ram 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) r2 = socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r10}}, 0xc) r11 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r11, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r12 = gettid() ptrace$setopts(0x4206, r12, 0x0, 0x0) tkill(r12, 0x3c) ptrace$cont(0x18, r12, 0x0, 0x0) ptrace$setregs(0xd, r12, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r12, 0x0, 0x0) r13 = syz_open_procfs(r12, &(0x7f0000000280)='net\x00') sendfile(r6, r13, 0x0, 0x6f0a77bd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r13, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x6, 0x0, 0x2, 0xd, 0x1ff, 0x3}, &(0x7f0000000200)=0x20) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000002c0)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") [ 333.879990][ T8004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 333.889321][ T8002] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.911092][ T8002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.926343][ T8002] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.952767][ T8002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.969460][ T8002] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 333.989447][ T8002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.019782][ T8002] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 334.033591][ T8002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.050981][ T8002] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 334.059045][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 334.073794][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 334.094484][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 334.120744][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 334.133789][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 334.144976][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.155468][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 334.165992][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.176292][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 334.187052][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.197537][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 334.208920][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.219133][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 334.230491][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 334.242097][ T8004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 334.260315][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 334.269082][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:59:15 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000002300)=ANY=[@ANYBLOB="b4000000d3b9384cf4c2872dcfa2174f1b71ab00000000dd0000000000000073013500800000009500000000000000fef58e083012c28e"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002200)='/dev/cachefiles\x00', 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000002280)="640fc7580048b800000000000000000f23c00f21f835020008000f23f866ba430066edc403ed7d03053666440f71d000470f0198f9ff0000c744240000000080c744240200580000c7442406000000000f011c24672626450f79f60f20d835200000000f22d866baf80cb8f4a59586ef66bafc0cb8c5860000ef", 0x7a}], 0x1, 0x51, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000021c0)={r4, 0x0, 0x1000, 0x30, &(0x7f0000000080)="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", &(0x7f0000001080)=""/48, 0x9, 0x0, 0x1000, 0xe0, &(0x7f00000010c0)="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", &(0x7f00000020c0)="4f896d189817c3ef16d097e7456542caa36e71e397a44858dccbd8ee1bd5b9248bdc71096b06c89559ed90fa7bfe3c71fd2fabedde689b39dfc6f6bfd56e676c9ea995650b80387fc85b36cedb165b6f0be42c906f2bbb9756f77f8e0c4ec571ae0d2765e1627a47d03310c631f67ab30cb528dbe13963f7e664641d44b68972ebe1e79671f6e3c40ea57409b2f848b698bb8545c6fa654aa76573b8dc41a8fa9ba38f93c79d52507f625df1423ff7dd3996e1cbfbb35c9777bcc6ca942c317e7e10afd3be7768bf7003435f4462ed6c14d6776977e0d1ca81c024f760fb657f"}, 0x40) 13:59:15 executing program 1: r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x41) utimensat(r1, &(0x7f0000000780)='./bus\x00', &(0x7f0000000880)={{0x77359400}}, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) waitid$P_PIDFD(0x3, r4, 0x0, 0x3, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="03002bc1157546bab58d000000000000223327a9bc916717d9d412ee227d397a08a51bf594e465aef49e49d8858111df1f47503fc9519f33dad1c933c139b060f3642248c459b0d3208b8f7a1ad670ec1161a4c130c9a2434200e40c8641ea77b46842a21c3bdcf62b3a1375fdefc24808fbf80ff77ff06b6f08928a92ce20a631f67e46fb9cd630019266566f1ef3429f51d2aa01"], 0x1}}, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000a00)=ANY=[@ANYRESHEX], 0x1, 0x0) msgsnd(r7, &(0x7f0000000240)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r7, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setuid(0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) setuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000440)={{0x3, 0x0, 0x0, r9, r10, 0x89, 0x9}, 0x0, 0x0, 0x3ff, 0x101, 0x20, 0x8000, 0x10000, 0x1, 0xffff, 0x499, r11, 0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000004c0)="637e9d501459aba67c07438d2db898a19bf15dbff930641755d653660a7d1101eba568d64effc6f96716ff80b3f10322d11781ff98c5b0be6a3cb9f53b900563530f3faebdee6d1a6fb209527e68f335c10e7e66b2ab18278917dc6d3e18e0199a61d68867d2db8c7a63b886780d5e8dfc825e3ff5c4a0c46c5d0cd3599ca90f921bad567a18064a1e2ed387af5b1850e42f4c55eac6a7561f214524a61a10c1832ddc36dee8113438563ec8d34b1a", &(0x7f0000000000)=""/49}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) clone3(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:59:15 executing program 2: getpgrp(0x0) r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x9d0000, 0x7, 0x7, r0, 0x0, &(0x7f0000000080)={0x980919, 0x6, [], @p_u16=&(0x7f0000000040)=0x1f}}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000d80), 0x36f, 0x20102, 0x0) 13:59:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r9}}, 0xc) r10 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r11 = gettid() ptrace$setopts(0x4206, r11, 0x0, 0x0) tkill(r11, 0x3c) ptrace$cont(0x18, r11, 0x0, 0x0) ptrace$setregs(0xd, r11, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r11, 0x0, 0x0) r12 = syz_open_procfs(r11, &(0x7f0000000280)='net\x00') sendfile(r5, r12, 0x0, 0x6f0a77bd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x6, 0x0, 0x2, 0xd, 0x1ff, 0x3}, &(0x7f0000000200)=0x20) 13:59:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000000)) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000002a00), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x44000) 13:59:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="19000000", @ANYRES16=r4, @ANYBLOB="0100000000000000000017000000040006"], 0x3}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8d8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0xc825) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002200290800000000000000000400000014001100fe8000d70000000000000000000000aa"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002200290800000000400000000500000014001100fe8000000000000200000000000000aa"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) 13:59:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r9}}, 0xc) r10 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r11 = gettid() ptrace$setopts(0x4206, r11, 0x0, 0x0) tkill(r11, 0x3c) ptrace$cont(0x18, r11, 0x0, 0x0) ptrace$setregs(0xd, r11, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r11, 0x0, 0x0) r12 = syz_open_procfs(r11, &(0x7f0000000280)='net\x00') sendfile(r5, r12, 0x0, 0x6f0a77bd) 13:59:16 executing program 2: getpgrp(0x0) r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x9d0000, 0x7, 0x7, r0, 0x0, &(0x7f0000000080)={0x980919, 0x6, [], @p_u16=&(0x7f0000000040)=0x1f}}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000d80), 0x36f, 0x20102, 0x0) 13:59:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r9}}, 0xc) r10 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r11 = gettid() ptrace$setopts(0x4206, r11, 0x0, 0x0) tkill(r11, 0x3c) ptrace$cont(0x18, r11, 0x0, 0x0) ptrace$setregs(0xd, r11, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r11, 0x0, 0x0) r12 = syz_open_procfs(r11, &(0x7f0000000280)='net\x00') sendfile(r5, r12, 0x0, 0x6f0a77bd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x6, 0x0, 0x2, 0xd, 0x1ff, 0x3}, &(0x7f0000000200)=0x20) 13:59:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) syz_open_procfs(r10, &(0x7f0000000280)='net\x00') 13:59:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x8008551d, &(0x7f0000000000)={0xb4ba, 0x2, [{0xc, 0x1}, {0xa}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1f00e7ac560c000000002b0a00000c000980c21e2a293bf37a46691e3c4773495650934cede1a208a2951ac97e30670300b7c886675debcff72428fe32f3b478aa1297561035048852c34c7fa32b7c19a11c95dd9273fae017affb32f0d19177379125891da4444e3b7f6a7f727299b961a9cd03eedda676063aba45a8f0bdf8585040d44bed7c"], 0x20}}, 0x0) 13:59:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="19000000", @ANYRES16=r4, @ANYBLOB="0100000000000000000017000000040006"], 0x3}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8d8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0xc825) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002200290800000000000000000400000014001100fe8000d70000000000000000000000aa"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002200290800000000400000000500000014001100fe8000000000000200000000000000aa"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) 13:59:16 executing program 3: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x20000000000000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/bus/input/devices\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7f17b4e3, 0x2) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000200)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x401f}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000000)={0x0, r1+30000000}, 0x0) 13:59:16 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000540)='net/unix\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000900)={0x2, 0x4, 0x4, 0x10000, 0x3, {}, {0x6, 0x4, 0x9, 0x2d, 0x2, 0x2, "e61af3b2"}, 0x3, 0x4, @planes=&(0x7f00000008c0)={0x4, 0x1, @fd, 0x1}, 0xfffffffd, 0x0, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r9, 0x0, 0x43, &(0x7f0000000980)={'TPROXY\x00'}, 0xffffffffffffffff) getsockopt$sock_timeval(r5, 0x1, 0x43, &(0x7f0000000000), &(0x7f00000004c0)=0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRESDEC=0x0], 0x4}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:59:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = socket$inet(0xa, 0x80805, 0x0) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r6, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r7, 0x8001, 0x9bf, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) listen(r0, 0x20) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='b', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 13:59:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) 13:59:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'syzkaller1\x00'}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r7) 13:59:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) 13:59:17 executing program 1: fchdir(0xffffffffffffffff) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000880)=ANY=[], 0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) syz_genetlink_get_family_id$tipc(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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='}em0\x00', r0}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x1, 0xa, 0x7, 0x3}, &(0x7f0000000140)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x4}}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$SNDCTL_DSP_GETCAPS(0xffffffffffffffff, 0x8004500f, 0x0) 13:59:17 executing program 5: syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) epoll_create1(0x80000) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) accept4$vsock_stream(r2, &(0x7f0000000740), 0x10, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f00000002c0)={0x26, 0xc, 0x1dc, 0x20, 0x0, {0x3, 0x2}, {}, 0x1}) r4 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x6, 0x501000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="2321202e2f66696c6530202e2f6367726f75702e6e65742f73797a3100202e2f6367726f75702e6370752f2e797a3100204073797374656d5e20706f72743000202728407365637572697479232b5b207573657200205d206386ff6465765e63707573657473656c662547504c0a33e5d53c6170fc22cf15c1c61873b54884d55f9f74be9305d0097e7777a3757f89897750ed5ddb939da9cbdb487b0e710eeda73058c09ef1694239daa01f5f055c2e485b0942a32f5bff951d6c0a3b212600000000000000"], 0xc6) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80080, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) prctl$PR_SET_MM(0x23, 0xc12f356e2b198f51, &(0x7f0000ffb000/0x3000)=nil) r6 = add_key$user(&(0x7f0000000240)='user\x00', 0x0, &(0x7f00000003c0)="f1d6275ef617a6431d89429288e0ac455d00867174541165cd16bb6d1e0c518e99686266942a368982062f14bf14b371f7c145615ce8b80270dfb3cfb2b3ba99b194f601cb40eb1d7d5a61c930794e97bbf467400a2607be65ddd8e7d0e6e8ad3dbe1a058f0bfa935f8e000cfc89ab0a680ce1995c79c96d75ffed5fa0c3ea145c05b486edff5720e527ffa7fb16edc136bc8f270eeed4ad3842ae9f912c747bdbd65923ce3ffd193d15d09649f199b4a3133e8b44b04c2f554be4fc296fca5132726b13685477328045", 0xca, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000004c0)={r6, 0x0, 0xe}, 0x0, 0xffffffffffffffff, &(0x7f0000000500)="088237799872f22c7b66ac336315") r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000700)=0x8001, 0xfffffffffffffc5e) write$binfmt_script(r7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0xbe) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000200)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000540)={{0x10000b, 0x6}, 'port0\x00', 0x41, 0x11020, 0x7f, 0x3, 0x7fff, 0x3, 0x6f25, 0x0, 0x2, 0x8001}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0xee499dd7534c38ac) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0xee499dd7534c38ac) r11 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r11, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @dev, 0x0, 0x0, 'lblc\x00', 0x0, 0x0, 0xffffffff}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r11, 0x0, 0x482, &(0x7f0000000100)={0x84, @local, 0x8000, 0x0, 'sh\x00', 0x4, 0x2, 0x74}, 0x2c) write$cgroup_subtree(r5, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYRES64=r9, @ANYBLOB="5564eb8b870ab7cd954cdacf18654e8109a1c94f38a67506bffcbb72cf09386fce439e47a25082a960aa2a36a3ba5f06f654507a58ca90d609404e88e59d038ef313462209ab165d7dbacc371ddeb8d982354b324c22ae4f3453b2694ec9c6c08b23c9763c98eff52963a85d10c73d84799aa61a", @ANYRESOCT=r10], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r5, @ANYRES16], @ANYRESDEC=r11, @ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRESOCT], @ANYRESOCT], 0x1f) syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x5, 0x4000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) 13:59:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000540)='net/unix\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000900)={0x2, 0x4, 0x4, 0x10000, 0x3, {}, {0x6, 0x4, 0x9, 0x2d, 0x2, 0x2, "e61af3b2"}, 