08098d7", 0xa1}, {&(0x7f00000019c0)="b65836c3d98df987e963b3f2c6cd9a05289662018771ef0319e3d867bbdf237a39faca25190ea70852", 0x29}], 0x6}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001e00)="8f093e579a0ad13bbfa6dfcf5f92e9137fcecd3422187adb2613d1cb2a10ac11024822cad9f16a8b47c13f163ae0a1beeec0926acde449fbfe0e5541045b2c313750354dae2754d46379a01c17bd3c8c6f824123ab7b626a841f31bee8284b373074ba53a7f519de6ff25f6c4177fcf5384847410058370b", 0x78}, {&(0x7f00000003c0)="9c5948ce9528017c27de9f5216d452d930531cfa4f71b2a9a85d3635e61d314a1bb5", 0x22}], 0x2}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001700)="aa592d29cab35f484a94939cfc6432b2cf34e8234cb8d841a7200a1e5ec98e245476e153d50b84328cecaa5e8d3881fdc0315c05b034a08040e06389db89f4ea301b751aec1356e40a2e0ba74696e1cb49dabd87e2d37f0b2843e3b2749a68db170bcf5615d7670490d777ef28b3dbc0bdcf1b1c59d31f15e486f5e1035dd6958615810c85981df717796d1da0d6dd540c", 0x91}, {&(0x7f00000017c0)="b79237a19874e8b0e59bab6a15a2cd589d82a4ad5432bbcadb0afc9866fc136241ab3c2f60", 0x25}], 0x2}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001f00)="1575a88f56", 0x5}], 0x1}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001fc0)="e43ba34fe349a378587fdaf46550f983afe2d1e0dc3f9a88231d2351c358d0aa0c4f446d7b8c0ac0f93e9d296e8f5e4e5f088dff3ceab19f35cb8ed03045c99fec741df5675638f9baa67cf972f819df9a71e31fa5e76b1cacab127c7ed0096dfb75e3ff1fdd5614b889e7c612d8482dfe5bc8b647e7b8d112bbcdeb626aefa2c5dc789b427950e00ffda305dd7280ac455fb0e35fab66a5371ff7572ee24303bd125f1187287847366469316ab11297efb6c24ad08490628169a2a22f960c793b821e3c8babb9b9c5d9d3981f9a6fd6e2f3178c18f7e2d5e3b381041937cc83cfcdc7", 0xe3}, {&(0x7f00000020c0)="52fd54d2598269ca2c91ec741a46d51ee843c5dbc45b9a858c74151f7267bf6630b70143766dd950c8d99ecf209a50de4ecae953dad9d00e1c60b1c95ebe27730e603f051f27cc7b67a5539ea9f27b3590bbb65f586bd61e7da22acfdce2b1b9872059a671de8360151d31b2728372068391a0ed304eca9011ea9b1256381ca84e01ab07e8e0e3485c7de8eda3ad3f8b6d44b100b6aa3937dd0aff597a8e265cc57eed39031729d8427bd723539399a1e804e5b3483d37793f224c24e540e6cac465c8d7c1d7b312e91ed3312b572ab319c77da4bd868fa7cbb580bbd7e9f347357a76ae21a08526", 0xe8}], 0x2}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000003100)="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", 0x46a}], 0x1}}], 0x6, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x88000, 0x0) sendmsg$AUDIT_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3e8, 0x400, 0x70bd26, 0x25dfdbfe, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004081}, 0x4840) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000200)=@ax25={{0x3, @null, 0x8}, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)='t', 0x1}, {&(0x7f00000002c0)="ddd1702183ad74cb4c7a548b0519283cf0532be23db83868d8301b46562e17bfbf4664a46d6e3fd6193818d0a3b992a155e2751f03ae582f9cc214a7", 0x3c}, {&(0x7f00000004c0)="0521e30fdbcb972c8e56ba02704c4cec189cb096ec21109b767f6a01", 0x1c}], 0x3, &(0x7f0000003580)=ANY=[@ANYBLOB="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0x11d0}}, {{&(0x7f0000000540)=@generic={0xa, "3e56c75be7f6b615cf280370db9ded2540f6b7172eb5705a11f87c00573be5ac9e028d9a2d86018dbf2fa7d82a8a7c3837beef6722a3bb8a8ac607775e18c6de6a4cdde6ffa299f1989569502540d811ce3edba9c939ce5cfad61461b424f9fa9b00fc262cfbca004f962002b49adc602a6597929c029d503596dfc42ecf"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000640)="23405fa93135a61e5965d5e29aeb41df55d5253a8b4fdbb27e89564acf625e68b6a09d9ff187b0ab95dd2cb807356d9fd74def50fd5dcd12e4a47fdb0f4016122e65f72caac06e8af5faf39dd982147d262e2877a20daaf8d2049310ffd47c5b1f2f66b87e64e135db3a700aaa6a6580ee2fe6185cbc366a3b1fdd59db1f61ac324f03ea7c501340bd2ce844371e352dea301c89e13c218c1ae6f772703e7512d1b9bdb8acf365cfcf4a83cb2346f1d7e121014e65b372421e1fddda6f8a9e749d8ae9c01b4f", 0xc6}], 0x1}}, {{&(0x7f0000000740)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)="31e2ba67a5b8546285b0835e80595b5114c70cfa816870e1c940ebe8646de2a5ed5b662c6268786a40139b67bec39b62aa25808ab4ce6224a12eaa6fdbdb3bfa44b240850276d79447e83a00c43a8a17531beb08af554c34a269b5d9d76645c73fd2e392cca03a6547ccaac997b35b6b79f9630cfa1feed13cbd1d63b38d2248e9094dde206c0b03583ab516dcc780933a85228ea29b928116ac2ada4a2d8e98954c59f0a1", 0xa5}, {&(0x7f0000000880)="095c639b6c400fc7c4128a848cccf422028eb42b2d05c868c274e7d7623e554039e4c76289ef41af0c5f6bd453c737c9de3d6a7d0df650ac4e59615813be359ac73e1f62a7161a0346836454fed4862eb7a016993a75dfc9b83460ad51378d51665d92f589941b6ba9a2bd5754caf94b1a9cdf39cfdb6a54cd141f47e02d06736f646e71eaf22c124cc585f0a99b9f375aa7353e22484d6169228398519239af02882d4c09cc74d06494d8815d1345166f", 0xb1}], 0x2}}], 0x3, 0x8080) [ 355.616331][T11162] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "pcr=00000000000000000012" [ 355.628761][ T28] audit: type=1804 audit(1598843046.815:16): pid=11156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir700222255/syzkaller.g6njXC/216/file1/file0" dev="loop4" ino=7 res=1 errno=0 03:04:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0x8070ae9f, &(0x7f0000000040)) 03:04:07 executing program 5: 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) shutdown(0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) accept4$x25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x800) socket(0x0, 0x0, 0x0) 03:04:07 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000002400)="b9800000c03500400000665c0f5d0202f5fbfb20e035c5e17de74b064000c4635765f766400fc774a600f30fbcf726660f388077694f4f0f5c19db3a9af342d8868680000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80, {0x4000}}, 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ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002480)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r5, 0x80045104, &(0x7f00000000c0)) connect(0xffffffffffffffff, 0x0, 0x0) [ 356.353011][ T28] audit: type=1804 audit(1598843047.545:17): pid=11169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir700222255/syzkaller.g6njXC/216/file1/file0" dev="loop4" ino=7 res=1 errno=0 03:04:07 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440)={0xfffffff0}, 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$xdp(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x2000002, 0x20010, r0, 0x100000000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x0) io_submit(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) r3 = memfd_create(&(0x7f0000000180)='.^\xc5\xc4n\xe1\x90\xd57\xb0\xb0\xf3w\x182\x8ex\x90\xa0\xec4\a8j\xfb\xfa\xf0uK\x15\x14mV\xc5\x85j\xee\x8b\b\x80r\x98g\xa8\x03]\xe8*\xb4\xf2~\v\x9a\x05*`\xc30\x8d\xe8\xfd\xd2\xf5\xd6kH\v\x13\x85\x0fe{G\x1f\x14\x1c/\x85\xeb\xe6x\x96K\x92\x17s\x86\x18y@M\x8d\xe1Z\xebk(}3\xd5\x02\x00\xf3Y\x1f\xe2\x98\xde\xea\xfcl1e\xac\x80a\xbb\x05\xad\x80\x8a\xccP\x10\x1cn\xf2\x85\x10\x95,\xc9\x9ba\xef \xe9\x8a\xe2\xa1]\xd9\f\x13]\xf0Y\xe6', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x10002, 0x0) write$P9_RREMOVE(r5, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 03:04:07 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x40200, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1000000000001) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r2 = syz_open_dev$video(0x0, 0x2003, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) r4 = socket$inet6_sctp(0xa, 0x400005, 0x84) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x40}, 0xfe7e) sendto$inet6(r4, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x80000000, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0xfffffffffffffffa) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0xfffffffe, 0x2ffffffff}, 0xc) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4004700c, 0x1a23) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc00], [], @local}}, 0x1c) r8 = accept4(r6, 0x0, 0x0, 0x800) write$binfmt_elf64(r8, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x571) setsockopt$inet6_opts(r8, 0x29, 0x37, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYRES16=r2, @ANYRESDEC=r6, @ANYBLOB="6e34afde47c7f4aaa53424c0fc8896fc542f353b06834474128c435de9f2964427d5525cc41d49e739d435938f91b5b56eaf95f68e3553b9c951a6d056c881170211a9ce7b8a05d6c27863bd5b3fb520c8538826da2618b9de52ecc25e1124f7bee2bae7d813a4b263a2617da36f526d2a74a9a457f167819f8b2482af79e3e5a768c30fc526dfafb3f586b6142a6083468a6da2e111a95e7f9ee3f76e4189c17b"], 0x5) 03:04:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$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(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="3e650f01c3660f38df270fc71adacb360f79c465660fae700c0f01cbba2100ecba4300b000eebaf80c66b84a9a638266efbafc0cb8e600ef", 0x38}], 0x1, 0x27, &(0x7f0000000100)=[@cstype0={0x4, 0x3}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xc2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r6 = syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x3f, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000380)="aee5b7bd6e61eaf9fdddca3c3187b268ce80d35a70d4f7b555e9c5c278dffe05d42486050401b138b6d6ff0ee99b320eaebebfd10d6000725a07a232b9d59ee25584579b16993e871032a26d4a1fd4b701ce8a", 0x53, 0x7fff}, {&(0x7f0000000400)="b1e1874563e535bbfcce116bd90014fbd818b2216eeff96096147204b7b3e27a0dae9b055fda0c4435cb3b2c17df34e5398bab1845b168a4e72d15f573a35d2142c0", 0x42, 0x5}, {&(0x7f0000000480)="7a1ba6e9c12f59da5fa6673be380cf9cacfb40b02aaef7", 0x17, 0x101}, {&(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffb}], 0x40, &(0x7f0000001540)={[{@noattrs='noattrs'}, {@resize={'resize', 0x3d, 0x3}}], [{@pcr={'pcr', 0x3d, 0xc}}, {@subj_user={'subj_user', 0x3d, ')\''}}, {@obj_type={'obj_type', 0x3d, '/dev/kvm\x00'}}, {@measure='measure'}, {@euid_lt={'euid<', 0xee00}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@seclabel='seclabel'}, {@audit='audit'}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor'}}]}) splice(r5, &(0x7f00000002c0)=0x7fff, r6, &(0x7f0000001640)=0x4, 0x7, 0x4) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 03:04:07 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x0, 0x85, {r2, r3/1000+60000}, {0x1, 0x8, 0x0, 0x4, 0x3, 0x1, "10b542ce"}, 0x5, 0x1, @userptr=0x400, 0x200, 0x0, r1}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L+'}, 0x16, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='security.capability\x00', &(0x7f0000000180)=@v2, 0x14, 0x0) [ 356.590877][T11204] dccp_close: ABORT with 1393 bytes unread 03:04:07 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x44962, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f00000024c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="ee", 0x1}], 0x3, 0x0, 0x0) getrandom(&(0x7f0000000000)=""/2, 0x2, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@rand_addr=0x64010101, @private=0xa010101, 0x0, 0xffffff00, 'wg0\x00', 'ipvlan1\x00', {}, {0xff}, 0x2, 0x2, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x2, 0x0, 0x4, 0x5, 0x3, 0x6], 0x4, 0x4}, {0x0, [0x6, 0x7, 0xe, 0x0, 0x6, 0x1], 0x5}}}}, {{@ip={@multicast1, @loopback, 0xff, 0xff, 'virt_wifi0\x00', 'gre0\x00', {0xff}, {}, 0x21, 0x2}, 0x0, 0xd8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xe}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x2, 0x4, 0x1, 0x5, 0xf, 0x2], 0x2, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @multicast, 0x3f, 0xe, [0xa, 0x3, 0x24, 0x13, 0x19, 0x1c, 0x1b, 0x33, 0x26, 0x1b, 0x3d, 0xa, 0x3, 0x21, 0x7, 0x3e], 0x2, 0x4, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x300) 03:04:07 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, &(0x7f0000000000)=0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x4a00, 0x101d1a49, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000001680)={0x8100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x2400, 0x0) r1 = pidfd_open(r0, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000240), &(0x7f0000000500)={'enc=', 'raw', ' hash=', {'poly1305-neon\x00'}}, 0x0, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x200000, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc01cf509, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x108, 0x4) 03:04:08 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x51822, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000440)={'wg0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000180)='./file1\x00', 0x23) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000000806030000000000000000000c000009851f0a3fb9716175a4359827bb73797a30000000002900020073797a3000000000050001000700000009000200a1900119aa048d12bb09219b6abc73797a31000000", @ANYRES16, @ANYRESDEC=r4, @ANYRES64, @ANYRESOCT], 0x48}, 0x1, 0x0, 0x0, 0x408c5}, 0x40001) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469933d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) [ 356.835979][ T28] audit: type=1800 audit(1598843048.025:18): pid=11224 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16209 res=0 errno=0 [ 356.908551][T11222] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "pcr=00000000000000000012" 03:04:08 executing program 5: r0 = syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)={[{@jdev={'jdev', 0x3d, './file0'}, 0x37}]}) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="d4005800", @ANYRES16=0x0, @ANYBLOB="02002bbd7000fcdbdf25090000003c0007800c00030000200000000000000c000400000000800000000008000100060000000c00040001000000000000000c0004000300000000000000240003800800030003000000080003000100000008000300da0000000800020009000000280007800c00030036000000000000000c00030007000000000000000c0003006a00000000000000380004800900010073797a31000000001300010062726f6164636173742d6c696e6b00001300010062726f6164636173742d6c696e6b0000"], 0xd4}, 0x1, 0x0, 0x0, 0x840}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xee01, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="a805e31c2d9b59d19e017a81fdfc281fca21a12e0608bfe1", 0x18}, {&(0x7f0000000380)="61484f650908baf58d1e864bdce50e3f6262ad45eb20c7f6f8a64098ebee91aa8297425896dbdc85eac99c928f02f39d2f85820508c9d1bc88dae7d73ed54875296511cae719c6141fd85550a7c0ab2f5703b668eb5352d753ca6121457e079b1a03d67ed89461c0c70a0f8a4beef3f6f1accac2f3919bee31fc76939d46d10b9fe133005968956294cc38274bb73120ac0e5e559723", 0x96}], 0x2, 0x0, 0x0, 0x24000004}, 0x4001) syncfs(r0) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) 03:04:08 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400000003eea8c68d000000000000000000000a2000000003070105000000f787060000000000000900010073627a30000000008400000000088381933a000000000000000000000900010073db7a30000000000c00044000000000000000050e000380ff0f000000000000000000032e0002"], 0x1}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0xfffffffffffffc00, 0x7}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000080)={0x1, 0x3, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f00000000c0)={r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCSFLAG(r3, 0x4004480f, &(0x7f0000000100)=0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000c40)={{0x14, 0x606}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x0, 0x0, 0x3805, {}, [@NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELRULE={0x14}, @NFT_MSG_NEWRULE={0x2c0, 0x6, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_COMPAT={0xfffffffffffffd7d, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8}]}, @NFTA_RULE_EXPRESSIONS={0x178, 0x4, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8}]}}]}, {0xc4, 0x1, 0x0, 0x1, [@fwd={{0x8, 0x1, 'fwd\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8}, @NFTA_FWD_SREG_DEV={0x8}, @NFTA_FWD_SREG_ADDR={0x8}]}}, @queue={{0xa, 0x1, 'queue\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_SREG={0x8}, @NFTA_PAYLOAD_CSUM_OFFSET={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_LEN={0x8}, @NFTA_PAYLOAD_DREG={0x8}, @NFTA_PAYLOAD_SREG={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_OFFSET={0x0, 0x3, 0x1, 0x0, 0x101}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x4}}, @redir={{0xa, 0x1, 'redir\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_DREG={0x8}]}}]}, {0x68, 0x1, 0x0, 0x1, [@exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8}, @NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_DREG={0x8}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_OP={0x8}]}}]}]}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0x100, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @void}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @range={{0xa, 0x1, 'range\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @void}]}, {0x7c, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0xff}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}]}}, @range={{0xa, 0x1, 'range\x00'}, @val={0x0, 0x2, 0x0, 0x1, [@NFTA_RANGE_FROM_DATA={0x0, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "aa04ac8fdcf9d4ad7c02b71b3ccaee8c5b44218d85a8"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}]}]}, @NFTA_RANGE_SREG={0x0, 0x1, 0x1, 0x0, 0xe}, @NFTA_RANGE_FROM_DATA={0x0, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "ceb4cfe3"}, @NFTA_DATA_VALUE={0x0, 0x1, "4d1b365ca956bbb1e91a4690e099"}, @NFTA_DATA_VALUE={0x0, 0x1, "08d05a7102aed8c9bccb9e48d950f434ff0d1b34ae59ecdf8f29c55bfea5f124a715c313eae8f24f8243f66838c1c209fecca89610acb1758362640258af585c964232a713228b70e9130074ace200df3b99ca3d05a7b2d1b9bb9cdb5ef49df80c457f7e337ed065134762f2f8186c49"}, @NFTA_DATA_VALUE={0x0, 0x1, "41099163b902351a1ac1841b28772aeb2bb237fb37352200e4c9fcc7166bb3f06544433273c9a27a4597d4307f28cbb5a3448fa3ae5ff12b158131245690d3bbced874e8f63bb6d9985c7e69c4e535a1f8d288da59d7c721f54785795d6b10f12fd7d0f9aea5025ef00ee70edc3caf849b34defd3de254df41caf6cafa14fd055958"}, @NFTA_DATA_VALUE={0x0, 0x1, "1b4d8f30966f6559f4bcdb45876101a840b84d4ebf7bddce2e522bc93075f68da8befd865bd6b34f8728395c3527f2ff128b7798009216af4c20a7a31f33784917ed957b965d40e8ac1534e63e773d0eb084341b3d414d7b66a38d355840d2899808f4db9f1930bac431e8201354b98626b5c47b3ef78f7ed76fc84106ac0c896fc8705137f0344858de7782af3a6b0e29d057765c893797ac3ef5996d60c69f5a6d818dd8bae2baee613a82390b1e6f77be8fe9d083c0ebceda816860c1b0a1dd55afa8b3e6e7270910f711c7bc7d10d88d"}]}, @NFTA_RANGE_OP, @NFTA_RANGE_SREG={0x0, 0x1, 0x1, 0x0, 0xe}, @NFTA_RANGE_FROM_DATA={0x0, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x0, 0x1, "f98afea6a0f72bc1eea3bd351fb7c2cdc129fa0fbe2f65e18f454dd076fd753cd86bb16d4faea5c143502d807786798cafb61e9558f97fb8558f8d3ff02644236e2b7d3190c6bd9816100f4d731c9a545bae7b12f9ababceca888f28df81cd5ab2bfaa3f6dce936e9419e7479de6bedc40dc8507e9c36bbf128a1e6facc3089652f50d1a43c77f95064ccb"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0x7}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x0, 0x1, "e06dbabaeba1caff0c4fee00fa5cab8a5a4ad6cf56bf688cbdb1406bfb35f1d9c092da6c4355d23617203e99b1cd07140a6a0e1f7970ec9fa174bf3984bb1e71e6c29dfb45d3b090d56e110b362366cb1ba5d82ca175fdd2f2228885bb28e92b76273049fcf3c27f54c3159a48a0db50cb6cea136695cbaa36dfa4dccf7371a665fb9827c774c82f2b161e26702dff4206f782d9001923289166e249e45b498fb55e9ec207a91e22ea7e0b016829d405fed399b56587760ff9609687d78eae4d3310b12bbdebfcbde33cb4"}]}, @NFTA_RANGE_TO_DATA={0x0, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "f0c76561bf77704a3def0df6a0f6a148471a76eecfe0ffe27672940b71aa4abb1656e01bd9a3294486fb03da51f783f7992664a49d77dc73b07eaae897b27de0f2f76d11695217c9d951bb1dc2973b19f471ba97eb149cae5f4c3d6c1904149d129f939fba7dd80b45dbe30d2482aa72faea45416beafa735fdca6067960c907fcab9f939d77edc569b39b91a34d6979e0af3f42d02e46ff7916abedaea9d6aba9e014acbc95539e2f688fbc932f36d5c149dcc7a56274e58480f4d918337c2222444224c1caf43bb68f6be5785034b3d8cd67fe3575b7797430d652445c9e4885a329d44277c07bb4f274aa96a24b"}, @NFTA_DATA_VALUE={0x0, 0x1, "151ddeda792b96a53cd3d9c25954e3f81c327dd39a517218b647a9d44a1f3f7daa6fc80e67447620"}, @NFTA_DATA_VALUE={0x0, 0x1, "4e86a13ea85712759d320387ec54b04c0e85e6c49ebdb4"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x0, 0x1, "1c9b4290c328bfa43fb6c72e1a2aea4ad171fd"}, @NFTA_DATA_VALUE={0x0, 0x1, "6401930608fa8d9397d3984fc3fd7161f90dd2069e6180adcc6337d839a9865af1ffa8e2c10153456e625ab23ad39edb0c9f237462bd9b002a1d93576b4291d45d062db2f8b2532ff7ee5b06d13443121ac53285cbf0f083f09da1a4eb57079c414f60c8d9663f6f8a179ccb805f5fbefc371662b363ce19f7898e844075c4be6cb19b09ed70730a684a31bfd992d34c19cf6ad165b102896206b858c3c6e238277ab037e3d9234fefcb12ad55e50e52988bfefb4e11e2965d7572ebf1c4a36b"}]}, @NFTA_RANGE_FROM_DATA={0x0, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, 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@NFTA_RANGE_SREG={0x0, 0x1, 0x1, 0x0, 0x16}]}}, @match={{0xa, 0x1, 'match\x00'}, @void}]}, {0x44, 0x1, 0x0, 0x1, [@meta={{0x9, 0x1, 'meta\x00'}, @void}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}]}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELCHAIN={0xd8, 0x5, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_HOOK={0x7c, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_bond\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6erspan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_hsr\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'vxcan1\x00'}]}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_CT_HELPER=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x14}}, 0x414}}, 0x0) 03:04:08 executing program 3: socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffff22, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000000000000000000000000000000000000010a21b8ca873457a7850cb6557ab6ab56a308360b6878bfea5349f8467537d5604ce3f2bd050a30b664de4c8145e94178660bc00e3dcc2c1ac649996fd025ab5503a49f6e079b14f52538820104ccfc64a58cdae83d7e4b1e6782f7a1d3a4b511e25071135db72c8304f195139a4bba22c020598ea28f552879cc96ac24055efdffd53d7ec2a1a9abe125413a68f65cd36daf8eb73e6f68f6800080fcc9f2684c7fc55699a928cebafd08c5582", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0080001800028014000d0094"], 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x20048001) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 357.040665][T11240] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 357.099275][T11238] overlayfs: unrecognized mount option "lowerdi“=./bus" or missing value 03:04:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x20000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="ff900e71caa6dfe6d18786d11558f3b68b93c8c94fb5779557c57b7dfdd3d36851c338f31cbb5402b035c9bab885a04ac03c98af7470da4df78a04904f16d75ed726a39f284308928328116a84f22fc6ef960495cacdc41c2584202c4c4d5ba9ef527759c62129be851023d179bb3789f6f428e68e2a3ac318f1a001795c248099b939d92cad4e7db35d76ac6d1281985f08d8292257302978eaa8895493cc8fd814adf0b8504355ad2166f30852634eb6a7f409ce24ac8a38ca4e7da7bd61ce00a9") 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', "0800001000c8d90000000000000100", "20040100", "000000001000"}, 0x28) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x43}, 0x1}, 0x1c) [ 357.319866][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 357.449288][T11268] RDS: rds_bind could not find a transport for fe80::43, load rds_tcp or rds_rdma? 03:04:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x20800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat2(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x20401, 0x1}, 0x18) accept$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) pipe(&(0x7f0000000000)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000400)={[0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000ff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r5, 0x0) 03:04:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x10, 0x80002, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'bridge_slave_0\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x1) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x2, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4005}, 0x800) 03:04:08 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x9, 0x0, &(0x7f0000000080)) r4 = signalfd4(r3, &(0x7f0000000000)={[0x5]}, 0x8, 0x80800) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x7) r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000258f88)={{0xffffffffffffffff, 0xee01}}) msgctl$MSG_STAT(r5, 0xb, &(0x7f00000000c0)=""/37) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x551f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r7, 0x208200) sendfile(r0, r6, 0x0, 0x7) 03:04:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0xffffffffffffff7b, 0x5, &(0x7f0000000700)=[{&(0x7f00000003c0)="87f5ab4e9af737a21175e8e0d07e0794554a539ea8136ee3bff3293e8b4b7f200e6f58a9bf900b628cb7bb7b490f62962c132031e6bc193ee703896824d30b91be6ba4553d4126407318e9bc4812ab0bcd6bf9b4afa0b79c9006cc8a9a467e33c9768e954859438f5220e1ec7959a3ee", 0x70, 0x7fffffff}, {&(0x7f0000000440)="f22622309fa0a681f050cc4be42de308f4688c1d464e1075a2607b6e9a8205e52b32b8665d05e45a4bfb8972aa23ff85311830408e556cc40343f1af4712a49549cc151dd8e8969eb3c5ea176baeb6d49669b8dce8034b8331e7587b7ebc76ea7703a086e35dc64c4b1ff7d99b48095eb2ffa7c181013877838b771326688869dac7d7b0ce757419ee1d40d9937dee293980d565009b6670c4f66990912a39f4ec315783bd36764b89f888c387e783a0d770764c6bce889f3cedbf84649e1dc26e70f88cd18e7a58ee8be5e21576283104be3d86c0f4180a7b31028ff1734148780951b44f00bc8a51a67411", 0xec, 0xcd8}, {&(0x7f0000000540)="85de3b94f316e310d38fb1282ea60a01ef7dd028e52473c530533875d74a61fcb84192afa27548b90910e898fc599de3d261544623ea8798e9b1a3462639897cb08a0988b342e407441de7d75d34a876727b66a9", 0x54, 0x80000000}, {&(0x7f00000005c0)="fb654c4176164bb2bcb868dda5f4a3c5e6a168456cab8687c8a593c7789cea42ecaf119b1d0a3a14553185c33a3b75bcb62b387d08deddb860228db7fb8ffefc96a0223a4cbbf23241e7f26bda2a753453f38cc7ca764567adc5a05a3db4268bbdca754e4aed0b9b96151995e754612001d537528f5eb8fde9e4b4a7019b81632a1df688ed96093e5d6cc7393c96cc2bd455307c0eb5c9ccf9c69485b73158dad0bce45607deef4e877f1a9bdc50bd8ee90a4963f436e5548321469d8a4b2c723e08a02e029d020ea13db1ac34dda09aab56f3ba23e5e7ede49c892c22f9a4e00e04a8b03d5a08f5c3a22328f07e", 0xee}, {&(0x7f00000006c0)="199fd00d85735a65ffd351b7d796371a948480a671d3ede18cbe618e9b0bcd31c6e39797ea9c", 0x26, 0x1}], 0x14003, &(0x7f0000000880)=ANY=[@ANYBLOB="71756f74613d6163636f756e742c6e6f646973636172642c757067726164652c6e6f626172726965722c736d61636b6673726f6f743d2d2d2c002301c7a41cd57f36c0ed11a60a9def9dc60244e2521c653e10f8b1cfc0e5693c8ad24154ac6f1b91c29969e5e436de1f7848e78a544d5fe16958e050fc23a1020daed61ad5cb23526c1d82c9723232a0920f778d2e7a088fd6e2d2da5ef073bc6c312b6fbca040051f595e23006e02bb734dc709f9b892e89fe2f569b8213f080bfb43b944cc83f91c8e82e4241865e3b0f21a265b9f6ffd3555e776df57ddd2a52b4a59300fc03301e3cf192c9f8b4a"]) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000280)='./file0\x00', r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x3f00, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000638877fbac141429e0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000040)) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f0000000180)=""/58, 0x0, 0x3a, 0x1}, 0x20) r4 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0xffffffffffffffe0, 0x88a80) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0xddd2, 0x3, 0x7f, 0x8, 0x7, 0x401, 0x8ad, {0x0, @in6={{0xa, 0x4e22, 0xfff, @private0, 0x4}}, 0x1, 0x5, 0x5, 0x6, 0x6814153c}}, &(0x7f0000000b00)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x4c, &(0x7f0000000b40)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000c00)=0x10) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f00000009c0)={0xcc, 0x7}) sendmsg$inet_sctp(r4, &(0x7f0000000d40)={&(0x7f00000007c0)=@in6={0xa, 0x4e22, 0x81, @remote, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000800)="7931b427bd84415b80b6aeccd47e3a15bca15ab4bda4b24fda80158cb4d236edb10a67ac81c509d254dadecb693d17cac546351ae8f0bf25b8368617866ccd1ffe7e3d3c977446a60d547d1deb9bfdc9f004ea10d56dc8df310a224658dfdf4e6dc941a38d5e", 0x66}, {&(0x7f0000000980)="55719025ccdf50ec51a17a7d1eee7c8b1b7db3ff22e13d73dc9503fd061a161465c711f1325698473b689b668204c3522532d1660f90d7f9bbe2", 0x3a}, {&(0x7f00000009c0)}], 0x3, &(0x7f0000000c40)=[@authinfo={0x18, 0x84, 0x6, {0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc1a, 0x8004, 0x1, 0x3ff, 0x7, 0x1, 0xf71, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfff8, 0xb12, 0x3, 0x91, 0x4, 0x80000000, 0xf0000000, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xe, 0x7, 0x9, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0xd0}, 0xc104) 03:04:08 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000000000008085, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x4, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x820) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$char_raw(&(0x7f00000004c0)='/dev/raw/raw#\x00', 0x1, 0x109c2) ioctl$CHAR_RAW_BSZGET(r2, 0x80081270, &(0x7f0000000500)) r3 = open(&(0x7f0000000100)='./bus\x00', 0x549500, 0x6521388a93daa96a) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r4, &(0x7f0000000200)=@known='system.posix_acl_access\x00') r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0xbe, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x10, &(0x7f0000000080)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r6, @in={{0x2, 0x4e20, @remote}}}, 0x84) 03:04:09 executing program 4: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000380)={0xbcd, 0xffffffff}) r1 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FBIO_WAITFORVSYNC(0xffffffffffffffff, 0x40044620, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000180)={0xa1, 0xe}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 357.765922][T11295] sctp: [Deprecated]: syz-executor.0 (pid 11295) Use of struct sctp_assoc_value in delayed_ack socket option. [ 357.765922][T11295] Use struct sctp_sack_info instead [ 357.825641][T11293] gfs2: Unknown parameter 'smackfsroot' [ 357.861981][T11306] usb usb2: usbfs: process 11306 (syz-executor.4) did not claim interface 0 before use 03:04:09 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)="6a3cafbeb2d30f2fd1a0974fecb1ac20", 0x10001}], 0x1, &(0x7f00000016c0)=[@op={0x18}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/222, 0x7ffff000}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) [ 357.868693][T11299] sctp: [Deprecated]: syz-executor.0 (pid 11299) Use of struct sctp_assoc_value in delayed_ack socket option. [ 357.868693][T11299] Use struct sctp_sack_info instead [ 357.943067][T11302] gfs2: Unknown parameter 'smackfsroot' 03:04:09 executing program 0: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd0, "a334bc7364692fa1d0c612fefcc1d63816395a032d451422c8ada7175aa516e747ddd2d139cbdb434d3c3a196227cc964f6d25166963ac632838286b2abc8aa2df1d2a607a214147fe7e8968db607f1515edde4613e18a884dd59373009d36656583e365fe58a14f0c42f829e545d2bd11a4e1c98b379040787878dc8bd6593c07abd3b4a87422785e6d24a8c50d12b976bb73cd9b215013ec9deb31985ac5c5bbd17ba75f069ea50f2af3fd13c90f3cc461d86193fa76514d6a6bc830bc0ad6eb148a2aa1cb8422472f9a8a663078ec"}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00', 0x33}}}, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x8000}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x102}) perf_event_open(&(0x7f00000002c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@null=' \x00', 0xf, 'netdevsim0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) flock(0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), 0x4) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000002200)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:04:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "31c239c74bdffcd4", "40bebca3c1a2b836183f0201978161183bccd26ce73705f581d1742aa5216cad", "c0240d7f", "455431d33de46391"}, 0x38) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendto$inet6(r4, &(0x7f0000000140)="392110", 0x3, 0x40, 0x0, 0x57) 03:04:09 executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x50}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 03:04:09 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r5, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r5, 0x80089419, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5}]}}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 03:04:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1c3042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="0284", 0x2}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r2, r3, 0x0, 0x200fff) bind(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x42, 0x7f, "490924a8a17f854b72f5b5efacc043735016ff77f61115acf08edec5d01a13da6a2477a0c8a02e5b5d9051f10ad12ca09c6a6899da74dac68b3679fd2756bf", 0x3d}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xc2a6, 0x101801) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="4639d66443d624a9e410f639a9107446ff39257bcfb93b30ffca871af6d61a2f55c4ab7b80de4a660434b77bb772c966b586bfd0c31191eaff31846b3145b11cb8ebae87153ce38d94a6c3c31bc46a6b385efa3d3e85005889e7ea80d5dc30820cc03e6fb59a667130cac0813b181f2f10f74506d8a76bf7119496ec8f8c11d016252a5c73f7e7adfacf4fb52e490000", @ANYRES16=r6, @ANYBLOB="010f000000000000000004000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r6, @ANYBLOB="040026bd7000fcdbdf250b0000000400028038000280060002004e24000006000b000200000014000100ac14dabddb3c143f0000350e519c7debf4e8cb7bd43f00000000000000000000080003000000000006000f00000400002c000380050008007b0000000800030001000000060007004e2200000800030003005e0005000800ff00000008000400010000000800040006000000180001800c000753"], 0xa4}, 0x1, 0x0, 0x0, 0x41}, 0x4000080) getgroups(0x3, &(0x7f00000005c0)=[0x0, 0x0, 0xee00]) 03:04:09 executing program 3: setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x2, @private=0xa0100fe, 0x4e23, 0xfffffffe, 'wlc\x00', 0xd, 0x3f, 0x40048}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f5f14fe01b2a4a290930206040000001301020b04123900090035000c020100000019001240060c1101020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000040)="73005000d612110000ffffa888", 0xd}], 0x2}, 0x0) [ 358.132549][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 358.184060][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:04:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000002300)='/dev/radio#\x00', 0x3, 0x2) ftruncate(r1, 0xc0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000002400)="27b9be10cbd5cc1c7d86e4f9dbfdcb8d323a6bf794d36112b682dc6232893c8a2245366ce0512c6c00bae98a1d5f58ecafdb37116f392173e2e7372412170cc077482b4dd386f5b61ef8081c421d0ca4583d5cc6701e3f7b85dffccebbb29d9d5188fdd64fcb754efb948d36e1149c9cb471b401054f3b53a6319fba7f1e831a20ce3b7eb72e862e600f95aebf9fc0c329c532fab6c78ff5437f2b78c81e8fb4d49c99f3b0f5d0d10557408c980b7cada4d1006aeb0ab698034bda219fcc3a9ddfa7d12880afdc4155897b32cbf18735b35fabe91402057be75f1d9599df64c11a8769cd41d5a8c5", 0xe8, 0xc7, 0x0, 0x2}, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002500)={r5}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0xa5, 0x10) open_by_handle_at(r6, &(0x7f0000000140)={0xa9, 0x401, "1009050419a648f0a1b09748ea1ff11107fec0259b94466e9741f47eadb0297d4109679ac41426ac857b5f7eead042f662de5df6984d87470ad2f61fad17fdb3cf48ba1e7076f737771d1bf95e34408917af2ad4ed12ab51b99573c5a9e4c5cac0c90f9f81d0084f181962e647b4b3a1dd36f331873b891fce2510c5f096c249d415640b160119d9cdb55fea96fb1d931a826305ceec25fd9705d68402eb5f5b54"}, 0x480881) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000002340)=[@textreal={0x8, &(0x7f0000002380)="660f38dbe5260f01c3360f23900f01c466b9780a000066b83373000066ba000000000f300f01733b672e2e0fc2208f0f322e30afcb29d8fd", 0x38}], 0x1, 0x6a, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r7, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff4e, {0x6000}}, 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sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40090}, 0x40001) ioctl$KVM_RUN(r7, 0xae80, 0x0) 03:04:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000007c0)=@newsa={0x14c, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}, @XFRMA_SET_MARK_MASK={0x8}, @XFRMA_SET_MARK={0x8}]}, 0x14c}}, 0x0) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7e}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4080004}, 0x20000010) 03:04:09 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0xabb9, 0x2, 0x0, 0x1e8}, &(0x7f00006d4000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000507000000000000000000998c00", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000937dce354d8d693e00000000000000"], 0x38}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000002c00270d0000002b1ecd5d0000000000", @ANYRES32=r6, @ANYBLOB="00000000000000000e0000000c0001007463696e646578000c000200060002"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec15, 0x0) [ 358.475140][T11350] mmap: syz-executor.1 (11350) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 03:04:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 358.605097][T11353] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 358.776015][T11366] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 358.786322][T11367] IPVS: ftp: loaded support on port[0] = 21 [ 358.899679][T11353] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:04:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) r1 = 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={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)) 03:04:10 executing program 4: lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.origin\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x98, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="390000001100090468fe0700000000000700ff3f03000000450001070000001419001a00040002", 0x27}], 0x1) nanosleep(&(0x7f0000000040), &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffa) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000001c0)) 03:04:10 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x10000, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@private=0xa010101, @in6=@private1, 0x4e21, 0x0, 0x4e24, 0xf801, 0xa, 0x20, 0x80, 0x15}, {0x2, 0x200, 0x3, 0x0, 0x4, 0x10001, 0x401, 0x3}, {0x1000, 0x8, 0x2, 0x1000}, 0x9, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@local, 0x4d3, 0xff}, 0x0, @in6=@ipv4={[], [], @broadcast}, 0x3505, 0x1, 0x1, 0x4, 0x4, 0xffff, 0x3d2c}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r4 = dup2(r0, r3) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xd10a) ioctl$SNDCTL_SEQ_SYNC(r4, 0x5101) 03:04:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000080)={0x1, 0x6, 0x81}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000011001d0f9efb433c0000000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r3, 0x9, 0x5, 0x7fffffff}) sendmsg$IPSET_CMD_DEL(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x70, 0xa, 0x6, 0x103, 0x0, 0x0, {0x6a4b416d141b0a6a, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x3c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xdfff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x60c8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x8804}, 0xc0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32=r5, @ANYBLOB="020000000000800080001200080001007674693674000200600004"], 0xa0}}, 0x0) r7 = socket(0x10, 0x8000000000000003, 0x0) getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x20) sendmmsg(r7, &(0x7f0000000000), 0x4000000000001f2, 0x0) [ 359.214706][T11427] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.249906][T11427] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sysfs$3(0x3) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 359.302906][T11427] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.408902][T11367] IPVS: ftp: loaded support on port[0] = 21 [ 359.446122][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:10 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x55, 0x0, 0x0, 0x0, 0xc1, 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, 0xb5}, 0x48000, 0x0, 0x0, 0x0, 0x5d71}, r0, 0xffffeffffffffffc, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = getpid() semop(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000380)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6}, 0x10) getpgid(0x0) [ 359.507492][T11444] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.549673][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 360.098390][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 360.098402][ T28] audit: type=1800 audit(1598843051.285:21): pid=11336 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16203 res=0 errno=0 [ 360.129495][ T28] audit: type=1800 audit(1598843051.315:22): pid=11407 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16203 res=0 errno=0 03:04:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000180)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) dup(r3) recvmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1, &(0x7f0000000200)=""/207, 