0x3, 0x4, @planes=&(0x7f00000008c0)={0x4, 0x1, @fd, 0x1}, 0xfffffffd, 0x0, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r9, 0x0, 0x43, &(0x7f0000000980)={'TPROXY\x00'}, 0xffffffffffffffff) getsockopt$sock_timeval(r5, 0x1, 0x43, &(0x7f0000000000), &(0x7f00000004c0)=0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRESDEC=0x0], 0x4}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:59:17 executing program 1: fchdir(0xffffffffffffffff) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000880)=ANY=[], 0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) syz_genetlink_get_family_id$tipc(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='}em0\x00', r0}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x1, 0xa, 0x7, 0x3}, &(0x7f0000000140)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x4}}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$SNDCTL_DSP_GETCAPS(0xffffffffffffffff, 0x8004500f, 0x0) 13:59:17 executing program 3: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x20000000000000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) 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, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/bus/input/devices\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7f17b4e3, 0x2) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000200)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x401f}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000000)={0x0, r1+30000000}, 0x0) 13:59:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) 13:59:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x400000000010800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@dots='dots'}]}) 13:59:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) 13:59:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) 13:59:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) 13:59:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x10000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="0076b800", @ANYRES16=r3, @ANYBLOB="02002dbd7000fbdbdf2501000000000000000841000000140018fffffff87564703a73797a3100000000"], 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x4005) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) sendmsg$kcm(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="32f8fd9c8aa33f3045e5391a2eab3e475516c439f985dfa2d9f2a4a284c9b06561fda542625679cca829c303adf0f93b51288065f5614d144106", 0x3a}, {&(0x7f0000000380)="0c8df7bcc0d48db16af64c0c8d86a50dcc4e12e62a93bdfcdd56a5bd64e902d8b5d4ec11026a3962834a53600c10c870807021835242b68832958cc80980df45d6a406c1", 0x44}, {&(0x7f0000000400)="40de15975f2a4fe8e1a88938ebac64ff81b4667bc1bf7927364119fa1273d4b5603b1fcc8e7127471d906788975747989a026fc0825de5eb9f3e57db2e78669955952b6af2e3103bb0dfa9834e8ab90009663cc23344d7e2ca208208d65160c2664d3c0b8cd6266d74c85323dd2928344baf5d9456f2d52a1ed440ed3feca4ba2899ab2a7e494e02c803c907460e5b155c398f12c69bb4818cb77b4469d59e1d7d8cb024f3b9074e717b9cc8b74c06115f779352f21e8e706bdcef53629fb488098322e780", 0xc5}, {&(0x7f0000000500)="96b128972f2bf14ab304c36546bb40d18d59454d1e5096c111a8d6b449e13cdb6814b8360201a533af31ece7395f9412efe9a0e346f38570cf58bd6e5c31413adc76e68037faa75d1830af30ce7f5a641cd46ec1eb3aaacb7d7e8fe0695aac7de7be361ed1797b14b19c03aaddeaa894d3c3d34801e6996c67b1f771fa717c343f036c", 0x83}, {&(0x7f00000005c0)="a61edaa2314b4d585ae0a88825850705bad3db50cff2b50823c9e7b635dc6e7ebe704699af38434071bd112890b20828f56958a9466295a3a04790d57c21147db1576b63c1b45a7e3bbc1b102d425a16df170eae8fca9f648da3a722d123", 0x5e}, {&(0x7f0000000640)="6aa0e130ae2777cf3eeb9e232eb766d6707364f04e9424a8d47614a3695096bb1c389d890df1c5a7c4531dec5b8f2dc77ceef335084a7fd66f7dcca09b64e38a9047f14ab0a7ee84c1a519791933a844078a29fd9411fd624103e824f20cc7587ad1", 0x62}, {&(0x7f00000006c0)="753b888647696ea3410b8759c80e7dbbbd552467316ae754eb7ef8a6a9d4244d45535c8433bbaa48213bb2dd97fcf064b7edb3181544e5579a439c229efd3dbf7b7b50c10be40a2ea46f23e7fcef3a91769d403b8831c110316c043c8841cb91b12f305a0b01b0474f42331fac66653eaa6a878f4e78b0280a50c0906cc769c8c07b8e3f86e7b0aa997b1706ec97cdb4976bb9eb9cc5937bcd1317e87e4a70c20f764757c32a2ba874a013c8b8dcecbc844de544063ec20158e09b211fd0f947416a4fc6a9b702e355f550e4b6e4c808573fc86fc71d243269eb4223b57d05fca4ff016226f81009700200071cf7153e6aae3cf53c41e1306539baa47f1e7b", 0xff}], 0x8}, 0x4005) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 337.293270][ T8306] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00b10efd9a devid 0 transid 0 /dev/loop5 scanned by syz-executor.5 (8306) 13:59:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) 13:59:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x10000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="0076b800", @ANYRES16=r3, @ANYBLOB="02002dbd7000fbdbdf2501000000000000000841000000140018fffffff87564703a73797a3100000000"], 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x4005) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) sendmsg$kcm(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="32f8fd9c8aa33f3045e5391a2eab3e475516c439f985dfa2d9f2a4a284c9b06561fda542625679cca829c303adf0f93b51288065f5614d144106", 0x3a}, {&(0x7f0000000380)="0c8df7bcc0d48db16af64c0c8d86a50dcc4e12e62a93bdfcdd56a5bd64e902d8b5d4ec11026a3962834a53600c10c870807021835242b68832958cc80980df45d6a406c1", 0x44}, {&(0x7f0000000400)="40de15975f2a4fe8e1a88938ebac64ff81b4667bc1bf7927364119fa1273d4b5603b1fcc8e7127471d906788975747989a026fc0825de5eb9f3e57db2e78669955952b6af2e3103bb0dfa9834e8ab90009663cc23344d7e2ca208208d65160c2664d3c0b8cd6266d74c85323dd2928344baf5d9456f2d52a1ed440ed3feca4ba2899ab2a7e494e02c803c907460e5b155c398f12c69bb4818cb77b4469d59e1d7d8cb024f3b9074e717b9cc8b74c06115f779352f21e8e706bdcef53629fb488098322e780", 0xc5}, {&(0x7f0000000500)="96b128972f2bf14ab304c36546bb40d18d59454d1e5096c111a8d6b449e13cdb6814b8360201a533af31ece7395f9412efe9a0e346f38570cf58bd6e5c31413adc76e68037faa75d1830af30ce7f5a641cd46ec1eb3aaacb7d7e8fe0695aac7de7be361ed1797b14b19c03aaddeaa894d3c3d34801e6996c67b1f771fa717c343f036c", 0x83}, {&(0x7f00000005c0)="a61edaa2314b4d585ae0a88825850705bad3db50cff2b50823c9e7b635dc6e7ebe704699af38434071bd112890b20828f56958a9466295a3a04790d57c21147db1576b63c1b45a7e3bbc1b102d425a16df170eae8fca9f648da3a722d123", 0x5e}, {&(0x7f0000000640)="6aa0e130ae2777cf3eeb9e232eb766d6707364f04e9424a8d47614a3695096bb1c389d890df1c5a7c4531dec5b8f2dc77ceef335084a7fd66f7dcca09b64e38a9047f14ab0a7ee84c1a519791933a844078a29fd9411fd624103e824f20cc7587ad1", 0x62}, {&(0x7f00000006c0)="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", 0xff}], 0x8}, 0x4005) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:59:18 executing program 3: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 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, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 13:59:19 executing program 3: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 13:59:19 executing program 4: 13:59:19 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x602001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x0, 0x1c00, 0x1, 0x3}, 0x1e8) pipe(0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000b40)=""/119, &(0x7f0000000bc0)=0x77) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote, @mcast2, @local, 0x0, 0x40, 0x0, 0x0, 0x3}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) dup2(0xffffffffffffffff, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB="ea6e4350c1c358b2180176d4337812c31a2c8696f8516ca661fddbe1dced1560101cf58a1c5524aaa97361754582abc4c21f5561b03c44d48d408a8237b14283a44891b121c55a8fc75493f8f6689b88685a97ad5133be2dc318cc563ce618e334324ab82728f2cf1a7d1f62b8293e574ad9aa2fd78865ef847b2eb1dab247fcb759c28b93822481d4f268e3217369a1c1b9f74be96893bf18cfc2335ecb8d90557a74787f951b4546e3f4b2464acf4dd5615ec8a0c2b3d7a45aff4dd4dcaf39dcefc416b70b63bb72e9b08639e05aa37d63d22e89bed24d3ca7275557deaff8b1a3abb25e8e43e2497efe394502bd7c9c467e4c61071e", @ANYRES32=r3], 0x3}, 0x1, 0x0, 0x0, 0x28ff2ec2d195336f}, 0x4000080) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x44031, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) ioctl$VIDIOC_SUBDEV_G_FMT(r6, 0xc0585604, &(0x7f00000002c0)={0x1, 0x0, {0x11c8, 0x7fff, 0x4001, 0x8, 0xc, 0x6, 0x2, 0x3}}) write(0xffffffffffffffff, &(0x7f0000000040)='`J', 0x2) listen(0xffffffffffffffff, 0x0) 13:59:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x10000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="0076b800", @ANYRES16=r3, @ANYBLOB="02002dbd7000fbdbdf2501000000000000000841000000140018fffffff87564703a73797a3100000000"], 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x4005) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) sendmsg$kcm(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="32f8fd9c8aa33f3045e5391a2eab3e475516c439f985dfa2d9f2a4a284c9b06561fda542625679cca829c303adf0f93b51288065f5614d144106", 0x3a}, {&(0x7f0000000380)="0c8df7bcc0d48db16af64c0c8d86a50dcc4e12e62a93bdfcdd56a5bd64e902d8b5d4ec11026a3962834a53600c10c870807021835242b68832958cc80980df45d6a406c1", 0x44}, {&(0x7f0000000400)="40de15975f2a4fe8e1a88938ebac64ff81b4667bc1bf7927364119fa1273d4b5603b1fcc8e7127471d906788975747989a026fc0825de5eb9f3e57db2e78669955952b6af2e3103bb0dfa9834e8ab90009663cc23344d7e2ca208208d65160c2664d3c0b8cd6266d74c85323dd2928344baf5d9456f2d52a1ed440ed3feca4ba2899ab2a7e494e02c803c907460e5b155c398f12c69bb4818cb77b4469d59e1d7d8cb024f3b9074e717b9cc8b74c06115f779352f21e8e706bdcef53629fb488098322e780", 0xc5}, {&(0x7f0000000500)="96b128972f2bf14ab304c36546bb40d18d59454d1e5096c111a8d6b449e13cdb6814b8360201a533af31ece7395f9412efe9a0e346f38570cf58bd6e5c31413adc76e68037faa75d1830af30ce7f5a641cd46ec1eb3aaacb7d7e8fe0695aac7de7be361ed1797b14b19c03aaddeaa894d3c3d34801e6996c67b1f771fa717c343f036c", 0x83}, {&(0x7f00000005c0)="a61edaa2314b4d585ae0a88825850705bad3db50cff2b50823c9e7b635dc6e7ebe704699af38434071bd112890b20828f56958a9466295a3a04790d57c21147db1576b63c1b45a7e3bbc1b102d425a16df170eae8fca9f648da3a722d123", 0x5e}, {&(0x7f0000000640)="6aa0e130ae2777cf3eeb9e232eb766d6707364f04e9424a8d47614a3695096bb1c389d890df1c5a7c4531dec5b8f2dc77ceef335084a7fd66f7dcca09b64e38a9047f14ab0a7ee84c1a519791933a844078a29fd9411fd624103e824f20cc7587ad1", 0x62}, {&(0x7f00000006c0)="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", 0xff}], 0x8}, 0x4005) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:59:19 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x1, 0x7fc) 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}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffdc1) ioctl(r1, 0x10000, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r3 = socket(0x27, 0x3, 0x5) syz_open_dev$audion(0x0, 0x0, 0x80100) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xfff, 0x111600) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x1, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000800)) ioctl$sock_FIOSETOWN(r2, 0x8901, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8941, &(0x7f0000000180)={'\x00', 0x10}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x1, 'lblcr\x00', 0x1e, 0x0, 0x33}, {@rand_addr=0x5, 0x4e1d, 0x7, 0x0, 0x1000}}, 0x44) r6 = memfd_create(&(0x7f00000001c0)='memory.events\x00\xf0\xb5\x00Cw/Z3\xac\xa2\xd2\xc4\x1c~\xf9M\xe7\xd2R\xe9\x1f\x99 >\xa7\xfe\xb6\xcbQH\xf5\xee\xdfL\xbev\x98\'\x14\xbd\"\xcfT\xde\xe7\x11+\xa5\x9b\xbdMy\xc7\x9b\x9a\x8d\xf5\x978\xb8\x8e>X\xeaq\x9a\xc4\x90\x04\xf5\xae\x90\v\x06\x86\xd1\x1d\x82n\xfa7\xe7}\xc9\xf1u\xee\xb9\xf2\ar\xc8\xeb\x15\x93\xf7\xd5\x14\x8dD\x88\xe4\xca3\x032f\x11%s\xc2\xb8\x94\xb9\xd8\xa2\x86\x8c\xf9\xa3;G\x90\xef\xbf\xd9\xb5j}\xec\xc9\x1f&r\xb9I\xba`\xc0\xfen\xf0\xe8\x03\xf0\xee\x82\xbd5b=\xd9\xda^\xb7k`\xedz\x86P\xba\xc9\v\x1fgt\xbaN\xfe7)\xd5\xa4\xf9\xc0\xfa\f_\x15\xd5\xe2v\r)\xa6\xdc\xe3B\x17\xb2\xb2\a\xad\xe6\xa0*\x95\xb2\x91,^\xed3o\x1di\x14\x81>\xa8\xdcb\xe7\x8a\xfc', 0x0) write$binfmt_misc(r4, &(0x7f0000000c40)=ANY=[], 0x0) close(r0) r7 = dup3(r0, r6, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x1, 0xffffffffffffffe3, 0x0, 0x1f, 0x6, 0x9cb, 0x8001, 0x10, 0x2, 0x86}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xb1102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x146, 0xe2a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b0011002f004c00000020140e000a0002009d0edc2976d153b4", 0x235}], 0x1}, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) 13:59:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) [ 338.365074][ T8347] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 13:59:19 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x458000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x68, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x12}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040050}, 0x1004) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r3, 0x4, 0x42000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x4, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) clock_gettime(0x0, &(0x7f0000000240)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) fsconfig$FSCONFIG_SET_PATH_EMPTY(r8, 0x4, &(0x7f0000000340)='posix_acl_access\x00', &(0x7f0000000380)='./file0\x00', r5) [ 338.492904][ T8360] IPVS: ftp: loaded support on port[0] = 21 13:59:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x25e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x8, 0x6, 0x301}, 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000400)='./file0\x00', r4, 0xee01) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x2, 0x0, r3, r4}, 0x6858}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x8, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) get_robust_list(r6, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}}, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000380)={{{@in=@initdev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) get_robust_list(r8, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}}, 0x0) getuid() r9 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r9, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}, 0x2}}, 0x26) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lchown(&(0x7f0000000400)='./file0\x00', 0x0, 0xee01) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x2, 0x0, r10}, 0x6858}) r11 = getegid() r12 = getegid() fsetxattr$system_posix_acl(r9, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {0x1, 0x6}, [{0x2, 0xf0ef0064bb0d1b91}], {}, [{0x8, 0x5, r10}, {}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x0, r11}, {0x8, 0x3, r12}], {}, {0x20, 0x4}}, 0x5c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000240)=0x8) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, 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\x00', 0xfffffffffffffdab}}, 0x1006) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) [ 338.615285][ T8347] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 338.660904][ T8347] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 338.677724][ T8347] CPU: 0 PID: 8347 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 338.686388][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.696646][ T8347] Call Trace: [ 338.699993][ T8347] dump_stack+0x11d/0x181 [ 338.704358][ T8347] sysfs_warn_dup.cold+0x1c/0x33 [ 338.709337][ T8347] sysfs_do_create_link_sd.isra.0+0x11b/0x130 [ 338.715643][ T8347] sysfs_create_link+0x5c/0xa0 [ 338.720427][ T8347] device_add+0x514/0x1040 [ 338.724862][ T8347] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 338.730889][ T8347] wiphy_register+0x12c9/0x17d0 [ 338.735772][ T8347] ? kobject_uevent_env+0x1f1/0xc80 [ 338.741115][ T8347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.747447][ T8347] ? ieee80211_cs_list_valid+0x10a/0x170 [ 338.753146][ T8347] ieee80211_register_hw+0xcb5/0x1ea0 [ 338.758557][ T8347] ? hrtimer_init+0x59/0x150 [ 338.763277][ T8347] mac80211_hwsim_new_radio+0x12d2/0x1ac0 [ 338.769155][ T8347] ? kasprintf+0x74/0xa0 [ 338.773437][ T8347] hwsim_new_radio_nl+0x63d/0x890 [ 338.778497][ T8347] genl_rcv_msg+0x413/0x900 [ 338.783042][ T8347] netlink_rcv_skb+0xb0/0x260 [ 338.787741][ T8347] ? genl_family_rcv_msg_attrs_parse+0x1f0/0x1f0 [ 338.794098][ T8347] genl_rcv+0x32/0x50 [ 338.798102][ T8347] netlink_unicast+0x3a6/0x4d0 [ 338.802894][ T8347] netlink_sendmsg+0x4d3/0x8b0 [ 338.807694][ T8347] ? netlink_unicast+0x4d0/0x4d0 [ 338.812829][ T8347] sock_sendmsg+0x9f/0xc0 [ 338.817304][ T8347] ____sys_sendmsg+0x49d/0x4d0 [ 338.822101][ T8347] ___sys_sendmsg+0xb5/0x100 [ 338.826718][ T8347] ? __fget+0xb8/0x1d0 [ 338.830816][ T8347] ? __fget_light+0xaf/0x190 [ 338.835565][ T8347] ? __fdget+0x2c/0x40 [ 338.839661][ T8347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 338.846103][ T8347] __sys_sendmsg+0xa0/0x160 [ 338.850651][ T8347] __x64_sys_sendmsg+0x51/0x70 [ 338.855499][ T8347] do_syscall_64+0xcc/0x3a0 [ 338.860016][ T8347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 338.865919][ T8347] RIP: 0033:0x45b349 [ 338.869830][ T8347] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.889555][ T8347] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.897997][ T8347] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 13:59:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) gettid() [ 338.905969][ T8347] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 338.914033][ T8347] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 338.922140][ T8347] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 338.930263][ T8347] R13: 0000000000000997 R14: 00000000004cb0df R15: 000000000075bf2c 13:59:20 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x1, 0x7fc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffdc1) ioctl(r1, 0x10000, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r3 = socket(0x27, 0x3, 0x5) syz_open_dev$audion(0x0, 0x0, 0x80100) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xfff, 0x111600) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x1, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000800)) ioctl$sock_FIOSETOWN(r2, 0x8901, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8941, &(0x7f0000000180)={'\x00', 0x10}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x1, 'lblcr\x00', 0x1e, 0x0, 0x33}, {@rand_addr=0x5, 0x4e1d, 0x7, 0x0, 0x1000}}, 0x44) r6 = memfd_create(&(0x7f00000001c0)='memory.events\x00\xf0\xb5\x00Cw/Z3\xac\xa2\xd2\xc4\x1c~\xf9M\xe7\xd2R\xe9\x1f\x99 >\xa7\xfe\xb6\xcbQH\xf5\xee\xdfL\xbev\x98\'\x14\xbd\"\xcfT\xde\xe7\x11+\xa5\x9b\xbdMy\xc7\x9b\x9a\x8d\xf5\x978\xb8\x8e>X\xeaq\x9a\xc4\x90\x04\xf5\xae\x90\v\x06\x86\xd1\x1d\x82n\xfa7\xe7}\xc9\xf1u\xee\xb9\xf2\ar\xc8\xeb\x15\x93\xf7\xd5\x14\x8dD\x88\xe4\xca3\x032f\x11%s\xc2\xb8\x94\xb9\xd8\xa2\x86\x8c\xf9\xa3;G\x90\xef\xbf\xd9\xb5j}\xec\xc9\x1f&r\xb9I\xba`\xc0\xfen\xf0\xe8\x03\xf0\xee\x82\xbd5b=\xd9\xda^\xb7k`\xedz\x86P\xba\xc9\v\x1fgt\xbaN\xfe7)\xd5\xa4\xf9\xc0\xfa\f_\x15\xd5\xe2v\r)\xa6\xdc\xe3B\x17\xb2\xb2\a\xad\xe6\xa0*\x95\xb2\x91,^\xed3o\x1di\x14\x81>\xa8\xdcb\xe7\x8a\xfc', 0x0) write$binfmt_misc(r4, &(0x7f0000000c40)=ANY=[], 0x0) close(r0) r7 = dup3(r0, r6, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x1, 0xffffffffffffffe3, 0x0, 0x1f, 0x6, 0x9cb, 0x8001, 0x10, 0x2, 0x86}, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xb1102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x146, 0xe2a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b0011002f004c00000020140e000a0002009d0edc2976d153b4", 0x235}], 0x1}, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) 13:59:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) [ 339.278458][ T8383] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 13:59:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) [ 339.371482][ T8383] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 339.379890][ T8383] CPU: 0 PID: 8383 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 339.389278][ T8383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.399352][ T8383] Call Trace: [ 339.402666][ T8383] dump_stack+0x11d/0x181 [ 339.407064][ T8383] sysfs_warn_dup.cold+0x1c/0x33 [ 339.412175][ T8383] sysfs_do_create_link_sd.isra.0+0x11b/0x130 [ 339.418325][ T8383] sysfs_create_link+0x5c/0xa0 [ 339.424326][ T8383] device_add+0x514/0x1040 [ 339.428827][ T8383] wiphy_register+0x12c9/0x17d0 [ 339.433708][ T8383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.440047][ T8383] ? ieee80211_cs_list_valid+0x10a/0x170 [ 339.445704][ T8383] ieee80211_register_hw+0xcb5/0x1ea0 [ 339.451279][ T8383] ? entry_INT80_compat+0x71/0x76 [ 339.456339][ T8383] ? hrtimer_init+0x59/0x150 [ 339.460987][ T8383] mac80211_hwsim_new_radio+0x12d2/0x1ac0 [ 339.466921][ T8383] ? kasprintf+0x74/0xa0 [ 339.474342][ T8383] hwsim_new_radio_nl+0x63d/0x890 [ 339.479423][ T8383] genl_rcv_msg+0x413/0x900 [ 339.483968][ T8383] netlink_rcv_skb+0xb0/0x260 [ 339.488948][ T8383] ? genl_family_rcv_msg_attrs_parse+0x1f0/0x1f0 [ 339.495307][ T8383] genl_rcv+0x32/0x50 [ 339.499342][ T8383] netlink_unicast+0x3a6/0x4d0 [ 339.504358][ T8383] netlink_sendmsg+0x4d3/0x8b0 [ 339.509198][ T8383] ? netlink_unicast+0x4d0/0x4d0 [ 339.514175][ T8383] sock_sendmsg+0x9f/0xc0 [ 339.518663][ T8383] ____sys_sendmsg+0x49d/0x4d0 [ 339.523471][ T8383] ___sys_sendmsg+0xb5/0x100 [ 339.528088][ T8383] ? __fget+0xb8/0x1d0 [ 339.532187][ T8383] ? __fget_light+0xaf/0x190 [ 339.536804][ T8383] ? __fdget+0x2c/0x40 [ 339.540905][ T8383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.547337][ T8383] __sys_sendmsg+0xa0/0x160 [ 339.551990][ T8383] __x64_sys_sendmsg+0x51/0x70 [ 339.557920][ T8383] do_syscall_64+0xcc/0x3a0 [ 339.562464][ T8383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 339.568371][ T8383] RIP: 0033:0x45b349 [ 339.572296][ T8383] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.592032][ T8383] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.601505][ T8383] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 [ 339.609498][ T8383] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 339.617486][ T8383] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 339.625498][ T8383] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 339.633516][ T8383] R13: 0000000000000997 R14: 00000000004cb0df R15: 000000000075bf2c 13:59:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) 13:59:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) 13:59:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) [ 339.963896][ T8360] IPVS: ftp: loaded support on port[0] = 21 [ 340.371156][ T8363] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 13:59:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) 13:59:21 executing program 5: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r0 = getpid() getpgid(r0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000380)=0x40000001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10000800}, 0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r3, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) ioctl$EVIOCREVOKE(r3, 0x40044591, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(r5, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x42, 0x0) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @any, 0xfffe, 0x1}, 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000180)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe5, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r7) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000300)) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r9 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r9, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r9, 0x40044591, &(0x7f0000000300)=0x6) r10 = open(0x0, 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0x305) r11 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r11, &(0x7f0000000300)=ANY=[], 0x6) perf_event_open(&(0x7f0000000180)={0x6, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r11, 0x40044591, &(0x7f0000000300)=0x6) 13:59:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) [ 341.409446][ T8011] tipc: TX() has been purged, node left! 13:59:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x458000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x68, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x12}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040050}, 0x1004) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x4, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) clock_gettime(0x0, &(0x7f0000000240)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) fsconfig$FSCONFIG_SET_PATH_EMPTY(r8, 0x4, &(0x7f0000000340)='posix_acl_access\x00', &(0x7f0000000380)='./file0\x00', r5) 13:59:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) gettid() 13:59:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000200)={0xfffffff9, 0x9, 0x4, 0xe000, 0x7, {}, {0x7, 0x8, 0x0, 0x89, 0xfb, 0x0, "ee621952"}, 0x7, 0x3, @offset=0x8, 0x1b7, 0x0, r0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 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) gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x200}, {}, 0x0, 0x0, 0x1, 0x0, 0x6}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) 13:59:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) [ 341.687311][ T8448] IPVS: ftp: loaded support on port[0] = 21 13:59:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) 13:59:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 342.389621][ T8448] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 13:59:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r9, 0x801c581f, &(0x7f0000000340)={0x80000001, 0xfffff800, 0x9, 0x8001, 0x29d}) 13:59:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000200)={0xfffffff9, 0x9, 0x4, 0xe000, 0x7, {}, {0x7, 0x8, 0x0, 0x89, 0xfb, 0x0, "ee621952"}, 0x7, 0x3, @offset=0x8, 0x1b7, 0x0, r0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x200}, {}, 0x0, 0x0, 0x1, 0x0, 0x6}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) 13:59:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000200)={0xfffffff9, 0x9, 0x4, 0xe000, 0x7, {}, {0x7, 0x8, 0x0, 0x89, 0xfb, 0x0, "ee621952"}, 0x7, 0x3, @offset=0x8, 0x1b7, 0x0, r0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x200}, {}, 0x0, 0x0, 0x1, 0x0, 0x6}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) 13:59:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) 13:59:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) 13:59:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r5, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r8}}, 0xc) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video37\x00', 0x2, 0x0) 13:59:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r5, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r5, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202ecd065782bdb7e4c959e29f492d916530"], 0x14) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e10303000300"/25}, 0x24) r1 = syz_open_procfs(0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000240)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@bcast, @bcast, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}) 13:59:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r5, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x881) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r3, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = accept4(r6, 0x0, 0x0, 0x80800) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./bus\x00', r8}, 0x10) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000380)={@rand_addr, 0x0}, &(0x7f00000003c0)=0x14) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r11, 0xc0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=0x968a, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x1}, 0x0, 0x0, &(0x7f0000000a40)={0x5, 0x4, 0xffffc5ab, 0x2}, &(0x7f0000000a80), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=0x5}}, 0x10) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$kcm(r14, &(0x7f0000000340)={&(0x7f0000000500)=@ax25={{0x3, @bcast, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @default]}, 0x80, 0x0}, 0x800) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000f40)=ANY=[@ANYRESDEC=r14, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r13]) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000400)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xf}, 0x10, r12, r14}, 0x78) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./bus\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x9, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x1, 0xe, 0x0, 0xa, 0xfffffffffffffff4, 0x4}, @map={0x18, 0x7b75a379b61a4fdd, 0x1, 0x0, r9}, @ldst={0x2, 0x3, 0x3, 0x0, 0x6, 0x20, 0xffffffffffffffff}, @generic={0x5, 0x8, 0x1, 0x800, 0x6}, @exit, @generic={0xff, 0x2, 0x9, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x4, 0xb, 0xa, 0x100, 0xffffffffffffffff}], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x3d, &(0x7f0000000340)=""/61, 0x40f00, 0xf, [], r10, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x7, 0x7f, 0xf04}, 0x10, r12, r15}, 0x78) 13:59:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) socket$pptp(0x18, 0x1, 0x2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa0796cd0e6bddb87, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r3, 0x40305652, &(0x7f00000000c0)={0x9, 0x3, 0x1, 0x10000, 0x85b, 0x1, 0xff}) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 345.340219][ T8011] tipc: TX() has been purged, node left! [ 345.501005][ T8011] tipc: TX() has been purged, node left! [ 345.573404][ T8541] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 345.701330][ T8541] EXT4-fs (loop4): bad geometry: block count 580964351930795064 exceeds size of device (66048 blocks) 13:59:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x881) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r3, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = accept4(r6, 0x0, 0x0, 0x80800) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./bus\x00', r8}, 0x10) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000380)={@rand_addr, 0x0}, &(0x7f00000003c0)=0x14) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r11, 0xc0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=0x968a, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x1}, 0x0, 0x0, &(0x7f0000000a40)={0x5, 0x4, 0xffffc5ab, 0x2}, &(0x7f0000000a80), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=0x5}}, 0x10) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$kcm(r14, &(0x7f0000000340)={&(0x7f0000000500)=@ax25={{0x3, @bcast, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @default]}, 0x80, 0x0}, 0x800) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000f40)=ANY=[@ANYRESDEC=r14, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r13]) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000400)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xf}, 0x10, r12, r14}, 0x78) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./bus\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x9, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x1, 0xe, 0x0, 0xa, 0xfffffffffffffff4, 0x4}, @map={0x18, 0x7b75a379b61a4fdd, 0x1, 0x0, r9}, @ldst={0x2, 0x3, 0x3, 0x0, 0x6, 0x20, 0xffffffffffffffff}, @generic={0x5, 0x8, 0x1, 0x800, 0x6}, @exit, @generic={0xff, 0x2, 0x9, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x4, 0xb, 0xa, 0x100, 0xffffffffffffffff}], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x3d, &(0x7f0000000340)=""/61, 0x40f00, 0xf, [], r10, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x7, 0x7f, 0xf04}, 0x10, r12, r15}, 0x78) 13:59:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 345.986349][ T8580] EXT4-fs (loop4): bad geometry: block count 580964351930795064 exceeds size of device (66048 blocks) 13:59:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8, 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 13:59:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 346.331074][ T8595] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.4 proc:/self/fd/5' not defined. 