0xcf}, 0x40002022) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r2, r4, 0x0, 0x33fe0) 03:04:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f0000000040)=[{0x40, 0x3f, 0x80, 0x4}, {0x5, 0x1, 0x5, 0x2}, {0x1ff, 0x4, 0x5, 0x800}, {0x0, 0x80, 0x39, 0xda}, {0x7, 0x6, 0x28, 0x400}, {0x1000, 0x5, 0x87}]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x15, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3) 03:04:11 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0400"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028008000a0000000000"], 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffe14) splice(r0, 0x0, r4, 0x0, 0x10002, 0x0) 03:04:11 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000480)=@nl, 0x80, &(0x7f0000001900)=[{&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/158, 0x9e}, {&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/161, 0xa1}], 0x6, &(0x7f0000001980)=""/60, 0x3c}, 0x3e19}, {{&(0x7f00000019c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/203, 0xcb}], 0x1, &(0x7f0000001b80)=""/14, 0xe}, 0x6}, {{&(0x7f0000001bc0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001c40)=""/141, 0x8d}, {&(0x7f0000001d00)=""/44, 0x2c}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x3, &(0x7f0000002d80)=""/124, 0x7c}, 0x1}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002e00)=""/190, 0xbe}, {&(0x7f0000002ec0)=""/227, 0xe3}, {&(0x7f0000002fc0)=""/81, 0x51}, {&(0x7f0000003040)=""/36, 0x24}, {&(0x7f0000003080)=""/66, 0x42}, {&(0x7f0000003100)=""/25, 0x19}, {&(0x7f0000003140)=""/52, 0x34}], 0x7}, 0xfde9}, {{&(0x7f0000003200)=@tipc, 0x80, &(0x7f0000003800)=[{&(0x7f0000003280)=""/164, 0xa4}, {&(0x7f0000003340)=""/64, 0x40}, {&(0x7f0000003380)=""/151, 0x97}, {&(0x7f0000003440)=""/173, 0xad}, {&(0x7f0000003500)=""/114, 0x72}, {&(0x7f0000003580)=""/84, 0x54}, {&(0x7f0000003600)}, {&(0x7f0000003640)=""/238, 0xee}, {&(0x7f0000003740)=""/102, 0x66}, {&(0x7f00000037c0)=""/49, 0x31}], 0xa, &(0x7f00000038c0)=""/30, 0x1e}, 0xfffffffb}, {{&(0x7f0000003900)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003980)=""/136, 0x88}, {&(0x7f0000003a40)=""/82, 0x52}, {&(0x7f0000003ac0)=""/60, 0x3c}, {&(0x7f0000003b00)=""/196, 0xc4}, {&(0x7f0000003c00)=""/184, 0xb8}, {&(0x7f0000003cc0)=""/24, 0x18}, {&(0x7f0000003d00)=""/157, 0x9d}, {&(0x7f0000003dc0)=""/138, 0x8a}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x9, &(0x7f0000004f40)=""/201, 0xc9}, 0x1f}], 0x6, 0x1, &(0x7f00000051c0)) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000005280)={'ip6_vti0\x00', &(0x7f0000005200)={'syztnl0\x00', 0x0, 0x2f, 0x7, 0x81, 0x5, 0x2a, @ipv4={[], [], @multicast2}, @ipv4={[], [], @empty}, 0x7800, 0x80, 0x6, 0x8}}) accept4$alg(r1, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x6, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x403, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000380)=""/199) r7 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x7, 0x10101) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@deltclass={0x58, 0x29, 0x100, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0xf, 0xd}, {0x0, 0x3}, {0x1, 0xf}}, [@tclass_kind_options=@c_sfq={0x8, 0x1, 'sfq\x00'}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x1c, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x8}, @TCA_QFQ_LMAX={0x8, 0x2, 0xf730}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x7}]}}, @TCA_RATE={0x6, 0x5, {0xc1, 0x5}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008400}, 0x40000) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c0000f10f000304000000000000000600000000", @ANYRES32=0x0, @ANYBLOB="ffffa888000000005000128009000100766c616e000000004000028006000100000a00000c0002000e0000000a000000280003800c000100d90f0000010000800c00010008000000ad0000000c00010002000000ffffffff08000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="0a000100aaaaaaaaaabb0000"], 0x8c}}, 0x0) [ 360.271877][T11468] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:04:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7, 0xfffffffffffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x8000, 0x100, 0x4}}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x0, 0xe, 0x0, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de363d3", 0x0, 0x19d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 360.617873][ T28] audit: type=1800 audit(1598843051.805:23): pid=11516 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15735 res=0 errno=0 03:04:13 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x2, 0x0, 0x80, 0x0, 0x41bd, 0x92414, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0xa115}, 0x40100, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001780)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000017c0)=@req3={0xf29, 0x8, 0xfff, 0x2, 0x3, 0x1f, 0xaf}, 0x1c) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x1000001bd) 03:04:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000040)) 03:04:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000100)=0x8b85, 0x4) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x80ffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="894f1312d5f6bb77110697d5f72f0132", 0x10) 03:04:13 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ip_vti0\x00', 0x3}, 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) kcmp(0x0, 0x0, 0x5, r0, 0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000003c0)=r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_open_dev$media(&(0x7f0000000680)='/dev/media#\x00', 0x41c32904, 0x400) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x9, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000006c0)={r8, @in={{0x2, 0x4e24, @local}}}, 0x84) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x6c8906d152001a49) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$BLKIOOPT(r9, 0x1279, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup3(r11, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$NBD_DO_IT(r12, 0xab03) getpeername$packet(r9, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000000)) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x350, 0x2, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r15}]}, 0x50}}, 0x0) 03:04:13 executing program 1: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x13, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x480, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x1cc, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5119}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x892e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3672afa1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x71c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x462aa0d0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5620}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8f24}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bc1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57325157}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd154}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73955b03}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x95fa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeb5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24025a5d}]}, {0x4}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x721d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8613}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8286}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x89fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24ea}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76709a96}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdddd}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e0d3839}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf3e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdf05}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cf1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34166630}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x466f1e60}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a2b6354}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8506c2d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x884e}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3f9c1b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6fa4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x440b0e86}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf109}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x635b4eaa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x924}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2fc1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x369159c7}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a614efe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2eeec2e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x347b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6646e474}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6110}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfab6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6068c8e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf5a8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35442243}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78be9b54}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca95}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x490}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x120, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb1bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x409b1345}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16cd417}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdde8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10000}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f845454}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f5f03dd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x418a2600}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x67d2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1937e13a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x514031d9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x686}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x760d85e9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57671421}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6284}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8e62}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dc1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb7cc}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e0b30a6}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbb6d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x56e3}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47842912}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8093}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x725a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x317e91b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x382d9e31}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5987c215}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65605ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f2d6cd8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x508c}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65965c29}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xda77c84}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x64, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f758441}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d4898dd}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xed1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9bbe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x41f7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1be872ee}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74c68437}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa8a6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5cbc39b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79c9b35a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7ca2}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ff9d505}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ea3d8c9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x66}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1198b3a8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x481d2645}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a3e5424}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x231a5897}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x354cdc11}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x34, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4867258d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}]}, {0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43ad0ab0}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x480}}, 0x20040001) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@local, @initdev, @local}, &(0x7f0000000100)=0xc) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000000140)={0x19, 0x32525942, 0x401, 0x8, 0x3, @stepwise={{0xfffffffc, 0xc4}, {0x0, 0x1}, {0x5, 0x10001}}}) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:04:13 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1809000000002000000000000000000015100000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='.\x00', r1}, 0x10) [ 362.033612][ T33] tipc: TX() has been purged, node left! [ 362.079574][T11530] IPVS: ftp: loaded support on port[0] = 21 [ 362.133818][T11531] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 2 - 0 [ 362.182727][T11544] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 362.205840][T11531] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 2 - 0 [ 362.214851][T11531] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 2 - 0 [ 362.223926][T11531] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 2 - 0 [ 362.235489][T11531] device geneve2 entered promiscuous mode [ 362.244201][T11531] netdevsim netdevsim4 netdevsim0: unset [1, 1] type 2 family 0 port 2 - 0 [ 362.253590][T11531] netdevsim netdevsim4 netdevsim1: unset [1, 1] type 2 family 0 port 2 - 0 [ 362.282399][T11531] netdevsim netdevsim4 netdevsim2: unset [1, 1] type 2 family 0 port 2 - 0 03:04:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x9c, 0x1, 0x1, 0x401, 0x0, 0x0, {0xd819ca4dab24b3d1, 0x0, 0x1}, [@CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}]}, @CTA_LABELS_MASK={0x10, 0x17, [0x4, 0x80000000, 0x20]}, @CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffff9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x83e}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x11, 0x63ea]}, @CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x200000d0}, 0x48000) close(r0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x20, 0x2, @in6={0x2}}}}]}]}, 0x60}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x12c, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe6db727}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x13}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x92b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x55}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa2800000}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0x7e, 0x3, "5fae8b4291c03983e0fb8529a7f514eeb62196a0516d31f45f83d40e7fc16d5334b1a918f6949ad78502d5c6e212bbf76e7ad801bc18c9395bb3f46e6beb8e4ec60bb6c3b59310dbb2ad0aa877bdaaf147227a3daeb61bf799f2e68e1258ba11dfd622f8beb4e63b2c098ab64d1a7399a594c93b047e1d81a590"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x24040801}, 0x24000080) write$binfmt_elf32(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2346], 0xa78) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, 0x0) [ 362.325486][T11531] netdevsim netdevsim4 netdevsim3: unset [1, 1] type 2 family 0 port 2 - 0 03:04:13 executing program 5: socket$inet6(0xa, 0x2, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x69) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000000000000000000070000f6441c05030000000000c1110bdc9762d99b00000000000000000000000000e500"], 0x30, 0x5}, 0x0) 03:04:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) sendmmsg$inet6(r0, &(0x7f0000001e00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x6}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000540)=[{0x0, 0x8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)}], 0x1}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000580)='<', 0xffe0}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001a80)}}], 0x6, 0x400d0c5) 03:04:13 executing program 0: setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x1f, 0x4) r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000005d40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x2, 0x0) 03:04:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)={0x18, 0x26, 0x1, 0x0, 0x0, "", [@typed={0x8, 0xd, 0x0, 0x0, @fd=r0}]}, 0x18}], 0x1}, 0x0) 03:04:14 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x1, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r5, 0x0, 0x3, 0x0) [ 362.873826][T11544] IPVS: ftp: loaded support on port[0] = 21 03:04:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=""/219, 0x0, 0xdb, 0x8}, 0x20) [ 363.039201][T11555] tipc: Started in network mode [ 363.045679][T11555] tipc: Own node identity , cluster identity 4711 [ 363.055763][T11555] tipc: Failed to set node id, please configure manually [ 363.063691][T11555] tipc: Enabling of bearer rejected, failed to enable media [ 363.077767][T11580] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 2 - 0 [ 363.091322][T11580] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 2 - 0 [ 363.128901][T11590] BPF:hdr_len not found 03:04:14 executing program 5: socket(0x4, 0x2, 0x0) 03:04:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(\x00'/118, 0x0) write(r0, &(0x7f00000004c0)='1', 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x0, 0x1f}) sendfile(r0, r0, &(0x7f0000000240), 0xba8) [ 363.152144][T11580] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 2 - 0 [ 363.178155][T11580] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 2 - 0 [ 363.205252][T11580] device geneve2 entered promiscuous mode [ 363.228801][T11580] netdevsim netdevsim4 netdevsim0: unset [1, 1] type 2 family 0 port 2 - 0 [ 363.248968][T11580] netdevsim netdevsim4 netdevsim1: unset [1, 1] type 2 family 0 port 2 - 0 [ 363.267779][T11580] netdevsim netdevsim4 netdevsim2: unset [1, 1] type 2 family 0 port 2 - 0 [ 363.289713][T11580] netdevsim netdevsim4 netdevsim3: unset [1, 1] type 2 family 0 port 2 - 0 03:04:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x240007ee, &(0x7f0000000100)={0x2, 0x10004e23, @rand_addr=0x64010101}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xfffffffffffffe98) 03:04:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x6e}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)=""/152, 0x98}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000100)=""/81, 0x51}], 0x5, &(0x7f00000004c0), 0x0, 0x4}, 0x0) bind$alg(r0, &(0x7f0000000b40)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ttyS3\x00', 0x8000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0xa, &(0x7f0000000500)=[{&(0x7f0000001bc0)=""/102392, 0x18ff8}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000004c0)=0xb47f, 0x4) 03:04:16 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000007c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000440)=0xc) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000900)={&(0x7f0000000780), 0xc, &(0x7f00000008c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fedbdf25450000000c009900030000000400000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300b6e5", @ANYRES32=r2, @ANYBLOB="080001000100000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900ffffffff0200000008000300", @ANYRES32=0x0, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xcc, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x23}, {0x6, 0x11, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x64a0}, {0x6, 0x11, 0xa96}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x240}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x10) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x1a000, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1404c004) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000480)='/dev/bsg\x00', 0x20103, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000940)={0xfc, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xb66d}, {0x6, 0x16, 0x8d}, {0x5}, {0x6, 0x11, 0x100}, {0x8, 0xb, 0x1000}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffbe3}, {0x6, 0x16, 0xfc00}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x8000}, {0x8, 0xb, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x4}, {0x5}, {0x6, 0x11, 0x4}, {0x8, 0xb, 0x40000000}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x894}, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000004c0)={[{0xbf, 0x7b4, 0xfb, 0x5, 0x80, 0x5, 0x4a, 0x2, 0x7, 0x1, 0xa3, 0xff, 0xfffffffffffffffe}, {0x1, 0x2, 0xaf, 0x1, 0x9, 0x8, 0x40, 0x3, 0x4, 0x1, 0x5, 0x5, 0x8}, {0x6, 0x2a, 0x0, 0x3, 0x1, 0x2, 0x3, 0x0, 0xf7, 0x6, 0x7f, 0x9, 0x1}], 0x6}) ioctl$sock_SIOCOUTQNSD(r0, 0x400448c9, &(0x7f0000000000)) 03:04:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20044001) r1 = open(0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) prlimit64(0x0, 0xe, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) r2 = gettid() utimensat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f0000000600)={{0x77359400}}, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) r3 = socket(0x15, 0x5, 0x3) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x3a) sched_setattr(r2, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x0, 0x2, 0x0, 0x2}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x8, 0xb3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) unshare(0x40000080) 03:04:16 executing program 5: clone(0x1c026400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0xd, 0x4, 0x1) exit(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 03:04:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x402, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000280)={{0x80, 0x3, 0x78, 0x5}, 'syz1\x00', 0x5}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x250, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012cbd70000018000002006272696467655f736c6176655f310000"], 0x2c}}, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0={0xfc, 0x0, [], 0x1}, @in=@multicast1, 0x4e20, 0x4, 0x4e24, 0x8, 0x2, 0x20, 0x20, 0x3b, 0x0, 0xffffffffffffffff}, {0x858e, 0x0, 0x39a5, 0x7db, 0x1, 0xff, 0x5, 0x4}, {0x0, 0x5cbc3dca, 0x4, 0x6}, 0x200, 0x6e6bb1, 0x1, 0x0, 0x2}, {{@in=@remote, 0x4d3, 0x33}, 0xa, @in=@remote, 0x3502, 0x4, 0x3, 0x3f, 0x4, 0x1, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$RTC_PIE_ON(r8, 0x7005) r9 = syz_open_procfs(0x0, &(0x7f0000272000)) ioctl$SNDCTL_SEQ_NRSYNTHS(r9, 0x8004510a, &(0x7f00000001c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000200)) 03:04:16 executing program 3: creat(&(0x7f00000001c0)='./bus\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x404a00) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={0x0, 0x0, 0xcccb, 0xffffffff}, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x9000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r4, 0x0) write(r2, &(0x7f0000000240)="d5f84e2b820ecd21a245b547e411a8640f8cf5518964bf760ed1c20d18a6eb39c8c7b366599669b5b0b3b400a702012f003e9cb6919aa6ecdacc8f1201a39e4159fa6ae4c251cd0370301ab7a1efd8709c477b5881b82019e95bbfecac697fd54ed7e8806799057cc89f8c603f77eeba8848c02862dbef87ed84a23dcf1184c305b70de1ae5786187d35f48c4732381618ba2bdd013de05efa20376584a53df6337c8c50fc8b0134983fec15522c90e9c0ecca4cf78a8fbd4220982f995b437a96480c07e5ab52ac415c7b221af72fa1dc5c1d", 0xd3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x7, 0x5}, 0x2714b1203184e2f9, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 03:04:16 executing program 1: io_setup(0x8, &(0x7f0000000600)) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES64], 0x1}}, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x100) sched_rr_get_interval(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$FS_IOC_SETVERSION(r0, 0xc0c0583b, &(0x7f0000000080)=0x80000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@ipv4_newroute={0x1c, 0x18, 0x200, 0x0, 0x0, {0x2, 0x0, 0x0, 0x7, 0xfc, 0x4, 0xfe, 0x0, 0x1d00}}, 0x1c}}, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) [ 365.758606][T11625] IPVS: ftp: loaded support on port[0] = 21 [ 365.799337][T11620] IPVS: ftp: loaded support on port[0] = 21 [ 365.831873][ T28] audit: type=1804 audit(1598843057.015:24): pid=11637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir529095598/syzkaller.wNdL9q/216/bus" dev="sda1" ino=16243 res=1 errno=0 [ 365.976020][ T28] audit: type=1804 audit(1598843057.025:25): pid=11637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir529095598/syzkaller.wNdL9q/216/bus" dev="sda1" ino=16243 res=1 errno=0 [ 366.138258][ T28] audit: type=1804 audit(1598843057.025:26): pid=11637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir529095598/syzkaller.wNdL9q/216/bus" dev="sda1" ino=16243 res=1 errno=0 [ 366.187511][ T7] tipc: TX() has been purged, node left! [ 366.251159][ T28] audit: type=1804 audit(1598843057.035:27): pid=11637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir529095598/syzkaller.wNdL9q/216/bus" dev="sda1" ino=16243 res=1 errno=0 03:04:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1}]}}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}}, 0x0) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @bcast, 0xee01}) 03:04:17 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRES64, @ANYRESDEC=0x0, @ANYRESOCT=r1, @ANYRESDEC=0x0]) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x900, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa7}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x40000) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff}) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000300)='fuse\x00', &(0x7f0000000340)='./file0/file0\x00', r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) listen(r6, 0x8000) dup3(r4, r0, 0x0) 03:04:17 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="66691800004af88a000000000000000000000000000000000000000000000100005d586a09a523aaa3eb830f03cbc1e2c6e6fa8cc804935d359ac923730f9d8a50aa7f30467162cbd0cd2cb450a1fb70aa68c628733807a04acc5d2b32b5e6742c8e577f1cb2aa9ce7c39b685b8772d50486922a81b40430c68b9636820642e30b60ab11eeab73070a7c6bb932e804000000fe76f9cba4f6b9befc9642c609eeaeb6"], 0x28) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0xad71, 0x0, 0x7fe, 0x3], 0x4, 0x80800, 0x0, 0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x2fa34e5917071456, @tid=0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x1412, 0x20, 0x0, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) unshare(0x40000000) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) 03:04:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000040)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x91100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x8) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/230, 0x20000426) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000140)={0x3, 0x2, 0x4, 0x70000, 0x3f, {0x77359400}, {0x2, 0x2, 0x1f, 0x7a, 0x0, 0x3f, "ed80c78c"}, 0x2, 0x4, @fd=r3, 0x4, 0x0, r0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bc499640f9e4b7b500000000ffac52ed48ce910e948b6035205e176751120d6dd7044cf3f619b18fd945f663c7de"], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x6, 0x3148, 0x70, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x10, 0x80, 0x80000000}}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x22, 0x6, 0x80, 0x7, 0x0, 0x8, 0x10, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x40000, 0x6, 0x1, 0x7, 0xfff, 0x8, 0x101}, 0x0, 0xe, 0xffffffffffffffff, 0x8) getdents64(r0, &(0x7f00000000c0)=""/39, 0x27) socket$nl_generic(0x10, 0x3, 0x10) [ 366.457877][T11694] fuse: Unknown parameter 'ˆ’slêYy?à[Ì‘ÀéBœWξðÏìâ¬óM:ì4‰f€"{¢ø¥ÎV*ÇÛûÿÿÿÿÿÿÿü¦¾sum ¶ÝÕÎË¥¹Wfß—)\n]ei·ôÐTÿ¦&Æ—É° ë$Y‘_*9J]ëˆ\Uüè Ô>•[b„ø¡b?{¤v±5¥“):-Þ½¢±Ý%t°}®c¥FÎ9Ǫ|/E…Ñ' 03:04:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x6}, 0x1c) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r3 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000540)={0x0, @local, @local}, &(0x7f00000002c0)=0xc) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, r2, 0xb01, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}]}, 0x1c}}, 0x0) [ 366.509391][T11702] fuse: Unknown parameter 'ˆ’slêYy?à[Ì‘ÀéBœWξðÏìâ¬óM:ì4‰f€"{¢ø¥ÎV*ÇÛûÿÿÿÿÿÿÿü¦¾sum ¶ÝÕÎË¥¹Wfß—)\n]ei·ôÐTÿ¦&Æ—É° ë$Y‘_*9J]ëˆ\Uüè Ô>•[b„ø¡b?{¤v±5¥“):-Þ½¢±Ý%t°}®c¥FÎ9Ǫ|/E…Ñ' 03:04:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, @in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f0000000100)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) write$P9_RSTATu(r4, &(0x7f0000000080)={0x56, 0x7d, 0x1, {{0x0, 0x3f, 0x1d, 0x0, {0x2, 0x1, 0x7}, 0x8000000, 0x1ff, 0x0, 0x3, 0x2, ']]', 0x0, '', 0x9, '%-%(]}-^.', 0x1, '+'}, 0x2, '/#', 0x0, r5}}, 0x56) 03:04:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) setresuid(0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) r3 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x9, 0x404080) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000840)={0x0, 0x0, 0xffff, 0x81000, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000008c0)=0x0) getgroups(0x6, &(0x7f0000000900)=[0xee00, 0xee01, 0xee00, 0xee01, 0x0, 0x0]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000140)={0x248, 0x33, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xc, 0x6f, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @pid}]}, @nested={0x174, 0x2e, 0x0, 0x1, [@generic="6962d8bdea8ff1eecf4dd22537c9b5568b895ad03979d0795a607fb7a2d59bfff10c57c8af70002b256eaeb18aacec02002ad4a2393b2db804c8cd34bda9c926370c9787c46f80ec47f2d36004e27861c1e481f6b632a272c6738dce12705edb48cc8ab7145e05e1deac7db34235db6ea310aabfd1ae4e5b5c496fe3c4933516459edb97ad2ad12bd0b6dec7f257a654d87004c9b1238fcf086914ad32dc6b6dfe206c58d3e9b639a2801ed914216f3eacc0", @typed={0x8, 0x3a, 0x0, 0x0, @pid}, @generic="aee650d0d41e09e20f4c0d0a55e180fdd623045141dbf7ba46c24f695e26ebae4a7463edbeb00517e38b2ce769641aaf85bb61c09919241d73ea8548ac7a3ed0c4c8700916f0b5d785ae23487139945c2116a447b8031afcf485c8e4b4f946302de1ab282a6da74a8c1d3d5d3f3d295f320ef18192558aa1eec9f1718b0c5988a71cdc6215109568ab146213bef9e1724d2bc9d1c60e6404243b5db63ff7d5ad9be29335e4ba605ed4465ebbf0c78d51448e0361d0a6"]}, @generic="99a5ee662c95c6e29292190837ee0338d5c655c0ef69d3856f059c6f485f9f9ff00694952f7acf52657816cefeed75095ab5c80dfe8c7410701d870b3712c3c2a7d499218396581a9b605d9c736d9346bc6dcd0a10d83dfa600a81ffe27beb58ad5eb05e8e825b1425a28c69c0c8a42f1a18dd08e796d4bd7f9a27a754d5fef76ff2c8e73f392b7701daea80ca1276c671c5b504676d80dea8505bd840db723e6c4769f7b5012a18c4c206c8d221ff58b271e7db6d"]}, 0x248}], 0x1, &(0x7f0000000940)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r2}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r3]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r12}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r13}}}], 0x118, 0x4000010}, 0x14) [ 367.670572][T11620] IPVS: ftp: loaded support on port[0] = 21 03:04:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20100, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) recvmsg$can_bcm(r4, &(0x7f0000000340)={&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/126, 0x7e}], 0x3}, 0x121) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) r5 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r6 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r6, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) fallocate(r6, 0x1, 0xfffffffffffffbff, 0x7f) 03:04:18 executing program 5: 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, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x4000, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r3, 0x10f, 0x85) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc0585609, 0x0) 03:04:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f88b579a782d257146d0e0206e73ba8f4952bedc6760253efbd34c3193f6ccf643b26a370db4474255dc33de4001038d2927f0444", 0x6, 0x8}], 0x880020, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0]) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, &(0x7f0000000280)={0x101, 0x0, 0x3004, 0x6, 0x3fd, {0x9, 0x8}}) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000300)={0x678fd7c8, 0x4, 0x6}) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22082030}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c4}, 0x8800) r0 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x3ab2, 0x7fff, 0x4, 0x100, 0xb7}, 0x14) 03:04:18 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) exit(0x0) clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000000c00)=[{&(0x7f0000000040)=0x2}, {&(0x7f0000000080)}, {&(0x7f0000000140)=0x1}, {&(0x7f0000000180)=0x1, 0x1}, {&(0x7f00000001c0)=0x2}, {&(0x7f0000000240)=0x2, 0x1}, {&(0x7f0000000280)=0x2}, {&(0x7f00000002c0), 0x1}, {&(0x7f0000000300)=0x2, 0x1}, {&(0x7f0000000340), 0x1}, {&(0x7f0000000380), 0x2}, {&(0x7f00000003c0)=0x2, 0x1}, {&(0x7f0000000400)=0x2, 0x1}, {&(0x7f0000000440)=0x2, 0x1}, {&(0x7f0000000480), 0x1}, {&(0x7f00000004c0)=0x2, 0x2}, {&(0x7f0000000500)=0x1, 0x2}, {&(0x7f0000000540)=0x1, 0x2}, {&(0x7f0000000580), 0x2}, {&(0x7f00000005c0)=0x2, 0x1}, {&(0x7f0000000600)=0x1}, {&(0x7f0000000640)=0x2}, {&(0x7f0000000680)=0x10001}, {&(0x7f00000006c0)=0x9f9}, {&(0x7f0000000700)=0x2}, {&(0x7f0000000740), 0x1}, {&(0x7f0000000780)=0x1}, {&(0x7f00000007c0)=0x1, 0x1}, {&(0x7f0000000800)=0x8000, 0x2}, {&(0x7f0000000840)=0x2, 0x2}, {&(0x7f0000000880)=0x2}, {&(0x7f00000008c0)=0x1, 0x2}, {&(0x7f0000000900)=0x1, 0x1}, {&(0x7f0000000940)}, {&(0x7f0000000980)=0x1, 0x1}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=0x1, 0x1}, {&(0x7f0000000a40)=0x1}, {&(0x7f0000000a80)=0x2, 0x1}, {&(0x7f0000000ac0)=0x1, 0x2}, {&(0x7f0000000b00)=0x2, 0x2}, {&(0x7f0000000b40), 0x1}, {&(0x7f0000000b80)=0x2, 0x2}, {&(0x7f0000000bc0)=0x1}], 0xd, 0x2c, &(0x7f0000000f00)={r0, r1+60000000}, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000010c0)={0x24, &(0x7f0000000f40)={0x0, 0x23, 0xc3, {0xc3, 0x23, "dedcfe83a2d33ed027ded59ebbe7d1367242df020c4c2fdecf8dac827cc98653a0ce75012e034f696733ef1a54fb8682be19792e0a8b4f7c2ad8d75f54a5fc413cc7f97e320061cbc8d298a23f668323d650b1a8d6314b2428684c9dff130131142b08d93a76e40c94018553569fb2f68e123fa4d340bdaccda4531e638ee0ce1d563de6126b3c4babf7b65dbcb95be8fdace8e2b2f3fb168a3da668486e9a187d8944f0f2965a5256642a39032a83416593f3ca6b36f7c5fecde4c10e95dbf619"}}, 0x0, &(0x7f0000001040)={0x0, 0x22, 0xd, {[@local=@item_4={0x3, 0x2, 0x1, "39ccc572"}, @main=@item_4={0x3, 0x0, 0xa, "bb50e26c"}, @local=@item_012={0x1, 0x2, 0xa, 'y'}, @main=@item_012={0x0, 0x0, 0xc}]}}, &(0x7f0000001080)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7ff, 0x0, 0x1, {0x22, 0x8f9}}}}, &(0x7f00000012c0)={0x2c, &(0x7f0000001100)={0x0, 0x13, 0x61, "6a98ea6bf91bdce0d7791d19e81bd3775f320b7d3a70bdb5c46eac589e33310f62c4b2377c7f17948f0c42574cd0631236551fde48027bb5406d137572ca66dc89621237c2b1512354c0c239dc36bfc5fb3bbdb6538cf9c3daf0d20d90b9a53754"}, &(0x7f0000001180)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000011c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001200)={0x20, 0x1, 0x55, "cae2031b33c8608f6a6470769fdeb9d716098a99d072c229a096f79dc0555069dccc2e7eba1db578a4d40aaf0625279a031a3fc16c14201509f3f833a85f551892e8e30b35c1df35160cd0b52ddd584119b78559ec"}, &(0x7f0000001280)={0x20, 0x3, 0x1, 0x7f}}) 03:04:18 executing program 2: socket$unix(0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) timer_create(0x0, 0x0, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$midi(r1, &(0x7f0000000040)="2eec6d6dc1a07bb1b06ecc4a9fa262591929ed2cff2f230edc8921255103", 0x1e) socket(0x0, 0x3, 0x0) 03:04:18 executing program 1: clone(0x4008000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd\x00') r1 = gettid() tkill(r1, 0x2e) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 367.755684][ T33] tipc: TX() has been purged, node left! 03:04:19 executing program 1: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, [], @p_u32=0x0}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x150, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_ID={0xfd, 0x3, "23319771a21eac138062fc2b26ad9fcfd1bf30bc5d88d1f316de1dcb00608742e23485ac62c312e2b74d15ffb2ae68f47f7680f9af7bb8c4f39bf6354e399616e370a67a114178ddd20934f9e1f6fa4dd21a49c533b39e5077105dc636d267eda27a574661154d03db0e638e0f282de493d71d2a93ded11ddaab49d9319595ce7b6f53aebe4a684877651c265cd10df090c6f167998fa08dba2e761465c4514b729d7db72817ab61b773cda6f08c83a987a19c523b2aae5d5ec656e2832dad0f4125da9f0155b25a7c4eaea3d6e5389f730557189f9f779eed3f5bd7e4cf5e461397f5c8d69ec55feb43f1af366abf7b8cf6273f41e518abde"}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc72}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffc}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20008004}, 0x4040010) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x2f7, 0x69, 0x4300, &(0x7f0000000280)="b95b03b75b03070000fd40f008001fffffe100434000638477fbac14143ae0000001c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000180)=""/105) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000280)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000600)={{0x89, 0x3}, {0x9, 0x3d}, 0x20, 0x5, 0x40}) r6 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x100}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r6}]}, 0x34}}, 0x4) 03:04:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010100, @local, {[@lsrr={0x83, 0xf, 0x84, [@dev, @multicast1, @empty]}, @ssrr={0x89, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 368.030347][T11778] block nbd4: shutting down sockets [ 368.090720][T11773] block nbd4: Device being setup by another task 03:04:19 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x8000) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0209000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0xffffffffa0018000, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x60}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000100)=0x2e) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x6, 0x3, 0x5, 0x4000}) [ 368.172703][T11778] block nbd4: shutting down sockets 03:04:19 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x200000000000003, 0x480000) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040563d, &(0x7f0000000100)={0x5}) 03:04:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7012bcf901013b05"], 0x70}}, 0x0) r0 = syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="9f7a07636f2370f94ecc1d58e8b37e36ba4d7d0f0b01c63c85c4e179253b2ddd3b77", 0x22, 0x4}], 0x84009, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, 0x0}, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x8c581, 0x0) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x15c, 0xd, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xfc, 0x3, 0x0, 0x1, [{0xf8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x98, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x2c, 0x1, "23352906c47137e3e50014a55d3f92513c466ecc752d055d43286c4f9c01bd7137752c9047f4398d"}]}, @NFTA_SET_ELEM_USERDATA={0x57, 0x6, 0x1, 0x0, "5ed3c46a41c674b919aecafa6e78f17c3dafadf4658123a7fbb14d75911ae45a9d2b9c4528a5e3aad6d455ff0a84eb21f82f692db59d8e4d38f9711bf7c8977b90542cb9c6baeda4ce4a65ae447986e26f68ab"}, @NFTA_SET_ELEM_EXPR={0x4}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20048805}, 0x4008000) 03:04:19 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x260000, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xdc, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40010}, 0x4c084) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r7, 0x0, r8) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=@RTM_DELMDB={0x38, 0x55, 0x1, 0x0, 0x0, {0x7, r6}, [@MDBA_SET_ENTRY={0x20, 0x1, {r10, 0x0, 0x0, 0x0, {@in6_addr=@private0}}}]}, 0x38}}, 0x0) 03:04:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa0042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x40000000) 03:04:19 executing program 4: ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(0xffffffffffffffff, 