13:59:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:27 executing program 3: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10000800}, 0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$EVIOCREVOKE(r1, 0x40044591, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(r3, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @any, 0xfffe, 0xfd}, 0xe) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe5, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r4) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000300)) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0x0) r6 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r7, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8c25, 0x0, 0x0, 0x3, 0x1ff, 0xffff}, r7, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000300)=0x6) r8 = open(0x0, 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0x305) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r9, &(0x7f0000000300)=ANY=[], 0x6) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r9, 0x40044591, &(0x7f0000000300)=0x6) 13:59:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x42, 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 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) socket$pptp(0x18, 0x1, 0x2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa0796cd0e6bddb87, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r3, 0x40305652, &(0x7f00000000c0)={0x9, 0x3, 0x1, 0x10000, 0x85b, 0x1, 0xff}) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 13:59:27 executing program 4: 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$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x800000007}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendmmsg(r0, &(0x7f0000000100), 0x5bd, 0x24002300) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f00000002c0)='o') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) mq_unlink(&(0x7f0000000000)='ghash\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r1, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x400) 13:59:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 347.263407][ T27] audit: type=1804 audit(1579787968.493:31): pid=8610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir025372853/syzkaller.kaxLvI/11/bus" dev="sda1" ino=16578 res=1 [ 347.316737][ T27] audit: type=1804 audit(1579787968.523:32): pid=8610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir025372853/syzkaller.kaxLvI/11/bus" dev="sda1" ino=16578 res=1 13:59:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[]) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x6) io_getevents(0x0, 0x80, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000380)={0x77359400}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)={0x4, 0x8, 0x6, 0x0, 0xfc, 0x9, 0x6}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r3 = gettid() perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x9, 0x1, 0x20, 0x3f, 0x0, 0xeeee, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xba3f, 0xfffffffffffffffc}, 0x8000, 0xfd, 0x401, 0x8, 0x7, 0x0, 0x1}, r3, 0x10, 0xffffffffffffffff, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) close(r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) close(r5) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) 13:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:29 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000001, 0x14480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa000, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xff, 0x3, 0x0, 0x7c, 0x9858c19d28c93ab6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x10, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x5100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000300)=0x5000) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000580)={0x3, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e24, @empty}}}, 0x108) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r4, 0x3cd04000) r5 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000100)=""/230, 0xe6) connect$can_bcm(r7, &(0x7f00000003c0), 0x10) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000100)=""/230, 0xe6) connect$unix(0xffffffffffffffff, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) accept4$ax25(r0, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @bcast, @default, @remote, @null, @null, @null, @default]}, &(0x7f0000000280)=0xfffffffffffffec4, 0x0) 13:59:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x800000007}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendmmsg(r0, &(0x7f0000000100), 0x5bd, 0x24002300) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f00000002c0)='o') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) mq_unlink(&(0x7f0000000000)='ghash\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r1, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x400) 13:59:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0xffbd}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newae={0x54, 0x1e, 0x701, 0x0, 0x0, {{@in, 0x2}, @in6=@mcast1}, [@mark={0xc}, @replay_thresh={0x8}]}, 0x54}, 0x8}, 0x0) 13:59:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="40000000000025000400000005002c00000000000000280000000000d4040000006ebd451a22dec4c83108206624ca7a4f9d38e16565a16eb68ca2227b28aa5a5282ff43ba0c2b77d868c0757da79288e04d05da00f45ebf460b26bbc8ff1a1aecab81fe6d383a064ea312ba66db4ce4948913585fc97ed370ddb2a3acadc69287b2e940eb689162949f0e102da9edd02e3913d84945b63c470000000000003d5e1e904c000000000000000000dea589cc0a9f9257a7c96663f4eb30be1c4672b8f2"], 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendfile(r0, r0, &(0x7f0000001000), 0xffff) 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={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x1, 0x1, 0xad4, 0x2, 0x6}, 0x4, 0xfe}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1f0, &(0x7f0000000000)=[{}]}, 0x10) syz_open_dev$vcsn(0x0, 0x0, 0x0) 13:59:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:30 executing program 5: perf_event_open(&(0x7f0000000100)={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 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0x0}) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000001c0), 0x3ffffffffffffef, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth1\x00', r5}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012cbd7000fddbdf25180000000a001a0000000000000000000a001a00ffffffffffff000008000300", @ANYRES32=r5, @ANYBLOB="080001000100000008000100040000000a000600ffffffffffff00000c00990000000000000000000c00990000000000ffffffff08000300", @ANYRES32=r9, @ANYBLOB="f101949ead2cf7c74b520d6ac326fb4c5a7473f621043203c4b7c7ff42a71786dccf9bb31cf832975d8a14adcff5946f56a3647e8c4b024191cea6378e9ce3fb353057ab0f0b57a7459a665fc34cffa906cc"], 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40810) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="dfbc58ef6edd8c56", 0x8) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0), 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) 13:59:30 executing program 3: r0 = getpid() execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = msgget$private(0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/11) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x400, r1, 0x0) get_thread_area(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000000140)={0x2, 0x81, 0x2, 0x1f, 0x7, 0x8c}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x0, 0x0) delete_module(&(0x7f0000000240)='#vmnet0\x00', 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = dup3(r3, r4, 0x0) dup2(r9, r8) 13:59:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:31 executing program 4: sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x7d5102, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0x2000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 13:59:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 350.429501][ T8743] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 13:59:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) modify_ldt$write2(0x11, &(0x7f0000000380)={0x800, 0x0, 0x3000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r19, 0xfffffff7}, &(0x7f0000000340)=0x8) 13:59:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:32 executing program 4: socketpair$unix(0x1, 0xf5b60cf7565e52f3, 0x0, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = 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) fcntl$setstatus(r0, 0x4, 0x42000) 13:59:32 executing program 3: r0 = getpid() execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = msgget$private(0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/11) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x400, r1, 0x0) get_thread_area(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000000140)={0x2, 0x81, 0x2, 0x1f, 0x7, 0x8c}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x0, 0x0) delete_module(&(0x7f0000000240)='#vmnet0\x00', 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = dup3(r3, r4, 0x0) dup2(r9, r8) 13:59:32 executing program 4: r0 = getpid() execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = msgget$private(0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/11) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x400, r1, 0x0) get_thread_area(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000000140)={0x2, 0x81, 0x2, 0x1f, 0x7, 0x8c}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x0, 0x0) delete_module(&(0x7f0000000240)='#vmnet0\x00', 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = dup3(r3, r4, 0x0) dup2(r9, r8) 13:59:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r4, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) modify_ldt$write2(0x11, &(0x7f0000000380)={0x800, 0x0, 0x3000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r19, 0xfffffff7}, &(0x7f0000000340)=0x8) 13:59:33 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0xd0000) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f000000fff8)='./file0\x00', 0x0, 0x7ffbf, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffb, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000180)={0x0, 0x0, {0x3, 0x81, 0x1008, 0x1, 0xb, 0x0, 0x2}}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) 13:59:33 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0xd0000) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f000000fff8)='./file0\x00', 0x0, 0x7ffbf, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffb, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000180)={0x0, 0x0, {0x3, 0x81, 0x1008, 0x1, 0xb, 0x0, 0x2}}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) 13:59:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r2, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev}}]}, 0x154}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x200000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r5, 0x3, &(0x7f0000000280)=[0x0, 0xff, 0x8000], &(0x7f00000002c0)=[0x10000000, 0x8000], 0x10, 0x6, 0x1, &(0x7f0000000300)=[0x3ff, 0xfffffe64, 0x72, 0x1, 0x29, 0x78000000], &(0x7f0000000380)=[0x20, 0x2, 0x8000]}) 13:59:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:34 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) readv(0xffffffffffffffff, &(0x7f0000000140), 0x19d) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x80, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000a40)=""/139, 0x8b) pread64(r1, &(0x7f00000001c0)=""/252, 0xfc, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = eventfd2(0x200, 0x0) tee(r3, r4, 0x9eb7, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xa3c8640967c914a8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000600)={0x0, 0x7}, 0xfffffffffffffe58) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000500)=""/110) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000340)=""/3, 0x3}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x750, {0x2, 0x0, @dev}, {0x2, 0x4e23, @dev}, {0x2, 0x0, @multicast1}, 0x8c, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x3, 0x8}) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0045878, 0x0) unlinkat(r6, &(0x7f0000000480)='./file0\x00', 0x200) getrandom(&(0x7f0000000640)=""/252, 0xfc, 0x3) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f00000004c0)=0x8000) unshare(0x60000000) 13:59:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r2, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 353.150456][ T8864] IPVS: ftp: loaded support on port[0] = 21 13:59:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) modify_ldt$write2(0x11, &(0x7f0000000380)={0x800, 0x0, 0x3000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r19, 0xfffffff7}, &(0x7f0000000340)=0x8) 13:59:34 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x105102, 0xc) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000240)={0x6, 0xffff, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth1\x00', r2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x31}, @remote, r2}, 0xc) clone(0x10fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) getsockopt$inet6_buf(r7, 0x29, 0xd2, &(0x7f0000000100)=""/168, &(0x7f00000001c0)=0xa8) setsockopt$IPT_SO_SET_REPLACE(r4, 0x104000000000000, 0x40, &(0x7f0000001a80)=@raw={'raw\x00', 0x2, 0x3, 0x1260, 0x1130, 0x0, 0x0, 0x0, 0x1130, 0x11c8, 0x11c8, 0x11c8, 0x11c8, 0x11c8, 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, 0x6], 0x0, 0x1108, 0x1130, 0x0, {0x0, 0x6d000000}, [@common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x1, 0x0, 0x0, 0x0, './cgroup.cpu/syz0\x00'}}, @common=@unspec=@rateest={{0x68, 'rateest\x00'}, {'bond0\x00', 'hsr0\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x12c0) r8 = open(&(0x7f0000000000)='./file0\x00', 0x131000, 0x120) setsockopt$inet_buf(r8, 0x0, 0x2c, &(0x7f0000000040)="a3f95ea63a53c61c6b80e17835a65ef20f1101ff31372d9e5d3e331bb0ae3b96ca62480cd19b554bbb15155c6ef7f5eee1a0c1e5c1c4103da620e4e46beabe7999ea0b77ae0b1c72c800c38f6478", 0x4e) [ 353.416372][ T8886] IPVS: ftp: loaded support on port[0] = 21 13:59:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) io_uring_enter(0xffffffffffffffff, 0x4d5, 0x0, 0x2, &(0x7f0000000240)={[0x7]}, 0x8) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000240)={0x101, 0x0, 0x4, 0x0, 0x100, {0x77359400}, {0x9, 0x0, 0x5, 0x0, 0x3, 0x0, "57b50edb"}, 0x0, 0x0, @userptr=0x80000001, 0x2, 0x0, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f0000000500)={0x5, 0x10, 0xfa00, {0x0, r5, 0x4}}, 0x18) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r5, 0x9}}, 0x10) r6 = 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, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x200) syz_open_procfs(0x0, &(0x7f0000272000)) [ 353.570962][ T8036] tipc: TX() has been purged, node left! 13:59:35 executing program 3: kexec_load(0x0, 0x2, &(0x7f0000002400)=[{&(0x7f0000000240)="0b84ece3453e551d8aeb1ef963017ed3ac589d31c0c4384e702ce72ce2ee9da5f76960ba628013611381a4c1", 0x2c}, {&(0x7f0000000340)="1bd20453eaff73bff5d3f61c237a3b17486c60d18e5a1565ed3b855da025d3477edddab93135cb0122da9f", 0x2b}], 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x23b, 0x10000}], 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x9b, 0x4, 0x14, &(0x7f0000ffc000/0x2000)=nil, 0xf0c}) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000080)={0x8, 'veth0\x00', {'veth1\x00'}, 0x4325}) [ 354.023534][ T8913] BTRFS: device label Á devid 0 transid 0 /dev/loop3 scanned by syz-executor.3 (8913) [ 354.058059][ T8913] BTRFS error (device loop3): superblock checksum mismatch 13:59:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) modify_ldt$write2(0x11, &(0x7f0000000380)={0x800, 0x0, 0x3000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r19, 0xfffffff7}, &(0x7f0000000340)=0x8) 13:59:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 354.289485][ T8913] BTRFS error (device loop3): open_ctree failed 13:59:35 executing program 3: kexec_load(0x0, 0x2, &(0x7f0000002400)=[{&(0x7f0000000240)="0b84ece3453e551d8aeb1ef963017ed3ac589d31c0c4384e702ce72ce2ee9da5f76960ba628013611381a4c1", 0x2c}, {&(0x7f0000000340)="1bd20453eaff73bff5d3f61c237a3b17486c60d18e5a1565ed3b855da025d3477edddab93135cb0122da9f", 0x2b}], 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x23b, 0x10000}], 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x9b, 0x4, 0x14, &(0x7f0000ffc000/0x2000)=nil, 0xf0c}) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000080)={0x8, 'veth0\x00', {'veth1\x00'}, 0x4325}) [ 354.752171][ T8945] BTRFS error (device loop3): superblock checksum mismatch [ 354.959463][ T8945] BTRFS error (device loop3): open_ctree failed 13:59:37 executing program 4: perf_event_open(&(0x7f0000000100)={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 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000001c0), 0x3ffffffffffffef, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xdc29}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/47, 0x2f}, &(0x7f0000000040), 0x26}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000180)={0x2, 0x1f}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) 13:59:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:37 executing program 3: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x4000, 0x40, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x8001, {{0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, 0x1, 0x3, [{{0xa, 0x4e22, 0xffffffff, @loopback, 0x1000}}, {{0xa, 0x4e24, 0x10000, @local, 0x80000001}}, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x3e}, 0x2}}]}, 0x210) r3 = gettid() syz_open_dev$media(0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000516000/0x2000)=nil, 0x2000, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0xc800, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) socket(0x1e, 0x800, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x40) r4 = dup(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 13:59:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r2, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:37 executing program 1: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') ioctl$int_in(r2, 0x5421, &(0x7f00000002c0)=0x2) sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000240)={r4, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setfsuid(r5) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c6c6f7765726469723d2e2f62757308776f726b6469723d2e2f66696c65302c00acb1cd3f7633710b843c8b19a52812e2eb021e35680eab8d1b46c0ec7a660bfc0c5058d2bf47b7c072711d991ac7350908765526cfa58b07eb083bed74c29805cf56356cbfddfcf992d4dbfa17ac3968208c1da6cd"]) 13:59:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) modify_ldt$write2(0x11, &(0x7f0000000380)={0x800, 0x0, 0x3000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) [ 356.344448][ T8973] overlayfs: missing 'workdir' 13:59:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r2, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) r3 = socket$xdp(0x2c, 0x3, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac141440e0", 0x0, 0x9}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r3}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x5, 0x0, 0xa, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr="93f427e14ad0ca3f47efc2123062b761"}}]}, 0x70}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0xf4, 0x1, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_NAT_DST={0x98, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @dev={0xfe, 0x80, [], 0x18}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}]}, @CTA_MARK={0x8}, @CTA_MARK_MASK={0x8, 0x15, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x92f3}, @CTA_TUPLE_REPLY={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}]}, @CTA_ZONE={0x6, 0x12, 0x3}, @CTA_STATUS={0x8, 0x3, 0x2400}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8081}, 0x4004090) 13:59:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000000000)=@random={'btrfs.', 'memory.events\x00'}, &(0x7f0000000040)='+vmnet1\xb6em0\x00', 0xc, 0x1) 13:59:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) 13:59:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:39 executing program 3: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x4000, 0x40, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x8001, {{0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, 0x1, 0x3, [{{0xa, 0x4e22, 0xffffffff, @loopback, 0x1000}}, {{0xa, 0x4e24, 0x10000, @local, 0x80000001}}, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x3e}, 0x2}}]}, 0x210) r3 = gettid() syz_open_dev$media(0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000516000/0x2000)=nil, 0x2000, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0xc800, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) socket(0x1e, 0x800, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x40) r4 = dup(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 13:59:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') socket$alg(0x26, 0x5, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r2, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:39 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f00000004c0)={0x7}, 0x7) fdatasync(r1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x2, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000480)={0x100, r2}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x0, 0x0, 0x400, 0x100}}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000003c0)=r5) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000180)={'filter\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000100)=0x54) shutdown(r6, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x0, 0x800, 0x7}, &(0x7f0000000240)=0x10) 13:59:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) 13:59:39 executing program 4: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x4000, 0x40, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x8001, {{0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, 0x1, 0x3, [{{0xa, 0x4e22, 0xffffffff, @loopback, 0x1000}}, {{0xa, 0x4e24, 0x10000, @local, 0x80000001}}, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x3e}, 0x2}}]}, 0x210) r3 = gettid() syz_open_dev$media(0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000516000/0x2000)=nil, 0x2000, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0xc800, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) socket(0x1e, 0x800, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x40) r4 = dup(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 13:59:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:39 executing program 1: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x4000, 0x40, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x8001, {{0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, 0x1, 0x3, [{{0xa, 0x4e22, 0xffffffff, @loopback, 0x1000}}, {{0xa, 0x4e24, 0x10000, @local, 0x80000001}}, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x3e}, 0x2}}]}, 0x210) r3 = gettid() syz_open_dev$media(0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000516000/0x2000)=nil, 0x2000, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0xc800, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) socket(0x1e, 0x800, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x40) r4 = dup(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 13:59:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) 13:59:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) socket(0x10, 0x80002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = gettid() r10 = getpgrp(0xffffffffffffffff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r16 = accept4(r15, 0x0, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r16, r17, 0x0, 0xff) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r14, &(0x7f00000003c0)={r17, r18, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r8, @in={{0x2, 0x4e20, @multicast1}}, 0x2bb, 0x800, 0x2, 0x9, 0x8}, &(0x7f0000000000)=0x98) 13:59:41 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) 13:59:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:42 executing program 1: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x4000, 0x40, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x8001, {{0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, 0x1, 0x3, [{{0xa, 0x4e22, 0xffffffff, @loopback, 0x1000}}, {{0xa, 0x4e24, 0x10000, @local, 0x80000001}}, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x3e}, 0x2}}]}, 0x210) r3 = gettid() syz_open_dev$media(0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000516000/0x2000)=nil, 0x2000, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0xc800, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) socket(0x1e, 0x800, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x40) r4 = dup(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 13:59:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) 13:59:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0xffffff1b}}, 0x10a9) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:42 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b0002", 0xfffffffffffffcea) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = fcntl$dupfd(r3, 0x406, r6) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) 13:59:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 361.912917][ T9242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 13:59:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:43 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) 13:59:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000030000117db28e652a8252a00000000403800010034000100090001006373756dffff010000000000000000000000000000000000000000000000000004000600"], 0x4c}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x84}}, 0x8000) 13:59:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffe, 0x12, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r10 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r11) r12 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r14, 0x0, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x2, r9}, {0x2, 0x5, 0xffffffffffffffff}, {0x2, 0x4, r11}], {0x4, 0x1}, [{0x8, 0x2, r12}, {0x8, 0x1, r13}, {0x8, 0x2, r14}], {}, {0x20, 0x4}}, 0x54, 0x2) r15 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r15, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x3d}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) [ 362.792460][ T9291] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 13:59:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 362.913882][ T9291] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 13:59:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:44 executing program 1: sendto$llc(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000006cc0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000006d00)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006d40)=0x4, 0x4) lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='trusted.overlay.nlink\x00', &(0x7f0000000100)='}\x00', 0x2, 0x2) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/232, 0xe8}, 0x10041) prctl$PR_SET_PTRACER(0x59616d61, r1) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='::0:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 13:59:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="11000000000000000000000000717a0cddaf64420000000000000005800c00028008000400000000000800010075647000"], 0x2c}}, 0x0) 13:59:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f00000002c0)='./bus\x00') r3 = open(&(0x7f0000000080)='./file2\x00', 0x111800, 0x24) write$9p(r3, &(0x7f0000001400)="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", 0x600) [ 363.467912][ T7996] libceph: mon0 (1)[::]:6789 socket error on write 13:59:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x30}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3b3, &(0x7f000000cf3d)=""/189, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x20080, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x9, 0x6, 0x4, 0x3, 0x4, 0x1, 0x8000, [], r0, r1, 0x5}, 0x3c) 13:59:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x30}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3b3, &(0x7f000000cf3d)=""/189, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x20080, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x9, 0x6, 0x4, 0x3, 0x4, 0x1, 0x8000, [], r0, r1, 0x5}, 0x3c) 13:59:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000), 0x70db2da734432a8e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ce}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001d40)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() r8 = 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, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r8, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000850000012c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r9, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r9, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r10}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r10}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000005280)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ppp0-@ppp1].securitytrustedself\x00') close(0xffffffffffffffff) [ 