0x80083314, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7]}, 0x8, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x321400, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x48}, 0x1, 0x0, 0x0, 0x45}, 0x8005) dup(r2) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000000)) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x16) 03:04:19 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7f, @mcast1, 0x3f}, @in6={0xa, 0x4e23, 0x81, @remote, 0x8}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0xda1, @empty, 0x14}], 0x74) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HIDIOCGCOLLECTIONINDEX(r2, 0x40184810, &(0x7f00000000c0)={0x2, 0x200, 0x2, 0x101, 0x7fff, 0x1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 368.668095][T11813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:19 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_INFO(r3, 0x81204101, &(0x7f0000000340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r10, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc51c1dd0ef13961c8388ff398d6eb670526a1a91442e878d1fd91ad067b1e30ea6b0846fb09de084da7f8d921f5c1fbc2d20ef67be245726eafcd52c8d7917af4b28478071fa4b598cd2172e5", @ANYRES32=r0, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000010000104000000000000000000000400d9ee73acef70337f2762046dc548c53736aa365e4d981b16fb39b3db535dfe55efbc91f34bbff382bc519a29712d283884f9120b35ebdd65f319790f7bfdc162aecc6ad452780670dd69626ec6a3946f31af3e58b7774678f2eb1751bd747b56dc63a13b75a3911f9b3df2cd84fa8b87b85ae5edec29d694873df3ce848055251c54d3026a4585a2c1e66dd39835fb565a0bf989501e7c6bc501deea4eb27ac2520cea301c010f9571bb58a6bfd4bc4c0f48de4a50afc5bad6e5318efdd4fcad56284ed2bfd9dbea338c88a7a09c97ab1e95c60204970ebada", @ANYRES32=r6, @ANYBLOB="00030000000000001bc189ebbfa56fe255cd025088d28a416011268c3b59649762bc02b97b8d2e6abd7b8843a87d8cb6abc3cae645f205bf6e8d3fa310e130023f7b2319062895e250a665602c365008e99026c210a894704f799fc70887ec95221aa54656ba596131871a38834025ec52", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) [ 368.818187][T11818] PF_BRIDGE: br_mdb_parse() with invalid entry [ 368.873692][T11818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 368.927989][T11827] PF_BRIDGE: br_mdb_parse() with invalid entry [ 368.929676][T11829] IPVS: ftp: loaded support on port[0] = 21 03:04:20 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x32064, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="0300a8917c44128008000100736974000c0002800800010000000010", @ANYRES32=r2, @ANYBLOB], 0x38}}, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x40, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000280)={0x1189, {{0xa, 0x4e22, 0x8a8, @private2={0xfc, 0x2, [], 0x1}, 0x1}}}, 0x88) 03:04:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x40000002, 0x107802) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f00000000c0)=0x3f, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r2, @ANYBLOB="9f3277f32d3db389baa56f763f742f7bda14121972975625a5d2f2250c806e52babd79882abd023efd798c2a3a101dad2c9a6f59c0ac42f7397799c995ca9753c3352beb1cadc59708721b2f19"], 0x3c}, 0x1, 0x6000000000000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x38, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r7, @ANYBLOB="00082cbd7000ffdbdf2501000000440002800c00018008000100080000003400018008000100020000000800010000000000080001000700000008000100000000000800010005000000080001000200000004000300040003000000018000000100", @ANYRES32=r10, @ANYBLOB="00000300030000000000070065727370616e30000000000000000000"], 0xb0}, 0x1, 0x0, 0x0, 0x8810}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000100)) 03:04:20 executing program 2: socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x800, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000)={0xffffffff}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000180)="df89565755ccd8b4df00576fe1cf", 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000001c0)=[0xfffffff8, 0x1]) [ 369.100981][T11831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 369.149910][T11849] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 369.216817][T11849] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:04:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000001030000000000007b22f2fdcb00000001000000"], 0x14}}, 0x8094) 03:04:20 executing program 2: syz_read_part_table(0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000002680)="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", 0xffffffffffffff67, 0x1}, {&(0x7f0000000000)="f7d0bf7b3c92c369b2a564679ae70636be43a16e6abff43d9a64f728ff0ea1285b5395ae089afa54b606e0c4a58dfedacb85916aa571efedd41ca49a8632b06fae34e6a23afe1fb46c9e1aa317151b82e67dfbb845744ab7336555f74fa3dc1cf71cfc802d29f272cb46fbc30c3e4ce4c8537146958faa536c176521f1a1c08ca570a28c3b205a73bea0dc28936ad2e48aa2ee8151c41cc34b51f379651e4cffd7d9f07f42b56c1ca23ff97c5bd3081c407a0ed117e817c23f1949dea97847d4f1b5b486efd711c17a9f3fbb14435704cd5a8083a1dccd3476947d", 0x0, 0x3}, {&(0x7f0000000100)="875b87ddff531cfe3003c22fbc20af51fe2e84c1722da127e4116205090c4aba7ceb3c27f61569051148624851417ab060143840a5534b6b29e6b90739be3e452e3d9c810abaa27c80c2afd40cf1157795b9354915c86c0f6016bf949ec803f9f23187fd381e6d8f4647c4db37f9710c10ec453a5d548d2a8bc84e27f37441bd7c7d9784", 0x0, 0x2}]) [ 369.272743][T11866] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:20 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000008d0000000000008aa3ab06827e008e66cb75bf306877ad4b7f4e22e88e9bdf9f8b86b84cff6fe06b1bfd0f59bb7ce988d50f7cad658f63f6ef00a061e14fe8a485fab19e1bbf795e58dfae3a7929c107e0578fca8196ed4fc41e30a284a2869025e526a4446e809602"], &(0x7f0000004600)=""/204, 0x26, 0xcc, 0x8}, 0x20) 03:04:20 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x453}, 0x10}}, 0x0) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) vmsplice(r1, &(0x7f0000001440)=[{&(0x7f0000000140)="032e076b8c68355d9f92878d32dad3e4deb510a2abba314edc8146d66004c23f5c62f06fa86fc81a05105707add0bdf7c75fc3e073fd3a4810a26fcae5097fdaf88570e08b00fd48941bc9b5bcf2adb7209fd39494e5eb053bdd311e985c9eafd4ebff34f430f3c2e60a373b93a9d78a92dc23a4d874eaaa4fdc71362c7b34a8a9423ab0d72537bd15e22eb2357de9f9559191515316b73123d9e7a8b6e60343421074eb0cd50b43e3e42c451b1654ddadde58660784c562028b785753", 0xbd}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6635aca906cc4010c46e97085e70669fb03481fe0793b7e64c6da2e965e0c948fcc2e69a4f7b362bb9a503259126a341cd232ef49c9013480cf7d2838a1b398f60a7e2f8b604838faf41d7a468f181c0147e0b301d4e6074d2c50cefb38062f4700561ede40aac38c81d9b902da372839f2339e4d44c54bde2bd83c40bf255da2cd0428cc77b0950241ba594b84203660d198932b2fb7e8653c0f0e5deac4dfc4969bbf8bdd7de4775356f3ac900a4fe830b1dde5ba799dc33abe3cd12f86a76f9a56a848afc24589f189ff7a8e6552c102bf2dc0c9a71ed4b5426a5106200db2ec54a443fec3c65fd43f70406", 0xed}, {&(0x7f0000000000)="60229905e552833b8dec2106b0cebf76b4af56aadc270187689180f5abad2ca930564a5dd87a54289bb1a11ea3031566a55de3c98756da42575921223053af4f", 0x40}, {&(0x7f0000001300)="dbaa850cef82514a4be0f00457b94401510c3ca9cbe0e4d8fd8c2de3ee6a943cc3f8b3b8fc87939a80082ae23d95832fc2ea0de5d07c8f515ad64f01a524962c9105908a898c19f87fcf0326828e49e686e0e30c847e18fdbcca163902", 0x5d}, {&(0x7f0000001380)="be26139a1faf38340cb25f2c91d4b196824398058a706bd2b467e6b7304b3c2516b9ce701a2349b4b762f715071bdccb17c923a905419a96e85f79453d4e4f908d6279ca7cdfea03a24710d36c3dab619ff8729633c6", 0x56}, {&(0x7f0000000040)="2b86892567a6f627d94dd54d8c8283c257b2", 0x12}, {&(0x7f0000001400)="67d5a804632317a0038943f6cac14bbdab41d38fba32", 0x16}], 0x8, 0xe) 03:04:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000289a", @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000e000000200000000000000001400020002000000e000000100000000000000000d0001007564703a73797a3000000000"], 0x54}}, 0x0) [ 369.467626][T11877] BPF:[1] FUNC_PROTO (anon) [ 369.486416][T11880] BPF:[1] FUNC_PROTO (anon) [ 369.497944][T11877] BPF:return=0 args=( [ 369.514756][T11880] BPF:return=0 args=( [ 369.522303][T11877] BPF:void [ 369.535862][T11877] BPF:) [ 369.538778][T11880] BPF:void [ 369.553091][T11877] BPF: [ 369.556075][T11880] BPF:) 03:04:20 executing program 5: 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x5b, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000000000840000000200"/28, @ANYRES32=r3, @ANYBLOB="18000000173d438f0700"/26], 0x38}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX]) mknodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:04:20 executing program 1: 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) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x2, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x4850, 0xaf, &(0x7f0000000340)=""/175, 0x40f00, 0x2, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0xd, 0x5, 0xbf}, 0x10, 0xffffffffffffffff}, 0x78) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000540)=[0x425f, 0x7, 0x1a5, 0x4], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000005c0)={r2, r3, 0x7}, 0x10) [ 369.566165][T11877] BPF:Invalid btf_info kind_flag [ 369.571955][T11880] BPF: [ 369.583520][T11880] BPF:Invalid btf_info kind_flag [ 369.595275][T11877] BPF: [ 369.595275][T11877] [ 369.604924][T11829] IPVS: ftp: loaded support on port[0] = 21 [ 369.610354][T11880] BPF: [ 369.610354][T11880] [ 370.015044][T11898] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:04:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40800) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x88, 0x0, 0x0, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'virt_wifi0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008004) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 03:04:21 executing program 0: syz_usb_connect(0x6, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064b57f08e60f009836b30000fe01090212"], 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x56, 0x50, 0x6, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x3, 0x55, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x6f, 0x1}}}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x5, 0x7f, 0xf7, 0x20, 0x8}, 0x115, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x9, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x42f}}, {0xe9, &(0x7f0000000240)=@string={0xe9, 0x3, "9511d43aefe76ec9b1d3fa48e8c71f6d59af93da78f62ee412da4f4ad3c5f9a7b7868fe298cdaf127ca52bc8225fa26ee6e254cd30d0b024356533a916a765ce0b6feee69824421812f20e3a4726a29823db0f7987bdd325f56b2f6d4bd0f7f77112fa29feb5839967922c9a769e8030ff3fa4c493d22667b3f5b04bb7d9a5d408c331f75c29f4eac1198bf5a6c7e21c740f8a0d0cb17d9a53abf9882b65b56b72eaf7c8d85e2bd4bf1f8115176267feee8256b01d33466ea1b0766cbe8b7318817df4cc761489fd56884ed6e6796be35b04b36b981dcf7e22db316d9593166665afcf8dbc651a"}}, {0x81, &(0x7f0000000340)=@string={0x81, 0x3, "8548079770194939b36e8e485d1fdf75728af92e7147b78796a9dcb41a62f40db7ca76f16819e4123362173043d7a583adb8bb2a0745d2e40bc6f4cfd258d87ee2e0102dc5c4d234e83744b2bc0b649493fa55a8b5ff5d96237f4f246defe026c7b3ac0a2917b55a7dbb04222c8db9c2a44ca3f3cb344fe7ea97e1a6200663"}}, {0x18, &(0x7f0000000400)=@string={0x18, 0x3, "9df1233ebb48cfcc9d0fe1d0a2fa3dd7b57d8befdedd"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x81a}}, {0xb1, &(0x7f0000000480)=@string={0xb1, 0x3, "c7635bfc1ed712fde3fe0618dacc01f30942e2c69e7b0d3cd64edc127e54fde59f62aa626ad0541281c8f22e6accf0bbcfff5ed102fbd54f09d5bb874b4d8250b4ed10308a85ee48d503ce69f2298cc285c533a3003401f4bcafea89a6529eba46d023409c9f140d4a49d488a68df7d8fe736fc7fe2b15d71d7b15f500fb967a01a9570bedd9427844620fbb59eef1fe8fdb2c55c780fd160cefc34eb9ba072954b8fac056471ff387c18164e19504"}}, {0x9c, &(0x7f0000000540)=@string={0x9c, 0x3, "b69bf5d6dc3e2b019a78ed3aa6ca35883c5cff3bb8afb1c0d3c9421bfe52a542eb85b6f526d6a28ac3bafca35f0ec7dd187cf4817051366a181af9ed2cd4bc0c6a5b4b72c9d8032f456824b9094bbcc08e01f6cc209bb355b62c1f21d8aefc803e36e9040c1e452cba72efdc0282c99f99c370786c4399ad0976c50fe0c86160e60338e63e1b3e90af9bcc2f60939231f869afcaff548d952c20"}}, {0xf8, &(0x7f0000000600)=@string={0xf8, 0x3, "3a24754607d3caa9964c0e9d9c4d92d2e5209b88acee44db4f3f11c489b20fa8826b715e348e5f6136f0a57c792faf90a30d6ccdc64e893aa069187d136fce1f6b94ea30cac61a4989273c4af6b2fb744a2546a2d948798556641f1fb7f9e27560da9185ab599f46ca6b79051d6059ee31c4fff915b651b1b5fbc8e934f12d60df65f077612fc6677b37c4325bff118607591cc98d9baa835a45eec1427543198ed1e84e4c59ee34177b45e0bdc061bcf4501d1756d65e6bfe84ee1d23179f6e3b0fb36ee5ac47636702c15637d6332bb785616377bdcfc392cfad3d242be96d60803fe477db11630bef7113b7331e83aa2fb2a147c8"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x810}}]}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000800)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xcc, 0x0, 0x4c, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x7f, 0x40, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x60, 0xff, 0x40}}]}}}]}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x110, 0x3f, 0x1, 0x1f, 0x10, 0x1}, 0xe0, &(0x7f0000000880)={0x5, 0xf, 0xe0, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x6, 0x3f, 0x3, 0x1}, @generic={0xb2, 0x10, 0x2, "f4f395025f06777228c3ee4d28ab980fee27955d08363144dc55897c76173d3b568a4d5f59864ccc519c32f3c686dc75c055c8127c7b26e85f3f8cef2aee057a256a1fcc3d04a1f2405a9577100071e72b763c1b035c17c9ffe3cba55ee7a0fb3a7f494b069df552290429a7cef134d1a643a2947861cf694cd82c4cbc57168ba7c1fb3b113d67cf10c1df0cbe78fc4eadbb2a299f3da64331ebde4bba221f388906d1772bd04a50504d628ecbbe10"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x7, 0x1, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "ca2fa5b2b9fdb5cd39e9722fd60dc8aa"}]}, 0x2, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x441}}, {0x2a, &(0x7f00000009c0)=@string={0x2a, 0x3, "4f02b45e5c330410f86fcfde015b9c357554a5be8fb39dbd58e7b35b72885baa4546b85bcf60a61a"}}]}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000004ba1840e91726821881000000010902"], 0x0) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x110, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa9b}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x82ab}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7fffffff, @empty, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x9000) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) syz_usb_disconnect(r0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}]}, 0x3c}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/capi/capi20\x00', 0x20101, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004840}, 0x880) 03:04:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x5b, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000000000840000000200"/28, @ANYRES32=r3, @ANYBLOB="18000000173d438f0700"/26], 0x38}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX]) mknodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:04:21 executing program 3: symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000100)='./file1\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001980)=ANY=[]) acct(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 03:04:21 executing program 2: perf_event_open(&(0x7f00000002c0)={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$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = gettid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x3}) socket(0x40000000002, 0x3, 0x2) io_submit(0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000000540), 0x187, 0x0) openat$cgroup_freezer_state(r4, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) 03:04:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180200"/12], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1010, &(0x7f00000013c0)=""/4112, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in6=@private2, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x1, 0x4, 0x200}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1f4) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x0, 0x1, 0x6, 0x800, 0x5, 0x2, 0x4, 0x81}) 03:04:22 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000080)=[{0x0, 0x1, {0xe4b526754f3305ab, 0xe, 0x1}, {0x0, 0xff}, 0x1, 0x1}, {0x1, 0x0, {0x3, 0x0, 0x4}, {0x3, 0xf0, 0x1}, 0xfd, 0xff}, {0x1, 0x2, {0x1, 0xff, 0x2}, {0x1, 0xff, 0x3}, 0xfd, 0x1}], 0x60) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4098000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) ioctl$IOCTL_STOP_ACCEL_DEV(0xffffffffffffffff, 0x40096101, &(0x7f0000000500)={{&(0x7f0000000480)={'Accelerator0\x00', {&(0x7f00000005c0)=@adf_str={@format={'Dc', '2', 'RingAsymTx\x00'}, {"1697217712272e300df15646b5174f46ee85853330173866f83fad91c993689f39c25e9d419dbbf9b61986537906cc0105713ef21acccbbc72ab7cc820261777"}}}, {&(0x7f0000000540)={'Accelerator\x00', {&(0x7f0000000340)=@adf_hex={@format={'Cy', '4', 'BankNumber\x00'}, {0x6}, {&(0x7f0000000280)=@adf_str={@format={'Cy', '2', 'RingAsymRx\x00'}, {"c1cf70a2b74529b59612efcf25826e1054e0ee8e5004c737ef3b796b9116965c18a99bbcf93526031edb92f008db11611e00"}}}}}}}}}, 0x7}) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b4", 0x1, 0x0, 0x0, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) 03:04:22 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 371.072401][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd 03:04:22 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "000001000000000008fc9dfc00000000000200f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000e10004003c5811039e15775027ecce66fd792bbf0e5bf5fd9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socketpair(0x2c, 0xa, 0xc1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000380)={0xffffffffffffffff, r0, 0xd000, 0xcd, &(0x7f0000000280)="972773bab868127e077e86a46e90c542475a37bb7b134b3c098de2e12a409583aa5660a4be73bbd9178f64f46870b49c8fdab04aea6a89d55df4e45bf6ca2929ebf1e2edc6251e5bd8f1f9c74008dcce0f3fb36615fcc01991ae14f8118dd107aa8e89399b5a0f7aa2878313e705e1bc14737d0d1821a8a75e19ea07e9467db938977cd21024e1bfa6b3556383af99d2a4b887ab7293241f4092084f000b3fef0256d4f902d57fa8814653235d5027d240ff062c1147ff88e356d91523d8f016e526adbf14ba69fb0c0c6ab75f", 0x0, 0x0, 0x7, 0x3, 0xff00, 0x3, 0x0, 'syz0\x00'}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x139, &(0x7f00000005c0)="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"}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) read$midi(r3, &(0x7f0000000180)=""/36, 0x24) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r4 = getpid() tkill(r4, 0x2f) 03:04:22 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000000)={{0x1, 0x0, @descriptor="9d850a97a9f61f6a"}}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @dev}, r3}}, 0x48) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f00000004c0)={0x12, 0x10, 0xfa00, {0x0, r3, r2}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000180)={0x8, 0x120, 0xfa00, {0x1, {0x6, 0x7, "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", 0xf1, 0x8c, 0x2, 0x2, 0x20, 0x4, 0x9}, r3}}, 0x128) 03:04:22 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x8814) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x4000081) r0 = socket(0xb, 0x5, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, 0x0, 0x4000000) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4182, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x3) syz_open_procfs(0x0, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$SIOCNRDECOBS(r1, 0x89e2) unshare(0x40000000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000200)={0xb8ec, 0x9, 0x4, 0x1000, 0x4, {0x0, 0x2710}, {0x3, 0xc, 0x4, 0x7, 0x3, 0xff, "0108f281"}, 0x0, 0x3, @userptr=0x80, 0x3}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(0xffffffffffffffff, 0x40184152, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[&(0x7f0000000380)="ef36e29e0014288c28dc6d1ff2731d2f54d46d764196590469f341cdd4b710fae7e79513a4ba1ab52dd76cff5ee308fe6c8c755fbb944fdf837e1a4324b1b3811bcc5f942c7232d3b717e5a87128c3c4dcc98a02a140e113098236739777f88fae6f"], 0x8000}) [ 371.451590][ T17] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 371.500776][ T17] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 03:04:22 executing program 5: 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x5b, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000000000840000000200"/28, @ANYRES32=r3, @ANYBLOB="18000000173d438f0700"/26], 0x38}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX]) mknodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 03:04:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x10, &(0x7f0000000080)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x7}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400071fa66dd6b6cd7f463705000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001640)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}}}]}]}}]}, 0x6c}}, 0x0) getpgid(0x0) r6 = socket(0x1000000010, 0x80002, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) r9 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 371.743257][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 371.772181][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.800049][ T17] usb 1-1: Product: syz [ 371.819483][ T17] usb 1-1: Manufacturer: É庴ãœá€„濸å¬ã–œå‘µëº¥ëŽë¶î˜å®³è¡²ê©›ä™…宸æƒáª¦ [ 371.832985][T11987] sctp: [Deprecated]: syz-executor.2 (pid 11987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 371.832985][T11987] Use struct sctp_sack_info instead [ 371.851083][ T17] usb 1-1: SerialNumber: syz [ 371.871734][ T17] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 371.890710][T11991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 371.982379][T11987] sctp: [Deprecated]: syz-executor.2 (pid 11987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 371.982379][T11987] Use struct sctp_sack_info instead [ 372.010053][T11991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 372.356152][T11982] IPVS: ftp: loaded support on port[0] = 21 [ 372.465575][T11974] IPVS: ftp: loaded support on port[0] = 21 [ 372.790979][ T33] tipc: TX() has been purged, node left! [ 372.798376][ T33] tipc: TX() has been purged, node left! [ 372.814507][ T33] tipc: TX() has been purged, node left! 03:04:24 executing program 0: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xd214, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x8000, 0xd) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000580)={@broadcast}, &(0x7f00000005c0)=0xc) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) write$P9_RSYMLINK(r4, &(0x7f0000000540)={0x14, 0x11, 0x1, {0x10, 0x0, 0x6}}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$IOCTL_START_ACCEL_DEV(r6, 0x40096102, &(0x7f0000000480)={{&(0x7f0000000400)={'Accelerator1\x00', {&(0x7f0000000140)=@adf_dec={@format={'Cy', '2', 'NumConcurrentRequests\x00'}, {0x9}, {&(0x7f0000000080)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffb}}}}}, {&(0x7f0000000380)={'Accelerator1\x00', {&(0x7f00000002c0)=@adf_str={@bank={'Bank', '3', 'InterruptCoalescingTimerNs\x00'}, {"d15ace9baefac96023d2c8aba01383aa5d3b6ceef802ba586b94d3bbb49d486ef9be7ca464b2dbc54dc8dd37f6386e326e41f019fbf0be9de49db91153d832f4"}, {&(0x7f0000000200)=@adf_hex={@normal='NumberCyInstances\x00', {0x80000000}}}}}}}}}, 0x80}) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000600)='/dev/input/mice\x00', 0x8c02) sendmmsg(r7, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000640)="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0x0, &(0x7f0000006600)=[{0x0, 0x6, 0x2, 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{0x0, 0x11, 0x9, "7d78ecf65847299b4786abb13b41961c756529b6c465a46370181a925ba26423637dcf88568bd3fa136c35ed32a84d7058e8ec3cf02e59bf7c"}, {0x0, 0x0, 0x9, "9922d2ae0b3f5fc0a950661a2b34794a2cc250091f8403b3589d2e4c2a006a2f271738e2250557d69363181df8156063423a5ba65a0992f47b9412b5a06bb00fcb5591ac0b8c850b32d8c7f4070dd54bc58bc590a74369ab0f363fac66673241fd0eb85bbba88e6bc5b052020ac5bde35520f2a774c048db339eb38ca782c2f7fcd49f9e9738165477fb008f65547518b51654d8a835bcdae53ed8d6fac4165b8a33b97ad53764edbba8d4fb05010f94a92dee5f3d8a8bdb737d67ef78467aa9fd19c910b41834c93cd63ce80c279dc4b61c0e0dabf9d3e97698e82ed3728a28fb4eb95f"}, {0x0, 0x102, 0x1f, "1be13ae591893a6e76d2b094a8ec8aeb4565339cfa03298af485b4da5d489ce60589cbf2a97e5dd92947646ea451269246008175688bf904dd27e66a0c3482765b86604b09cf2b2e6468edf57f2e48f7e293800e5d3e45f1cc062a521c43e3b0fe81b3b5863c2e8a99437f54e93a525e880885739e59b36357b2f2fc635c46ad27c0d4c2b6c63bec085129ae30cfb6f79a3737961a878c3268e97b692a2145e19781fb7aaaf6df670ed0f907a8129e31b4ca7cb0392247b5ca1eadbd8a851b48ddbe2a42a318a1c11aa32687ad50d8d4dccbbc85ca5726d5a8b4955704a87051efcc0f57f75081e2a1831363bf238b0b933e"}, {0x0, 0x1, 0x0, "1cac3b40ad93b66cce8c50e5a74fb95bbd6f393b3a0e6a70f82eabad37f1f94374b2a6791a7836b9b7fc00e755572a95ee97c615d2fbe1121b44c5e484db82ad05c0"}, {0x0, 0x10f, 0x2, "1f6f8388ce2f97ff45e3dcec1e03e2986352"}, {0x0, 0x6, 0x2f, "bad5a6f5be923eb9287cd3d130bef5e5fdd8db005dab8863857f20d9"}, {0x0, 0x10c, 0x5, "fdcd8b6ec460a3f9c80e9dce4f216e21c49132f932f5dd929fad7b07c6"}]}}], 0x55, 0xbb8) 03:04:24 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='binder\x00', 0x2014421, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x20, &(0x7f00000001c0)='\x00') r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/143, 0x8f}], 0x1, 0x3, 0x0) 03:04:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) ptrace(0x10, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet6(0xa, 0xa, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r5, &(0x7f00000000c0)={0x0, 0x6}, 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000100)) ftruncate(r6, 0x200002) sendfile(r0, r6, 0x0, 0x80001d00c0d0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1}) 03:04:24 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000300)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0xa001, 0x100) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x400c894) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="020000000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES16, @ANYBLOB="100000000700000020"], 0x5c, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x4420c0, 0x1a1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000003c0)) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 03:04:24 executing program 5: ioctl$SNDCTL_SEQ_CTRLRATE(0xffffffffffffffff, 0xc0045103, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x200, 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, 0x20c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0xfffffff3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)}], 0x1}, 0x4008880) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)={0x33c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x81}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x6c73}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0xfffffffffffffec9, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1101}, {0x8, 0x0, 0x5b2b147c}, {0x8, 0x0, 0xfffff800}, {0x8, 0x0, 0xdc}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0x400}]}, @NL80211_ATTR_IE={0xac, 0x2a, "71b217aee3df60fe8d83aa994e2c06ecb8cffb8b492da9916ff9aa9150d9ecb31749f42286d1f653e6a8bece8b8f6e357f0c14999be096bc63ac3279db2db77ea27dedd0c66a91957fefefefece54724cdc88858f273a437df1f63577397b398009d095022c562432ffd0d5f9d4871d5e5ff8bdc5aeb3bfc46df9b4d8c3a31f3ad5a7fbe281a306b49595764115b9fc4eadc93610323cc2c3cf779b3855d6dd77d2999f26c69c9d5"}, @NL80211_ATTR_IE={0x1fd, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1000}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000007c0)="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", 0x1cd}, {&(0x7f0000000700)="4aa606d3b704b2225678d5582407141e397750d0346f9ebccc6adea0a575e4918534b6f8bdd0cd42abe8baaf814b2b53917bb191be9645ac30281d2df181f8a2ffd8a2121f93d2c97d48d288307c172223298bc2b0cea01a51f750a9e914e838be89b299732cc56cb027ff564d0c8e6ed681772786471174bc3690492b", 0x7d}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="1000000000000000000000000700000000000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="00000000e0000002000000000000000000001000000000000100000080000000000000001100000c00000000000000000199e50007000048000000000000000000000007000000940401e700442492a1ac14143300007fff64ffff6ce1d8e1cb284c0f9d000000000000000000ac1e0001000000400004000000000101830f79ac1414bb0a010101ffffffff001c000000000000000000000008000000", @ANYRESHEX=r0, @ANYBLOB="e00000017f0000010000000011000000000000000000000001004d010000001c5677b51c0000000000000000000000080000001fa222da1fcd564ac2b04064599a6360293838a8430c9ac7d793a6cf281ec9d7fbc04414a295a12f2ab9aa73b1ce6b4c25e3de793c804c6d80b19100ace4e376db19822935180382d3bce4370a5f0a6146bc88a89b8eb477c71c4d8db3cd3d760e539c217cc0cd6229f6c243f56052b29e4ba7dae63331728ddc82f7f05fcb0355ddae642abfa61468f257989e57225034f2dd9be78cbe8f", @ANYRES32, @ANYBLOB="ac1e01017f00000100000000140000000000000000000000010000000300000000000000110000000000000000000000010000000400000000000000"], 0x1f0}, 0x40004) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000680)=@can, 0x80, 0x0, 0x0, &(0x7f0000000180)}, 0x44010) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000bc0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000007c0)="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", 0x1cd}, {&(0x7f0000000700)="4aa606d3b704b2225678d5582407141e397750d0346f9ebccc6adea0a575e4918534b6f8bdd0cd42abe8baaf814b2b53917bb191be9645ac30281d2df181f8a2ffd8a2121f93d2c97d48d288307c172223298bc2b0cea01a51f750a9e914e838be89b299732cc56cb027ff564d0c8e6ed681772786471174bc3690492b8371538400", 0x82}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="1c00002000004000000000006db5207a", @ANYRES32=r3, @ANYBLOB="ac1e0101ac1414aa000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x130}, 0x40004) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x4a510, 0xfffffffffffffffe, 0x0, 0x8, 0xedad}, 0x0, 0x6, r4, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0xf0) 03:04:24 executing program 4: statx(0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00', 0x4000, 0x100, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in=@private, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@private}}, &(0x7f0000001600)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) write$binfmt_aout(r3, &(0x7f0000001ac0)={{0x108, 0x0, 0x1, 0x245, 0x287, 0x101, 0xa2, 0xfff}, "752be575bbf7ff53953fb77e210d6f86b674e0fcfc2e53a3432b754e1ecaad2227b220556dd7fa3a4cfed7a92818473b958c0af0b93eefa1e1f70f4589eeb1aa8a7c1c4f9bde50c149f5b9810d0788a6b665793494811c3561eadaf0e5081adcff2deb258a52e7f8e626a49256638d47cb39032c02bd807b8947ba3c11f5e19b46bbf7483b2b854eb569e1403d4f061ebf921dcd7bbf559264c2faff86407ebca6b163709eca2d9b38fbbb702189ec65dfa39abbbc7dfac59c36b68a3314f30fdb4a63dcfbef1b691af4d24f20589e7b9d7cec6902141512d3ea8934043e498e0426ce259d184563f4d9", [[], [], [], [], [], [], [], []]}, 0x90a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000001300)=[{&(0x7f00000000c0)="bcb3a76b61f0ddacadf7d30e3afb217b96be473252e00cabe207670c84c2dcd2bb03f56937c79d34c2a4374b4b148884624f4bb8ab536efe9f7edcd8c2e5e4c543c9ce475146a8b89b90d5acad1b04a80a530dfa9d8ecc13d41f7420f7494118dbc64aba", 0x64, 0x7}, {&(0x7f0000000140)="c47ec59822a71a7f2f1d3028a6f0d8bcbf8ff3681c2a13815caeb636b31049aa8737a89524653cf9e69277d4432c27fe35266cfde5dc71295733128e8bfce71fd1ff30", 0x43, 0x8}, {&(0x7f00000017c0)="530e98a0761cc9b99adec99905c0abb184a3c58451d5b2cca4d75b971831278daedacbf289e94263b87f19f9586e562c61a92c8cd5aa71bdefb85721410324233cbabda2079c7ebeb8e34c95ee632395d160ff98b17b090a780507e16cdae98eb7083f", 0x63, 0x8}, {&(0x7f0000000240)="efc20fe9322065adc63d2efe6fc9c7604ed7fea5026c943ee2206691c13ce35ea70e9151b8b49f839f7087a7295ebe09a2d52f139699cb10e83e603d9248f61ebee51dc8fb0b32bbb101278eb6b81b", 0x4f, 0x1ff}, {&(0x7f0000001680)="b58b921a41d2cc0819e77e39f9f39edb0f31ef6fa3ca876501efbe44179a3504592a500d8140834fdef6b15c1364ecad0cc6cd5d591a5a9bc5e2e92d7f47f71eea6de96145559d41663ca4393443ed461aa377695347767bd8880b1513779e84555e4b06f52bda219bccab4b9df87ea3832cf80ee62aa56b58a0944939a11312c2d396f3bbb91635164b321dd57307eef9bbded19903e0659777980578b928215eceffbc29e1bb95a1bf4a1f72e0bae432cb8a760948d28bfaec0b16d62d2d6baebe283c7eb14078192148fb4772acb9942f5d241b312ac53e4dab0c21822a1188746b7a30130a6131827419eb53c45a1d6d826a201d196c83aee51b000000000000", 0x102, 0x40}, {&(0x7f0000000300)="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", 0x1000, 0x6}], 0x3d48c09dd286a1a, &(0x7f0000001880)=ANY=[@ANYBLOB='shortname=winnt,defcontext=staff_u,fowner>', @ANYRESDEC=r0, @ANYBLOB="2c6f626a5f747970653d41a6c775eef6cd4082686a43fdebf84c324180c62ed280e26335e06a717b569905be179cfe6e5e7f399a1ac4792c736d61636b6673666c6f6f723d2f6465762f736723002c736d61636b6673666c6f6f723d2f6465762f736723002c657569643c", @ANYRESDEC=r1, @ANYBLOB="2c7063723d30303020303030303030303030303030303031362c736d61636b66736465783d646566636f6e746578742c6673636f6e746578743d756e636f6e66696e65645f752c6170707261e973652c00"]) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000002c0)) r5 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x181400) ioctl$MON_IOCQ_URB_LEN(r5, 0x9201) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f00000024c0)=ANY=[@ANYBLOB="000000001c0000007f00000003000000080000000400000000000000000000800500000007e402e1b20467716a87b96a86d28f05e3c643199e42f9949c2dd432124f52a11d7aa56a529d96cb66b0a07cee119efb2ce94c97661b7dd594c386fb2042a108f98311feb5d0c15601ca55337459885d9af63448c22ad51687238100be3cbe0af00bf474b7748534a9ffa039c33f79"]) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x4000, 0x0) read$snapshot(r6, &(0x7f00000019c0)=""/223, 0xdf) clock_getres(0x3, &(0x7f0000001640)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x28683) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x110, r5, 0x837) [ 373.749551][ T2843] usb 1-1: USB disconnect, device number 4 03:04:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_IKEY={0x8, 0x4, 0x5}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}, @IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x1ff}, @IFLA_GRE_ERSPAN_DIR={0x5, 0x17, 0x1}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x5}]}}}]}, 0x80}}, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x40000, 0x197, 0x8}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000180)={'wg1\x00', r5}) [ 373.951398][T12063] overlayfs: failed to resolve './bus': -2 03:04:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vxcan0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1}, 0x80) r2 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r2, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYRES64=0x2710, @ANYBLOB="0400000001"], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x1, 0x896, 0x0, {}, {}, {}, 0x2, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "f3e42355f1052c3f84c23eb5ba4ed5651386196ea58821d78dec72439c3696e1f34a56482dc7364563d16a38122ed12f6f706b7234a23078054a711b7fbca4a5"}}, 0x80}}, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000000)) [ 374.030198][T12080] overlayfs: failed to resolve './bus': -2 03:04:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)="8466726ca5314d6b342ef5ce72314512325a735b403ddac7a06c268f6aa7900ea5f9dea21279b7353c4022e8170307d344"}, {&(0x7f0000000100)="5bba073208c574660e8ca4327a0b8e7c4abe5ccd04e369286da7fb83091f2b9fe17289ef5ca393e489ebd1ebc53dbd924037bd8c5b7c31e1098d0cee2d3b7c6d09561890e8c2da765ce0df2f48c25ebe1a57e6c922b2e180c96e755872596a13e74383cddbcc9616ba7eb292a7af5a5bd01cdbdb9f2d069ec3d93d53bf271f3f6f01fcaef6cb7fa24e7930f1a6ea33e6f00a517f43e7f425abacc9f33c02373d16ee500d88148cb2043bd0e59f480ef0cebb5fb98b2f93e9dfb44434ba9b55bf2aaf3c66dce66c42edf97ca7062509df06"}, {&(0x7f0000000200)="6befd92a58d0ac261d8cb89c1bd6010362ce662d648db8d1449b43efc56b5f20a838ee2209159d7076b3cad8a9bb8c5566f10b9e9851264f890ec2278ee63f227be5849ea9b1a446f494afb503f80f35a1e0ae25ad38fe2259b2d3c0f7e61af9414c6fa33c813b53ce67c0"}, {&(0x7f0000000280)="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"}, {&(0x7f0000000380)="6667dcda4acc8fe14cad0ad34aac359789b9d7d390bbf33a6da3f71df7b7580b1945fc651d875ce73aa36b5dd676a5cc026e852ef3ec45a64031492cd7e04b53cddadacdb8a25e40ef378f47bcad4b0f1e22533274becd4b3fb4b20cf8fe05aa871528242468988dee6283750e55875c9c6009944087232205f7b43b165727b9a2d583ee8e13fffe3a15a00de85ee915b53cfec39de62759692cd40bb36762088c659f0ef717d64174e5ed9a124e8340e4ce55fb29ed141b4b2c"}, {&(0x7f0000000040)="0decf1488947c87f8fe9d97be7fbe59e6a54d2bfc4"}, {&(0x7f0000000440)="6d45ff3bd775b33e162515d02666585f3e34fb19b1551ebcad1e0ff514fcd46e2fbb01b565031d2be755c611cac413ae0fc58fcdc1bcd37f5df255f25589e5efe73c06941686b38ed6029b8894587024b70a7c482fca850437d9d3f19de3a617c2cd517ce9586f55e5ac47adb1943367f10e9e5814f24112f1da8c9f3c7d164ef4f52da7b009844717f6e2fedaaf07536b89f77200f06231fb52d641dda60b4f9298ad7c007a9d4dd5758cb95cacf956dca929cc505b0b970c806eafe6a2546009c679fb429a91cc9b00da87df23afa1"}, {&(0x7f0000000540)="9e6cceba80752b9dbb54a928773c43d906cf9c5c594d3702c9afa067c5d99aa0bb9ffe7e1ef3e42a5e7c99a835d71aa31fb8b47ff313f28a31bf8871156aaf5294d68ae06650d80b1290a44d3cfac9e602c3b95121b9aaf73f459120f44d"}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 03:04:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr(0x0, 0x0, &(0x7f0000000100)='u\xff\xff\x00\x00\x00\x00\x00\x009\x02[\xce\x01D', 0xf, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='ubifs\x00', 0x0, 0x0) 03:04:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) getpriority(0x0, r2) syz_read_part_table(0x1764, 0x1, &(0x7f0000000000)=[{&(0x7f0000000180)="6e71d5471cd4d4e097806226a7e44c175f8cc5baec0b254c36b738ec963bd2636d9661e2bf065ebb5ee5267b2a6aeddb7845e761b5cc41a64c88b98f0e875c28181ed6b4fd3d3cbca84ba6cba3f440d558ea50de", 0x54, 0x5}]) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, [], @raw_data=[0x157, 0xffff, 0x6, 0x10000, 0x5, 0x7fff, 0x1ec, 0x40020, 0x8000, 0x13, 0x72a, 0x8, 0x7ff, 0x1f, 0x8, 0x3, 0x7, 0x0, 0x2, 0xd39192fd, 0x4, 0xff, 0x254, 0x1, 0x7ff, 0x7fffffff, 0x8, 0x5, 0x1f, 0xfff0, 0x1ff, 0x5]}) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f00000000c0)={0x545, 0x3447504d, 0x2, @stepwise={0x7fff, 0x2, 0x80000001, 0x1, 0x3, 0x6}}) open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000300)=0x9) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2710}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, 0x0) [ 374.138202][T12084] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)={0x200, 0x0, &(0x7f00000000c0)="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"}) [ 374.195792][ T28] audit: type=1800 audit(1598843065.386:28): pid=12067 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16298 res=0 errno=0 [ 374.273487][T12098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 374.302898][T12105] UBIFS error (pid: 12105): cannot open "uÿÿ", error -22 03:04:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettfilter={0x34, 0x2e, 0x1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x2, 0xedbfac6b341309f2}, {0xf, 0xfff3}, {0x6, 0xa}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000010}, 0x40041) bind$inet(r0, &(0x7f0000000380), 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @local, 0x4e23, 0x6000000, 'sh\x00', 0x1, 0x33, 0x40}, 0x2c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/136, &(0x7f00000001c0)=0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @empty}, 0x200}], 0x1c) socket(0xb, 0x5, 0xda56) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)={0x248, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x81, 0x4, "07a0d4346e14b072ec4e540dfb2a89b8bcb58e0b187b09b1d577bd10ceea100c5affddd0f021f2277dd324c42d182613b537157e5153ee8fdb1ca833e40706b2129a67763bf2d38cb9a8dedfb7607c462f79a01f27716b7520a17d6255062d27f94fe002f15b9d1123cc344495e5bbca1732695174691ac90e1b504b7f"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_MASK={0x68, 0x5, "ad9c85bbd7295cbafd2237ea7f645118ab445985453a39570240129363165accac6a105ca07940a1fe0d6a0a1a8dddf0bc85a6d17732c9671f3269df366a14649149be65108403fa75ff287444e7036a8964e671d7da74413c8f4e76f9c36e22e9e56d82"}]}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x120, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xdf, 0x4, "c64bd3283950d2dfee85d302e10826f9b24054432a6889cc1fe2b0a7f250340148136f87e0fb51e1d499dca347d1bbf6982f5ed44c163d200772e27742211a19de66a347d50ce8de8142f483117b27478df2089478b2093e372b050c28a6d3a33975e810c38edcbfc1afb7c13a5eeca09e5210e83ed297b2ce354c6e9287a3503ae45d960bf45c592d6273334db216e512b7c497b7acb55851a684ceb35d87099263682502010191e9dc61fff5c33c1e4efef3c3bee744e8d519e8d2089d8ba0858860a35d38ea9ad87adbcb636c6aeac2c091e1916346e5432721"}, @ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'hfsplus\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'hfsplus\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x451}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f00000003c0)={@local, @dev, @void, {@ipv4={0x800, @igmp={{0x1e, 