364.044978][ T7996] libceph: mon0 (1)[::]:6789 socket error on write 13:59:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:45 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1, 0x0) r1 = 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, 0x8) fcntl$setstatus(r1, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x366, 0x8, 0x4, 0xf16]}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth1\x00', r6}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth1\x00', r8}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth1\x00'}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@ipv6_deladdr={0xb4, 0x15, 0x100, 0x70bd29, 0x25dfdbff, {0xa, 0x3f, 0x127, 0xff, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x127, 0xfffff800, 0x9, 0x883}}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_ADDRESS={0x14, 0x1, @mcast1}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1f}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0xc0000000, 0x3, 0x1, 0xd3}}]}, 0xb4}}, 0x40000804) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) socket(0x10, 0x0, 0x8) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000200)) 13:59:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:46 executing program 3: 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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000), 0x70db2da734432a8e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ce}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001d40)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r8, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000850000012c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r9, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r9, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r10}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r10}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000005280)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ppp0-@ppp1].securitytrustedself\x00') close(0xffffffffffffffff) 13:59:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:46 executing program 3: 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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000), 0x70db2da734432a8e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ce}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001d40)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r8, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000850000012c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r9, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r9, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r10}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r10}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000005280)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ppp0-@ppp1].securitytrustedself\x00') close(0xffffffffffffffff) 13:59:46 executing program 2: r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r13, 0x0, 0xff) 13:59:47 executing program 2: r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000), 0x70db2da734432a8e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ce}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001d40)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() r8 = 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, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r8, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000850000012c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r9, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r9, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r10}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r10}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000005280)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ppp0-@ppp1].securitytrustedself\x00') close(0xffffffffffffffff) 13:59:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:47 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="c70f62f9645bb8e6ce4c630071dd00795c86785e60b69e62833ef44d7438abcece495e4af8da28e31a09ac9c16d794d2", @ANYRES16=r1, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) socket(0x0, 0x20000000080003, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x7ffd, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fallocate(r2, 0x8, 0x0, 0xd921) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x48081) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000240)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, 0x0) r5 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r5, 0x0, 0x0) timerfd_create(0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f00000002c0)="7685427801bf9010063037780953c84a646631712cda943146fb570115931dd1993f8043b788d24c1551cefcb5153d20b4e632697c97193502df6deae7b465abb4c921955fb6086244113182b8f313593c4f226eb613cd116ca4a388a9782d215e5884f52b2d77743051d52101ea9e6b5f4732a3001bd238965172bacf7a82f5b4ed470000e28d20a1b63316035911", 0x8f, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000700)='X', 0x1, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r7, r8, r6}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) 13:59:47 executing program 2: r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0xff) 13:59:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r13, 0x0, 0xff) 13:59:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 366.419742][ T9505] QAT: Invalid ioctl [ 366.572481][ T9515] QAT: Invalid ioctl 13:59:48 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7f}, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) getpid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)=0x5ba09f51) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000240)) read$FUSE(r4, &(0x7f0000000380), 0x1000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r6, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:etc_aliases_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x8982, &(0x7f0000000080)={0x1, 'veth1_to_team\x00', {}, 0x8}) 13:59:48 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:48 executing program 0: r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:48 executing program 0: r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r13, 0x0, 0xff) 13:59:48 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 367.539543][ T43] tipc: TX() has been purged, node left! 13:59:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r13, 0x0, 0xff) 13:59:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefffffd, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/251, &(0x7f0000000040)=0xfb) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bsg\x00', 0x600002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000003f00000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) [ 368.274464][ T9609] IPVS: ftp: loaded support on port[0] = 21 [ 369.735145][ T9609] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 369.830398][ T9609] IPVS: ftp: loaded support on port[0] = 21 [ 369.964335][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 369.983104][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 370.014369][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 370.050689][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 370.084499][ T43] device bridge_slave_1 left promiscuous mode [ 370.111286][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.180156][ T43] device bridge_slave_0 left promiscuous mode [ 370.203258][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.267423][ T43] device veth1_macvtap left promiscuous mode [ 370.282061][ T43] device veth0_macvtap left promiscuous mode [ 370.288426][ T43] device veth1_vlan left promiscuous mode [ 370.316840][ T43] device veth0_vlan left promiscuous mode [ 371.859825][ T43] device hsr_slave_0 left promiscuous mode [ 371.899752][ T43] device hsr_slave_1 left promiscuous mode [ 371.951748][ T43] team0 (unregistering): Port device team_slave_1 removed [ 371.963202][ T43] team0 (unregistering): Port device team_slave_0 removed [ 371.974520][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 372.013142][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 372.082574][ T43] bond0 (unregistering): Released all slaves [ 372.249593][ T9632] IPVS: ftp: loaded support on port[0] = 21 [ 372.362264][ T9632] chnl_net:caif_netlink_parms(): no params data found [ 372.403956][ T9632] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.412537][ T9632] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.423323][ T9632] device bridge_slave_0 entered promiscuous mode [ 372.432490][ T9632] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.441889][ T9632] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.451068][ T9632] device bridge_slave_1 entered promiscuous mode [ 372.473944][ T9632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.487550][ T9632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.512506][ T9632] team0: Port device team_slave_0 added [ 372.521548][ T9632] team0: Port device team_slave_1 added [ 372.542342][ T9632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.549350][ T9632] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 372.578232][ T9632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.593754][ T9632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.600811][ T9632] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 372.632209][ T9632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.702067][ T9632] device hsr_slave_0 entered promiscuous mode [ 372.740403][ T9632] device hsr_slave_1 entered promiscuous mode [ 372.779753][ T9632] debugfs: Directory 'hsr0' with parent '/' already present! [ 372.820064][ T9632] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.827166][ T9632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.834674][ T9632] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.841758][ T9632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.877157][ T9632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 372.890323][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 372.899142][ T8032] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.907645][ T8032] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.921681][ T9632] 8021q: adding VLAN 0 to HW filter on device team0 [ 372.933475][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 372.942591][ T8032] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.949678][ T8032] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.971083][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 372.980144][ T7996] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.987264][ T7996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.996166][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 373.005241][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 373.015364][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 373.031413][ T9632] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 373.042448][ T9632] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 373.054886][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.063895][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.072585][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 373.097164][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 373.104879][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 373.115411][ T9632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 373.173121][ T43] tipc: TX() has been purged, node left! [ 373.173706][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 373.194306][ T9632] device veth0_vlan entered promiscuous mode [ 373.202573][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 373.213697][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 373.222008][ T8032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 373.234336][ T9632] device veth1_vlan entered promiscuous mode [ 373.251024][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 373.260164][ T7996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 373.272485][ T9632] device veth0_macvtap entered promiscuous mode [ 373.281578][ T9632] device veth1_macvtap entered promiscuous mode [ 373.294613][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 373.305110][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.315103][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 373.325622][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.335616][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 373.346129][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.356124][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 373.366656][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.376542][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 373.387618][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.398827][ T9632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 373.408859][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 373.418391][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 373.426888][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 373.435971][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 373.446362][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 373.457177][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.467374][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 373.477994][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.488092][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 373.498561][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.508528][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 373.519014][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.529211][ T9632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 373.540552][ T9632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.551921][ T9632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 373.561648][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 373.570619][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:59:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000060000000400000000000007000000000000000001000001050000000800000000000000010000850000040004000000020000000000000000000000da00"], &(0x7f0000000340)=""/142, 0x52, 0x35b, 0x1}, 0x20) 13:59:55 executing program 0: r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:55 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r13, 0x0, 0xff) 13:59:55 executing program 4: r0 = socket(0x25, 0x1, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000140)={0x7, 0x7, 0x4}, &(0x7f0000000180)=0x28) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x9, 0x7, 0x2a1b, 0x10001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x13bd}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_LINK={0x8}, @IFLA_XFRM_LINK={0x8, 0x1, 0x1}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}]}}}, @IFLA_MTU={0x8, 0x4, 0x5}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) [ 374.047849][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 374.061500][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.069164][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:59:55 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000040)={0x9a0000, 0x2, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0909, 0x80000000, [], @ptr}}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000000c0)={[0x5, 0x1, 0x6, 0x3, 0x88b, 0x1, 0x7, 0x8, 0x84b, 0x3113, 0x7f, 0x1, 0xaacc, 0x5, 0x2, 0x8, 0x8001, 0x7f0f, 0xffffffe1, 0x0, 0xfff, 0x3, 0x6, 0x100, 0x800, 0x0, 0x7, 0x5, 0x7, 0xfffffdb9, 0x2, 0xffff, 0x4, 0x4cc, 0x7, 0xfffffffd, 0x8, 0x1, 0x80000001, 0x8, 0x7, 0xb9ee, 0x101, 0x4, 0x7, 0x5dc, 0x4, 0x9, 0xff, 0x3, 0x2, 0x101, 0x9cd, 0x739d, 0x51, 0x8, 0xef4, 0x0, 0x100, 0x491, 0x100, 0x4, 0x3f, 0x7fffffff, 0x9, 0x3, 0x6, 0x3ff, 0x65d, 0x4, 0x3b, 0x9, 0xffffffe0, 0x7, 0x8311, 0x80000001, 0x80000001, 0x0, 0x200, 0x200, 0x6, 0x8, 0xffffffff, 0x0, 0x43, 0x7, 0x8, 0x0, 0x40, 0x4, 0x84, 0x4ca, 0x5, 0x0, 0x5, 0x9, 0x8, 0x4, 0x1, 0xfffffffc, 0x5, 0x0, 0x7, 0xff, 0x8000, 0x7, 0x4, 0x5, 0x49c, 0x1, 0x3, 0xff, 0x9a8, 0xd719, 0x6, 0x1, 0x7, 0x7, 0x6, 0x6, 0x6ace, 0x49c54c00, 0x3f, 0x1, 0x3, 0x0, 0x3, 0x3, 0x10000, 0xf0, 0x6, 0x9, 0x7, 0xff, 0x2, 0x4, 0x7e454616, 0x2, 0xffffffe0, 0x429, 0x62b0, 0x9, 0x20b, 0x46, 0x5, 0x98f, 0x8, 0xffff7fff, 0x10000, 0x40, 0x5, 0x5, 0x7, 0x3, 0xc6e, 0x8, 0x5, 0x0, 0xfffffffd, 0x5, 0x8, 0x4, 0x0, 0xe0, 0xfffffffc, 0xfffffffb, 0x44, 0x800, 0xa73, 0x5, 0x7, 0xfff, 0x5e1, 0x20, 0x3bca, 0x1028, 0x0, 0x8000, 0x7fffffff, 0x3, 0x9, 0x6963bc2a, 0x3, 0x2, 0x7, 0xffff0001, 0x8, 0x8, 0x20, 0x6, 0x1, 0x9, 0x7, 0x6, 0x1, 0x3, 0x1f, 0x2, 0x2, 0x401, 0x2d0, 0x8, 0x1, 0x7ff, 0x2, 0x5, 0x4, 0x3ff, 0x1, 0x7, 0x10001, 0x3, 0x2, 0x4, 0x8, 0xfffffff9, 0x3f, 0x5, 0x0, 0x9, 0x428, 0x6, 0x2, 0x81, 0x2, 0x8, 0x2, 0x5, 0x2, 0x7fff, 0xfff, 0x4, 0x101, 0x3, 0xa09c, 0x8, 0x40, 0x0, 0x1, 0x9d1, 0xba, 0xda, 0x1000, 0x1f, 0x800, 0x2, 0x5, 0xbfe9, 0x1, 0x1b, 0x7fff, 0x9, 0x6, 0x5, 0x8, 0xfff, 0x6, 0xb7, 0x9, 0x7, 0x9, 0x3f, 0x0, 0x8, 0x8000, 0x5, 0xc3, 0x3f, 0x8, 0x1, 0x2, 0xb7, 0x4, 0x6, 0x4, 0x7fff, 0x5, 0xfffffffa, 0x7ff, 0x7, 0x800, 0xaf41, 0x3, 0x101, 0x3, 0x7ff, 0x4, 0xffff, 0x6, 0x5, 0xed, 0x2, 0xfffffff8, 0x6, 0x1, 0xee9, 0x747, 0x8, 0x20, 0x7fff, 0x8, 0x1000, 0xf8c, 0x4, 0x5, 0x9, 0x400, 0x5, 0x0, 0x7, 0x5, 0xffff, 0x2, 0x4, 0x1, 0x80000000, 0xfffffbff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x1, 0x80000000, 0x3, 0xfffffff7, 0x37, 0x5, 0x5, 0xffffffff, 0x10000, 0x0, 0x7, 0x7, 0x9, 0x9d11, 0x401, 0x5, 0x2, 0x0, 0x76, 0x0, 0x9, 0x8, 0x7, 0x10000, 0xfffffffb, 0x8, 0x80000001, 0x80000001, 0x8, 0x3, 0x5, 0x100, 0x81, 0x6, 0x2901, 0x6, 0x7, 0xfffffffd, 0x8, 0x5, 0xb7, 0x1, 0x3ff, 0xae, 0x8, 0x101, 0x4, 0x0, 0x9, 0x40, 0x1, 0xfff, 0xdb, 0x2, 0x401, 0x4, 0x1, 0x800, 0x1f, 0x5e6, 0x7, 0x2, 0x200, 0x4, 0xffffffff, 0x7, 0x2, 0x2, 0xc1, 0xb17, 0xfffffffc, 0x200, 0x5fb9, 0xffffffff, 0x8, 0xfffffff7, 0x1, 0x7, 0x8, 0x1, 0xfff, 0x57, 0xffff, 0x0, 0x8, 0xfffffff7, 0x9, 0x0, 0x3ff, 0x7f, 0x40, 0x4, 0x7e0f, 0x10001, 0x7, 0x8ed6, 0x2, 0x1, 0x2, 0x80000001, 0x3, 0x5, 0x6, 0x3, 0x81, 0x7fffffff, 0x7fffffff, 0x3, 0x7, 0x68, 0x80000000, 0x200, 0x4, 0xd68, 0x10001, 0x1, 0x6, 0x6, 0x8, 0x2, 0x4a, 0x1f, 0x6, 0x5, 0xfffffffb, 0x6, 0x64, 0x3, 0x40, 0x7, 0x3, 0x6e, 0x9, 0x10001, 0x8, 0x3ff, 0x5, 0x6, 0x0, 0x8, 0x3ff, 0x2, 0xffffffff, 0xffffffff, 0x9, 0x9, 0x9, 0x1000, 0xffffffff, 0x5642, 0x6, 0xf110, 0x10001, 0xafd5, 0x3, 0x80000001, 0x1f, 0x3, 0x9, 0x7, 0x1, 0x2e5, 0x9, 0x5, 0xd20, 0x9, 0xe5e7, 0x100, 0x8, 0x4, 0x5, 0x6, 0x10000, 0x4, 0x1d1b, 0x2, 0x9, 0x1, 0x8001, 0x3, 0xfd, 0x0, 0xae3, 0xd6a, 0x400, 0x3, 0x7, 0x5, 0xffffffff, 0x1, 0xda7, 0x4, 0x7, 0xbc, 0x8, 0x81, 0x8, 0x80000000, 0x3, 0xd2, 0x3f, 0x5, 0x8, 0x80, 0x3, 0xdc3, 0x6, 0x10001, 0x1, 0x401, 0x5, 0x6, 0x6, 0x20, 0x8, 0x67, 0x6, 0x6, 0x4, 0x8, 0xfffffff9, 0x8, 0x35b, 0x8, 0x6e, 0x4f72, 0x4, 0x10001, 0x4, 0x8, 0x5, 0x7, 0x4, 0x81, 0x9e, 0x2, 0x3, 0x2, 0x0, 0x6, 0x403a, 0x4, 0x9, 0x81, 0x7fd, 0x81b, 0x3, 0x5, 0x200, 0x6, 0x13b, 0x2, 0x6c0, 0x401, 0x1000, 0x9, 0xffffffff, 0x200, 0x9, 0x7c16, 0x8000, 0x9, 0x1, 0x60000000, 0x5, 0xe17, 0x3, 0x1000, 0xfffffffd, 0x9, 0x81, 0x1b9a, 0x400, 0x1, 0x2, 0x7fff, 0x8, 0x1000, 0x0, 0x7ff, 0x1, 0x1, 0x7, 0x9, 0x81, 0xfff, 0x1000, 0x0, 0x3ff, 0x3, 0x4, 0x5a98b6aa, 0x8, 0xa7, 0x62, 0xe326, 0x7ff, 0x5, 0x6db, 0x0, 0xffffd980, 0x44, 0x800, 0x5, 0x40, 0x5, 0x0, 0x800, 0x9, 0x3ff, 0x0, 0x9, 0x9e3, 0x10001, 0x79, 0xffff, 0x7f, 0x7, 0x0, 0x7f, 0xd73, 0x0, 0x2, 0x8001, 0x7, 0x0, 0x1, 0x8, 0xfffff3cd, 0x3, 0x1, 0x2, 0x6, 0x10001, 0x1, 0x8, 0xa6, 0x3, 0x800, 0x10001, 0x6, 0x3f, 0x800, 0x8223, 0xff, 0x3, 0xffffffff, 0x5, 0x7, 0xfff, 0xf5, 0x5, 0xee, 0x80000000, 0x80000001, 0x5, 0x3, 0x2, 0x7, 0x80000000, 0xffffffff, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xdd9, 0x7, 0x3ff, 0x8000, 0x7f, 0x200, 0x7, 0x9, 0xbc, 0x8, 0x7, 0xc, 0x4, 0x6, 0x2, 0x8, 0x508c, 0xd6cf, 0x98, 0x3, 0x3, 0x8, 0xdd, 0x4, 0x9, 0x100, 0x200, 0x6, 0x28, 0x5, 0x8, 0x7f, 0x8, 0x7f0, 0xffffffff, 0x5, 0x401, 0x2, 0x800, 0x9, 0xc17, 0x4, 0x7, 0x4, 0x4, 0xa7, 0x2, 0xffffffff, 0x8, 0x400, 0x1ff, 0x3, 0xeb7, 0x46d7, 0x5, 0x7ff, 0x2, 0x1000, 0x5, 0x9, 0x81, 0x2, 0x1, 0x8, 0x2, 0x2, 0x0, 0x10000, 0x9, 0x1, 0x12b, 0x3, 0x0, 0x10000, 0x4a, 0x8, 0x9, 0x8, 0x0, 0x40, 0x8, 0x7, 0x80, 0x1, 0x6, 0x8000, 0x0, 0x6, 0x8, 0x200, 0x428, 0xf2b8, 0x5c, 0x2, 0x6ee057e9, 0xe9, 0x10001, 0x6, 0x9, 0x0, 0x9, 0xd8, 0x80000000, 0x5f, 0x8, 0x6, 0x1, 0x9, 0x88, 0x2, 0x1, 0xffffffec, 0xffff8000, 0x8, 0x400, 0xed780cd8, 0xff, 0x8, 0x2, 0x8, 0x0, 0x5, 0x2, 0x1, 0x8, 0x8, 0x7, 0x14de, 0x8, 0xe4, 0x3f, 0x10001, 0x8, 0x12000000, 0x6, 0x1f, 0xc0, 0x3ff, 0x7fffffff, 0x400, 0x4, 0x0, 0x1000, 0x9, 0x1, 0x1ff, 0x2, 0x3, 0x200, 0x4, 0x4f3, 0x10000, 0x76, 0x6, 0x400, 0x3, 0x5, 0x5a4, 0x3, 0xe026, 0x4, 0x10000, 0x9, 0x269, 0x9b0, 0x8, 0x3ff, 0x1, 0x7, 0xe917, 0x81, 0x1, 0x2, 0x7, 0x5, 0x0, 0x4, 0x7f, 0x80000001, 0x4, 0x19a1833f, 0x1, 0xa198836b, 0x9, 0x7, 0x80, 0x7fffffff, 0x100, 0x100, 0xc00000, 0x80, 0x7fffffff, 0x80000000, 0x8, 0x7, 0x3, 0x10001, 0xffffff7d, 0x1f, 0x0, 0x0, 0x19a, 0x2, 0x5, 0xd4fc, 0x20, 0x1, 0x1, 0x2, 0x9c, 0x7fffffff, 0x8, 0x1ff, 0x401, 0x1, 0x200, 0x20, 0x400, 0x8000, 0x80000001, 0x8, 0x7, 0x3, 0x6, 0x62, 0x0, 0x9, 0x7, 0xf0, 0x200, 0xc8, 0x1ff, 0x3, 0x6, 0x5, 0x80000001, 0x5, 0x800, 0x5, 0x9, 0x5, 0x4, 0xf42a, 0xfffffffe, 0x6, 0x5, 0x6, 0x9, 0x10000, 0x55d, 0x7b16, 0x3b, 0x40, 0xbe, 0x6666532f, 0x10000, 0x400, 0x6, 0xd, 0x3, 0xffffffff, 0x4, 0x5, 0x7fff, 0x40, 0xe308, 0x1, 0xffff, 0x8, 0xd9a, 0x1c, 0x1f, 0x5, 0x7, 0x3f, 0x7, 0x2, 0x5, 0xffff, 0x5, 0x8, 0x400, 0x1000, 0x9, 0x800, 0x0, 0x40, 0x8, 0x3, 0x0, 0x1, 0x8a, 0xfc46, 0x9, 0x4, 0x9, 0x8000, 0x8, 0xfffffffa, 0x80000000, 0xfffffffa, 0x5, 0x3, 0xefdb, 0x7, 0x58829252, 0x0, 0x81, 0x10000, 0x40, 0x6754, 0x37f, 0x520d7656, 0x6, 0x80000001, 0x1ff, 0x4, 0x461, 0x5, 0x200, 0xc9, 0x2, 0x1f2, 0x4, 0x5, 0x9, 0x8, 0x6, 0x3, 0x200, 0x3f, 0x4, 0x40, 0x5, 0x1da36a2e, 0x80000001]}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000010c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffdff}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, 0x0) 13:59:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:55 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$EVIOCGUNIQ(r2, 0x40004580, 0x0) r3 = getegid() statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x800, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x8, 0x9}, 0x8) setresgid(r5, 0x0, 0x0) r6 = getgid() r7 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x40001) setsockopt$CAN_RAW_FD_FRAMES(r7, 0x65, 0x5, &(0x7f00000003c0), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r8, 0x0, 0x0) setgroups(0x6, &(0x7f0000000080)=[0xee00, r3, r4, r5, r6, r8]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r9, 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyprintk\x00', 0x0, 0x0) getgid() fstat(r7, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r10, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x110, &(0x7f0000000500)) setgroups(0x0, &(0x7f0000000400)) 13:59:56 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:56 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x7fffffff, 0x2, 0x5, 0xffff, 0x8, 0x305}) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) 13:59:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) open_by_handle_at(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="0c8000000000000001008000"], 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0xffff7fff, @mcast2, 0x4}, {0xa, 0x4e23, 0x9, @mcast1}, 0x101, [0x200, 0xfffffc00, 0x4, 0xffffffff, 0x7f, 0x0, 0x0, 0x6]}, 0x5c) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video36\x00', 0x2, 0x0) [ 375.279021][ T9747] IPVS: ftp: loaded support on port[0] = 21 13:59:56 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 376.184563][ T9790] FAT-fs (loop2): bogus number of reserved sectors [ 376.221617][ T9790] FAT-fs (loop2): Can't find a valid FAT filesystem 13:59:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 376.701360][ T9747] IPVS: ftp: loaded support on port[0] = 21 [ 376.868771][ T9827] FAT-fs (loop2): bogus number of reserved sectors [ 376.918553][ T9827] FAT-fs (loop2): Can't find a valid FAT filesystem 13:59:58 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x70bd25, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x11) 13:59:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', 0x0, 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 13:59:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) r2 = io_uring_setup(0xeeb, &(0x7f0000000000)={0x0, 0x0, 0xa, 0x3, 0x21f}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x109401, 0x0) write$ppp(r4, &(0x7f0000000300)="6cf989af238746034baa6b8e7f091682c52a59da2b85486dd0eeebcf660bb1174a1cab8074e2603eac822499d5ef65760f93f728a40616d769042d67b0627590d28e54e363ccad622b293108a6a98d9e6a6e2c63bfee944a0ab7ade16323aec31c63d3c51ba3d30c6c621c0bbf3e90badfa552923e07288521abd5dd738d7d2b2476feed06cd6fdf22260f3fdd643bb9d4b442bd5317d5123d6080dfa7208e05273c9859cd6eab72faabdede372d0561d6dcabac5c84844f24caf925fa1e822776a1332c846279baa1bae6e6008e72526e53e411c5225bceddebe6cc79e164db4e7d93d7ecfc", 0xe6) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = getpid() rt_tgsigqueueinfo(r7, r7, 0x16, &(0x7f0000000100)) ptrace(0x10, r7) ptrace$pokeuser(0x6, r7, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000480)={0x0, @tipc=@name={0x1e, 0x2, 0x2, {{0x1}, 0x4}}, @llc={0x1a, 0x5, 0x7, 0xd2, 0xec, 0x11, @broadcast}, @isdn={0x22, 0x4, 0x3f, 0x34, 0xff}, 0x7ff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000440)='dummy0\x00', 0x5, 0x6, 0x80}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r3, 0xffffffffffffffff, r1, r6], 0x4) ftruncate(r1, 0x1000000) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x5142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 13:59:58 executing program 1: getpid() sched_setscheduler(0x0, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x60440, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0xa2ea) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r3, r5, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000100)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) dup2(r7, r6) 13:59:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 377.339481][ T43] tipc: TX() has been purged, node left! [ 377.424879][ T9842] FAT-fs (loop2): bogus number of reserved sectors 13:59:58 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$kcm(r2, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)=';', 0x1}], 0x1}, 0x8000) sendmsg$kcm(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="80", 0x1}], 0x1}, 0x0) [ 377.489793][ T9842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 377.499460][ T43] tipc: TX() has been purged, node left! 13:59:58 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x30], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{@fixed}, {@fixed}]}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) 13:59:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:58 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1220, 0xffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1f3c, 0x7fff]}, &(0x7f00000000c0)=0x8) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 377.833138][ T9881] FAT-fs (loop0): bogus number of reserved sectors [ 377.918804][ T9881] FAT-fs (loop0): Can't find a valid FAT filesystem 13:59:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:59 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) [ 378.156451][ T9898] FAT-fs (loop2): bogus number of reserved sectors [ 378.185706][ T9898] FAT-fs (loop2): Can't find a valid FAT filesystem 13:59:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 13:59:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) r2 = io_uring_setup(0xeeb, &(0x7f0000000000)={0x0, 0x0, 0xa, 0x3, 0x21f}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x109401, 0x0) write$ppp(r4, &(0x7f0000000300)="6cf989af238746034baa6b8e7f091682c52a59da2b85486dd0eeebcf660bb1174a1cab8074e2603eac822499d5ef65760f93f728a40616d769042d67b0627590d28e54e363ccad622b293108a6a98d9e6a6e2c63bfee944a0ab7ade16323aec31c63d3c51ba3d30c6c621c0bbf3e90badfa552923e07288521abd5dd738d7d2b2476feed06cd6fdf22260f3fdd643bb9d4b442bd5317d5123d6080dfa7208e05273c9859cd6eab72faabdede372d0561d6dcabac5c84844f24caf925fa1e822776a1332c846279baa1bae6e6008e72526e53e411c5225bceddebe6cc79e164db4e7d93d7ecfc", 0xe6) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = getpid() rt_tgsigqueueinfo(r7, r7, 0x16, &(0x7f0000000100)) ptrace(0x10, r7) ptrace$pokeuser(0x6, r7, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000480)={0x0, @tipc=@name={0x1e, 0x2, 0x2, {{0x1}, 0x4}}, @llc={0x1a, 0x5, 0x7, 0xd2, 0xec, 0x11, @broadcast}, @isdn={0x22, 0x4, 0x3f, 0x34, 0xff}, 0x7ff, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000440)='dummy0\x00', 0x5, 0x6, 0x80}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r3, 0xffffffffffffffff, r1, r6], 0x4) ftruncate(r1, 0x1000000) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x5142, 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, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) 13:59:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 378.587810][ T9923] FAT-fs (loop0): bogus number of reserved sectors [ 378.693176][ T9923] FAT-fs (loop0): Can't find a valid FAT filesystem [ 378.759520][ T9928] FAT-fs (loop2): bogus number of reserved sectors [ 378.794938][ T9928] FAT-fs (loop2): Can't find a valid FAT filesystem [ 378.840381][ T9930] FAT-fs (loop4): bogus number of reserved sectors [ 378.900108][ T9930] FAT-fs (loop4): Can't find a valid FAT filesystem 14:00:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:00 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x30], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{@fixed}, {@fixed}]}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) 14:00:00 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 14:00:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:00 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 14:00:00 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0xfffffffffffffda4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000002940)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c1}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e6574306e6f6465762d2c73797374656d2d62646576776c616e3173797374656d766d6ee57431216d643573756d7d26776c616e307c200aa981ee055b6a97a819f7674b40b106c8e722daeb2787e0187766c37e6fe9da441b8ad04df221ae2c872ef5b52af6f6bef02749dae06fd6daf5e159ea946fb57f7caf24eb75e152e9dc856534cc83da9eb9f72b948fcca11d853d9295a9fc7127602c6eb1a91e1a92395ab3196dbd3bd786c120d70f960b0e5567652e3c09279e20fced0efe0071e147a1d2ecb0d5841d2b12a9743d52425b16c53e4e0c38d235003339aa7800"/252], 