0x4, 0x2, 0x2, 0x102, 0x65, 0x0, 0x1, 0x2, 0x0, @empty, @rand_addr=0x64010101, {[@rr={0x7, 0x7, 0x47, [@multicast2]}, @timestamp={0x44, 0x1c, 0xef, 0x0, 0x7, [0x80, 0x5, 0x0, 0x80, 0x7fffffff, 0x9]}, @generic={0x7, 0x11, "deb86987bf1e48bc8ff224770268ea"}, @ra={0x94, 0x4}, @lsrr={0x83, 0x13, 0x6f, [@broadcast, @multicast1, @local, @broadcast]}, @timestamp_prespec={0x44, 0x14, 0xb4, 0x3, 0x8, [{@broadcast, 0x1}, {@dev={0xac, 0x14, 0x14, 0xc}}]}, @generic={0x83, 0x2}]}}, {0x12, 0x3, 0x0, @rand_addr=0x64010101, "a93fc7efb409b6913417f9b7657bc12160bd621da0036a2dde144d086194efb9dc58dabe2944855ca5db17aec97e00bf0080603e59ee87c5e03bf98e71ff39ec6a91db83321372f47dd720617b365f29a51af66384a0e54936ccc9418822aaca6500093cf915cf5e22e74ba316f020b7450eb42b29482df60828a1492f33544d6de8"}}}}}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="2c747970653daa2b1a0d2c00"]) 03:04:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x400, 0x0, &(0x7f0000000480), 0x2080, &(0x7f00000005c0)=ANY=[]) 03:04:25 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006100)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @empty, 0x9}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000003c0)="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", 0x151}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 374.314422][T12110] UBIFS error (pid: 12110): cannot open "uÿÿ", error -22 [ 374.625495][T12123] hfsplus: unable to find HFS+ superblock 03:04:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000fd"]) recvfrom$inet(r3, &(0x7f0000000100)=""/198, 0xc6, 0x40000120, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0xc080aebe, &(0x7f0000002a00)={{0x0, 0x0, 0x80}, 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dup2(r5, r4) 03:04:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettfilter={0x34, 0x2e, 0x1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x2, 0xedbfac6b341309f2}, {0xf, 0xfff3}, {0x6, 0xa}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000010}, 0x40041) bind$inet(r0, &(0x7f0000000380), 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @local, 0x4e23, 0x6000000, 'sh\x00', 0x1, 0x33, 0x40}, 0x2c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/136, &(0x7f00000001c0)=0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @empty}, 0x200}], 0x1c) socket(0xb, 0x5, 0xda56) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)={0x248, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x81, 0x4, "07a0d4346e14b072ec4e540dfb2a89b8bcb58e0b187b09b1d577bd10ceea100c5affddd0f021f2277dd324c42d182613b537157e5153ee8fdb1ca833e40706b2129a67763bf2d38cb9a8dedfb7607c462f79a01f27716b7520a17d6255062d27f94fe002f15b9d1123cc344495e5bbca1732695174691ac90e1b504b7f"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_MASK={0x68, 0x5, "ad9c85bbd7295cbafd2237ea7f645118ab445985453a39570240129363165accac6a105ca07940a1fe0d6a0a1a8dddf0bc85a6d17732c9671f3269df366a14649149be65108403fa75ff287444e7036a8964e671d7da74413c8f4e76f9c36e22e9e56d82"}]}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x120, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xdf, 0x4, "c64bd3283950d2dfee85d302e10826f9b24054432a6889cc1fe2b0a7f250340148136f87e0fb51e1d499dca347d1bbf6982f5ed44c163d200772e27742211a19de66a347d50ce8de8142f483117b27478df2089478b2093e372b050c28a6d3a33975e810c38edcbfc1afb7c13a5eeca09e5210e83ed297b2ce354c6e9287a3503ae45d960bf45c592d6273334db216e512b7c497b7acb55851a684ceb35d87099263682502010191e9dc61fff5c33c1e4efef3c3bee744e8d519e8d2089d8ba0858860a35d38ea9ad87adbcb636c6aeac2c091e1916346e5432721"}, @ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'hfsplus\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'hfsplus\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x451}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f00000003c0)={@local, @dev, @void, {@ipv4={0x800, @igmp={{0x1e, 0x4, 0x2, 0x2, 0x102, 0x65, 0x0, 0x1, 0x2, 0x0, @empty, @rand_addr=0x64010101, {[@rr={0x7, 0x7, 0x47, [@multicast2]}, @timestamp={0x44, 0x1c, 0xef, 0x0, 0x7, [0x80, 0x5, 0x0, 0x80, 0x7fffffff, 0x9]}, @generic={0x7, 0x11, "deb86987bf1e48bc8ff224770268ea"}, @ra={0x94, 0x4}, @lsrr={0x83, 0x13, 0x6f, [@broadcast, @multicast1, @local, @broadcast]}, @timestamp_prespec={0x44, 0x14, 0xb4, 0x3, 0x8, [{@broadcast, 0x1}, {@dev={0xac, 0x14, 0x14, 0xc}}]}, @generic={0x83, 0x2}]}}, {0x12, 0x3, 0x0, @rand_addr=0x64010101, "a93fc7efb409b6913417f9b7657bc12160bd621da0036a2dde144d086194efb9dc58dabe2944855ca5db17aec97e00bf0080603e59ee87c5e03bf98e71ff39ec6a91db83321372f47dd720617b365f29a51af66384a0e54936ccc9418822aaca6500093cf915cf5e22e74ba316f020b7450eb42b29482df60828a1492f33544d6de8"}}}}}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="2c747970653daa2b1a0d2c00"]) [ 374.853974][T12139] kvm: vcpu 129: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 374.902272][T12109] Dev loop2: unable to read RDB block 11 [ 374.908188][T12109] loop2: unable to read partition table [ 374.960308][T12109] loop2: partition table beyond EOD, truncated [ 375.040938][T12109] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 375.134072][T12145] hfsplus: unable to find HFS+ superblock 03:04:26 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x80, 0x0}}], 0x4000120, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) creat(0x0, 0x0) 03:04:26 executing program 2: r0 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES32=0x0], 0x90}}, 0x4000) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000240)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r3 = accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f00000002c0)={{0x1, 0x0, @identifier="31b6ca1da2ce69dd3867e29727375e35"}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) listen(r4, 0x9) [ 375.676405][ T33] tipc: TX() has been purged, node left! [ 375.683710][ T33] tipc: TX() has been purged, node left! 03:04:28 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007", 0x11) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) recvfrom$packet(r3, &(0x7f0000000040)=""/29, 0x1d, 0x40000100, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 376.978444][T12182] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:28 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000400)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRESOCT=r0, @ANYRESHEX=r0], 0x3c}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f00000000c0), 0x5a, 0x0) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000040)=0x4, 0x4) 03:04:28 executing program 4: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeffffff}, [@IFLA_BROADCAST={0xa, 0x2, @local}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x3, 0x1, 0x1, 0x5, 0x12, 0x9}) dup(0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) fchmod(0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) 03:04:28 executing program 2: ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0x1, 0x4d433e0b, 0x2, 0x8000}}) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x24, 0x400, 0xc, 0x0, 0x1}, 0x40) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x401, 0x2, 0x1f, 0x6, 0xff], 0x5, 0x800, 0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000100)={0x0, r1}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x53, 0x8000, 0x4, {0x17e5, 0x9}, {0x80, 0x7}, @cond=[{0x9, 0x2, 0xff16, 0x4, 0x101, 0xa7}, {0x2, 0x8, 0x6, 0x81, 0x5, 0x9}]}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r0}, 0x38) 03:04:28 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) r2 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ocfs2_control\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="10a34768790fd9f25b47d0e547de53d9a27c0ad4deb25f93bf1b01e8c2b94626430832e48797b85568fcdf77867627a892728c3dc486e6d32ccfece95c9e3c2c8d5d7069a58d", 0x46}, {&(0x7f0000000000)="06d94cd2afd65842f564a76fedf33bc0ec5d944f7d69410ba5e8feddd8794c956cf4b6c713ca582171050a5cb6b3ee74fd32d5", 0x33}, {&(0x7f0000001280)="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", 0xff1}], 0x3}, 0x2800) recvmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 03:04:28 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup(r4) r6 = dup2(r3, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, 'version=9p2000.u'}}], [], 0x6b}}) [ 377.265165][T12189] device lo entered promiscuous mode [ 377.293615][T12189] device tunl0 entered promiscuous mode [ 377.307329][T12189] device gre0 entered promiscuous mode [ 377.324757][T12189] device gretap0 entered promiscuous mode [ 377.339495][T12189] device erspan0 entered promiscuous mode [ 377.354055][T12189] device ip_vti0 entered promiscuous mode [ 377.365523][T12195] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:04:28 executing program 3: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000021) socket(0x0, 0x80002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockname(r1, &(0x7f0000000080)=@phonet, &(0x7f0000000100)=0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) [ 377.401179][T12193] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 03:04:28 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000340)={0x0, 0x2}) fremovexattr(r2, &(0x7f0000000180)=@random={'trusted.', '($\x00'}) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000000)={'veth1_macvtap\x00', @ifru_flags=0x1}) ioctl$sock_netdev_private(r0, 0x8b04, &(0x7f0000000000)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b4800000318898e26ea1bc650a2497321d5d", @ANYRES16=r4, @ANYBLOB="010025bd7000fbdbdf251a00000005009200340000000800010002000000050092000000000005009200810000002c00228008000200130500000800020002000000080002007706000008000600154800000800040005000000540022800800020067000000080001000900000008000700000200000800070008000000080006004d0f000008000600018000000800020000000000080003004000000008000100490000000800020003000000"], 0xb4}, 0x1, 0x0, 0x0, 0x40050}, 0x24040000) 03:04:28 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r9, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8e}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x18c, r9, 0x300, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x18c}}, 0x4040080) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @val, @llc={@snap={0x0, 0x0, "da", "82d5c7", 0x6558}}}, 0x12) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) 03:04:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RGETATTR(r1, &(0x7f0000000000)={0xa0, 0x19, 0x1, {0x2220, {0x40, 0x3, 0x6}, 0x60, 0xffffffffffffffff, 0xee00, 0x3, 0x2faa82e3, 0x9, 0x4, 0xfff, 0x80000001, 0x0, 0x91, 0xe7df, 0x3f, 0x5, 0x95, 0x1, 0x4, 0x1}}, 0xa0) 03:04:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) r2 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r2, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) sendfile(r0, r0, &(0x7f0000000000)=0x80, 0x6) fcntl$addseals(r1, 0x409, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) lseek(r1, 0x0, 0x3) dup3(r3, r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 03:04:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) connect$rose(r1, &(0x7f0000000180)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x2, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null, @default]}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2, 0x5}, 0x80, 0x0}, 0x8000) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000001c0)={0xb52, 0x10001}) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) [ 378.124363][T12205] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 03:04:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x12) wait4(0x0, 0x0, 0x0, 0x0) 03:04:29 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x6}]}}]}, 0x38}}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.redirect\x00', &(0x7f00000002c0)=""/150, 0x96) 03:04:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 378.482161][T12259] block nbd3: shutting down sockets [ 378.530385][T12251] block nbd3: Device being setup by another task [ 378.549698][T12244] block nbd3: shutting down sockets 03:04:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 378.704491][T12205] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 03:04:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x400, 0x4, 0xfffffffffffffffc, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="8c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="02000000000000005c00128009000100766c616e000000004c0002800600010088090000340003800c000100ef000000040000000c000100b838163a060000000c00010007000000000100000c00e700000000000000000000000200100000000100000008000500", @ANYRES32=r1, @ANYBLOB="08000a00c64f4ba7c956ae935998acaed6de8f6f3e1ea6f1907f0000000000000037aeba9082a69bc75d7a3912339e96a01f5aa7929395003f20017069ebf1b5ebe5a27fb59f6aa90fbec56b78a52078c1eed0f3"], 0x8c}, 0x1, 0x0, 0x0, 0x54}, 0x0) [ 378.905841][T12275] block nbd3: shutting down sockets 03:04:30 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 379.069845][T12205] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.081688][T12278] block nbd5: shutting down sockets [ 379.105116][T12276] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 379.237756][T12292] block nbd3: shutting down sockets [ 379.498014][T12205] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.546342][T12296] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 379.669103][T12205] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.705552][T12205] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.737877][T12205] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.766463][T12205] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 03:04:31 executing program 4: perf_event_open(&(0x7f0000000500)={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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x5c2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "ddc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a, 0x2}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) fdatasync(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xfff, @remote, 0x5}}}, 0x84) [ 379.911521][T12314] xt_CT: You must specify a L4 protocol and not use inversions on it [ 379.931894][T12315] xt_CT: You must specify a L4 protocol and not use inversions on it 03:04:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000e2fffffffe7f000000000000050000000000006cba4b3fd000000000"]) 03:04:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:31 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000002400)="b9800000c03500400000665c0f5d0202f5fbfb20e035c5e17de74b064000c4635765f766400fc774a600f30fbcf726660f388077694f4f0f5c19db3a9af342d8868680000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80, {0x4000}}, 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ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getpeername$qrtr(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002480)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) connect(0xffffffffffffffff, &(0x7f0000002300)=@ll={0x11, 0xd}, 0x80) ioctl$MEDIA_REQUEST_IOC_QUEUE(0xffffffffffffffff, 0x7c80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:04:31 executing program 4: perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x4021) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x1a0, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf000024000b8008000a002dd50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038808b32080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900"/430], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r4, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) [ 380.520862][T12344] block nbd5: shutting down sockets [ 380.545413][T12345] block nbd3: shutting down sockets 03:04:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 380.785717][ T28] audit: type=1800 audit(1598843071.976:29): pid=12339 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cpuacct.stat" dev="sda1" ino=16335 res=0 errno=0 [ 380.791794][T11781] block nbd4: Receive control failed (result -107) [ 380.848323][T12329] block nbd4: shutting down sockets [ 380.861204][T12354] block nbd3: server does not support multiple connections per device. [ 380.889824][T12359] block nbd5: shutting down sockets 03:04:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x4021) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x1a0, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"/430], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r4, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) [ 380.965609][T12358] block nbd3: shutting down sockets 03:04:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) 03:04:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x668, 0x340, 0x438, 0x438, 0x0, 0x340, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @local, [0x0, 0xff000000, 0x0, 0xffffff00], [], 'veth1\x00', 'team_slave_1\x00', {0xff}}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x4, 0x80, 0x9, 0x4, 0x8000, 0x2, 0x250c}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0xe0}, {}, {}, 0x0, 0x3}}}, {{@ipv6={@ipv4={[], [], @multicast2}, @remote, [0x0, 0xffffffff], [], '\x00', 'bond_slave_0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @empty, [], [], [0x0, 0x0, 0xffffffff, 0xffffff00], 0x0, 0xc8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x4, 0x5, 0x0, [0xfffb, 0x4, 0x0, 0x200, 0x1000, 0xfc77, 0x9, 0x1000, 0x21b8, 0x425e, 0x4, 0x7, 0x200, 0x401, 0x8, 0x5], 0x6}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6c8) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000780)={'ip6gre0\x00', &(0x7f0000000700)={'ip6_vti0\x00', 0x0, 0x4, 0x75, 0x1, 0x1ff, 0x4, @empty, @private0, 0x7, 0x8000, 0x52a6, 0x2}}) [ 381.131691][T12369] Cannot find add_set index 0 as target [ 381.195070][T11781] block nbd4: Receive control failed (result -107) 03:04:32 executing program 0: 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x3c, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000140)={0x0, 0xffffffe1, 0x8}) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000180)=[{0x6, 0xfe, 0x0, 0xe7}]}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000004c0)={[], 0x101, 0x1f, 0x8, 0x0, 0x2, 0x100000, 0x0, [], 0x401}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a347f1f6588b967480541ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bbecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 381.281384][T12376] block nbd3: shutting down sockets [ 381.302343][T12374] block nbd5: server does not support multiple connections per device. [ 381.353377][T12370] block nbd5: shutting down sockets 03:04:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:32 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)={0x60, 0x8, 0x0, 0x0, 0x2, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)) 03:04:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) [ 381.609740][T12392] block nbd3: shutting down sockets [ 382.388334][T11781] block nbd5: Receive control failed (result -32) [ 382.388340][ T1549] block nbd5: Receive control failed (result -32) [ 382.389813][ T6871] block nbd5: Receive control failed (result -32) [ 382.421144][T12388] block nbd5: shutting down sockets 03:04:33 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000000)={0x10}, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000080)='^.\x00', 0x3, &(0x7f0000000180)=',/K&#.$\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @dev}}, 0x0, 0x9, 0x6}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 03:04:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000008001b"], 0x20}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$VIDIOC_S_PARM(r6, 0xc0cc5616, &(0x7f00000002c0)={0x3, @output={0x1000, 0x1, {0xd38, 0x1a06}, 0x1e6e, 0x4}}) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f0000000200)={{0xfb, 0x7}, 'port0\x00', 0x30, 0x800, 0x6, 0x2, 0x9, 0x9, 0x8, 0x0, 0x4, 0x20}) 03:04:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) setresuid(0x0, 0xee01, 0xee00) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001880)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) r2 = socket(0x15, 0x5, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f00000018c0)={0x2, 0x1}) fstat(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x4, &(0x7f00000016c0)=[{&(0x7f00000004c0)="9dca9d65e215c697c9c058fd9b1fc4234e37bdc1858ee67edaa0a0e5cc2aa4614ee074e9f555aed3fd09bcf080b86d67ee3138963badd257bc43bfa394ba39c55a370a831835e288f4ac745859b166cabad3ce03f6c98885b7445ad0ef054311d562205684f5eeca8af45b5129bbc0146fe783973a223d24d71ea5ca032b8e375f9edfe0330c5c84c2448e68e7992ea30eb8f85c9e3a61058ef255c8d9d92767219af70189b5015875de3451c0a987ca71c1b9d25b", 0xb5, 0x4}, {&(0x7f0000000580)="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", 0x1000, 0x401}, {&(0x7f0000001580)="8778bb99048e04dbdfde07fe0c733c823c2f4cc3ceacf7fadeac4706a8d342afe5e43866f6f2e9a0c659aad4d1f0a6a06d7f99dc889bb226ca51a3b366e1b7f7831676874e31e076e814ae401a68728d4604a20a0979ee547b9e88a52d607dd73bfd98d394c008dfebb1dc10aee343922c1f8b35566ce9a42dbfa87ac883315dc0a7e4e0540aa17738f7aaa74c84e42bd363412b9d5fefa726f6611bc38a888fa63fb977c62303", 0xa7, 0x8000}, {&(0x7f0000001640)="a8f1b63f4d3b4f9c8682633f4093b31c49abd0a974f63ef6df241fa6297b13260c0ab6624c1b4cd143a3aae8212a32ee6bed1d9643416f4dafead77282c07fcc8bc152d4721c54fc062f41c72905ada790a1baaccc1e0eb59e16", 0x5a, 0x7fffffff}], 0x3, &(0x7f00000017c0)={[{@errors_continue='errors=continue'}, {@grpquota='grpquota'}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '[{+'}}, {@measure='measure'}, {@euid_gt={'euid>', r4}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@uid_eq={'uid'}}]}) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x300, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fd4064b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4251cffa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fe62869}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12c60bb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66ddf14c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44b05bdd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73844efa}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20715eb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19459b56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x381ac908}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b070c3d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3eaf2e8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73befb26}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22f6f98a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33765f13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f5f8c5c}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f0cbb19}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa46a4c4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63dbb8e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x491e985e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32fd4209}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3bec4696}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39405295}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4794cf18}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d327e46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49e83f69}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x150, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14e3af3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31c4c74}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16a70ac6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x444dbd60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72cabf74}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14c17fab}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b6c21a1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12b2af9a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x199f1117}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d22cb0c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4731fe6c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f0dd66e}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c85517e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x759eeebb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5243b4ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b89bd53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79b3e948}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x9613b4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48b606ce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfae8772}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e07a22d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39c65cc0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25d3a86b}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x300}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) 03:04:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @remote, 0x3}, 0x10) [ 382.635546][T12420] block nbd3: shutting down sockets [ 382.638752][T12418] jfs: Unrecognized mount option "fowner<18446744073709551615" or missing value [ 382.711477][T12418] jfs: Unrecognized mount option "fowner<18446744073709551615" or missing value [ 382.726219][ T28] audit: type=1804 audit(1598843073.916:30): pid=12428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187673283/syzkaller.vZU6wU/231/cgroup.controllers" dev="sda1" ino=16341 res=1 errno=0 03:04:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 382.757335][T12419] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 03:04:34 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) setresuid(0x0, 0xee01, 0xee00) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001880)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) r2 = socket(0x15, 0x5, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f00000018c0)={0x2, 0x1}) fstat(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x4, &(0x7f00000016c0)=[{&(0x7f00000004c0)="9dca9d65e215c697c9c058fd9b1fc4234e37bdc1858ee67edaa0a0e5cc2aa4614ee074e9f555aed3fd09bcf080b86d67ee3138963badd257bc43bfa394ba39c55a370a831835e288f4ac745859b166cabad3ce03f6c98885b7445ad0ef054311d562205684f5eeca8af45b5129bbc0146fe783973a223d24d71ea5ca032b8e375f9edfe0330c5c84c2448e68e7992ea30eb8f85c9e3a61058ef255c8d9d92767219af70189b5015875de3451c0a987ca71c1b9d25b", 0xb5, 0x4}, {&(0x7f0000000580)="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", 0x1000, 0x401}, {&(0x7f0000001580)="8778bb99048e04dbdfde07fe0c733c823c2f4cc3ceacf7fadeac4706a8d342afe5e43866f6f2e9a0c659aad4d1f0a6a06d7f99dc889bb226ca51a3b366e1b7f7831676874e31e076e814ae401a68728d4604a20a0979ee547b9e88a52d607dd73bfd98d394c008dfebb1dc10aee343922c1f8b35566ce9a42dbfa87ac883315dc0a7e4e0540aa17738f7aaa74c84e42bd363412b9d5fefa726f6611bc38a888fa63fb977c62303", 0xa7, 0x8000}, {&(0x7f0000001640)="a8f1b63f4d3b4f9c8682633f4093b31c49abd0a974f63ef6df241fa6297b13260c0ab6624c1b4cd143a3aae8212a32ee6bed1d9643416f4dafead77282c07fcc8bc152d4721c54fc062f41c72905ada790a1baaccc1e0eb59e16", 0x5a, 0x7fffffff}], 0x3, &(0x7f00000017c0)={[{@errors_continue='errors=continue'}, {@grpquota='grpquota'}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '[{+'}}, {@measure='measure'}, {@euid_gt={'euid>', r4}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@uid_eq={'uid'}}]}) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x300, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fd4064b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4251cffa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fe62869}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12c60bb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66ddf14c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44b05bdd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73844efa}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20715eb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19459b56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x381ac908}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b070c3d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3eaf2e8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73befb26}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22f6f98a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33765f13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f5f8c5c}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f0cbb19}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa46a4c4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63dbb8e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x491e985e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32fd4209}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3bec4696}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39405295}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4794cf18}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d327e46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49e83f69}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x150, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14e3af3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31c4c74}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16a70ac6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x444dbd60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72cabf74}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14c17fab}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b6c21a1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12b2af9a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x199f1117}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d22cb0c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4731fe6c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f0dd66e}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c85517e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x759eeebb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5243b4ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b89bd53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79b3e948}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x9613b4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48b606ce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfae8772}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e07a22d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39c65cc0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25d3a86b}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x300}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) 03:04:34 executing program 1: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000000000)=[{0x9, 0x3f, 0x3c, 0x7}, {0x6, 0x24, 0x4, 0x7fffffff}, {0x7, 0x6, 0x1, 0x7f}, {0x6, 0xff, 0x5, 0x7436}, {0x1ff, 0xfd, 0x0, 0x6d0}, {0x9, 0x6, 0x7a, 0x41}, {0xd21, 0x3f, 0x7, 0xbff}, {0xb6, 0x0, 0x4}, {0x3, 0x6, 0x3f, 0x80000001}]}, 0xe) syz_emit_ethernet(0x52, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000810000008100000086140600fc010000000000add00583e906b5000000000000000000fe8000"/60, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 382.926635][T12442] block nbd3: shutting down sockets 03:04:34 executing program 1: mlockall(0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x6, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) [ 382.972835][T12444] jfs: Unrecognized mount option "fowner<18446744073709551615" or missing value 03:04:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:34 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006100)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)={0x1, 0xdb, 0x3, 0x0, 0x9, 0x3f, 0x6, 0xff, 0x6, 0xff, 0x3, 0xfd, 0x0, 0x7fff, 0xc7bb, 0x20, 0x3c, 0x8, 0x71, [], 0x3, 0x1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x2, 0x109000) bind$isdn_base(r1, &(0x7f0000000140)={0x22, 0x7, 0x4, 0x3f, 0x4}, 0x6) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$dsp(r3, &(0x7f0000000040)="c43b05f487ec53c243329dcd0f4d40", 0xf) socket$packet(0x11, 0x3, 0x300) [ 383.143595][T12453] block nbd3: shutting down sockets 03:04:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x129442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={r0, 0x1, 0x53, 0x7ff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x10, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8001, 0x110}, 0x8) write$tun(r0, &(0x7f0000002140)={@void, @val={0x0, 0x0, 0x3}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0xf98, 0x3c, 0x0, @local, @mcast2, {[@dstopts={0x89, 0x0, [], [@enc_lim]}], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "81cd44586548be63b79b144c491dac3d1e89060154af20b7904d2cc8716d8f959b67c117bf7bef54d3d3768d255d198e295d14f331c8e0333f52138c0aa2c1363713181273607e7f39049a36d5d9a58275bcbfb6f19358b1f34b18a67a3b8c071ed8201e0b5c375de88cef4651b1466e118442fd3f54bc7551b9"}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x801, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x200, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4c001}, 0x20040810) 03:04:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 383.279677][T12458] sctp: [Deprecated]: syz-executor.0 (pid 12458) Use of struct sctp_assoc_value in delayed_ack socket option. [ 383.279677][T12458] Use struct sctp_sack_info instead [ 383.328376][T12462] block nbd3: shutting down sockets 03:04:34 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0xa4c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x6bc, 0x4) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000140)={0x1, 0x6}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@rose, @rose, @default, @null, @bcast, @default, @netrom, @null]}, &(0x7f00000000c0)=0x48) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000100)={0x1, 'vlan0\x00', {}, 0x97f3}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 03:04:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 383.419453][T11781] block nbd5: Receive control failed (result -32) [ 383.419460][ T1549] block nbd5: Receive control failed (result -32) [ 383.420738][ T6871] block nbd5: Receive control failed (result -32) [ 383.441038][T12417] block nbd5: shutting down sockets [ 383.545461][T12468] block nbd3: shutting down sockets [ 383.553156][T12466] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! 03:04:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newqdisc={0xe8, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0xb8, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x8, 0x2}}, @TCA_NETEM_LOSS={0x30, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x1, 0x35e, 0x5, 0x100}}, @NETEM_LOSS_GI={0x18, 0x1, {0x5, 0x0, 0xa910, 0x7, 0xfb29}}]}, @TCA_NETEM_DELAY_DIST={0x54, 0x2, "7eac34edaf96fb07513211eb501aa65523aeb3da5efb960d90f6f99edd1d8991c2bf21616b782aa08b8a64aeba222789f19d4b7b49128cb457aed7921746a56cbd6da30fee44dd83882c8f382ef95e93"}, @TCA_NETEM_REORDER={0xc, 0x3, {0x4, 0x9}}]}}}]}, 0xe8}}, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x147, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r4}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={'vmac64(aes)\x00'}}) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f00000001c0)="d7cbbb3dfa5c20fb041f228346df5bf294d9d397adbabf050e7032c97e795165a40fc09a4f108ac359b420bd875707497921a0b39ffa3252f2b5efd18d939f443e522dbff0b41d2bcb86d022d55e59451ab36ba5713cd7220b6b9cf85638b1f3ddd11a27f4ddcac3abee3097eabc7c5030e2868dec59f87bcde49ef499c9d2799518db653d5fed10e73f0b4289738d52d225bae937f48671b384546d1fbecc2fc9bc5e8ee64243d3d96767e5442ab046d2640c97", 0xb4, r4) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) [ 383.703616][T12475] block nbd5: shutting down sockets [ 383.731211][T12476] block nbd3: shutting down sockets 03:04:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 383.773717][T12479] sctp: [Deprecated]: syz-executor.0 (pid 12479) Use of struct sctp_assoc_value in delayed_ack socket option. [ 383.773717][T12479] Use struct sctp_sack_info instead 03:04:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 384.017287][T12498] block nbd5: shutting down sockets [ 384.105427][T12504] block nbd3: shutting down sockets 03:04:35 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)=0x81) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000000)=0x8) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000080)) readv(r0, &(0x7f0000002600)=[{&(0x7f00000012c0)=""/4092, 0xffc}], 0x1) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f00000000c0)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 03:04:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000036000511d25a80648c63940d0124fc60100035400a0002000200000037153e370a00018004003f00d1bd", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xd0, 0x30, &(0x7f0000000140)="2669766120299440057eb44ffe35d43d20fac6ff22ab3ff3c9ae61ad6730101d51f21f15fc4cac7ee2587189fd5def2d3cee53e5ac4473da8123685ca77d5b5170035725af965ee5fa8297553a2f18f7c408cf8677c80ea634c2f10329bb2a0068c3ec140029f6d9f7efa0e7b77b1902cca35e3df7414ec25b9bf7826f392a8fff4bca525e28733308f26f4173dd1e41d25de869870b41cd1a79ce6e2e880c5e06dbee7108d63c0d4664b45daf1dc0f64a20a92171d08bfb87f8d91ebfcc9ce44c22c4348bef369b8775c53492e841a0", &(0x7f0000000000)=""/48, 0x8001, 0x0, 0x2f, 0x57, &(0x7f0000000040)="00508784ca3bd59e9cd70051c2c7ac0e05a3d2bed2092442ca451eeb6034df63dded70569619857d0cbea62eaa20bf", &(0x7f0000000240)="73838523860d7dfa06854d1cec35a12ced85afc0b8866c6e093f1847a89d318051d6bcbdeb30729401f0b83c45b032edf3021ca46c1896047f8395dcf054f7a2d662f59d4e8c0d139ff0ef33e26139cf4757169a664c2e"}, 0x40) [ 384.505348][T12514] openvswitch: netlink: Key type 63 is out of range max 29 [ 384.517094][T12512] block nbd5: shutting down sockets [ 384.539228][T12514] openvswitch: netlink: Key type 63 is out of range max 29 03:04:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 384.589694][T12520] block nbd3: shutting down sockets 03:04:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x147, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r1, r2}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={'vmac64(aes)\x00'}}) keyctl$clear(0x7, r2) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1a2, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000400)) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @netrom}, [@null, @bcast, @default, @rose, @default, @netrom, @null, @rose]}, &(0x7f0000000380)=0x48) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000003c0)) 03:04:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 384.785807][T12527] block nbd5: shutting down sockets 03:04:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 384.947328][T12538] block nbd3: shutting down sockets [ 384.973640][T12539] block nbd5: shutting down sockets 03:04:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 385.141433][T12543] block nbd4: Device being setup by another task [ 385.176905][T12543] block nbd4: shutting down sockets 03:04:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 385.243645][T12548] block nbd3: shutting down sockets 03:04:36 executing program 1: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x78, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x28, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfd9, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xad}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0xffffffff}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x78}}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404100, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f00000000c0)={0x0, {0x1, 0x5628017e}}) [ 385.305722][T12554] block nbd5: shutting down sockets 03:04:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 385.411603][T12557] block nbd4: Device being setup by another task 03:04:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 385.453422][T12560] device vlan2 entered promiscuous mode [ 385.484408][T12560] device gretap0 entered promiscuous mode [ 385.548276][T12572] block nbd3: shutting down sockets [ 385.559343][T12575] block nbd4: Device being setup by another task [ 385.602912][T12576] block nbd5: shutting down sockets 03:04:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x5) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f00000002c0)={0xc, @raw_data="be35412492029fd8791def4e85939d3db91c671d5aba3fa1d6597cc5c3f0a860da34f0a83c915ee24fb185a65bcff445b6e39d0d6a1fa7f4a55f65717894b6fa35628c0a93751ef837db7f7ea1376102c92b783f48375aab34fadcc79c29c9b6a0fe1db239b74ef1b72f6bb3759ef67442a598fc7f99e6983172761ec54fd5fb9db13bba93f1735a753c72048eac1817e6a85df1323c5f569afc677efcfe49d8933e141b7708150e5bb316d027eb7e806bb1e398fe7bbc79ad943f5570ff1bb8bad4c51d50bc5339"}) write(r3, &(0x7f0000000340), 0x41395527) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) 03:04:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x566, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @local, 0x4e23, 0x6000000, 'sh\x00', 0x1, 0x33, 0x40}, 0x2c) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)={0x1, 0x0, 0x4, 0x0, 0x18, "2478b1fa86fa89d9"}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/136, &(0x7f00000001c0)=0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @empty}, 0x200}], 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) socket$isdn_base(0x22, 0x3, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="2c747970653daa2b1a0d2c00"]) 03:04:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:38 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f62, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x2d1}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getgid() r2 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8e}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xa8, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7fff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xfffffff8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4001800}, 0x1) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400}) r3 = perf_event_open(0x0, 0x0, 0xff7ffffffffffffd, r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="68030000260000042cbd7000fedbdf250f0064002b5c3a7b", @ANYRES64, @ANYRES32=0x0], 0x368}, {&(0x7f00000005c0)=ANY=[], 0x10}, {&(0x7f0000000400)={0x20, 0x26, 0x100, 0x6, 0x25dfdbfe, "", [@typed={0x8, 0x4, 0x0, 0x0, @u32=0xfff}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x3f}}]}, 0x20}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32=r3, @ANYBLOB="6b6813d779250caf000000002000000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="ed187517b3bbc01c0aea9501165657b61283111c65187952bf4389dc6741fef30e57c3d659224bf1e132f0babbe1e649bea5cfca9488038cea0fa84546fa1f3e8dc9046ccf87ae005cbaad451b8f46215308d38c949bff7a9d49cca4a79adb8c08f9c5af2ae36335d5548b53599bcb434f775c147c7d4124cccc7f306a46034ce9e5bed9a5b343e370537fd301c07a4a09d249920771dee10abc356c1f5c2b7ddfcb6120", @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRESDEC=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r4, @ANYRES64], 0xc8, 0x11}, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="265a72fb1b2835b5d84d4017b869bdabcb6265388dee80f18ac42fa1852e38e62ff5a87f8323789437d59dc1d343f68e53324e47cce6dd2ae10f3552d9a9d0b8459d1c28bd61caf04c9492a37ebce43cb85fe8344e94d02ed86054fb7054e6b3eab4ae9a84588290b981bb547ea10d5bcc7473002bfede5107cfdbfe8602f29b872de82fcbd62f56a4dfc8aedf8b3d83c132acd3b38ba0c16fd1c57a6f0641d02f8e4341930c6d81bc43eb0d7f12e3cd425390de4253ac7f55e6c9db", 0xbc, 0x1000}], 0x1000000, &(0x7f00000002c0)={[{@gid={'gid'}}, {@size={'size', 0x3d, [0x74, 0x0, 0x31]}}]}) openat$vicodec1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video37\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) 03:04:38 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x400, 0x7, 0x4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000580)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500003c000000000000017a0a0000002890780400000000000000000000000000000089f5d9f2ff3d5a2fa679dd0f5283aad2000000000000000000"], 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000040)) [ 387.836403][T12601] block nbd4: Device being setup by another task 03:04:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CHAR_RAW_ZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x100000001, 0x454}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0xd5, 0xe0, 0xf2, 0x0, 0x594, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xe9a, 0x1, @perf_config_ext={0x0, 0x96c}, 0x400, 0xffff, 0x4, 0x4, 0x1, 0x2, 0x2}, r0, 0x6, 0xffffffffffffffff, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000200)={&(0x7f00000001c0)=[0x44, 0x238, 0x80000], 0x3, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$HIDIOCGDEVINFO(r3, 0x801c4803, &(0x7f0000000240)=""/95) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="dd04001320000000f8869758c0f08e0acef2f25e9d006f52c3b3a50b64a1e05ee5528f965eb513ea055123ab70b50832d0c0c9b9e9771fec55492915e0db8fbb93771f642a19c5ac5278cd31fcbe67e4221eeb21fce96af81ba6ec3835d077fcd1c6b4"], 0x28) sendmmsg(r2, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000000340)=0x3, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) [ 387.876626][T12607] block nbd3: shutting down sockets [ 387.907811][T12615] block nbd5: shutting down sockets 03:04:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) mount$9p_unix(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x8, &(0x7f00000002c0)={'trans=unix,', {[{@nodevmap='nodevmap'}], [{@smackfsfloor={'smackfsfloor'}}, {@uid_lt={'uid<', r5}}, {@dont_appraise='dont_appraise'}]}}) r6 = dup(r3) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U+', 0x8}, 0x16, 0x2) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r7, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x2, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 03:04:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r0 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000631c3e9d7de700000000000000000000000000000000000900"/120], 0x78) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x453, 0x300, 0x70bd2c, 0x25dfdbfe, "3612775a83db9b5f02edd2b981688319d0", ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0x280008d4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000002c0), 0x4) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x103382) r3 = memfd_create(&(0x7f0000000900)='.^\xe5\xce\xb2\xc1b#\xf4\x91\xfcS\x96(\xe2\x90\xba-L\xb1^\xe3\xa7\x9b0\xefHEG\x18\xcb\x15\xc1\x1b\x18\xbd\xb6\x14\xe9G\xa6\xbb*\xdff\xe4{2\xd0\x91\x874\xdc(\xa4\xa8?Q\xa6\xee\xb54\xd0\x05.`\xe7\x04@\xff\x83\n\xb9\x12\xaf\x83\x04\x1e\x8b\xca\x17Y\xb6\x94\x99\x90\x9f\xac\xcf\xc1\xb4\xfb\x9c)\xa0xY4\xaf\xe3\xd5R\x012\xd2R', 0x0) pwritev(r3, &(0x7f0000000580)=[{&(0x7f0000000300)="9ec8510c07f0d40b4bf131000b791d8c7bff56d63a3c60d7aac1690f3a046a5ca011e1865fee63346fad66f4e08bcf33723c8f45a0587472cfb71e6f8c455fc6643ff74854a07eeaa3397c28c0d5f8e5d1fca4863541bd016f6057575e54c7e6827119fbe30a6120b9006a83c23c58c2d536e5c20932890c7dab19534df72e27e42aaf3c854ff95e1768cde0e5885c32570a89e7f945786212a81ea3dabedf31864ce10326260bb4e5", 0xa9}, {&(0x7f00000003c0)="0a87e1b8d6564cee3f0162add6f78e608ffc1a26d2eae73e17893906d2c8f67109199654ab0bdc11bc1a", 0x2a}, {&(0x7f0000000400)="1f0f2e2cdd44318073a411ea8e78f3db40849bbf44c9d553e7c26f0c456b0b8fe64e7388149d3155ddc4ad9428f7ece5478e6f192dbdb74ec8", 0x39}, {&(0x7f0000000440)="337a1fbf9ba6cb3188f4b10e14ee2694eafb427198c2cba1538effc1705322518e018f5d41648f34c95bd1d26cb797ba2d515b6bb9f2f6946a", 0x39}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f00000004c0)="5480c8e6a8316096f9631d4fdd6fc6952f1b1cf7e718275a89fdc85cf38bae596aa43ae04117da0e5c00701f8dd3d56d491959ed496fbca87dc1fc3333e2b2ad", 0x40}, {&(0x7f0000000500)="5b68552c33d43067913ebc4e352e0be9d53f72fef85399385d8ec63e5ce25a7848215f6832ca1e4d05305e1f6ebcc556483bc27b379990e7c12fc9ee516a970e9fead92601b73573a56735173cc879385917232f0bb5bafc7a61c894a4c8c500fb40a1a4f66bf715c7", 0x69}], 0x7, 0x200, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) bind$isdn(r4, &(0x7f0000000080)={0x22, 0x0, 0x4, 0x20, 0x2}, 0x6) sendfile(r2, r2, 0x0, 0x24002d00) 03:04:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:39 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440)={0xfffffff0}, 0xfffffc41) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x0) fcntl$notify(r1, 0x402, 0xa) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) r4 = memfd_create(&(0x7f0000000180)='.^\xc5\xc4n\xe1\x90\xd57\xb0\xb0\xf3w\x182\x8ex\x90\xa0\xec4\a8j\xfb\xfa\xf0uK\x15\x14mV\xc5\x85j\xee\x8b\b\x80r\x98g\xa8\x03]\xe8*\xb4\xf2~\v\x9a\x05*`\xc30\x8d\xe8\xfd\xd2\xf5\xd6kH\v\x13\x85\x0fe{G\x1f\x14\x1c/\x85\xeb\xe6x\x96K\x92\x17s\x86\x18y@M\x8d\xe1Z\xebk(}3\xd5\x02\x00\xf3Y\x1f\xe2\x98\xde\xea\xfcl1e\xac\x80a\xbb\x05\xad\x80\x8a\xccP\x10\x1cn\xf2\x85\x10\x95,\xc9\x9ba\xef \xe9\x8a\xe2\xa1]\xd9\f\x13]\xf0Y\xe6', 0x0) r5 = dup3(r1, r0, 0x80000) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) 03:04:39 executing program 1: r0 = fsopen(&(0x7f00000000c0)='exfat\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='autofs\x00', &(0x7f0000000080)='\x00', 0x0) read$usbmon(r0, &(0x7f0000000140)=""/233, 0xe9) [ 388.313706][T12634] block nbd3: shutting down sockets [ 388.463931][T12645] block nbd5: shutting down sockets 03:04:39 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_CROP(r5, 0x4014563c, &(0x7f0000000000)={0x4, {0xa6, 0x0, 0x10000}}) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 03:04:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:39 executing program 1: setrlimit(0xf, &(0x7f0000000000)={0x0, 0x146}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x3, 0x8008, 0x6}) syz_init_net_socket$x25(0x9, 0x5, 0x0) 03:04:40 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x41, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RRENAMEAT(r3, &(0x7f0000000140)={0x7, 0x4b, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2ccd"]) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000180)=@ccm_128={{0x304}, "0da6c6f496cde3d7", "5bd752dcf4e8a44cfb34598725bf7655", "5362a836", "7bbe8250cae163d7"}, 0x28) [ 388.952389][T12667] block nbd5: shutting down sockets 03:04:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={r4, 0xffffffffffffffff, 0xee00}, 0xc) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(r0) write$UHID_INPUT(r2, &(0x7f0000001440)={0x2400, {"a2e3ad21ed6b52f99cfbf4c087f719b4d026e7ff7fc6e553f836500e8b546a1b5b4b94370890e0878fdb1ac6e704e366b4956c409b722a5b67f3988f7ef31952a981ffe8d178708c523c921b1b5a4b0a169b4d9b36cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179cef309f4cff7738596ecae8707ce065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c30900000000000000a85e89c46329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca5b6bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a60560a22f1fca567e65d5e880572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5120000008213b704c7fb082ff27590678ef9f19001800000bc7041d860420c5664ba7921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710acf2e31caa04b2e286bea37ce0d0d4aa202fef5952a5391fd5615d429a04a689b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2f05dd3318271a1f5f8528f227e79c1388dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44060bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b00000000000080000daaa69bf5c8f48fe4eae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e67d1d7232f17696294378ce716dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efedfd71af9444e197f47e866101496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f7927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb7dc7ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d787d9a6a508ae54b3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6f00cb11db4a5fade2a57c1023bf70cc77737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c002003414442e863a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd9432971215d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b0d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba471eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef838ee9fb059fc01af0e79c1e14b1d25988c69a39973132f02768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e05130935e00785ec27e923911fab964c271556527697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9ddbfb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e7027132f2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5336651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee29165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463181f4b87c10772d2b13f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76d57227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f84fad6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b3110b932a4d02da711b757fe43c06d21e35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d51efcafb6d546fef271e89d6cc201a081f758cefcce3fbf4625a7e7de40e42e07b34449e15eb0305626afb1dd179b8a065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cb0b3e35cb80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c60edddab652f2ef91d4f2b018d7b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec014508e5247d33ae6c962d35603ff8454c335ba38e88812d0a102bb784ed714887071f3d998efdd9923c954ab6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40595af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee658e4cb5e930ed624806c43a006dc9336d07c2b8081c128ad2706f48261f7897084c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da3932ba5c04c24a560ad80a3ce654578376e599aff3565b1d531f30912b99e6619ebe93cc0b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea40686e730861e83d89d0fe662a46b7f71cd47744db86c50b704c971d90195c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e6491953264d2700c838fa2c7b34252600c9654e502dcea39cb6bc3eb69992e234b4ca7db2f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b010a3ad0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7d528ed15b97c9ede7885d94ff1aa70826ad01a9b03c37b0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a283e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4e24c8e0715a752f90", 0x1000}}, 0x1006) 03:04:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207000702"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020a000007000000b6f1ffabdeff844105001a000000000000d74619edc70000000000009a00000300000000000000010100000000000227"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000010200fd000005000500000000000a"], 0x70}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x3ef, 0x0) 03:04:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfff00003}, {0x6}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CHAR_RAW_FLSBUF(r2, 0x1261, &(0x7f0000000040)=0x5) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:04:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:40 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@union, @struct, @const, @func]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x4d}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x100000400200) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 389.166642][T12689] block nbd5: shutting down sockets 03:04:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 389.333989][T12705] ptrace attach of "/root/syz-executor.0"[12700] was attempted by "/root/syz-executor.0"[12705] 03:04:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @loopback}, 0x3, [0x200, 0x0, 0x0, 0x3f]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 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}) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000080)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xf}}, 0x10) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000640)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = accept4$packet(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffa0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x80000000) [ 389.402580][T12711] block nbd5: shutting down sockets 03:04:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:04:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aa07000000aabbbbbbbb209211001406fffe7000000000000000050000000000000080b048a31e545802444e877f0000000000aa20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x400) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0xffffffffffffffd4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x6, 0xbbbd, 0x22}, &(0x7f0000000080)=0x14) 03:04:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:04:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000024000535d25a80648c63940d0524fc601000034004000300091a82c137153e67040201800b000000d1bd", 0x33fe0}], 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) [ 389.886072][T12755] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 389.938799][T12755] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 389.968372][T12755] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 389.987858][T12755] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 03:04:41 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) 03:04:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:41 executing program 1: r0 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400007e280000005e00ff03c81f8374b4c125a4ffba16a0aa1c0009b3ebea966cf0554edc7de8ddeb133c2b", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{0x0, 0xa00e0000, 0x0}}], 0x300, 0x42, 0x0) 03:04:41 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:04:41 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000100)={0x0, 0x3}) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x127d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add12ae18e13b1fbd14dade59e0dbdefaeb3d4c975b9ce5b06e58e929c2dc5a54dbf7887c6dcefca909d6618", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000003c0)=""/66) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @dev}, r5}}, 0x48) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r6, &(0x7f00000004c0)={0x12, 0x10, 0xfa00, {0x0, r5, r4}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000280), 0x2, {0xa, 0x4e23, 0x5162, @private1={0xfc, 0x1, [], 0x1}, 0x8}, r5}}, 0x38) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 03:04:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xffffffffffffffff}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x41adc41, 0x0) write$binfmt_script(r0, &(0x7f0000000900)=ANY=[], 0x8800000) truncate(&(0x7f0000000440)='./file0\x00', 0x205) 03:04:41 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:41 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xa4) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000000)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "4f5dc4ae195ab53a23dad8031c7a00"}, 0x15, 0x0) dup3(r1, r0, 0x0) finit_module(r1, 0x0, 0x0) r2 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r2, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) ioctl$FIOCLEX(r2, 0x5451) [ 390.312761][T12801] block nbd3: server does not support multiple connections per device. [ 390.334363][ T28] audit: type=1804 audit(1598843081.526:31): pid=12803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/255/bus" dev="sda1" ino=16371 res=1 errno=0 03:04:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 390.374544][T12807] block nbd3: shutting down sockets 03:04:41 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 390.472117][ T28] audit: type=1804 audit(1598843081.576:32): pid=12803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/255/bus" dev="sda1" ino=16371 res=1 errno=0 03:04:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x2, 0x4004, 0x0, 0x0, 0x1b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x793202, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000140)=0x2d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x60, 0x2) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r1, 0x40096100, &(0x7f00000003c0)={{&(0x7f0000000680)={'KERNEL\x00', {&(0x7f0000000300)=@adf_dec={@normal='NumberDcInstances\x00', {0x2}, {&(0x7f0000000200)=@adf_str={@format={'Cy', '1', 'RingSymRx\x00'}, {"1849505d46e40dd9f074fe770e64215a2203317eda17e0bcf19d3c7436221508430acf9c50d910389273437bc6b048d5038842dda44d657103f57d6401bb22ae"}}}}}, {&(0x7f0000000600)={'GENERAL\x00', {&(0x7f0000000540)=@adf_hex={@normal='NumberDcInstances\x00', {0x7}, {&(0x7f0000000480)=@adf_dec={@bank={'Bank', '0', 'InterruptCoalescingNumResponses\x00'}, {0x8}}}}}}}}}, 0x3f}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000700)=0x5, 0x4) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x300, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x101d0}], 0x1, 0x0, 0x0, 0x900}, 0x1000000}], 0x92, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmmsg(r5, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004100)=""/4092, 0xffc}], 0x1}}], 0x40000000000005b, 0x0, 0x0) 03:04:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x208040, 0x0) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000240)={0x2, 0x80000001, 0x4, {0x8, @pix_mp={0x3, 0x7, 0x47425247, 0x3, 0x7, [{0x8e4, 0x3}, {0x5, 0x7ff}, {0x9, 0x1}, {0x0, 0x9d}, {0x0, 0x9}, {0x1}, {0x0, 0xfffffffa}, {0x6, 0x7f}], 0x81, 0x0, 0x0, 0x2, 0x1}}}) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0xba4, {0x0, r0}, 0x0, 0x0, 0x0, {0x0, 0x0, r5}}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 03:04:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0xfffffffffffffffe, 0x40000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='T\x00\x00@', @ANYRES16=0x0, @ANYBLOB="00032dbd7000fedbdf250c00000004002800110007000a2835e6c9ff0d3a0e61b031990000000a0006001f603d5200000000"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000040)) [ 390.630871][T12818] block nbd3: server does not support multiple connections per device. 03:04:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 390.780466][T12818] block nbd3: shutting down sockets 03:04:42 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 391.003169][T12819] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 391.011780][T12819] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 391.088121][T12841] block nbd3: server does not support multiple connections per device. [ 391.147164][T12842] block nbd3: shutting down sockets 03:04:42 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000140)={{0x2, 0x0, @identifier="8a79428d026d942b15d394d900689be5"}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open(&(0x7f0000000040)='.\x00', 0x2, 0x0) 03:04:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:04:42 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000000)=""/156) connect$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "a83a49af92ef1ac2127812f28d3c205a8a8d33598c3af8201e330a17131c5bcbc99641ad0af02e81babfd74ec8719bd77298e470821f0adb72eec1b28d3e4d"}, 0x60) 03:04:42 executing program 3: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:42 executing program 1: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca32, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_LINK={0x4}]}, 0x44}}, 0x4000801) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000000380)) syz_genetlink_get_family_id$smc(&(0x7f0000000340)='SMC_PNETID\x00') r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7ff, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) 03:04:42 executing program 0: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000180)={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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000140)=0x66f, 0x4) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000040)={0x1}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x2, 0x0, 0xc73f, 0x6, 0x4, 0x4}) r1 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x3, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x100000011, @multicast2, 0xfffd, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 391.646211][T12862] block nbd3: server does not support multiple connections per device. 03:04:42 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:42 executing program 2: 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffffffffffff3, 0x0, 0x0, 0x0, 0x500, 0x600}, 0x6000000}], 0xf, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="f307000300fffffcfe000101011e00400080"], 0x18}}, 0x0) syz_open_procfs(0x0, 0x0) [ 391.717317][T12869] block nbd3: shutting down sockets 03:04:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000002c0)="0f090f017e020f30f30f090fc72e8f00baf80c66b85e67af8e66efbafc0cb8bb94ef66b87746bf570f23c80f21f86635000090000f23f8ba200066ed66b96308000066b870a9000066ba000000000f3066b9800000c00f326635004000000f30", 0x60}], 0x1, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(0xffffffffffffffff) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000040)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file1\x00', 0x3, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="0d494ab3f194f1ed0fbf8196b36af999e1f7fced1593b9617f3a63dd2a612184de468e2e9f9a2a3f6608549d90d9d3170ffcb35465583a8755415958e5ebbf3d5c94ff00b14599bce0665db5c3fba14dec0b3dbce58535f4622272f99caa1702810e92c040832ed423a3b73762ab7db2c79a0889b63cebfc3356e06fcd9d0d2b74f535ef1ede40541e55cdef7352f867155814b32911aeda7d98ee8ed0d1a93c44866762235f5ef2b83effe41f3b36fbbfd36fd9a5ebd7d41baa7c753eaf24ad0e1bd0e8ad7a37675a61e8752c5428246347664416665fd29a45b83636b12178556395d42401ef7461", @ANYRESHEX, @ANYRESDEC, @ANYRESHEX=r4]) open$dir(0x0, 0x0, 0x0) 03:04:43 executing program 3: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:43 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket(0x15, 0x5, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @broadcast}, 0x2, 0x0, 0x1, 0x4}}, 0x26) accept$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x9, r4}, 0x14) syz_emit_ethernet(0x7e, &(0x7f0000000540)=ANY=[], 0x0) [ 391.879546][T12880] block nbd5: server does not support multiple connections per device. [ 391.913704][T12881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 391.940844][T12882] block nbd5: shutting down sockets [ 391.976238][T12881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 03:04:43 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 392.057793][T12891] block nbd3: server does not support multiple connections per device. [ 392.175302][T12893] block nbd3: shutting down sockets [ 392.232285][T12887] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 392.240989][T12887] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. 03:04:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x2, 0x3, 0x54) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB='%'], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f00000000c0)={0xfce6, 0x3, 0x4, 0x100, 0x10001, {}, {0x5, 0xc, 0x8, 0x67, 0x5, 0xc1, "cba2879e"}, 0x8, 0x2, @userptr=0x9, 0x6, 0x0, r1}) fcntl$setlease(r6, 0x400, 0x2) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x9, 0x100, 0x6, 0x118, r0, 0x6, [], r5, 0xffffffffffffffff, 0x2, 0x5}, 0x40) 03:04:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb5}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x4) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = getpid() semop(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) getuid() setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6}, 0x10) getpgid(0x0) 03:04:43 executing program 2: madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24000810, &(0x7f00000001c0)={0xa, 0xfffd, 0x3, @local, 0x1}, 0x1c) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x6a273c2d168779af) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}, 0x0, 0x6000000}) 03:04:43 executing program 3: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 392.331510][T12895] block nbd5: server does not support multiple connections per device. [ 392.377487][T12896] block nbd5: shutting down sockets 03:04:43 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 392.514372][T12909] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 392.535359][T12909] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 392.558196][T12911] block nbd3: server does not support multiple connections per device. [ 392.660753][T12916] block nbd3: shutting down sockets 03:04:43 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') fcntl$notify(r0, 0x402, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x80, 0x2, "83846adb7bc42c1ad7f7e39c2e5465b55bf38b874b799257b476aca21cbe42dfe47808b92cbf2446097aeffdeff0f0a8fec5f417b2b49a308cd61671729d6a", 0x21}, 0x60) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getdents64(r0, &(0x7f0000000280)=""/4072, 0xfe8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') fcntl$notify(r3, 0x402, 0x80000029) [ 392.796434][T12920] block nbd5: server does not support multiple connections per device. [ 392.860748][T12920] block nbd5: shutting down sockets [ 392.869038][T12922] block nbd3: server does not support multiple connections per device. [ 392.912819][T12922] block nbd3: shutting down sockets 03:04:44 executing program 5: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:44 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x25a, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xda00) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x0, 0x9, {0x0}, {0xee01}, 0x3ff, 0x3ff}) setpgid(r6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) [ 393.226875][T12932] block nbd5: server does not support multiple connections per device. [ 393.248641][T12932] block nbd5: shutting down sockets 03:04:44 executing program 5: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 393.298008][T12939] block nbd3: server does not support multiple connections per device. [ 393.301114][T12915] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 393.331738][T12939] block nbd3: shutting down sockets 03:04:44 executing program 2: madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24000810, &(0x7f00000001c0)={0xa, 0xfffd, 0x3, @local, 0x1}, 0x1c) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x6a273c2d168779af) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}, 0x0, 0x6000000}) 03:04:44 executing program 0: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x2000003, 0x7, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mlock2(&(0x7f0000084000/0x2000)=nil, 0x2000, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000080)) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000000)=0xf4240) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) [ 393.631858][T12957] block nbd5: server does not support multiple connections per device. [ 393.709350][T12958] block nbd5: shutting down sockets 03:04:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb5}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x4) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = getpid() semop(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) getuid() setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6}, 0x10) getpgid(0x0) 03:04:44 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x73) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, {0xa, 0xfffd, 0x0, @private0}}}, 0x3a) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x979, 0x7fff, {0x0}, {0xee00}, 0x7}) getpriority(0x0, r2) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000140)=""/137) 03:04:45 executing program 5: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:45 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000130a0306"], 0x20}}, 0x0) [ 393.875821][T12964] block nbd3: server does not support multiple connections per device. [ 393.930609][T12967] block nbd5: server does not support multiple connections per device. [ 393.959789][T12970] block nbd3: shutting down sockets 03:04:45 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl='posixacl'}], [], 0x6b}}) r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) [ 393.987227][T12971] block nbd5: shutting down sockets [ 394.042679][T12974] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:04:45 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:45 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:45 executing program 1: perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x1) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0xfffffffffffffd20) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x709180, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000081) r1 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) sched_setattr(r2, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x53c}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f00000009c0)={0x8, 'veth0_to_batadv\x00', {'veth0_virt_wifi\x00'}, 0x4}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180)}, 0x800, 0x400, 0x0, 0x8, 0x0, 0xfffffffe}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}, 0x100) fchdir(0xffffffffffffffff) unshare(0x40000000) 03:04:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknodat(r2, &(0x7f0000000380)='./file0\x00', 0x400, 0x80000001) r3 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x80, 0x80800) io_setup(0x3, &(0x7f00000003c0)) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f00000002c0)={0x20, "791b0699f914b2dc3845774feb8d8d6d94447ab16645b37d94f2d7b6db051ca776dbad48e7542a4adbb7c6541d29573a96fc18c67c43a8bdf1c2a7143a36bb58849392c2f69cea75fbe8540485fb9a5ac5fafad130a4d0833e6d39fdd817231531568a7d8715ad24ca30ace806e4d1121abb13b905f0efde6ba39fb99e044613"}) ioctl$CHAR_RAW_SECTGET(r0, 0x1267, &(0x7f00000000c0)) r4 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000280)='0', 0x1}], 0x1) [ 394.243087][T12986] block nbd5: server does not support multiple connections per device. [ 394.275094][T12986] block nbd5: shutting down sockets [ 394.353861][T12991] block nbd3: server does not support multiple connections per device. [ 394.360652][T12998] new mount options do not match the existing superblock, will be ignored 03:04:45 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 394.424203][T13000] new mount options do not match the existing superblock, will be ignored [ 394.497719][T13001] IPVS: ftp: loaded support on port[0] = 21 [ 394.533178][T12999] block nbd3: shutting down sockets 03:04:45 executing program 0: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) getpgid(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x7ab, 0x2000) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={0x10000000}, 0x0, 0x0, 0x3, 0x0, 0x40100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000380)={0x0, r0+30000000}, 0x0) [ 394.654392][T13008] block nbd5: server does not support multiple connections per device. [ 394.725894][T13023] block nbd5: shutting down sockets [ 394.789085][T13001] IPVS: ftp: loaded support on port[0] = 21 03:04:46 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f00000005c0)={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) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x400) socket$alg(0x26, 0x5, 0x0) setregid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000100)="bee63d", 0x3}], 0x2, 0x0, 0x0, 0x4000000}], 0x1, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20880, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./file1']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x4ea00) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/94, 0x5e}], 0x1, 0x7, 0x1) 03:04:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @random='\x00\x00 \x00', @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @loopback, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x7}]}}}}}}}}, 0x0) 03:04:46 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 394.924403][T13032] block nbd5: server does not support multiple connections per device. [ 395.063595][T13049] block nbd3: server does not support multiple connections per device. [ 395.072259][T13051] block nbd5: shutting down sockets 03:04:46 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 395.114141][T13058] overlayfs: conflicting lowerdir path [ 395.122473][T12775] tipc: TX() has been purged, node left! [ 395.124544][T13059] block nbd3: shutting down sockets [ 395.147081][T12775] tipc: TX() has been purged, node left! [ 395.152163][T13061] overlayfs: workdir and upperdir must reside under the same mount 03:04:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000000000)=0x81, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000003c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x8, 0x3a, 0x0, @empty, @mcast2, {[], @echo_request}}}}, 0x3a) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x80800, 0x0) dup3(r5, r1, 0x80000) 03:04:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:46 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x2000000000000074, 0x4) r1 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001340)=""/4096, &(0x7f0000000000)=0x1000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9281a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:04:46 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:46 executing program 2: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) splice(r3, &(0x7f00000001c0), r0, 0x0, 0x800010c, 0x0) [ 395.322637][T13071] block nbd3: server does not support multiple connections per device. [ 395.326492][T13072] block nbd5: server does not support multiple connections per device. [ 395.356364][T13072] block nbd5: shutting down sockets [ 395.376236][T13077] block nbd3: shutting down sockets 03:04:46 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 03:04:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 395.550661][ T23] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 395.566973][T13081] block nbd5: server does not support multiple connections per device. [ 395.594153][T13081] block nbd5: shutting down sockets [ 395.643045][ T7835] Bluetooth: hci0: command 0x0406 tx timeout [ 395.651933][ T7835] Bluetooth: hci1: command 0x0406 tx timeout [ 395.667893][ T7835] Bluetooth: hci3: command 0x0406 tx timeout [ 395.675503][T13083] block nbd3: server does not support multiple connections per device. 03:04:46 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0xfffffffffffffdeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 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, 0x20, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000100)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) sendfile(r1, r2, 0x0, 0x800100000001) 03:04:46 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 395.689896][ T7835] Bluetooth: hci4: command 0x0406 tx timeout [ 395.703937][ T7835] Bluetooth: hci5: command 0x0406 tx timeout [ 395.713499][T13083] block nbd3: shutting down sockets 03:04:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') ioctl$HIDIOCGNAME(0xffffffffffffffff, 0x80404806, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x240900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x2e, 0x0, 0x1c], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000700)={'syztnl0\x00', &(0x7f0000000680)={'ip6_vti0\x00', 0x0, 0x4, 0x7f, 0x2, 0xc619, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, [], 0x1}, 0x40, 0x20, 0xff, 0x20}}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=@newqdisc={0x1c8, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}, {0x2, 0xb}}, [@TCA_STAB={0x1a4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x3, 0x40, 0x2, 0x2, 0x8000, 0x2, 0x3}}, {0xa, 0x2, [0x100, 0x1, 0x8]}}, {{0x1c, 0x1, {0x2a, 0x3, 0x3f, 0x9, 0x1, 0x91, 0x1000, 0x7}}, {0x12, 0x2, [0x8, 0x100, 0x4, 0x3, 0x401, 0xf40, 0x3f]}}, {{0x1c, 0x1, {0x81, 0x37, 0x6, 0x1ff, 0x0, 0x4, 0xbe5e, 0x5}}, {0xe, 0x2, [0x7, 0x6, 0x7, 0x2, 0x4]}}, {{0x1c, 0x1, {0x3, 0x2, 0x6, 0x5, 0x1, 0x1000, 0xf231, 0x3}}, {0xa, 0x2, [0x4, 0x0, 0x8]}}, {{0x1c, 0x1, {0x3, 0x1, 0x401, 0x1, 0x1, 0x4, 0x4, 0x4}}, {0xc, 0x2, [0x1000, 0x40, 0xfffb, 0x319e]}}, {{0x1c, 0x1, {0x1, 0x3, 0x5, 0x6, 0x1, 0x2e07, 0xff, 0x3}}, {0xa, 0x2, [0xfff9, 0x2, 0xffff]}}, {{0x1c, 0x1, {0x7, 0x6, 0x8001, 0x101, 0x2, 0x2, 0x0, 0x2}}, {0x8, 0x2, [0x5, 0x7]}}, {{0x1c, 0x1, {0x80, 0x9, 0x83b, 0x93, 0x2, 0x2af, 0x0, 0x1}}, {0x6, 0x2, [0x5]}}, {{0x1c, 0x1, {0x6, 0xfa, 0x7ff, 0x0, 0x1, 0x4, 0x624, 0x7}}, {0x12, 0x2, [0x8, 0x0, 0x9, 0x68, 0xd2c, 0x5, 0x0]}}, {{0x1c, 0x1, {0x3, 0x3, 0xe000, 0x3676a6c5, 0x0, 0x801, 0x18dec0ad, 0x6}}, {0x10, 0x2, [0x5, 0xe82, 0xc1, 0x791b, 0x8001, 0x3]}}]}]}, 0x1c8}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000a40)={&(0x7f0000000040), 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x210, r1, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000004}, 0xc084) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1800", @ANYRES16=r1, @ANYBLOB="0307000300fffffcfe00"], 0x18}}, 0x0) [ 395.832471][T13092] block nbd5: server does not support multiple connections per device. [ 395.869365][T13092] block nbd5: shutting down sockets [ 395.870115][ T23] usb 1-1: device descriptor read/64, error 18 [ 395.905003][T13097] block nbd3: server does not support multiple connections per device. [ 395.960887][T13101] block nbd3: shutting down sockets [ 396.297647][ T28] audit: type=1800 audit(1598843087.487:33): pid=13100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16381 res=0 errno=0 [ 396.316236][ T23] usb 1-1: device descriptor read/64, error 18 [ 396.327733][T13098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 396.599987][ T23] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 396.880190][ T23] usb 1-1: device descriptor read/64, error 18 [ 397.273095][ T23] usb 1-1: device descriptor read/64, error 18 [ 397.393554][ T23] usb usb1-port1: attempt power cycle [ 398.109979][ T23] usb 1-1: new high-speed USB device number 7 using dummy_hcd 03:04:49 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) ioctl$SNDCTL_DSP_GETCAPS(0xffffffffffffffff, 0x8004500f, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20021, 0x0, 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, 0x4, @perf_config_ext, 0x0, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:04:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:49 executing program 1: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x804) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB='errors=remount-ro,dmask=0000000000000000000,\x00']) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x200082, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) getpeername$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000240)=0x10) statfs(0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 03:04:49 executing program 2: 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_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x147, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$get_persistent(0x3, r2, 0x0) close(r0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r4, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) ioctl$TUNSETGROUP(r4, 0x400454ce, 0x0) fchdir(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x0) 03:04:49 executing program 4: msgget(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000000), 0x0, 0x80800, 0x0, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x4, 0x4) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="62cfd485c410eee89e64cc2b07"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, 0x0}], 0x1, 0x6b, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r4, r5, 0x0, 0xa808) [ 398.260034][ T23] usb 1-1: device descriptor read/8, error -71 [ 398.336074][T13131] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 398.343071][T13136] block nbd3: server does not support multiple connections per device. [ 398.355256][T13138] block nbd5: server does not support multiple connections per device. 03:04:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 398.463428][T13146] block nbd5: shutting down sockets [ 398.476227][ T23] usb 1-1: device descriptor read/8, error -71 [ 398.483810][T13145] block nbd3: shutting down sockets 03:04:49 executing program 1: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x804) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB='errors=remount-ro,dmask=0000000000000000000,\x00']) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x200082, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) getpeername$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000240)=0x10) statfs(0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 03:04:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 398.600638][ T33] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 398.634629][T13155] block nbd5: server does not support multiple connections per device. 03:04:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x313000, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x0, 0x81, 0x5, 0x0, 0x80009, 0x0, 0x81, 0x7, 0x2, 0x20, 0xfe, 0x3, 0x0, 0x3f, 0x0, 0x6, 0x0, 0x53, 0xe8, [], 0x6, 0x1}) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) [ 398.662598][T13155] block nbd5: shutting down sockets 03:04:49 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000003c0)=0xfffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') pipe(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x1, 0xffffffffffffffff, 0x1}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x42) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000002c0)=""/108) 03:04:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 398.900265][T13159] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.355083][T13167] bridge0: port 2(bridge_slave_1) entered disabled state 03:04:50 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) ioctl$SNDCTL_DSP_GETCAPS(0xffffffffffffffff, 0x8004500f, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20021, 0x0, 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, 0x4, @perf_config_ext, 0x0, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:04:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:50 executing program 1: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x804) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB='errors=remount-ro,dmask=0000000000000000000,\x00']) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x200082, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) getpeername$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000240)=0x10) statfs(0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 03:04:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000140)=0xc) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCCONNECT(r4, 0x4004743a, &(0x7f00000000c0)) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000080)={0x1f, 0xfffffff8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext={0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:04:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r5 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffc, {0xa, 0x4e21, 0xfff, @empty}}}, 0x3a) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r4}, 0x8) r6 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef112) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc}]}]}]}, 0x34}}, 0x0) [ 399.700712][T13201] block nbd5: server does not support multiple connections per device. 03:04:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 399.790273][T13211] block nbd5: shutting down sockets 03:04:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001dc00)={0x1b, 0x0, 0x0, 0x2000}, 0x40) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = syz_io_uring_complete(0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000001600)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfff, @bcast, @bpq0='bpq0\x00', 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001dc00)={0x1b, 0x0, 0x0, 0x2000}, 0x40) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1004, 0x0, 0x13, r2, 0x0) 03:04:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:51 executing program 4: perf_event_open(&(0x7f0000000000)={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={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x7, 0x0, 0x4, 0x2, 'syz0\x00', 0x8}) socketpair(0x2b, 0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) 03:04:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 400.000221][T13194] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:04:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000080)=0x80000000) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, 0x0}, 0x0) 03:04:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0xe4, "1eff491228ef1021cf4744f047f3924baaa4feb91394d0b104360639fa898c795f3ec1240f26cf50359c7301907674150435bbfa8acd0a8d0cf51741bed897779e7783756d748a5df3670eb8f91cd68d14dd6389778fb85db7b4041b3abae4242b25a31ab96fe772ea21649aa15e68f14dd0fe61ca9a8161d29f3e69ccf8f9347535e4a75248d6f284115f402c14406ecbe20d8ec771af4479331a86d4d0facf3c64ae1536a508a2e738412c5dfe328a1925afd498a34cc13093ece3d9c64a5173633c7bf8cd0004b7e089d7c668d68252a9fa7a6a7a41e75357da5a03d26523e83f3249"}, &(0x7f0000000080)=0x108) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2, "f39d"}, &(0x7f00000001c0)=0x26) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000003c0)=0x4) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000000c0)="dbed7d4cac", 0x5, 0x20}], 0x0, &(0x7f0000000140)={[{@fat=@flush='flush'}]}) 03:04:51 executing program 1: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x804) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x400812fa, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB='errors=remount-ro,dmask=0000000000000000000,\x00']) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x200082, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) getpeername$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000240)=0x10) statfs(0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 03:04:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:51 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x41c1, 0x0, 0x4, 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_bp={0x0}, 0x80, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') socket$tipc(0x1e, 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000340)="c4222daa16430f00529e2e66440f747f6a26440f30c4010df26e86b95d0300000f3244f1dfeb64660f388038b1f2080000b86aac0000ba000000000f30", 0x3d}], 0x1, 0x52, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x70, 0xfa, 0xf7, 0x6, 0x9, 0x0, 0x7, 0x18e0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x1000, 0x9, 0x0, 0x2, 0x73, 0x9}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x5) r5 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) fsetxattr$security_evm(r5, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="04eef78f7f"], 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) stat(0x0, &(0x7f0000000240)) 03:04:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x81, 0x14, 0x8, 0x5, 0x7f, 0xaf, 0x1, 0x80, 0x2, 0x0, 0x9, 0x3}, {0xffffffdc, 0xd80, 0x5, 0x11, 0x9, 0x28, 0x6, 0x7, 0x80, 0x81, 0x2, 0xe4, 0x5}, {0x6, 0x6, 0x3f, 0x80, 0x0, 0x1, 0x3f, 0x4, 0x3a, 0x2, 0x1f, 0x1f, 0x2}], 0x1}) fallocate(r1, 0x0, 0x0, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xd000000, r1}) 03:04:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(0xffffffffffffffff, 0x80045104, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/uts\x00') socket$inet_udplite(0x2, 0x2, 0x88) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0xc001, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x161082, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000400)) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$FBIOPUT_CON2FBMAP(0xffffffffffffffff, 0x4610, &(0x7f0000000200)={0x3e}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={r5, 0xffffffffffffffff, 0x0, r7}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x3d8, 0x9403, 0x520200f4, 0x0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3], 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x4c00, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000001c0)={0xc, 0x7, 0x4, 0x84800, r3}) 03:04:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 400.833104][ T28] audit: type=1800 audit(1598843092.027:34): pid=13251 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16381 res=0 errno=0 [ 400.864663][T13254] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:04:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$IPVS_CMD_FLUSH(r4, 0xfffffffffffffffd, 0x1000c000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000480)=ANY=[], 0x2e7) shutdown(0xffffffffffffffff, 0x0) sendfile(r5, r5, &(0x7f0000000480), 0xa198) [ 400.961807][T13272] xt_recent: hitcount (19456) is larger than allowed maximum (255) [ 401.015151][T13286] block nbd3: shutting down sockets 03:04:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)=@usbdevfs_disconnect={0x0, 0x5516, 0x600000000000000}) close(r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x10}, 0xc) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000000)=@sha1={0x1, "3800e7ffffff00"}, 0x15, 0x2) write$binfmt_script(0xffffffffffffffff, 0x0, 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x100, 0x0) [ 401.042650][T13284] xt_recent: hitcount (19456) is larger than allowed maximum (255) 03:04:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 401.403643][T13252] debugfs: Directory '13252-4' with parent 'kvm' already present! [ 401.470521][T13306] block nbd3: shutting down sockets [ 401.567667][T13311] block nbd5: shutting down sockets 03:04:52 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x304}, 0x1, 0x0, 0x0, 0x50}, 0x95a6d9a0acbb9b25) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba00a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296dee360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b7259415f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b000000", 0x8b}, {&(0x7f0000001340)="f15c93cb35c215fe339d1e9060c5b23e77cb58a87329a00288504db389cc6e395885fa906ac30eeae99fa388c31b5717e641e1586a90961b5f99b26c939d944f6cb1cf6817b7e51402a8459f9db642e97d3c05db56250a665d3ff188eb47e5b036d508aa5a5796fb8806b6a41487e0bfc3df087c18269bd7d2f477104c5d5db497ceaf3e1b11a5d63a2b7035dc69fa701f3b46fe701880800a7d38dccd4b3e8014aa15c96968359533ce2c5ffdd5f0d3297018bd7c025150940cdead92eb1e6bc6ba45eecf067b32425b6000b2f376ef9172426ae7fa97e5a84ef4dc", 0xdc}, {&(0x7f0000003280)="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", 0x362}], 0x3) r2 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r2, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000180)={0x2, 0x3, 0x2}) 03:04:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000000)=ANY=[@ANYBLOB="e3fdffff", @ANYRES16=0x0, @ANYBLOB="009ac90502f706ef0cd6d9126d073ca4cdaa35762bbfe54a6057cb793e456ff0cf03973eb320014d00ce7e5db762bde291d1aa503fb4708fb8cc248c9b318f2869120f7528515dce4d986a61abe6750452d398f5b201a5b0e3ab074bafa1a01e7bc380fa554e1c1ec88e"], 0x14}}, 0x0) r1 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r1, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000000c0)={0x1, 0x28, [0x53, 0x0, 0x3, 0x7fffffff], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 03:04:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x48002, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x147, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000140)="2c4434fef78cb0aeb3d1709aab92a101435e38d833127cb76edca67d5e5fa39ea608906428261f034f0f8db9c09ba2cbe10457f619277b781eb319f380d4d3fad585", 0xffffffffffffffc2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r1, r2}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={'vmac64(aes)\x00'}}) r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0xfffffffffffffff9, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 03:04:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @loopback}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x0, 0x4}}, 0x2e) r4 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="3e9ab71a", @ANYRES32, @ANYBLOB="05000000000008000c2018000200003a000000000000000000a00000000000000000", @ANYRES64, @ANYRES64, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r6, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0xc, 0x13, @l2={'eth', 0x3a, 'lo\x00'}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r8, 0xc0502100, &(0x7f00000000c0)) ioctl$FS_IOC_SETVERSION(r8, 0x40087602, &(0x7f0000000180)=0xffffffff) ioctl$TUNSETOWNER(r2, 0x400454cc, r7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x0, @private}}) ioctl$int_in(r8, 0x0, &(0x7f00000001c0)=0x8) 03:04:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file1\x00', 0x6cf0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000240)='./file1\x00') clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {r0, r1+60000000}}, &(0x7f0000000300)) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./bus\x00', 0x6, 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') fadvise64(r5, 0x80, 0x0, 0x5) [ 401.766980][T13329] block nbd5: shutting down sockets 03:04:53 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) fcntl$getflags(r4, 0x401) r5 = dup2(0xffffffffffffffff, r1) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f00000000c0)=""/139, &(0x7f0000000040)=0x8b) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xed, "8da5f77264c273fa4aec331b49fabab4ab3279f35fdcdffa69d6828458cb1431afa122ca1b5faa903aad4cbc094803d20b8d92efe4fab6ab74bf9acb68921cb452992bf5b577697a3779ac3361dc4dad879bed61d84103c8eaa8c1d7e750fcd8d93cdf64d9e4c33ef5003200f3bc3e6579fead8260f4966b5ebbd29b9ad6f76b3d280724a984cf7687fd1bbe6ef74c773f8e0ed9ab1e74550c905ed2d950aa76bf74f71e8230f18f7b534b8eea05d47b07cd751f9f0e647ee7b067d9d81726249a663216450a0c22752d0577d1a70b0a19e2414fdab0f0fc96e063a009c4dd7913957b29149b18dd997751ef70"}, &(0x7f0000000000)=0xf5) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) [ 401.829230][T13338] block nbd3: shutting down sockets 03:04:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 402.120660][T13354] block nbd4: Device being setup by another task [ 402.134240][T13357] block nbd3: shutting down sockets 03:04:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 402.218603][T13361] block nbd5: shutting down sockets 03:04:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 402.344440][T13364] block nbd4: Device being setup by another task [ 402.449535][T13373] block nbd3: shutting down sockets [ 402.468797][T13375] block nbd5: shutting down sockets 03:04:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 402.552436][T12775] attempt to access beyond end of device [ 402.560325][T12775] loop1: rw=1, want=230, limit=54 [ 402.590057][T12775] attempt to access beyond end of device [ 402.601553][T12775] loop1: rw=1, want=62, limit=54 03:04:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000040)=0x84) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x82, @dev={0xfe, 0x80, [], 0x24}, 0x8}, {0xa, 0x4e22, 0xffffff18, @empty, 0x800}, 0xf4e3, [0x2d, 0x80, 0xfffffff8, 0x80, 0x9, 0x80000000, 0x7ff, 0x7ff]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000300), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000000)={0x4, 0xc5f, 0x27c9}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 03:04:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x5e) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r8) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x5e, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX=r3, @ANYRESDEC=r3], 0x48}}, 0x10) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@bridge_getvlan={0x40, 0x72, 0x803, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r7}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x40}}, 0x20008800) [ 402.799972][T13387] block nbd4: Device being setup by another task [ 402.822500][T13395] block nbd5: shutting down sockets [ 402.850547][T13394] block nbd1: shutting down sockets [ 402.911300][T13397] block nbd3: shutting down sockets 03:04:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:54 executing program 4: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x1, 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000100)="481dc5b171ab3b43439fa522cb8ed8995be9e58a911e4d079845305ee0d2a14c97a94e3021de76b23d24573f792d82fa1065e005e066733bc0a1b693f598f4c2ca631e794a37471d54b25b20266226fec163ab7707ee87cdb5570736475afc2014bd41d499f78d398aa73c7ac9cd9127554bdb8eb5de17287ce0bef144c8684f43ff3cbb3c78d9b469600ec6bac941bc951a4c5429428fd7f48a", 0x9a}, {&(0x7f0000000000)="0d0af76a7bff22bed3655b7ca9e73e2189f298f2f2bfd3cc2b38d1167a0210ef049ed7", 0x23}, {&(0x7f0000000040)="a37173991a02f4e9697bbb2c324a30d1045c08fa36af84af523e7dd0c63161ce10b1ad10fcb255221a1d80", 0x2b}, {&(0x7f0000002400)="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0x1000}, {&(0x7f00000011c0)="1ab51540f0a5a7a6d930300caf01afbdadea6d7ec307b3729fe2ffb2f59c55c4877ab6a4d7229e517b35ad1f5c020b23ec7378a2dc1e5023a5eb9d8ccb4a10508279e521683b783cd19083d8a6629add3f6b6781e33e15f3d8235418bcdd884ad883f9217cac3abd80f3cd7975646f95f349d272dda3151851ea09b40aa08a92bc75397eda1644ccec74", 0x8a}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="61eb2fe50f88e5b108984d368ae3dbf416f2fba410da90c965b631b8d4295dbb71d652cfc388b1149f8af36c9af759163bde355731734613cc28e8028239bcc748ce08368858004fcde5b1366fa1d543d38aeb7caa234473dd2a2d5de0bbaac54f241ea7e2086faa7d30e0c2e2557821fa16c54a6ae7ad4f6785a0861a4a66a957aa9bdd25627e689fa85901e0dc36d9fd5b071d62f5fa863d0119bada53d03e0cf405a1fddbb573ece1c32b5272754d9d9d0c3797008a2184311dcf869b6ab2fafdb2787860f8ce5ee905b48e5828396bbbb8e258cc7e4c66709eb71a577f9ff40c73902875a6", 0xe7}], 0x7) 03:04:54 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000400)=ANY=[], 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x10, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) 03:04:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 403.068367][T13408] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 03:04:54 executing program 0: 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0xff, &(0x7f00000000c0)="8f30146a131e1d20c9bf82f59ba3575eee3d98005343783eaabf76241ef34f967bc3bef8e3809edb5cc361edc1115de60e7dd0bdf8310c74062f4dd06bb81936240de33766737f3c91d38b823c9698152687721416800eeec9cd7f0f37fd7a1faacb3b7fae499088c3dc4c3dbb82ef9d7c139b1085787c3781cb90886293f82fa458fe94789daf87f06a3a529a7e42cbdef24640bed880e914") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0xc4}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201}, 0x20) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x10010, r3, 0x0) r5 = syz_io_uring_complete(r4) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x4) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 403.127117][T13414] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 403.159296][T13416] block nbd5: shutting down sockets 03:04:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010080000040000000020000000900010073797a300000000048000000030a1d0200000000000000000200fffe0900010073797a30000000001c0004800800024000000000080001400000000008000200000000a60900030073797a32000000002c000000000a030000000000000000e6050000000c00044000000000000000020900010073797a300000000014000000020a3b6000000668000000000000000114000000110001"], 0xd0}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000040)) [ 403.211784][ T28] audit: type=1804 audit(1598843094.407:35): pid=13418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/272/bus" dev="sda1" ino=16384 res=1 errno=0 03:04:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 403.284267][ T28] audit: type=1804 audit(1598843094.477:36): pid=13418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/272/bus" dev="sda1" ino=16384 res=1 errno=0 [ 403.340229][T13425] block nbd3: shutting down sockets 03:04:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 403.383308][ T28] audit: type=1804 audit(1598843094.527:37): pid=13418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/272/bus" dev="sda1" ino=16384 res=1 errno=0 03:04:54 executing program 1: syz_emit_ethernet(0x142, &(0x7f00000003c0)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x134, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x0, 0x0, @broadcast, {0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @rand_addr, {[@generic={0x0, 0x7, 'j!K\fO'}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@rand_addr, 0x1000000}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, @cipso={0x86, 0x1f, 0x0, [{0x0, 0x7, "3668c7c1a1"}, {0x0, 0x12, "c013b68ee94d844dfd3d251364740ffd"}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @cipso={0x86, 0x48, 0x0, [{0x0, 0x12, "3da9aa21004e25d2b45513de2a73f993"}, {0x0, 0xf, "5a08656de7dd11d43c8b75ef45"}, {0x0, 0xc, "50178af9f36de51b95f2"}, {0x0, 0xa, "1eef5c0c08c0bf9b"}, {0x0, 0x5, '6z)'}, {0x0, 0x6, "2d05f73d"}]}, @timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@local}, {@broadcast}, {@dev}, {@remote}]}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@remote}, {@loopback}, {}]}, @ssrr={0x89, 0x17, 0x0, [@multicast2, @multicast2, @multicast1, @multicast1, @dev]}]}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) 03:04:54 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$afs(&(0x7f0000000600)='afs\x00', &(0x7f0000000640)='./file0\x00', 0x3, 0x0, 0x0, 0x100400, &(0x7f0000000000)={[{@dyn='dyn'}]}) [ 403.538337][ T28] audit: type=1804 audit(1598843094.547:38): pid=13426 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/272/bus" dev="sda1" ino=16384 res=1 errno=0 [ 403.554232][T13438] block nbd5: shutting down sockets 03:04:54 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x7b, 0x2}, 0x7) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x88, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7ff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x100}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x6040050) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000003780)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x1000000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r0}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1000000, &(0x7f0000000400)=ANY=[@ANYBLOB="6769643dfbb2825c39c5e0f4a7926818930c1ec0c6de7d45a0e3f4eecce1b9c104baa7da5b960342c110a5f89ce3609c6bee8964905bc562a9ce710668a8315957437291155b6b00c28bbc470a038081358a37539d2b600e5a661a3805f51a006037474de7b8df94caff573fd1647fdd8d8d91aa9a130a8baef6775e64619a2e39c72aa0da2a261567c9d3da6a32427f83dc0c87fcacf8e1cc100a1c7b7fc4a09fa96cc1938e81b109bcaf51342736610a59a2", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x109800) pipe2(&(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm_plock\x00', 0x82d00, 0x0) getpeername$netlink(r1, &(0x7f0000000540), &(0x7f0000000580)=0xc) [ 403.564778][ T28] audit: type=1804 audit(1598843094.547:39): pid=13418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir261617256/syzkaller.hFD448/272/bus" dev="sda1" ino=16384 res=1 errno=0 [ 403.592852][ T28] audit: type=1800 audit(1598843094.637:40): pid=13423 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16101 res=0 errno=0 [ 403.625312][T13443] block nbd3: shutting down sockets 03:04:55 executing program 0: r0 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) syz_emit_ethernet(0x86, &(0x7f0000000000)=ANY=[@ANYRES16], 0x0) 03:04:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 403.867416][T13445] tmpfs: Bad value for 'gid' [ 404.002907][T13448] tmpfs: Bad value for 'gid' [ 404.016775][T13468] block nbd3: shutting down sockets 03:04:55 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) r1 = socket$kcm(0x2, 0x3, 0x2) lseek(r1, 0xfffffffffffffff7, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xc, 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, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x7}, 0x100, 0x0, 0x62, 0x2, 0x800000, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000007c0)={'geneve1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60}}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000400)) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) 03:04:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffaa49, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x4}, 0xf) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000)=0x60, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x8800) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7f) 03:04:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:55 executing program 2: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000140)=@get={0x1, 0x0, 0x2}) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0080000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x17}, @generic={0x4, 0xd, 0x5, 0xffff, 0x6}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x4, 0x0, 0x5, 0x6, 0xb, 0xffffffffffffffff, 0xfffffffffffffff0}, @map_val={0x18, 0x7, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @map_val={0x18, 0x9, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xb6, &(0x7f0000000400)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x10}, 0x78) 03:04:56 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), 0x4) r2 = socket$inet6(0xa, 0x3, 0x6) socket$inet6_sctp(0xa, 0x4, 0x84) r3 = socket(0x8, 0x2, 0x6) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x5fe, 0x1, 0x2, 0x1, 0x6, 0xff04, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r4, &(0x7f0000000280)=0x1, 0x97) uselib(&(0x7f00000001c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000200)) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x20004810) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) [ 404.918169][T13490] block nbd5: shutting down sockets [ 404.965899][T13491] block nbd3: shutting down sockets 03:04:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 405.260634][T13504] block nbd5: shutting down sockets [ 405.327693][T13507] block nbd3: shutting down sockets 03:04:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 405.578623][T13513] block nbd5: shutting down sockets 03:04:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 405.820482][T13521] block nbd3: shutting down sockets 03:04:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 406.014495][T13526] block nbd5: shutting down sockets [ 406.097816][T13529] block nbd3: shutting down sockets 03:04:57 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x40) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@broadcast, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {'b'}}}}}}}, 0x3b) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x100000000, 0x0) 03:04:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 406.561961][T13540] block nbd5: shutting down sockets 03:04:58 executing program 0: r0 = socket(0x3, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newqdisc={0x3c, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_RAW={0x8, 0x7}]}}]}, 0x3c}}, 0x0) 03:04:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 407.611115][T13552] block nbd3: shutting down sockets [ 407.620869][T13553] block nbd5: shutting down sockets 03:04:58 executing program 1: 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 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000280)={r1, 0x8}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0xa, &(0x7f0000000040)=[0xec, 0x7, 0x2, 0x91, 0x1000, 0x8000, 0x2ef, 0xa86, 0x7, 0x9], &(0x7f0000000100)=[0x40, 0x81, 0xf66, 0x37e, 0x80, 0x4c7a], 0x4, 0x7, 0x40, &(0x7f00000001c0)=[0x100, 0x9d, 0x80000000, 0x1, 0xffffffff, 0x8, 0x3], &(0x7f0000000280)=[0x1, 0xa2d, 0x8, 0x7fffffff, 0xf258483, 0x0]}) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000540)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00') renameat2(r2, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') 03:04:58 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r1, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="2c0000000300000000000000810000002d000200000000000000070000000000000000000100000000000000203b9d5a053786ed0fe77c918e324d9ecf"], 0x2c) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 03:04:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000000100)=""/182) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 03:04:59 executing program 1: r0 = socket(0x9, 0x2, 0xfffffffc) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={0x0, 0x6, &(0x7f0000000080)=[0x0, 0x8, 0x2, 0x8, 0x10001, 0x0], &(0x7f00000000c0)=[0x1, 0xf, 0x4, 0x4, 0x6, 0x10001, 0x2, 0x1, 0xffff], 0x10, 0x1, 0xfffffffb, &(0x7f0000000100)=[0x2], &(0x7f0000000140)=[0x5cd8, 0x91, 0xffff28b4]}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x19800, 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_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000009, 0x0, &(0x7f00000001c0)={0x77359400}) 03:04:59 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000008f00ff03460000000000000027000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 408.125548][T13574] block nbd3: shutting down sockets [ 408.137639][T13575] block nbd5: shutting down sockets 03:04:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 408.385677][T13584] block nbd3: shutting down sockets 03:04:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000040)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:04:59 executing program 0: setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socketpair(0x28, 0x2, 0xa37e, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="20000088", @ANYRES16=0x0, @ANYBLOB="00e128bd7000fddbdf250a0000001900070086fffcb4940000002ab006343fb2df79af9803f32badfa26e55bedfd0a83e75401cab53f877a38e2999e87897d9b229d98c095e807dd88538a752ccd9836ac0e397d88e6c7d6ae56101c5ced95d48053613a834bc523fcfad472909886dba646d8c4e81766f817b5ce4c3e43388972bc18e66743648524de2214e2f779f2ec799e99d874b3ce27719f270936eea128dbd33de02a351761d10a5c047cc111ae0644fbb027a2344fb2865641"], 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x2, 0x7, 0xeb28}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000001780)=ANY=[@ANYBLOB="341100001204012684756f199f4ca11e78611d0ab89096727a5ad2dbc5e2f000566c903257fdc126aff0ec0f5e4b9db38d2be8747c4a8d2b3b1f883489ae62563f860ce3601e2cd8e838bf4a6c84bd7a62b2063b95c032f8793f869b14f9022d19e8e0396b591ba612076b67a1b20a23cb573287dbe30062cb8ad90c008400985b0000000000000c10768008005200", @ANYRES32=0x0, @ANYBLOB="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"], 0x1134}, 0x1, 0x0, 0x0, 0x40010}, 0x11) r3 = socket(0x1, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="b43a0f0008000000380012800900010069706970000000002800028005000a000000000004001300080014000800000005000400ff000000060011004e23000008000500", @ANYRES32=r4, @ANYBLOB="9368581763d654aff2b0081ab78c8b62e8d2612ed576c24553afbce938930f0175f1679956130ae508f4107ac35ee760eef00d43c305", @ANYRES32=r4, @ANYBLOB], 0x68}}, 0x0) 03:04:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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) mount$fuse(0x20000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = mq_open(&(0x7f00000000c0)='0\x00\x00\x00\x00H\x9b\xcc\xc4\xa6` \bw\xfe\xcdZ\xbd\xd6\xaf\xd4n\xb7a\x12\xb0B\xdc\xffs\n=Z \xc7\xf6\xc6\x9c\xcf\x16\x10\xcefHt\x9e$\x90', 0x42, 0x0, 0x0) mq_timedsend(r2, &(0x7f00000e6000), 0x2000, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYRESOCT=0x0, @ANYRES64=r3, @ANYBLOB="58eb73b9c6210ebf5d2821c26323a02a264e4fef66a5a63b3297be196f552c9cb6aac0875410264c20177d31f03f70418556dec095e0c3e208b3ffc7220f308af1dd145d1377c6957f38b93f17d72d4c233072ab3c3054e8274b16ce70e9dc5338c4a10f0b237718d482eb582bdf5b58", @ANYRESDEC=r2, @ANYRESOCT=r2, @ANYRESDEC=r1, @ANYRES64=r0, @ANYRESHEX, @ANYRES32], 0x1}}, 0x48c0) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) sched_rr_get_interval(0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x210000, 0x1) ioctl$FS_IOC_SETVERSION(r4, 0xc0c0583b, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0) pipe2$9p(&(0x7f0000000300), 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0), 0xc) dup(0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0xffffffff, &(0x7f0000000080)="0c09f11759749ab03559c6a4860be4252146a99505904737a4d943546650ae4e364b03781d2c1c93bb3ba66eae803166d1b97b4bb5f0de3a24e516455cab3ef61ce6577bc975762afa4b85f0dd5c6af9444936ac7da169492a76f8e9c4bb721774337f54f0a95b64155f1c395efcf5a68724bc56ee522c26d475f81df5713138601d85a63ff7ceec4438431579af9143a0db423f099caa3dcb25bc1c2e1b644808b2f89b08f92d667b528196ef313586") [ 408.455091][T13585] block nbd5: shutting down sockets 03:04:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:04:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @rand_addr=0x64010101}, {0x6, @random="1a015e72cc23"}, 0x42, {0x2, 0x4e20, @multicast2}, 'veth1_to_batadv\x00'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="8059cb322e9011b8f0a5ab0ff7c2bfda74488c56a9a749d73ed583ed7601dec395150ae230b47adec43e6c539169a47db6aaf9fd818b10e2103f50e720ace7787e01d466273720207f8fc238e42c5755065b4d4b590eb13aed7d287dd5116fdd01be7b4683a32ea0", 0x68}, {&(0x7f0000000080)="73dd159caaa65596eaf73ce978fb0a917331ac5401fa7357508035d571750cfb29882931e85fcc3381f86750b4a0d5ba78e1adb0363c687e67e97abff8c7073e5d6727a9e435fecf7928599607", 0x4d}, {&(0x7f0000000100)}], 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5b02}, &(0x7f0000000180)=0x8) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000400)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r8) sendmsg$netlink(r4, &(0x7f0000003880)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc, &(0x7f0000003740)=[{&(0x7f00000022c0)=ANY=[@ANYBLOB="08010000232100002bbd7000fedbdf250800490002000000040001002000678008005000", @ANYRES32=0x0, @ANYBLOB="14008700ff010000000000000000000000000001df7642256c2c8abd4bcb390e6312861e2a2c7c0334d059c75ccd5daabff58423c956de76a8628b0174d7484d21773474d0e37a25c6805063597823a00970f3b800193d6951d75756bd503585f5e2071b581f1c069477579f1dd6542c6e458ae7382e829551f78c98d4492a140e5dbe56ec0316a20f871244e6df44011f0b2454a3a0f1353b1685eee579de20c5a5f00cb57cbc5c516b65ef4db09372c1d1937d2d42495d064dd69af020bfff5ac06678a206488fb4b114005600ff0200000000000000000000000000010000"], 0x108}, {&(0x7f0000002400)={0x1258, 0x3d, 0x8, 0x70bd2a, 0x25dfdbff, "", [@nested={0x80, 0x96, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @fd}, @typed={0x8, 0x23, 0x0, 0x0, @fd}, @typed={0x14, 0x85, 0x0, 0x0, @ipv6=@local}, @typed={0x57, 0x75, 0x0, 0x0, @binary="7eecd640f7376a9dcfa519cb087e6e70734602b8e891e632dd07e3d7acad66f24d5fad5640abe2004f1610194cc86101c6ee5298eb247d21f4f1fd4ef556834647fd7931c5dd4e2fa83a5e126239285c9a15b9"}]}, @nested={0x10e5, 0x74, 0x0, 0x1, [@generic="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", @generic="3f594b11", @generic="a456db0b2daaa4a7e61ac619961a11ea1a2d34bcd72f0d0deaa18a5f9774f392d8aa87e4e3778d00dd96acf7ebea61ead2fb9d4625b4b459240a", @typed={0x8, 0x89, 0x0, 0x0, @u32=0x62a}, @generic, @typed={0x8, 0x89, 0x0, 0x0, @pid}, @typed={0x4, 0xa}, @generic="981569668ff695a009942e6ece9887251dfb2ae973f0292ba71a5691553f6646333a4bfe9c658ac1677c216edcba5f449f0be9fba2ff9b97ae73cbca1f58d3835765f2dfe433d62c1f7f6da2669ce67cae1d46efd628804dd6e580970edb6e3b067c5b6318189489e8e451448fbcf0a68a811b0b11c6db66a2a176aa8a840f", @typed={0x8, 0x79, 0x0, 0x0, @pid}, @typed={0x8, 0x44, 0x0, 0x0, @ipv4=@broadcast}]}, @generic="237057ba2f883bdf6ae8a3cb3ef98ef12369bbd9411a118d416c0c7be49ba32fda0977150ee23d093c868ac31a906f63b7cacef6cdc5b658e0ec57c935fed721a85a319b2b9b87ca78d9215c9b12c660ce57bcda370e76c823104b32ea302769d8d912dfd35b3125eb5cadc34c849600a77944d3a8f223c1986ec81aa999fa58a081c57e1dd3cf4e0171576fd681581e557933583db9ce7566c3f93c52d33731e3948287e21325af5061771744bde54138ed7d2a588ae178a378beef72aaed28b8acd046708148a2ad7f1a375a94017601ef06171df2", @generic="1d3d663f32aa0e3bc30d"]}, 0x1258}], 0x2, &(0x7f00000037c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x28, 0x1, 0x1, [r4, r4, r2, r1, r5, r6]}}, @rights={{0x28, 0x1, 0x1, [r7, r0, r3, r1, r8, r0]}}], 0xa8, 0x20000000}, 0x4000000) 03:04:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 408.565805][T13590] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 408.629373][T13596] block nbd3: shutting down sockets 03:04:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 408.731262][T13605] block nbd5: shutting down sockets 03:05:00 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x300, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0x20}}, 0x8010) r2 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa69, 0x20}, &(0x7f0000000040)=0xc) 03:05:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 408.867287][T13612] block nbd3: shutting down sockets 03:05:00 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x24800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/216) 03:05:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 408.971869][T13614] block nbd5: shutting down sockets 03:05:00 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xe02, 0x280980) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x7ff}, &(0x7f00000002c0)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x30, 0x32, 0x53b, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_simple={0x18, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xe310880d}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x17, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) 03:05:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:00 executing program 2: ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000080)={{0x1, 0x0, @reserved="01f7953aa6e908f3266c31feaf50ff8b25ad4a1e4ae99d7b81490e6b2108d543"}}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x5902, &(0x7f0000000780)={&(0x7f0000001580)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58}}]}, 0x88}}, 0x0) 03:05:00 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x10, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0xa9, @local, 0xfff}}, 0xfc01, 0x1ff}, &(0x7f00000001c0)=0x90) readv(r1, &(0x7f0000000140), 0x9) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 03:05:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000080)={{r4, r5+10000000}, {r6, r7+60000000}}, &(0x7f00000000c0)) [ 409.146493][T13629] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 409.165286][T13627] block nbd5: shutting down sockets 03:05:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 409.254293][T13629] device bond1 entered promiscuous mode [ 409.276543][T13629] 8021q: adding VLAN 0 to HW filter on device bond1 [ 409.298494][T13673] sctp: [Deprecated]: syz-executor.1 (pid 13673) Use of struct sctp_assoc_value in delayed_ack socket option. [ 409.298494][T13673] Use struct sctp_sack_info instead [ 409.334383][T13633] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 409.399059][T13633] device bond2 entered promiscuous mode [ 409.416959][T13633] 8021q: adding VLAN 0 to HW filter on device bond2 03:05:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000080)={{r4, r5+10000000}, {r6, r7+60000000}}, &(0x7f00000000c0)) 03:05:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000080)={{r4, r5+10000000}, {r6, r7+60000000}}, &(0x7f00000000c0)) 03:05:00 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x6, 0x10}, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000340)={{0x0, 0x0, @identifier="2c6cac66aa73f14724f27e6f190835fe"}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1ff, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0xc00}, 0x40) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x16, 0x4, 0x4, 0x7, 0x0, r3}, 0x40) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000580)) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x684081, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r7, 0x5, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28000000067f1924f449a2cfb7d7e69e50579add31273aae3c6447de02d41a5cf87ba509f024124681c98f6a3f5e4015034bbedc259a78f1080000100000000000000000002fbe19a567489ab6d0f0a3c72afdd418235c142b5e5fce756c5125f01dac5a632959a8c3d8d6f4cdac7b5c6663ebe6b2139d9e49f46c4579517468d525abe997cdc5ae33f6a62615f06dfb25e675f324f4702ef4a7f938bb470ed72a445d31e02360e3baa3214a9e980773861c69a4da09b8465b70d6b81ecc8f2f", @ANYRES16=r7, @ANYBLOB="00022bbd7000fcdbdf25010000000000000009410000004c00180000800065746800"/98], 0x68}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000080) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r4, @ANYBLOB="0000000000f582b89300000094000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0xdd, &(0x7f0000000240)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r8 = signalfd4(r6, &(0x7f0000000500)={[0x400]}, 0x8, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@sack_perm, @timestamp], 0x2) connect$caif(r8, &(0x7f0000000540)=@rfm={0x25, 0x65c, "58986e104da6e97ea58459bb20ed1702"}, 0x18) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000000c0)={0x81, 0x1, 0x1}) setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000000480)=0x5, 0x4) 03:05:00 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x20, 0x2, @in6={0x2}}}}]}]}, 0x60}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x17c, r1, 0x8, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff83}]}, @TIPC_NLA_LINK={0x118, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf859}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x162}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc807}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9fe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20004004}, 0x4004000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000000)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x8}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x54}}, 0x0) 03:05:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000080)={{r4, r5+10000000}, {r6, r7+60000000}}, &(0x7f00000000c0)) [ 409.796063][T13728] tipc: Started in network mode [ 409.804548][T13728] tipc: Own node identity , cluster identity 4711 [ 409.816117][T13728] tipc: Failed to set node id, please configure manually [ 409.824600][T13728] tipc: Enabling of bearer rejected, failed to enable media [ 409.834986][T13728] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 409.855529][T13729] tipc: Started in network mode [ 409.860869][T13729] tipc: Own node identity , cluster identity 4711 [ 409.867676][T13729] tipc: Failed to set node id, please configure manually [ 409.878304][T13729] tipc: Enabling of bearer rejected, failed to enable media [ 409.897620][ T1549] block nbd3: Receive control failed (result -32) [ 409.898497][T13623] block nbd3: shutting down sockets 03:05:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:05:01 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) 03:05:01 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ptrace(0x4208, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000000)={0x2a, 0x6, 0x0, {0x4, 0x6, 0x1, 0x0, ')'}}, 0x2a) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000000f06010800000000000000000000000006000b00030000000500010007d80000"], 0x24}}, 0x0) 03:05:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=@getrule={0x14, 0x22, 0x400, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x400c844) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000340)="d2", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000c35b18d60084000000958c0000100805002d6ad5bb"], 0x18}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000d9e51822aa79684c0169ad008400000002000000000041020000000000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x6cf905d44d2dcea9, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002e00a9ce00"/20, @ANYRES32=r6, @ANYBLOB="97e6a6dba4a25033f8b6ff36f88b15be6763ccfd32cf245eda13"], 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000640)={0x568, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x180, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x1fc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x1, 0x1, 0x14, 0x3f}, {0x1, 0x0, 0x1, 0x2}, {0x8001, 0xfd, 0x0, 0x1ff}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x4, 0xff, 0x5, 0x3}, {0x6c3e, 0x4, 0xd9, 0x5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}]}}]}, 0x568}, 0x1, 0x0, 0x0, 0x4008880}, 0x20004000) [ 410.046110][T12342] block nbd5: Receive control failed (result -32) [ 410.046466][T13666] block nbd5: shutting down sockets [ 410.106879][T13680] sctp: [Deprecated]: syz-executor.1 (pid 13680) Use of struct sctp_assoc_value in delayed_ack socket option. [ 410.106879][T13680] Use struct sctp_sack_info instead [ 410.140811][T13737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:05:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:05:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:05:01 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)) 03:05:01 executing program 2: r0 = syz_open_procfs(0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000180)={0x1}) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$TCGETX(r0, 0x5432, &(0x7f0000000480)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x5ba6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="6ae3", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006d616373656300000c000280050003000d0000000a00050014"], 0x48}}, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000000c0)=0x1) 03:05:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x51, 0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010000027190000c954e9b591d0da9a00", @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRESOCT=r0, @ANYBLOB], 0x48}}, 0x0) 03:05:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000740)={'sit0\x00', &(0x7f00000006c0)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x8, 0x1, 0x0, @private0, @dev, 0x0, 0x8, 0x0, 0x1}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0, 0x120}, 0x1, 0x0, 0x0, 0x4000848}, 0x50) sendmsg$nl_route(r0, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000000c0)={0x0, [0x6, 0x1], 0x7f}, 0x10) r4 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, &(0x7f00000005c0)=0x8000) read$dsp(r4, 0x0, 0x0) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000300)={0x4, "708c94bd94403a8aee348eeef5d94439d53d9cacb6bf2a21cc70f76aada92dd4", 0x1, 0x0, 0x726, 0x7, 0x8}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', r2}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:05:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x8001, 0x8, 0x0, 0x0, 0x83ca, 0x818f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0xffffffffffffff0c, 0x10000000e0a}, 0x4d80d, 0x6, 0x2003, 0x0, 0x10003, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x1a) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x202002) keyctl$assume_authority(0x10, r1) personality(0x100005) fchdir(r0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x41, 0x11, 0x0, 0x1, 0x0, 0x8000000000000000, 0x10004, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x2, @perf_bp={&(0x7f0000000400)}, 0x2e122, 0x0, 0x67d, 0x5, 0x0, 0x0, 0x33e}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) ptrace$getregset(0x4204, 0x0, 0x200, &(0x7f00000000c0)={&(0x7f0000000280)=""/147, 0x93}) syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00') semctl$GETVAL(0x0, 0x2, 0xc, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') preadv(r2, &(0x7f00000017c0), 0x1a2, 0x4c00, 0x0) read$alg(r2, &(0x7f0000000340)=""/186, 0xba) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3c43, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x4000000000000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="030005000314af00031400000000000000000f0000000000000000000500000000204200000000000000000000000000000000000000000000000000000055aa", 0x9f, 0x7}]) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) arch_prctl$ARCH_GET_CPUID(0x1011) 03:05:01 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:05:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:05:02 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000000)={0x800e, 0x1}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0x2080000201, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 03:05:02 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) 03:05:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x511400, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x54a1, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x0, 0x4}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="00bd11e0728275205a77664328c649b96af8921cc5d5e8ac0d96bd556bf6288638e0df94d83f7c57c1bc733a937689c8c8b6d5ae18a028e5b9040803bb22cbaa03a95dd91c9940b6f6a2236404d6406a4666a2a66b7ad8eda74ac8a08ac323d1ff140876858c3151df1f410a02ae122d7aadc36cdc05790f1c41b5da4dbc99c21df697d27aabcfc78180beeaa23ac912f9f04f790c0e2d8ee8d8ee385933b5784a628a5e6196fa25e3411c801103a0", 0xaf}, {&(0x7f0000000200)="277e38e9104196927efcb6ae0766d7e21f89822391b2fd2b49093db8aa5b9a79fc97b1f92ca4a70a5bbb7fb32f274a6c481260d82fb5029a19dce16034a9ffc19c5f237a5301d9cb534a24a32a5978696ea182963a650b7f9b14b1c0f8588bfdb8626411edd78c66a60a84c1105d66e256f01e59bbb8ca922b8a65d44dd1cd420c01f96db5e6070767b408d3af5a6346da06752f51bae5ba891507e897343ea8dffe4ec02d", 0xa5}], 0x2, &(0x7f0000000300)="3ebd1910c8129252", 0x8, 0x90}, 0x4000830) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$SNDCTL_TMR_CONTINUE(r4, 0x5404) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup3(r0, r2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [0xc0000100, 0x0, 0x3, 0x2, 0x400000f5]}) dup2(r6, r5) [ 410.966881][T11781] block nbd3: Receive control failed (result -32) [ 410.973986][T12342] block nbd3: Receive control failed (result -32) [ 410.981160][T13742] block nbd3: shutting down sockets [ 411.158630][ T6873] block nbd1: Receive control failed (result -32) [ 411.158653][T12340] block nbd1: Receive control failed (result -32) [ 411.172740][ T6871] block nbd5: Receive control failed (result -32) [ 411.181257][T13761] block nbd5: shutting down sockets [ 411.193822][T13753] block nbd1: shutting down sockets 03:05:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:05:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 03:05:02 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet_udplite(0x2, 0x2, 0x88) 03:05:02 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000900010076657468000000000400020008000300c91e25"], 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f270878279a8c0f16f95b34047fc71535a975bcd23d16d548423ce18439", 0x1e}, {&(0x7f0000000100)="00c656f3807b7f5f51bad3d01af7313ad736e43a99f97eacc402a0de43c294adac831c87e9fdd7579d6c50c84b980c79006f12b8ac77648080e9b65be5f41e46e1bd790da48ae13114563312ec080208dcdfd98e9874c5aeb5b501d3e6c96f19f090bc19e6ce8aa40f2d76455955ed945e244325d017a2d033634a47fd0d8781384028a3e616d8993847848e0c", 0x8d}, {&(0x7f0000000380)="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0x1000}], 0x3, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x3f}], 0x18, 0x40054}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="0e4567eebb0c0dfcce9616f775355625333982f550fdc7c502ad446642f44e4c273c865a9f6f68c6bb82fdb0273581d3f3d9017946212e07625efb7e11d13239e3", 0x41}, {&(0x7f00000001c0)="c5cff38d57034f715df4f6569ead59489a8c5666bcee8f39a3d02a7af1e8eee8c5ce81983ea5ef52c56c87b146700bd41f9c", 0x32}, {&(0x7f0000001380)="15d340002b68d2255611eca26428aba2cd3c9874ab8e9eaae28eb7ade91aeb19b7853348fa71f22e9b4ef696394c2bdf48018cf269d0ce89e6fa660808cbe840308f84960c5da2e84a87b33e3206e0a120b2e793e8a452e8cb7a32945d37c6cd81c8c48da5570d7f5de0bebfb7e399eb1c10afe26345cf665dfbaceca56b1081a1d1bcbc213f06aaea089b6050b1c0a83307208a9548c44bc9419b097b3141b9b11cdf5b594c95032c50969b8d109a701414805fb28ca21812054234139dc45b21e1b8e0fc042ec086859c49e497e0f58beed75969c9e13f5915da4bb13ac98a07e5699499f739f65b4997030d7b51238b5411", 0xf3}], 0x3, &(0x7f0000001480)=[@iv={0x88, 0x117, 0x2, 0x6f, "72790dcd20f5b03901f74f16fae7384b5bd92354570b3f9ebe2138475b3880c36cb7f0553c750c99b0e9a16a925608dc017bc1993c54fed37583aa57751d64ce94253b7f8f543cbddba2fefc131231cf1d67c1e7e8ac93eaf158af5db38e3642be455c18e52ef51ec56e75729d1022"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x1148, 0x10}], 0x2, 0x0) 03:05:02 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote}, {0x0, @local}, 0x36, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan1\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000200)={'tunl0\x00', 0x0, 0x80, 0xe, 0x200, 0x4000000, {{0x1f, 0x4, 0x1, 0x35, 0x7c, 0x65, 0x0, 0xad, 0x4, 0x0, @private=0xa010102, @remote, {[@rr={0x7, 0x27, 0x7a, [@empty, @private=0xa010101, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1, @rand_addr=0x64010101, @private=0xa010102, @local, @broadcast]}, @cipso={0x86, 0x3f, 0x0, [{0x7, 0xe, "12496eb2f08df82f7d33beb9"}, {0x1, 0x8, "7cce57330cf4"}, {0x0, 0x6, "ae5a3192"}, {0x5, 0x8, "1968df5fc4cc"}, {0x0, 0x6, "ac384cba"}, {0x0, 0xf, "9be348afb75cf472765eb595c0"}]}]}}}}}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r6, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 03:05:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x10, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) ftruncate(r2, 0x200002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:05:02 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 411.498871][T13830] sctp: [Deprecated]: syz-executor.4 (pid 13830) Use of struct sctp_assoc_value in delayed_ack socket option. [ 411.498871][T13830] Use struct sctp_sack_info instead 03:05:02 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(0xffffffffffffffff) [ 411.645654][T13836] sctp: [Deprecated]: syz-executor.4 (pid 13836) Use of struct sctp_assoc_value in delayed_ack socket option. [ 411.645654][T13836] Use struct sctp_sack_info instead [ 411.892730][T11781] block nbd3: Receive control failed (result -32) [ 411.892738][T12342] block nbd3: Receive control failed (result -32) [ 411.894111][T13803] block nbd3: shutting down sockets 03:05:03 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x10, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) ftruncate(r2, 0x200002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:05:03 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(0xffffffffffffffff) 03:05:03 executing program 3 (fault-call:8 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:03 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(0xffffffffffffffff) [ 412.145714][ T6871] block nbd5: Receive control failed (result -32) [ 412.153922][ T1549] block nbd5: Receive control failed (result -32) [ 412.161400][T13819] block nbd5: shutting down sockets [ 412.183032][T13847] sctp: [Deprecated]: syz-executor.4 (pid 13847) Use of struct sctp_assoc_value in delayed_ack socket option. [ 412.183032][T13847] Use struct sctp_sack_info instead [ 412.191863][ T6873] block nbd1: Receive control failed (result -32) [ 412.200056][T12340] block nbd1: Receive control failed (result -32) [ 412.207455][T13822] block nbd1: shutting down sockets 03:05:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 412.251346][T13850] FAULT_INJECTION: forcing a failure. [ 412.251346][T13850] name failslab, interval 1, probability 0, space 0, times 1 03:05:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000700)=""/4112, 0x1010}, {&(0x7f0000000180)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0x20004010}, 0x0) write(r2, 0x0, 0x0) close(r2) 03:05:03 executing program 5 (fault-call:7 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 412.402175][T13850] CPU: 1 PID: 13850 Comm: syz-executor.3 Not tainted 5.9.0-rc2-next-20200828-syzkaller #0 [ 412.412095][T13850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.422209][T13850] Call Trace: [ 412.425519][T13850] dump_stack+0x18f/0x20d [ 412.429852][T13850] should_fail.cold+0x5/0x14 [ 412.434559][T13850] ? tomoyo_realpath_from_path+0xc3/0x620 [ 412.440273][T13850] should_failslab+0x5/0xf [ 412.444691][T13850] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 412.450852][T13850] __kmalloc+0x6f/0x320 [ 412.455026][T13850] tomoyo_realpath_from_path+0xc3/0x620 [ 412.460576][T13850] ? tomoyo_profile+0x42/0x50 [ 412.465258][T13850] tomoyo_path_number_perm+0x1cb/0x4d0 [ 412.470718][T13850] ? tomoyo_path_number_perm+0x183/0x4d0 [ 412.476352][T13850] ? tomoyo_execute_permission+0x470/0x470 [ 412.482277][T13850] ? delayed_put_pid+0x30/0x30 [ 412.487047][T13850] ? find_held_lock+0x2d/0x110 [ 412.491836][T13850] ? ksys_write+0x212/0x250 [ 412.496435][T13850] ? __mutex_unlock_slowpath+0xe2/0x610 [ 412.501998][T13850] ? __fget_files+0x294/0x400 [ 412.506683][T13850] security_file_ioctl+0x50/0xb0 [ 412.511715][T13850] __x64_sys_ioctl+0xb3/0x200 [ 412.516451][T13850] do_syscall_64+0x2d/0x70 [ 412.520909][T13850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.526807][T13850] RIP: 0033:0x45d5b9 [ 412.530707][T13850] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:05:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x10841, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfff}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000280)={0x0, 0x80000001}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="24e0ffff290005010000000000000000579900004abee589667ef609cb4ef6fe803d6dd7a97eb21eb4914b26531ee9b5", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x230000, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bsg\x00', 0x20000, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x40, &(0x7f0000000600)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read'}}, {@max_read={'max_read'}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x3}}]}}) read$FUSE(r6, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000004200)={0x50, 0x0, r7}, 0x50) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) write$FUSE_LK(r5, &(0x7f00000003c0)={0x28, 0x0, r7, {{0x4, 0x3, 0x1, r8}}}, 0x28) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000200)={0x2d, 0x4, 0x0, {0x1, 0xffffffffffff8001, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) accept4$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000440)=0x1c, 0x800) write(r0, 0x0, 0x0) 03:05:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=0x0, @ANYBLOB="ef98ab796033b1d4934e65395a04f9e3a275e29510144b1fa275dad00f693ff26ad53cf28c708971672c43d49f8866bfb720daec8c912e27e6ec9aac7eb32e2cddb3cb34635bc47fa05bc8aa68c8e6dfb774493580886385a2e02af328eb4dac75e2912c00435ef96a4bcc1f526b277f47986f7a74ae1f27472ad6c88654f1e2024e"], 0x44}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video1\x00', 0x2, 0x0) 03:05:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000000000cc65aa92ae7fa3", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000500)={'gretap0\x00', &(0x7f0000000440)={'gre0\x00', r2, 0x8000, 0x700, 0x4, 0xfffff2b6, {{0x23, 0x4, 0x2, 0x9, 0x8c, 0x65, 0x0, 0xab, 0x4, 0x0, @broadcast, @multicast2, {[@timestamp_prespec={0x44, 0x44, 0x7e, 0x3, 0x6, [{@empty, 0x49e}, {@empty, 0x7f}, {@loopback, 0x101}, {@loopback, 0x8000}, {@empty, 0x976}, {@empty, 0x620}, {@multicast1}, {@empty, 0x100}]}, @generic={0x94, 0x11, "898de2754eb47ab05d9b57b42cbe59"}, @lsrr={0x83, 0xf, 0x9e, [@broadcast, @private=0xa010102, @multicast2]}, @timestamp_prespec={0x44, 0x14, 0x82, 0x3, 0x1, [{@multicast2, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}]}]}}}}}) r6 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f0000000280)=0x7fffffff, 0x4) bind$xdp(r4, &(0x7f0000000540)={0x2c, 0x0, r5, 0x15}, 0x10) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000003c0)=0x101) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) get_thread_area(&(0x7f00000000c0)={0x4, 0x20000000, 0x4000, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1}) 03:05:03 executing program 0: socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 412.550317][T13850] RSP: 002b:00007f57b0f74c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.558749][T13850] RAX: ffffffffffffffda RBX: 0000000000012940 RCX: 000000000045d5b9 [ 412.566752][T13850] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000004 [ 412.574737][T13850] RBP: 00007f57b0f74ca0 R08: 0000000000000000 R09: 0000000000000000 [ 412.582732][T13850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 412.590722][T13850] R13: 00007ffec8c183df R14: 00007f57b0f759c0 R15: 000000000118cfec 03:05:03 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040)='fuse\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) syz_mount_image$fuse(&(0x7f0000000140)='fuse\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x208002f, &(0x7f0000002380)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="eccccef42096e9f31d58eab68c9d555a74f03ee5eabb1aac394943f65fa315ff11d414cd3b165b718a39f25eab29af0e0c20b44ffebabdd3e94503540e23614c49510168b0967986b818cf646a7f5bc2ce06506a5a62e8cef58e4a06bece8c4c9ba9b1"}, 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 412.691727][T13872] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 412.695404][T13870] FAULT_INJECTION: forcing a failure. [ 412.695404][T13870] name failslab, interval 1, probability 0, space 0, times 1 [ 412.767615][T13881] block nbd5: shutting down sockets [ 412.786735][T13870] CPU: 0 PID: 13870 Comm: syz-executor.5 Not tainted 5.9.0-rc2-next-20200828-syzkaller #0 [ 412.796654][T13870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.806720][T13870] Call Trace: [ 412.810026][T13870] dump_stack+0x18f/0x20d [ 412.814371][T13870] should_fail.cold+0x5/0x14 [ 412.818968][T13870] ? tomoyo_realpath_from_path+0xc3/0x620 [ 412.824686][T13870] should_failslab+0x5/0xf [ 412.829109][T13870] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 412.835187][T13870] __kmalloc+0x6f/0x320 [ 412.839359][T13870] tomoyo_realpath_from_path+0xc3/0x620 [ 412.844909][T13870] ? tomoyo_profile+0x42/0x50 [ 412.849590][T13870] tomoyo_path_number_perm+0x1cb/0x4d0 [ 412.855053][T13870] ? tomoyo_path_number_perm+0x183/0x4d0 [ 412.860705][T13870] ? tomoyo_execute_permission+0x470/0x470 [ 412.866514][T13870] ? delayed_put_pid+0x30/0x30 [ 412.871286][T13870] ? find_held_lock+0x2d/0x110 [ 412.876062][T13870] ? ksys_write+0x212/0x250 [ 412.880593][T13870] ? __mutex_unlock_slowpath+0xe2/0x610 [ 412.886158][T13870] ? __fget_files+0x294/0x400 [ 412.890103][T13872] bond3: (slave macvlan2): Opening slave failed [ 412.890932][T13870] security_file_ioctl+0x50/0xb0 [ 412.902185][T13870] __x64_sys_ioctl+0xb3/0x200 [ 412.906876][T13870] do_syscall_64+0x2d/0x70 [ 412.911409][T13870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.917309][T13870] RIP: 0033:0x45d5b9 [ 412.921208][T13870] Code: 5d 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.940897][T13870] RSP: 002b:00007f12d33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.949311][T13870] RAX: ffffffffffffffda RBX: 00000000000129c0 RCX: 000000000045d5b9 [ 412.957283][T13870] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 03:05:04 executing program 0: socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 412.965266][T13870] RBP: 00007f12d33e4ca0 R08: 0000000000000000 R09: 0000000000000000 [ 412.973241][T13870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 412.981213][T13870] R13: 00007ffca8f9ac7f R14: 00007f12d33e59c0 R15: 000000000118cf4c [ 413.001169][T12342] block nbd3: Receive control failed (result -32) [ 413.001176][T11781] block nbd3: Receive control failed (result -32) [ 413.006700][T13848] block nbd3: shutting down sockets [ 413.053665][T13872] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 413.069614][T13870] ERROR: Out of memory at tomoyo_realpath_from_path. 03:05:04 executing program 0: socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 413.094269][T13904] bond3: (slave macvlan2): Opening slave failed [ 413.299309][T13850] ERROR: Out of memory at tomoyo_realpath_from_path. 03:05:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:04 executing program 5 (fault-call:7 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 413.405782][T13936] FAULT_INJECTION: forcing a failure. [ 413.405782][T13936] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 413.419020][T13936] CPU: 1 PID: 13936 Comm: syz-executor.5 Not tainted 5.9.0-rc2-next-20200828-syzkaller #0 [ 413.423998][T12340] block nbd1: Receive control failed (result -32) [ 413.428992][T13936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.428999][T13936] Call Trace: [ 413.429020][T13936] dump_stack+0x18f/0x20d [ 413.429044][T13936] should_fail.cold+0x5/0x14 [ 413.429062][T13936] ? mark_lock+0xbc/0x1710 [ 413.435973][T13867] block nbd1: shutting down sockets [ 413.445775][T13936] __alloc_pages_nodemask+0x183/0x790 [ 413.445796][T13936] ? __lock_acquire+0xbb5/0x5640 [ 413.445818][T13936] ? __alloc_pages_slowpath.constprop.0+0x2860/0x2860 [ 413.484594][T13936] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 413.490579][T13936] cache_grow_begin+0x71/0x430 [ 413.495351][T13936] cache_alloc_refill+0x27b/0x340 [ 413.500559][T13936] ? lockdep_hardirqs_off+0x89/0xc0 [ 413.505763][T13936] ? tomoyo_realpath_from_path+0xc3/0x620 [ 413.511476][T13936] __kmalloc+0x2f5/0x320 [ 413.515725][T13936] tomoyo_realpath_from_path+0xc3/0x620 [ 413.520771][T13941] block nbd3: shutting down sockets [ 413.521267][T13936] ? tomoyo_profile+0x42/0x50 [ 413.521287][T13936] tomoyo_path_number_perm+0x1cb/0x4d0 [ 413.521302][T13936] ? tomoyo_path_number_perm+0x183/0x4d0 [ 413.521319][T13936] ? tomoyo_execute_permission+0x470/0x470 [ 413.521339][T13936] ? delayed_put_pid+0x30/0x30 [ 413.552782][T13936] ? find_held_lock+0x2d/0x110 [ 413.557657][T13936] ? ksys_write+0x212/0x250 [ 413.562191][T13936] ? __mutex_unlock_slowpath+0xe2/0x610 [ 413.567751][T13936] ? __fget_files+0x294/0x400 [ 413.572434][T13936] security_file_ioctl+0x50/0xb0 [ 413.577383][T13936] __x64_sys_ioctl+0xb3/0x200 [ 413.582072][T13936] do_syscall_64+0x2d/0x70 [ 413.586495][T13936] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 413.592476][T13936] RIP: 0033:0x45d5b9 [ 413.596374][T13936] Code: 5d 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.616934][T13936] RSP: 002b:00007f12d33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.625355][T13936] RAX: ffffffffffffffda RBX: 00000000000129c0 RCX: 000000000045d5b9 [ 413.633330][T13936] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 413.641300][T13936] RBP: 00007f12d33e4ca0 R08: 0000000000000000 R09: 0000000000000000 [ 413.649302][T13936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 413.657273][T13936] R13: 00007ffca8f9ac7f R14: 00007f12d33e59c0 R15: 000000000118cf4c 03:05:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 03:05:04 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:05:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0x401, 0x1000}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x8001, {{0x2, 0x4e22, @empty}}}, 0x88) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x24044b7c, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) sendmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000d40)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000e80)="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", 0x2a4}], 0x1, &(0x7f0000001e80)=[{0x18, 0x0, 0x0, "46bf26"}], 0x18}}], 0x3, 0x40040) 03:05:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x2) [ 413.700051][T13944] block nbd5: shutting down sockets 03:05:05 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a8001600a4000100e558100000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 03:05:05 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2000, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) exit_group(0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00408800000", @ANYRESDEC=r0, @ANYBLOB="01030000200000000000cdba11f1", @ANYRESHEX], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRESDEC=r1, @ANYBLOB="00002bbd7000fedbdf250200000008002b000400000004f47f5d4e7c47c0ac5fbd698e18a222deb49116352eb2354772bbbe61e04b562da7e94a85df3b6b2aa05cd0f1d3f4f10931a73720dc6ec88feb3d278e4694b03ef3265c2b67e13dd4e8bb88f16fe5dc45db45ce0cda463cc07d7cd71ce93ef4bf76505e081cf3b32ed28bccc36ddf47092fa83ec0d9c3b4e3cc9b1de48737ded5a9d9928f6bf6619d2277595add6d889689845024c7e9a4f6614785e78d2a0824c233acb68369c1f1baba5508"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) syz_emit_ethernet(0x86, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffff00fffff674049167a686dd60a4f00800503a00033c0000000000000000000000000000ff0200000000000000000000000000010200907800000000600004e600000000fe8000000000000000000000000000bbfe80000000000000a80000000000009a3600000000000000b8f87452160bcd2675235e613aee68bdcbed1fdf4522ec7c"], 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2404d0c5) r3 = socket(0x2, 0x803, 0xff) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000009c0)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000002c0)) syz_emit_ethernet(0x96, &(0x7f00000007c0)={@broadcast, @dev={[], 0xb}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x60, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "7f112d", 0x8001, 0x29, 0x0, @mcast1, @local, [@srh={0x2c, 0x2, 0x4, 0x1, 0x80, 0x78, 0xb3d, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2]}]}}}}}}}, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:05:05 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:05:05 executing program 5 (fault-call:7 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:05 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:05:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x200400, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getpid() statx(r1, &(0x7f0000000040)='./bus/file0\x00', 0x400, 0x200, &(0x7f0000000400)) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000180)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f00000001c0)=0x400) dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 414.119749][T13976] FAULT_INJECTION: forcing a failure. [ 414.119749][T13976] name failslab, interval 1, probability 0, space 0, times 0 [ 414.164332][T13980] block nbd5: shutting down sockets [ 414.185645][T13973] device lo left promiscuous mode [ 414.205886][T13976] CPU: 1 PID: 13976 Comm: syz-executor.5 Not tainted 5.9.0-rc2-next-20200828-syzkaller #0 [ 414.215842][T13976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.225910][T13976] Call Trace: [ 414.229221][T13976] dump_stack+0x18f/0x20d [ 414.233572][T13976] should_fail.cold+0x5/0x14 [ 414.238181][T13976] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 414.243560][T13976] should_failslab+0x5/0xf [ 414.247983][T13976] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 414.254055][T13976] __kmalloc+0x6f/0x320 [ 414.258213][T13976] ? __d_path+0x160/0x160 [ 414.262548][T13976] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 414.268105][T13976] tomoyo_encode2.part.0+0xe9/0x3a0 [ 414.273313][T13976] tomoyo_encode+0x28/0x50 [ 414.277732][T13976] tomoyo_realpath_from_path+0x186/0x620 [ 414.283376][T13976] tomoyo_path_number_perm+0x1cb/0x4d0 [ 414.288841][T13976] ? tomoyo_path_number_perm+0x183/0x4d0 [ 414.294591][T13976] ? tomoyo_execute_permission+0x470/0x470 [ 414.300397][T13976] ? delayed_put_pid+0x30/0x30 [ 414.305161][T13976] ? find_held_lock+0x2d/0x110 [ 414.309927][T13976] ? ksys_write+0x212/0x250 [ 414.314463][T13976] ? __mutex_unlock_slowpath+0xe2/0x610 [ 414.320020][T13976] ? __fget_files+0x294/0x400 [ 414.324708][T13976] security_file_ioctl+0x50/0xb0 [ 414.329653][T13976] __x64_sys_ioctl+0xb3/0x200 [ 414.334340][T13976] do_syscall_64+0x2d/0x70 [ 414.338762][T13976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 414.344668][T13976] RIP: 0033:0x45d5b9 [ 414.348562][T13976] Code: 5d 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.368212][T13976] RSP: 002b:00007f12d33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 414.376636][T13976] RAX: ffffffffffffffda RBX: 00000000000129c0 RCX: 000000000045d5b9 03:05:05 executing program 0: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 414.384635][T13976] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 414.392610][T13976] RBP: 00007f12d33e4ca0 R08: 0000000000000000 R09: 0000000000000000 [ 414.400590][T13976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 414.408558][T13976] R13: 00007ffca8f9ac7f R14: 00007f12d33e59c0 R15: 000000000118cf4c 03:05:05 executing program 0: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 414.544109][T12342] block nbd1: Receive control failed (result -32) [ 414.544117][ T6873] block nbd1: Receive control failed (result -32) [ 414.558545][T13950] block nbd1: shutting down sockets [ 414.579823][T12340] block nbd3: Receive control failed (result -32) [ 414.590516][T11781] block nbd3: Receive control failed (result -32) 03:05:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 03:05:05 executing program 0: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 414.630786][T13948] block nbd3: shutting down sockets 03:05:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x10) [ 414.837539][T13993] block nbd1: shutting down sockets 03:05:06 executing program 0: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:05:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 415.042963][T14007] block nbd1: shutting down sockets [ 415.142628][T13973] device tunl0 left promiscuous mode [ 415.296681][T13976] ERROR: Out of memory at tomoyo_realpath_from_path. [ 415.321175][T13976] block nbd5: Could not allocate knbd recv work queue. [ 415.453687][T13973] device gre0 left promiscuous mode [ 415.644525][T11781] block nbd3: Receive control failed (result -32) [ 415.651488][T12340] block nbd3: Receive control failed (result -32) [ 415.677628][T14003] block nbd3: Device being setup by another task [ 415.686908][T13996] block nbd3: shutting down sockets [ 415.761263][T13973] device gretap0 left promiscuous mode [ 415.811127][T13984] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 415.997856][T13973] device erspan0 left promiscuous mode [ 416.170865][T13973] device ip_vti0 left promiscuous mode [ 417.415640][T13973] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.423024][T13973] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.569693][T13973] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 420.879926][T13973] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 423.595351][T13973] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.608794][T13973] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.623331][T13973] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 423.632353][T13973] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 03:05:15 executing program 4: 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, 0x9) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10) exit_group(0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00408800000", @ANYRESDEC=r0, @ANYBLOB="01030000200000000000cdba11f1", @ANYRESHEX], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRESDEC=r1, @ANYBLOB="00002bbd7000fedbdf250200000008002b000400000004f47f5d4e7c47c0ac5fbd698e18a222deb49116352eb2354772bbbe61e04b562da7e94a85df3b6b2aa05cd0f1d3f4f10931a73720dc6ec88feb3d278e4694b03ef3265c2b67e13dd4e8bb88f16fe5dc45db45ce0cda463cc07d7cd71ce93ef4bf76505e081cf3b32ed28bccc36ddf47092fa83ec0d9c3b4e3cc9b1de48737ded5a9d9928f6bf6619d2277595add6d889689845024c7e9a4f6614785e78d2a0824c233acb68369c1f1baba5508"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) syz_emit_ethernet(0x86, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffff00fffff674049167a686dd60a4f00800503a00033c0000000000000000000000000000ff0200000000000000000000000000010200907800000000600004e600000000fe8000000000000000000000000000bbfe80000000000000a80000000000009a3600000000000000b8f87452160bcd2675235e613aee68bdcbed1fdf4522ec7c"], 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2404d0c5) r3 = socket(0x2, 0x803, 0xff) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000009c0)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000002c0)) syz_emit_ethernet(0x96, &(0x7f00000007c0)={@broadcast, @dev={[], 0xb}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x60, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "7f112d", 0x8001, 0x29, 0x0, @mcast1, @local, [@srh={0x2c, 0x2, 0x4, 0x1, 0x80, 0x78, 0xb3d, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2]}]}}}}}}}, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000fffffffe) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:05:15 executing program 0: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:05:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 424.265878][T14024] block nbd1: shutting down sockets 03:05:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1, 0x410400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440), &(0x7f0000001440), 0x0, 0x1}, 0x38) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000280)={0x1, 0x26, 0x9, 0x24b1, 0xb0, 0x81, 0x5, 0x162}, &(0x7f0000000380)={0x3, 0x8, 0x95, 0x3, 0x3, 0x8a6, 0x4b58, 0x5ad9}, &(0x7f00000003c0)={0x8, 0x9c1, 0x3d3, 0xffffffffffffa5ba, 0x0, 0x1000, 0x8000, 0x7f}, &(0x7f0000000400)={0x77359400}, &(0x7f0000000480)={&(0x7f0000000440)={[0x4]}, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$caif_stream(0x25, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x776, 0x40400) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000006c0)={0x8, 0xbdf, &(0x7f0000000500)="0532b12c593a7bd3aa9abcb9b00f043dfed8d5f4234780dc8ebe9542964fe7e20c9e31bd7fbb7eb0c2eae6b84fe42474febb8a9c92d9745052202b10ba652f9e866546a5950a4167b8c3c9048a19b34168f6aaa6f69f8c87426a7b4919bd6167f23ce5e07b6684a84020ac112770f6a8cf7447608fa871789dc286538c08a92228835558931c166c280af2f8939e", &(0x7f00000005c0)="943e6fb18debef78238c2b0c7546722ca4c8fc8fc069f771e24dc0c2f93a0240484fd3dc782b2cee55959b55c57562ce12246d47d4890d0796a76cc4929fcbb2acc837435c02ac65eea367122803be026172e6e3cd8e67172ed812f54feb43cc2dbdcbfd4e2d16543d6e239b3235d46ddf6bfe1acdd023d9ce89ef127209fecf03bb74ca3c0f01911fc5c41fcf44fceb9dc63c061d32857a400fb9edc4a5760624ae7b99c9f8c07a137fbcc02faa8f41857963b437a9cfd7a11871464644f6e0cc88c7eeea", 0x8e, 0xc5}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000740)) 03:05:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x301) 03:05:15 executing program 0: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:05:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 03:05:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$inet(0x2, 0x200000002, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x40) ioctl$DRM_IOCTL_MODE_CURSOR(r4, 0xc01c64a3, &(0x7f00000000c0)={0x1, 0x3ff, 0xffff, 0x1000, 0xffffffff, 0x5, 0x3ff}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8, 0x1, r3}, {0x8}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r5 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000300)={0xffff0001, {{0xa, 0x4e21, 0x4, @private2, 0x8000}}, {{0xa, 0x4e21, 0x9, @local, 0x1}}}, 0x108) [ 424.434996][T14035] block nbd5: shutting down sockets 03:05:15 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x2) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}]}}]}, 0x3c}}, 0x0) [ 424.711636][T14065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 424.737445][T14065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:05:15 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) waitid(0x2, r0, &(0x7f0000000140), 0x2, &(0x7f00000001c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020601080000000900000000000000000500ff00000000000900020091797a3000000000050005000200000005000100060000000c000780080006400000000011000300680573683a69702c6d61726b00000000"], 0x58}}, 0x0) 03:05:16 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 424.810705][T14074] block nbd5: shutting down sockets 03:05:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x10) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 424.868588][T14074] block nbd5: Device being setup by another task [ 424.902315][T14081] block nbd5: shutting down sockets 03:05:16 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 425.082278][T14087] block nbd5: shutting down sockets [ 425.137884][T14087] block nbd5: Device being setup by another task [ 425.180432][T14093] block nbd5: shutting down sockets [ 425.250055][T11781] block nbd1: Receive control failed (result -32) [ 425.258942][T14040] block nbd1: shutting down sockets [ 425.292372][T12342] block nbd3: Receive control failed (result -32) [ 425.300353][T12340] block nbd3: Receive control failed (result -32) [ 425.310596][T14033] block nbd3: shutting down sockets 03:05:16 executing program 2: 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, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x2000, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00400670880", @ANYRESDEC=r0, @ANYBLOB="01030000200000000000cdba11f1", @ANYRESHEX], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRESDEC=r1, @ANYRESOCT=r2], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x800) syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x40, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @remote, @remote, [@routing={0x2f}], "000022ebffff0400"}}}}}}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x2, 0x803, 0xff) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x10144}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x14, r2, 0x800, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) syz_emit_ethernet(0x8e, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6042bf0000583a00fe8003100000000000000d00000000aaff020000000000000000000000000001020090780000007c607f112d80012900ff010000000000000000000000000001fe8000000000000000000000000000bb0000000000003a0004010000000000000002040100000000ff02000000000000000000000000000172562671ac81a9256a7b4df070c0ccaf65833b7a8034e4903e14cfd4088dfad5492891f8e10269bd2fb922ae7f93c9db207692e4d6bc5d0dfd349819ca"], 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x8000fffffffe) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) getrlimit(0x0, &(0x7f0000000340)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 425.337872][T14048] block nbd3: Could not allocate knbd recv work queue. [ 425.368572][T14048] block nbd3: shutting down sockets 03:05:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x125d) 03:05:16 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x7c, 0x30, 0x1, 0x0, 0x0, {}, [{0x68, 0x1, [@m_mpls={0x64, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8}, @TCA_MPLS_TTL={0x5, 0x7, 0x78}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0xffffffff}, 0x2}}, @TCA_MPLS_TTL={0x5, 0x7, 0x3}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc}}}]}]}, 0x7c}}, 0x0) 03:05:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x301) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 425.546912][T14112] block nbd5: shutting down sockets [ 425.585769][T14112] block nbd5: Device being setup by another task [ 425.611531][T14120] block nbd5: shutting down sockets 03:05:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x125d) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 425.822371][T14123] block nbd5: shutting down sockets [ 425.856057][T14123] block nbd5: Device being setup by another task [ 425.867686][T14125] block nbd5: shutting down sockets 03:05:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x125e) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 426.011757][T14129] block nbd5: shutting down sockets [ 426.100407][T14129] block nbd5: Device being setup by another task [ 426.110151][T14131] block nbd5: shutting down sockets 03:05:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x125f) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:17 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$tipc(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="540100001000170727bd700000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}}, 0x0) [ 426.270004][T14138] block nbd5: shutting down sockets [ 426.288365][T12340] block nbd3: Receive control failed (result -32) [ 426.296912][T12342] block nbd3: Receive control failed (result -32) [ 426.299702][T11781] block nbd1: Receive control failed (result -32) [ 426.312097][T14110] block nbd1: shutting down sockets [ 426.326180][T14117] block nbd3: Device being setup by another task [ 426.346767][T14138] block nbd5: Device being setup by another task [ 426.366613][T14107] block nbd3: shutting down sockets [ 426.378480][T14142] block nbd5: shutting down sockets 03:05:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 03:05:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x125e) [ 426.422149][T14143] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.2'. 03:05:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x26, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x18, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x6}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x6}]}}]}, 0x48}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_TRY_DECODER_CMD(r4, 0xc0485661, &(0x7f0000000180)={0x3, 0x1, @stop_pts=0x1}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)=@newtfilter={0x24, 0x2c, 0x10, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x2, 0xf}, {0xfff2, 0x7}, {0xfff2, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x20008080}, 0x81) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) r5 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) sendmsg$nl_route_sched(r5, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@newtclass={0x7c, 0x28, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x8, 0xd}, {0xfff3}, {0xfff2, 0x7}}, [@tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x80000001}}}, @TCA_RATE={0x6, 0x5, {0x1a, 0x9}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x14, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x7ff}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x40}]}}, @TCA_RATE={0x6, 0x5, {0x7, 0xd9}}, @TCA_RATE={0x6, 0x5, {0x1, 0x38}}, @TCA_RATE={0x6, 0x5, {0x4, 0x7}}, @TCA_RATE={0x6, 0x5, {0x1c, 0x8d}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x50) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f00000002c0)={0x6, 0x58d, {0x55, 0xdb5, 0x6, {0x0, 0x8}, {0x5b, 0x62d}, @ramp={0x3, 0x3, {0x7, 0xdc, 0xbf6, 0x8}}}, {0x56, 0x76c7, 0x3, {0x7, 0x7}, {0x3b00, 0xb7f2}, @const={0x2, {0xff, 0x7, 0x3, 0x1}}}}) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000001b80)={0x0, 0x1, [{}]}) 03:05:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1260) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 426.777575][T14160] block nbd5: shutting down sockets [ 426.808488][T14160] block nbd5: Device being setup by another task [ 426.824290][T14164] block nbd5: shutting down sockets [ 427.339200][T11781] block nbd1: Receive control failed (result -32) [ 427.347754][T14145] block nbd1: shutting down sockets [ 427.359675][T12340] block nbd3: Receive control failed (result -32) [ 427.367409][T12342] block nbd3: Receive control failed (result -32) [ 427.393463][T14155] block nbd3: Device being setup by another task [ 427.411179][T14147] block nbd3: shutting down sockets [ 428.853022][T14102] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.869194][T14102] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 432.179155][T14102] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 435.103358][T14102] device bond1 left promiscuous mode [ 435.163362][T14102] device bond2 left promiscuous mode 03:05:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:26 executing program 4: ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00000002c0)=""/149) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="77242964ec01a8"], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="c10000000000fcdbdf25020000000c0004000004000000000000b128e97df5"], 0x20}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={0x0, 0x20}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636f6d6d3030313030301030302c00"]) 03:05:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1261) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 03:05:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 03:05:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000000209050000000000000000000300000108000640000000000900010073957a310000000000000326000000060800034000000000080006400000000053ae4af1f004d2f05407b6743fb1c41fe94e6277aa6fb2ad4e1a09982336a395e296f22db69b90b311b60db4d307703b48434b4bda83ecd02b2af0a6c1c1c3a4653ba369be36dc6b8bc81c26f05d2a1b8276f22972b114cd27c1d2e7f6c9917b7be3c9b7bc95897c87ce9a5aac00ec2cc4731364c2f8e71ac913f0e4c8746d8a7516f8379ec65b06382d61b3420c583f4175e878cdaf186c0b28975204446348611d4d9c0d814e"], 0x40}, 0x1, 0x0, 0x0, 0x20000004}, 0x2404c000) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188040f80ecdb4cb9cca7480ef43b000000e3bd6efb440009000e000a000d000000008000001201", 0x2e}], 0x1}, 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x1) [ 435.332707][T14180] block nbd5: shutting down sockets 03:05:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 435.357491][T14189] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 435.374452][T14180] block nbd5: Device being setup by another task [ 435.378228][T14189] bridge0: port 3(ipvlan0) entered blocking state [ 435.389504][T14192] block nbd5: shutting down sockets [ 435.396784][T14189] bridge0: port 3(ipvlan0) entered disabled state 03:05:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1262) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 435.444255][T14194] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 435.469894][T14194] bridge0: port 3(ipvlan0) entered blocking state [ 435.483455][T14195] EXT4-fs (loop4): Unrecognized mount option "comm00100000" or missing value [ 435.507993][T14194] bridge0: port 3(ipvlan0) entered disabled state [ 435.522841][T14202] block nbd5: shutting down sockets [ 435.536023][T14202] block nbd5: Device being setup by another task [ 435.568624][T14205] block nbd5: shutting down sockets [ 435.580179][T14195] EXT4-fs (loop4): Unrecognized mount option "comm00100000" or missing value 03:05:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:26 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = dup3(r3, r4, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000280)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0xeb, 0xffb7, 0xffffffff, 0x80000001, 0x339, 0x3f, "aae274940a258666ee98787338dd94e06d82cf0f2caf1b04901e41df8b90da9e76ec6199924326dbbef1efa4e63535f90ecc272bd95a71e7013c9fa7811b33fc3473ff8df5b2680bcfb202133133b66b6370a106303490120bc3fa62639afba5b2c0f61e9a31f9bcf8e37fed787368bb56386f6b0e894b110f1742f9f81f76cfd1e42dfd61fb0f0ebfcf3f023840f552f8e02f2e1f7fdf2feed09919b446cbf35b5a30b7659056aa54ae4ddc60042af483bc1c8997638b5f8466e3ada36b2063814c9352686e3aef5b9b23588dfeea966624751cdbe56dbc3b0518170d8cbd0ad8be3209716898573257ce"}}, 0x203) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a543) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r0, 0x0, r2, 0x0, 0x810ee0f, 0x0) 03:05:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1263) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:26 executing program 4: syz_emit_ethernet(0x37a, &(0x7f0000000480)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @tcp={0xf, 0x6, "e1b123", 0x340, 0x6, 0x1, @mcast2, @mcast1, {[@dstopts={0x16}, @dstopts={0x21, 0x3b, [], [@jumbo, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @private2}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x50, {0x3, 0x12, 0x81, 0x7, [0x0, 0x3, 0x3, 0x5, 0x6, 0x8, 0xf, 0x0, 0x6]}}, @ra={0x5, 0x2, 0x7025}, @generic={0x1, 0x5b, "7d2ae0fad77d6bea7d5d633fd4f4ac2eba1eb27fa3cb4ebe61c48848648aeff55be31c9301e7f4eaed4b530c1cdf294b69fad3e0bcac3f6195740a86bc7257352e2dee36b3010cefa85d5834ec925110c5a731bbc0f8fd7d7a0f10"}, @generic={0xc7, 0xfb, "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"}]}, @hopopts={0x2, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [], @loopback}}, @ra={0x5, 0x2, 0x3}]}, @routing={0x87, 0x4, 0x0, 0x8, 0x0, [@mcast2, @empty]}, @srh={0x2c, 0xe, 0x4, 0x7, 0xf9, 0x10, 0x1, [@private2, @private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, @private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x24}, @remote]}], {{0x4e24, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x8, 0x7, 0x0, 0x3329, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "15f52621f64cc54910aba518686e3c23"}, @mptcp=@generic={0x40, 0x12, "ccbbc0569c4102a52937ea8d77ab8d0e"}, @mss={0x2, 0x4, 0x101}, @exp_fastopen={0xfe, 0xe, 0xf989, "b176f9b7e2abd2368700"}, @fastopen={0x22, 0xe, "1ee664578df2453e333c78ff"}, @generic={0x5, 0x5, "90a4af"}]}}, {"23dc53bda62e082831777506932105949454a82a04f7e1d576f6cb75f89b2935aabdf2ad247d12a94717a8fc915dd67d"}}}}}}}, 0x0) 03:05:26 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 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={0x8, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000001700)={{r3}, 0x0, 0x10, @unused=[0x10002, 0x7fff, 0x0, 0xffffffff], @name="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"}) r4 = dup(0xffffffffffffffff) clone3(&(0x7f0000001680)={0x200008100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000000)="0f350f01fc260f54a2af970f01da66b92e0b00000f320fbd21f081a2b0001abe0fc799000066b99a09000066b80400000066ba000000003e3466f20f30", 0x3d}], 0x1, 0x5b, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={0x3, @bcast, 0xee00}) r7 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@initdev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'sit0\x00', r8, 0x4, 0x0, 0x6, 0x9, 0x50, @ipv4={[], [], @remote}, @empty, 0x80, 0x40, 0xfffffffe, 0xbf}}) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000000300000000000000db7e94543d1aa229322208e09e5147328339b096", @ANYRES16, @ANYBLOB="01002b28d3ba000000000100000004000500"], 0x18}}, 0x0) 03:05:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 435.812583][T14221] block nbd5: shutting down sockets [ 435.873079][T14221] block nbd5: Device being setup by another task [ 435.887044][T14228] block nbd5: shutting down sockets [ 436.085597][T12342] block nbd1: Receive control failed (result -32) [ 436.094931][T14176] block nbd1: shutting down sockets [ 436.116613][T12340] block nbd3: Receive control failed (result -32) [ 436.116620][T11781] block nbd3: Receive control failed (result -32) [ 436.154969][T14193] block nbd3: Device being setup by another task [ 436.173314][T14177] block nbd3: shutting down sockets 03:05:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x1260) 03:05:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1264) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x800, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001800)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7171, r0, 0x0}]) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x2100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4) 03:05:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 436.321434][T14249] block nbd5: shutting down sockets 03:05:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$HIDIOCGRAWPHYS(0xffffffffffffffff, 0x80404805, &(0x7f0000000640)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) fremovexattr(r2, &(0x7f0000000580)=@known='trusted.syz\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c0002800500080000c0f461"], 0x3c}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000005c0)={{0xa, 0x4e20, 0xfff, @loopback, 0x4}, {0xa, 0x4e23, 0x5, @private2, 0xf4cd9d8}, 0x3, [0x2, 0x6, 0x56, 0xffffffe1, 0x8, 0x10001, 0x0, 0x80000000]}, 0x5c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="4023980000009821320cf13020130da23052561d73bcc494eadf9823333c716c38128fcb434c3861e27d52762d74eacec46aa2f700ce88e6301c44fba1568e8b407e8a43f259ff811a202b618bce844575f63b43574ded11cba03476b360ab8ca754754ed4f9982663fe685eee8802164eee0c86cb82abf6cc866f64825bf5c6efa30963921e697e2fc107233b479db81ea8d78e80c01c628a02d474d83c"], &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000240)={0x40, 0x11, 0xb6, "3369ae7c244eeca2b065521d6b623641b6b367167ce12f7385d330b5c6de4d0339fe6d9e3f123f42219c8d8e5898506c99979e075f52b1fe1f30ac652272e09564c74c4d6b176a28da7cce2e89acb97f8e8c8d310d8f7533bfdeb9e3e4f350dfa2c393504dace5e787a93381b9296f75a386fa9da12baf93bb006debff1462a373da1d2b55f397ecd3b8370392cc0d8d6975d06cec788642fe3276323f68890e250664b12daa6b74e514c254962d24e2da892f112fe2"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000003c0)={0x20, 0x80, 0x1c, {0x7, 0x1, 0x16, 0x4, 0x2, 0x1, 0x2, 0xce, 0x101, 0x8000, 0xfff8, 0x2}}, &(0x7f0000000400)={0x20, 0x85, 0x4, 0x100}, &(0x7f0000000440)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x1ff}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x4, 0x2c26, 0x80000000, 0x3ff, 0x6, "8e7c2418a2c185ffa1f6243b5953c9e32cc771"}) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 436.347219][T14249] block nbd5: Device being setup by another task [ 436.380253][T14253] block nbd5: shutting down sockets 03:05:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'hsr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="4000000010000bff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r4, @ANYBLOB="08db036d", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) 03:05:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1265) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 436.856586][T14272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.885109][T14276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.901656][T14273] block nbd5: shutting down sockets 03:05:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='P\x00\\7', @ANYRESDEC=r2], 0x50}}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 436.933377][T14273] block nbd5: Device being setup by another task [ 436.967755][T14278] block nbd5: shutting down sockets [ 437.105847][T12340] block nbd1: Receive control failed (result -32) [ 437.115083][T14246] block nbd1: shutting down sockets [ 437.151373][T11781] block nbd3: Receive control failed (result -32) [ 437.151383][T12342] block nbd3: Receive control failed (result -32) [ 437.173809][T14260] block nbd3: Device being setup by another task [ 437.205991][T14250] block nbd3: shutting down sockets 03:05:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x1261) 03:05:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1267) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r5 = socket(0x1000000010, 0x80002, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x180010, &(0x7f0000000240)=ANY=[@ANYBLOB="676644cae69f66123c0da6a459449640857871a6e7d0a2f5c40c6dcc60333bb800210000000000000045b12fb54df6b5150c7f04", @ANYRESHEX=0x0, @ANYBLOB=',size=t']) 03:05:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 03:05:28 executing program 2: unshare(0x8020000) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') setns(r2, 0x0) 03:05:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 437.358742][T14302] block nbd5: shutting down sockets 03:05:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 03:05:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x53, 0x0, 0x0, 0x3, 0x0, 0x41c1, 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={&(0x7f0000000180)}, 0x0, 0x7e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x3c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x400) r2 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)='0', 0x1}, {&(0x7f00000003c0)='7', 0x1}], 0x2) 03:05:28 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x77359400}, {r1, r2+10000000}}, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = open_tree(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x801) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f0000000280)={0x1, 0x1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)="eb"}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @private=0xa010100}, @in6={0xa, 0x4e20, 0x20000000, @remote, 0x7}, @in6={0xa, 0x4e23, 0x6, @mcast2, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x64010101}, @in6={0xa, 0x4e23, 0x7ff, @private1={0xfc, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x7ff, @local, 0x9}], 0xc0) [ 437.451342][T14302] block nbd5: Device being setup by another task [ 437.490943][T14314] block nbd5: shutting down sockets 03:05:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1268) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 437.577669][T14323] new mount options do not match the existing superblock, will be ignored 03:05:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB='uota=syz,\x00\x00\x00\x00\x00\x00']) r3 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x1000, 0x0, @private0}}}, 0x3a) ioctl$CHAR_RAW_PG(r2, 0x1269, &(0x7f00000001c0)={0x5, 0x8, 0xfb, &(0x7f00000000c0)="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"}) setsockopt$rose(r3, 0x104, 0x2, &(0x7f0000000080)=0xbb7, 0x4) [ 437.677612][T14328] block nbd5: shutting down sockets [ 437.724760][T14328] block nbd5: Device being setup by another task [ 437.750120][T14333] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "uota=syz" [ 437.776879][T14336] block nbd5: shutting down sockets [ 437.945591][T14338] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "uota=syz" [ 438.143931][T11781] block nbd1: Receive control failed (result -32) [ 438.159737][T14298] block nbd1: shutting down sockets [ 438.188882][T12340] block nbd3: Receive control failed (result -32) [ 438.196630][T12342] block nbd3: Receive control failed (result -32) [ 438.210763][T14315] block nbd3: Device being setup by another task [ 438.224469][T14303] block nbd3: shutting down sockets 03:05:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0x1262) 03:05:29 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 03:05:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1269) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)={0x3, 'veth1_to_bridge\x00', {0x6}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$TUNGETFILTER(r3, 0x801054db, 0x0) r4 = socket(0x15, 0xa, 0x81) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xe6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x1000, 0xd8d6, 0x81, 0x5, 0x3}, 0x14) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) fcntl$setstatus(r6, 0x4, 0xc00) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x3, @private0, 0x6}, {0xa, 0x4e20, 0x0, @mcast2, 0x74}, 0xff, [0x2, 0x5, 0x1ff, 0x0, 0xffffffff, 0x3f, 0x1, 0x1]}, 0x5c) r7 = memfd_create(&(0x7f0000000000)='e\xf4E\x88-\x00', 0x0) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="aa", 0x1}], 0x1, 0x800000, 0x0) sendfile(r6, r7, 0x0, 0x1ffe00) 03:05:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 03:05:29 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x2c, 0x3, 0x2) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="66691800004af88a000000000000000000000000000000000000000000000100005d586a09a523aaa3eb830f03cbc1e2c6e6fa8cc804935d359ac923730f9d8a50aa7f30467162cbd0cd2cb450a1fb70aa68c628733807a04acc5d2b32b5e6742c8e577f1cb2aa9ce7c39b685b8772d50486922a81b40430c68b9636820642e30b60ab11eeab73070a7c6bb932e804000000fe76f9cba4f6b9befc9642c609eeaeb6"], 0x28) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0xad71, 0x0, 0x7fe, 0x3], 0x4, 0x80800, 0x0, 0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x2fa34e5917071456, @tid=0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x48, 0x1ff, 0x6}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="180000080100000000180000000100f5ff04000b0000000051424d3abb885221f3478213e3ac57ea732598dc1db23acaaf8ac2ea4bc79c3bac0124349486c5f94076bb882b01a2d01602553831e1cfe79ac6fcda85ea60ca673e01a8ee158e732b7438917aeaf128255d582fc5b85e616ab658c64e8a7b59e49c08232d280ce778f591bc540346b00f9b368f22cbfaae9ae635d77460c9ff235b37deb1f9136e82be0920635c9f2c285d31ce87396718f1c1bc0e1b7909447e4d546d75e16d0b06c08d5caacdb8173723"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffff7, 0x4182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x6, 0x2}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, 0x0) fchdir(r2) unshare(0x40000000) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) 03:05:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="110000000000000000006061ae66004d2f00fe8000000000000000000000000000bbff0200000000000000000000000000010000883e"], 0xfdef) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe2c5e16d87cebd96a909d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000100), 0x26, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r2, r3}, &(0x7f0000000440)=""/243, 0x3a9, &(0x7f0000000240)={&(0x7f0000000040)={'streebog256\x00\x00\x00\x00\x00\x03\x00'}}) keyctl$link(0x8, r2, 0x0) r4 = dup2(r0, r0) r5 = socket(0x15, 0x5, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x3a) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r7 = socket$inet(0x2, 0x5, 0x8001) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000000240)={0x60000000}) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r6, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x34}}, 0x4000) [ 438.441050][T14355] FAULT_INJECTION: forcing a failure. [ 438.441050][T14355] name failslab, interval 1, probability 0, space 0, times 0 [ 438.459156][T14357] block nbd5: shutting down sockets [ 438.484090][T14355] CPU: 1 PID: 14355 Comm: syz-executor.0 Not tainted 5.9.0-rc2-next-20200828-syzkaller #0 [ 438.494012][T14355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.504254][T14355] Call Trace: [ 438.507576][T14355] dump_stack+0x18f/0x20d [ 438.511915][T14355] should_fail.cold+0x5/0x14 [ 438.512938][T14357] block nbd5: Device being setup by another task [ 438.516636][T14355] ? tracepoint_probe_unregister+0x1be/0x6b0 [ 438.528944][T14355] should_failslab+0x5/0xf [ 438.533370][T14355] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 438.539470][T14355] __kmalloc+0x6f/0x320 [ 438.543657][T14355] tracepoint_probe_unregister+0x1be/0x6b0 [ 438.549490][T14355] ? perf_trace_sched_kthread_stop+0x400/0x400 [ 438.555654][T14355] trace_event_reg+0x181/0x350 [ 438.560420][T14355] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 438.567456][T14355] perf_trace_event_unreg.isra.0+0xaa/0x200 [ 438.573396][T14355] perf_trace_destroy+0xb5/0xf0 [ 438.578259][T14355] ? perf_tp_event_init+0x120/0x120 [ 438.583475][T14355] _free_event+0x2ee/0x1270 [ 438.587338][T14366] IPVS: ftp: loaded support on port[0] = 21 [ 438.587993][T14355] perf_event_release_kernel+0xa24/0xe00 [ 438.597683][T14367] block nbd5: shutting down sockets [ 438.599483][T14355] ? fsnotify_first_mark+0x1f0/0x1f0 [ 438.599500][T14355] ? __perf_event_exit_context+0x150/0x150 [ 438.599519][T14355] ? lock_is_held_type+0xbb/0xf0 [ 438.599535][T14355] perf_release+0x33/0x40 [ 438.599557][T14355] __fput+0x285/0x920 [ 438.629050][T14355] ? perf_event_release_kernel+0xe00/0xe00 [ 438.634862][T14355] task_work_run+0xdd/0x190 [ 438.639413][T14355] exit_to_user_mode_prepare+0x195/0x1c0 [ 438.645072][T14355] syscall_exit_to_user_mode+0x59/0x2b0 [ 438.650639][T14355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 438.656544][T14355] RIP: 0033:0x45d5b9 [ 438.660463][T14355] Code: 5d 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:05:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1274) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 438.680084][T14355] RSP: 002b:00007f6d2e5bcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 438.688514][T14355] RAX: 0000000000000000 RBX: 0000000000001fc0 RCX: 000000000045d5b9 [ 438.696504][T14355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 438.704514][T14355] RBP: 00007f6d2e5bcca0 R08: 0000000000000000 R09: 0000000000000000 [ 438.712497][T14355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 438.720480][T14355] R13: 00007fffa28660bf R14: 00007f6d2e5bd9c0 R15: 000000000118cf4c [ 438.797438][T14381] block nbd5: shutting down sockets [ 438.818807][T14381] block nbd5: Device being setup by another task [ 438.832017][T14384] block nbd5: shutting down sockets 03:05:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1276) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 03:05:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 438.944989][T14387] block nbd5: shutting down sockets [ 438.957178][T14387] block nbd5: Device being setup by another task [ 438.987104][T14390] block nbd5: shutting down sockets 03:05:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0x1277) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 439.126245][T14394] block nbd5: shutting down sockets [ 439.161144][T14394] block nbd5: Device being setup by another task [ 439.176930][T14396] block nbd5: shutting down sockets [ 439.248125][T12340] block nbd3: Receive control failed (result -32) [ 439.255600][T12342] block nbd3: Receive control failed (result -32) [ 439.265794][T14379] block nbd3: Device being setup by another task [ 439.285767][T14356] block nbd3: shutting down sockets [ 439.377181][ T414] general protection fault, probably for non-canonical address 0xdffffc33c060204b: 0000 [#1] PREEMPT SMP KASAN [ 439.388982][ T414] KASAN: probably user-memory-access in range [0x0000019e03010258-0x0000019e0301025f] [ 439.398531][ T414] CPU: 0 PID: 414 Comm: kworker/u4:7 Not tainted 5.9.0-rc2-next-20200828-syzkaller #0 [ 439.408158][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.418244][ T414] Workqueue: events_unbound call_usermodehelper_exec_work [ 439.425327][ T414] RIP: 0010:perf_tp_event+0x1d5/0xb50 [ 439.430723][ T414] Code: 89 85 68 fd ff ff eb 0f e8 a8 f5 e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 99 f5 e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 2d 08 00 00 44 8b bb d8 01 [ 439.450297][ T414] RSP: 0018:ffffc90001b975c0 EFLAGS: 00010006 [ 439.456331][ T414] RAX: 00000033c060204b RBX: 0000019e03010080 RCX: ffffffff8177e1ec [ 439.464275][ T414] RDX: ffff8880a83e61c0 RSI: ffffffff818f86f7 RDI: 0000019e03010258 [ 439.472217][ T414] RBP: ffffc90001b978b0 R08: 0000000000000000 R09: ffff8880a83e61c7 [ 439.480192][ T414] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 439.488133][ T414] R13: ffff8880ae631aa0 R14: 0000000000000001 R15: 1ffff11015cc6365 [ 439.496076][ T414] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 439.505009][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 439.511560][ T414] CR2: 00007f57b0f53db8 CR3: 00000000a82c4000 CR4: 00000000001526f0 [ 439.519523][ T414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 439.527461][ T414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 439.535421][ T414] Call Trace: [ 439.538701][ T414] ? perf_event_mmap_output+0xa30/0xa30 [ 439.544215][ T414] ? __lock_acquire+0xbb5/0x5640 [ 439.549126][ T414] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 439.555077][ T414] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 439.561040][ T414] ? lock_acquire+0x1f1/0xad0 [ 439.565688][ T414] ? update_curr+0x2e1/0x8a0 [ 439.570252][ T414] ? find_held_lock+0x2d/0x110 [ 439.575001][ T414] ? update_curr+0x3d7/0x8a0 [ 439.579561][ T414] ? lock_downgrade+0x830/0x830 [ 439.584381][ T414] ? find_held_lock+0x2d/0x110 [ 439.589115][ T414] ? lock_is_held_type+0xbb/0xf0 [ 439.594046][ T414] ? perf_trace_run_bpf_submit+0x11c/0x200 [ 439.599823][ T414] perf_trace_run_bpf_submit+0x11c/0x200 [ 439.605446][ T414] perf_trace_sched_wakeup_template+0x35a/0x4c0 [ 439.611884][ T414] ? perf_trace_sched_kthread_stop+0x400/0x400 [ 439.618009][ T414] ? tracing_record_taskinfo_skip+0xaa/0xe0 [ 439.623887][ T414] ? tracing_record_taskinfo+0x22/0x270 [ 439.629404][ T414] wake_up_new_task+0x81e/0xd40 [ 439.634225][ T414] ? to_ratio+0x20/0x20 [ 439.638366][ T414] _do_fork+0x1f7/0xb10 [ 439.642513][ T414] ? copy_init_mm+0x20/0x20 [ 439.646992][ T414] ? find_held_lock+0x2d/0x110 [ 439.651725][ T414] ? try_to_wake_up+0x57e/0x12b0 [ 439.656632][ T414] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 439.662582][ T414] ? lock_downgrade+0x830/0x830 [ 439.667404][ T414] ? lock_downgrade+0x830/0x830 [ 439.672239][ T414] ? umh_complete+0x90/0x90 [ 439.676713][ T414] kernel_thread+0xb5/0xf0 [ 439.681111][ T414] ? __do_sys_clone3+0x320/0x320 [ 439.686021][ T414] ? umh_complete+0x90/0x90 [ 439.690509][ T414] ? _raw_spin_unlock_irq+0x1f/0x80 [ 439.695683][ T414] ? lock_is_held_type+0xbb/0xf0 [ 439.700612][ T414] call_usermodehelper_exec_work+0xcc/0x180 [ 439.706478][ T414] process_one_work+0x94c/0x1670 [ 439.711389][ T414] ? lock_release+0x8e0/0x8e0 [ 439.716037][ T414] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 439.721394][ T414] ? rwlock_bug.part.0+0x90/0x90 [ 439.726302][ T414] worker_thread+0x64c/0x1120 [ 439.730951][ T414] ? process_one_work+0x1670/0x1670 [ 439.736220][ T414] kthread+0x3b5/0x4a0 [ 439.740258][ T414] ? __kthread_bind_mask+0xc0/0xc0 [ 439.745334][ T414] ? __kthread_bind_mask+0xc0/0xc0 [ 439.750413][ T414] ret_from_fork+0x1f/0x30 [ 439.754796][ T414] Modules linked in: [ 439.761055][ T414] ---[ end trace 71e80f1f22130a29 ]--- [ 439.761092][ T33] general protection fault, probably for non-canonical address 0xdffffc042060204b: 0000 [#2] PREEMPT SMP KASAN [ 439.766501][ T414] RIP: 0010:perf_tp_event+0x1d5/0xb50 [ 439.778195][ T33] KASAN: probably user-memory-access in range [0x0000002103010258-0x000000210301025f] [ 439.783536][ T414] Code: 89 85 68 fd ff ff eb 0f e8 a8 f5 e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 99 f5 e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 2d 08 00 00 44 8b bb d8 01 [ 439.793059][ T33] CPU: 1 PID: 33 Comm: kworker/u4:3 Tainted: G D 5.9.0-rc2-next-20200828-syzkaller #0 [ 439.812639][ T414] RSP: 0018:ffffc90001b975c0 EFLAGS: 00010006 [ 439.823451][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.829508][ T33] Workqueue: events_unbound call_usermodehelper_exec_work [ 439.839520][ T414] RAX: 00000033c060204b RBX: 0000019e03010080 RCX: ffffffff8177e1ec [ 439.846646][ T414] RDX: ffff8880a83e61c0 RSI: ffffffff818f86f7 RDI: 0000019e03010258 [ 439.854596][ T33] RIP: 0010:perf_tp_event+0x1d5/0xb50 [ 439.862533][ T414] RBP: ffffc90001b978b0 R08: 0000000000000000 R09: ffff8880a83e61c7 [ 439.867876][ T33] Code: 89 85 68 fd ff ff eb 0f e8 a8 f5 e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 99 f5 e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 2d 08 00 00 44 8b bb d8 01 [ 439.875817][ T414] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 439.895393][ T33] RSP: 0018:ffffc90000e875c0 EFLAGS: 00010006 [ 439.903332][ T414] R13: ffff8880ae631aa0 R14: 0000000000000001 R15: 1ffff11015cc6365 [ 439.909382][ T414] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 439.917325][ T33] RAX: 000000042060204b RBX: 0000002103010080 RCX: ffffffff8177e1ec [ 439.926222][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 439.934167][ T33] RDX: ffff8880a90f6300 RSI: ffffffff818f86f7 RDI: 0000002103010258 [ 439.940725][ T414] CR2: 00007f57b0f53db8 CR3: 00000000a82c4000 CR4: 00000000001526f0 [ 439.948668][ T33] RBP: ffffc90000e878b0 R08: 0000000000000000 R09: ffff8880a90f6307 [ 439.956609][ T414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 439.964560][ T33] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 439.972507][ T414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 439.980456][ T33] R13: ffff8880ae731aa0 R14: 0000000000000001 R15: 1ffff11015ce6365 [ 439.988421][ T414] Kernel panic - not syncing: Fatal exception [ 439.996368][ T33] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 440.011297][ T33] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.017858][ T33] CR2: 0000000000747698 CR3: 00000000a82c4000 CR4: 00000000001526e0 [ 440.025806][ T33] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.033757][ T33] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 440.041709][ T33] Call Trace: [ 440.044986][ T33] ? __lock_acquire+0xbb5/0x5640 [ 440.049904][ T33] ? perf_event_mmap_output+0xa30/0xa30 [ 440.055448][ T33] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 440.061319][ T33] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 440.067276][ T33] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 440.073236][ T33] ? lock_acquire+0x1f1/0xad0 [ 440.077897][ T33] ? update_curr+0x2e1/0x8a0 [ 440.082468][ T33] ? lock_downgrade+0x830/0x830 [ 440.087304][ T33] ? perf_trace_run_bpf_submit+0x11c/0x200 [ 440.093105][ T33] perf_trace_run_bpf_submit+0x11c/0x200 [ 440.098721][ T33] perf_trace_sched_wakeup_template+0x35a/0x4c0 [ 440.104944][ T33] ? perf_trace_sched_kthread_stop+0x400/0x400 [ 440.111079][ T33] ? ring_buffer_record_is_on+0x4d/0x60 [ 440.116604][ T33] ? tracing_record_taskinfo_skip+0x48/0xe0 [ 440.122478][ T33] ? tracing_record_taskinfo+0x22/0x270 [ 440.128004][ T33] wake_up_new_task+0x81e/0xd40 [ 440.132855][ T33] ? to_ratio+0x20/0x20 [ 440.136996][ T33] _do_fork+0x1f7/0xb10 [ 440.141136][ T33] ? copy_init_mm+0x20/0x20 [ 440.145621][ T33] ? find_held_lock+0x2d/0x110 [ 440.150363][ T33] ? try_to_wake_up+0x57e/0x12b0 [ 440.155284][ T33] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 440.161264][ T33] ? lock_downgrade+0x830/0x830 [ 440.166094][ T33] ? lock_downgrade+0x830/0x830 [ 440.170925][ T33] ? umh_complete+0x90/0x90 [ 440.175413][ T33] kernel_thread+0xb5/0xf0 [ 440.179843][ T33] ? __do_sys_clone3+0x320/0x320 [ 440.184761][ T33] ? umh_complete+0x90/0x90 [ 440.189247][ T33] ? _raw_spin_unlock_irq+0x1f/0x80 [ 440.194424][ T33] ? lock_is_held_type+0xbb/0xf0 [ 440.199340][ T33] call_usermodehelper_exec_work+0xcc/0x180 [ 440.205210][ T33] process_one_work+0x94c/0x1670 [ 440.210127][ T33] ? lock_release+0x8e0/0x8e0 [ 440.214786][ T33] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 440.220139][ T33] ? rwlock_bug.part.0+0x90/0x90 [ 440.225059][ T33] worker_thread+0x64c/0x1120 [ 440.229719][ T33] ? __kthread_parkme+0x13f/0x1e0 [ 440.234723][ T33] ? process_one_work+0x1670/0x1670 [ 440.239900][ T33] kthread+0x3b5/0x4a0 [ 440.243947][ T33] ? __kthread_bind_mask+0xc0/0xc0 [ 440.249067][ T33] ? __kthread_bind_mask+0xc0/0xc0 [ 440.254160][ T33] ret_from_fork+0x1f/0x30 [ 440.258569][ T33] Modules linked in: [ 440.262449][ T33] ---[ end trace 71e80f1f22130a2a ]--- [ 440.267889][ T33] RIP: 0010:perf_tp_event+0x1d5/0xb50 [ 440.273239][ T33] Code: 89 85 68 fd ff ff eb 0f e8 a8 f5 e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 99 f5 e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 2d 08 00 00 44 8b bb d8 01 [ 440.292841][ T33] RSP: 0018:ffffc90001b975c0 EFLAGS: 00010006 [ 440.298888][ T33] RAX: 00000033c060204b RBX: 0000019e03010080 RCX: ffffffff8177e1ec [ 440.306843][ T33] RDX: ffff8880a83e61c0 RSI: ffffffff818f86f7 RDI: 0000019e03010258 [ 440.314792][ T33] RBP: ffffc90001b978b0 R08: 0000000000000000 R09: ffff8880a83e61c7 [ 440.322770][ T33] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 440.330719][ T33] R13: ffff8880ae631aa0 R14: 0000000000000001 R15: 1ffff11015cc6365 [ 440.338670][ T33] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 440.347589][ T33] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.354153][ T33] CR2: 0000000000747698 CR3: 00000000a82c4000 CR4: 00000000001526e0 [ 440.362108][ T33] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.370077][ T33] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.129382][ T414] Shutting down cpus with NMI [ 441.135192][ T414] Kernel Offset: disabled [ 441.139508][ T414] Rebooting in 86400 seconds..