0xfc) r1 = syz_open_dev$loop(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) futex(&(0x7f00000000c0)=0x2, 0x8b, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x2, 0x1) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 379.257708][ T9958] FAT-fs (loop0): bogus number of reserved sectors [ 379.294553][ T9958] FAT-fs (loop0): Can't find a valid FAT filesystem [ 379.533019][ T9971] FAT-fs (loop2): bogus number of reserved sectors [ 379.567196][ T9971] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 379.993859][T10004] FAT-fs (loop0): bogus number of reserved sectors 14:00:01 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r12 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r12, r13, 0x0, 0xff) [ 380.056938][T10004] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:01 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) r12 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 14:00:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 380.227806][T10011] FAT-fs (loop2): bogus number of reserved sectors 14:00:01 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x30], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{@fixed}, {@fixed}]}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) [ 380.326463][T10011] FAT-fs (loop2): Can't find a valid FAT filesystem [ 380.556286][T10033] FAT-fs (loop0): bogus number of reserved sectors [ 380.562904][T10033] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:02 executing program 4: fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000008c0)="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", 0x220}], 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r7, @ANYBLOB="00032dbd700000f0ffff0a0000001000068008000100ff030000040002003c000180380004001400010002004e20000000000000000000000000200002000a004e200000000000000000000000000000000000000001010000000c00028004000400040004003c00028008000100ff0700000400040004000400040004000400040008000200ffffffff080001000700000008000200000000800800012004000000"], 0xa8}, 0x1, 0x0, 0x0, 0x94}, 0x20000000) 14:00:02 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r12 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r12, r13, 0x0, 0xff) [ 380.982755][T10058] FAT-fs (loop0): bogus number of reserved sectors [ 381.025963][T10058] FAT-fs (loop0): Can't find a valid FAT filesystem [ 381.112873][T10061] FAT-fs (loop2): bogus number of reserved sectors [ 381.268867][T10061] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:02 executing program 3: r0 = socket(0x10, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9feb0100180000001f000000000000000000000003000000008e176c0700f5e64ee81df57fb83e56c75558b68ef44cc3b3375365e476ea682390da9ef8956c11233d1e628f1a8d"], 0x0, 0x47}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000002c0)=0x7f) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r5, 0x0, 0x0, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r4, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) sendto$x25(r6, &(0x7f0000000440)="2ae57696b034af07209c037f08a88c2dfeeec39bc234e5ffb79cd1e247b3833aa52835c98f01a28102995e195f141c636c72c25f4d3c6e66572ebe5d32bdf36667bb330877642eead64b5af5aba929260246cc08938e66ee68bd6139f05d56c770952ceec687e517b2a54dec81df2dc56ca1494c4a0f", 0x76, 0x200008c1, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000140)={{0x3, @null}, [@netrom, @rose, @remote, @null, @rose, @remote, @null, @default]}, &(0x7f00000001c0)=0x48) bind(0xffffffffffffffff, 0x0, 0x0) 14:00:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:02 executing program 4: fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000008c0)="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", 0x220}], 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r7, @ANYBLOB="00032dbd700000f0ffff0a0000001000068008000100ff030000040002003c000180380004001400010002004e20000000000000000000000000200002000a004e200000000000000000000000000000000000000001010000000c00028004000400040004003c00028008000100ff0700000400040004000400040004000400040008000200ffffffff080001000700000008000200000000800800012004000000"], 0xa8}, 0x1, 0x0, 0x0, 0x94}, 0x20000000) [ 381.645721][T10090] FAT-fs (loop0): bogus number of reserved sectors [ 381.676439][T10097] FAT-fs (loop2): bogus number of reserved sectors [ 381.688276][T10097] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:03 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x30], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{@fixed}, {@fixed}]}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) [ 381.774276][T10090] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 382.132355][T10117] FAT-fs (loop2): bogus number of reserved sectors [ 382.152914][T10117] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:03 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$dupfd(r10, 0x0, r11) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r12 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r12, r13, 0x0, 0xff) [ 382.301280][T10122] FAT-fs (loop0): bogus number of reserved sectors [ 382.314643][T10122] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:03 executing program 3: fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000008c0)="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", 0x220}], 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r7, @ANYBLOB="00032dbd700000f0ffff0a0000001000068008000100ff030000040002003c000180380004001400010002004e20000000000000000000000000200002000a004e200000000000000000000000000000000000000001010000000c00028004000400040004003c00028008000100ff0700000400040004000400040004000400040008000200ffffffff080001000700000008000200000000800800012004000000"], 0xa8}, 0x1, 0x0, 0x0, 0x94}, 0x20000000) [ 382.599511][T10137] FAT-fs (loop2): bogus number of reserved sectors 14:00:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 382.685210][T10137] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x10440, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffeffffffff, 0x101}, 0x1c, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x9, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x40, 0x0) fanotify_mark(r2, 0x1, 0x4800003e, r1, 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x2000000000000031, 0x2, r0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x90002) sendfile(r4, r4, 0x0, 0x8800000) syz_open_dev$vivid(&(0x7f0000000280)='/dev/video#\x00', 0x3, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = semget(0x1, 0x2, 0x0) semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f00000002c0)=""/164) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000000100)=0x8b4b, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r5, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f00000004c0)='l', 0x1}], 0x1}}], 0x2, 0x4000800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="c2a6dbdb622b52169d7a493bd7909874d8"], &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x0, 0x0) connect$inet(r7, &(0x7f00000001c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r7, &(0x7f0000006e80), 0x2, 0x4000000) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x462200, 0x0) [ 382.929741][T10153] FAT-fs (loop0): bogus number of reserved sectors 14:00:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:04 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 14:00:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f0000000000)={0x1, 0x1}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x0, &(0x7f0000000640)}) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x8, 0xffffffffffffffff, 0x3f}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x3b) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="0300050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 383.069480][ T43] tipc: TX() has been purged, node left! [ 383.081213][T10153] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.095787][ T27] audit: type=1800 audit(1579788004.323:33): pid=10162 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16486 res=0 [ 383.160246][T10162] 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. 14:00:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'team_slave_1\x00', &(0x7f00000000c0)=@ethtool_test={0x1a, 0x1, 0xfff, 0x1, [0x8]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02015400000001009203ff07000000000000550008000000000000000040000000006300000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) 14:00:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 383.286609][T10170] FAT-fs (loop2): bogus number of reserved sectors 14:00:04 executing program 4: openat$vhci(0xffffffffffffff9c, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) listen(r0, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r1, 0x0, 0x0) setfsgid(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x400, 0x0, 0x0, 0x1000000000054}, 0x9c) [ 383.416781][T10170] FAT-fs (loop2): Can't find a valid FAT filesystem [ 383.720982][T10188] loop3: p1[DM] p2[EZD] p3 p4 [ 383.727837][T10198] FAT-fs (loop0): bogus number of reserved sectors [ 383.744630][T10188] loop3: p1 start 59899905 is beyond EOD, truncated [ 383.776291][T10182] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 383.830606][T10188] loop3: p2 size 1073741824 extends beyond EOD, truncated [ 383.888050][T10198] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.926081][T10188] loop3: p3 size 1912633224 extends beyond EOD, truncated [ 383.934594][T10182] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 14:00:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 383.978699][T10182] loop1: p2 < > 14:00:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r13, r14, 0x0, 0xff) 14:00:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f0000000000)={0x1, 0x1}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x0, &(0x7f0000000640)}) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x8, 0xffffffffffffffff, 0x3f}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x3b) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="0300050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 14:00:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 384.257912][T10218] FAT-fs (loop2): bogus number of reserved sectors [ 384.272543][T10218] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 384.601960][T10232] FAT-fs (loop0): bogus number of reserved sectors [ 384.679839][T10232] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.872853][T10256] tpacket_rcv: packet too big, clamped from 28 to 4294967280. macoff=96 [ 384.883114][T10241] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 14:00:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 384.926962][T10252] FAT-fs (loop2): bogus number of reserved sectors [ 384.946386][T10241] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 14:00:06 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r12, r13, 0x0, 0xff) [ 385.019475][T10252] FAT-fs (loop2): Can't find a valid FAT filesystem [ 385.037619][T10241] loop1: p2 < > [ 385.125317][T10263] FAT-fs (loop0): bogus number of reserved sectors [ 385.200003][T10263] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xaf, 0x81, 0x1b, 0x9, 0x0, 0x2, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x80, 0xfffffffc, 0x2, 0x800, 0x8, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x60, 0x0, 0x3e0) 14:00:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f0000000000)={0x1, 0x1}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x0, &(0x7f0000000640)}) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x8, 0xffffffffffffffff, 0x3f}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x3b) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="0300050000000100001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 14:00:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 385.661369][T10287] FAT-fs (loop2): bogus number of reserved sectors [ 385.668055][T10287] FAT-fs (loop2): Can't find a valid FAT filesystem [ 385.897515][T10292] FAT-fs (loop0): bogus number of reserved sectors [ 386.009461][T10292] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xd, 0x0, 0x0, 0x9, 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}, 0x400, 0x0, 0x4, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="85845c18f63842f65d040d7f48f6c091ef1e8aba8743366f8f89aec9935a0fdc3eca73032679faa4b07b18ee3578ea8cbb5c57c009b010886b29df108599a221e52be164f28daea268308b468ddfb76beb16b2c188dea69b8df08079f9b1b4f7ae93a7b32493610ddb1aca71f60d6d955ee4d6e0e9d85d75e42392ddb9a46a85de0b0be4816debe2aeca1f58d9a69301b69fca01ca78f55c1a9469ede14591f0669d43f7078874a50cc6eec11358ffe9233c9bf90d2fcfe6bc203b7f2ee064740c3f8aa5bb2e5a934f0c9c9bfa1e5bb4aa0ed5", 0xd3, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x6) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0xffffffffffffffff, r7, 0x0, 0x4a, &(0x7f0000000500)='$wlan0)@ppp1[losystemlo#ppp1!)securityeth1keyringeth1em1proclovboxnet0[\xfa\\\x00', 0xffffffffffffffff}, 0x30) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r10, r11, 0x0, 0x6f0a77bd) ioctl$NS_GET_OWNER_UID(r11, 0xb704, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x400400, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) r17 = ioctl$KVM_CREATE_VCPU(r16, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r17, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r17, 0xae80, 0x0) r18 = gettid() ptrace$setopts(0x4206, r18, 0x0, 0x0) tkill(r18, 0x3c) ptrace$cont(0x18, r18, 0x0, 0x0) ptrace$setregs(0xd, r18, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r19, 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f00000007c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r22, 0x0, 0x0) r23 = gettid() ptrace$setopts(0x4206, r23, 0x0, 0x0) tkill(r23, 0x3c) ptrace$cont(0x18, r23, 0x0, 0x0) ptrace$setregs(0xd, r23, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r23, 0x0, 0x0) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r25, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000940)={0x0, 0x0}) r27 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) fstat(r27, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r27, 0x0, 0x10, 0x0, &(0x7f0000000700)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r27}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_fscache='cache=fscache'}, {@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r28}}, {@dfltuid={'dfltuid'}}, {@cache_none='cache=none'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0xa}}, {@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@smackfsroot={'smackfsroot', 0x3d, '\'ppp0'}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '/proc/capi/capi20ncci\x00'}}, {@fowner_eq={'fowner'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r29, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r34 = ioctl$KVM_CREATE_VM(r33, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r34, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r34, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r35 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r35, 0xae01, 0x0) r36 = creat(&(0x7f0000000b40)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x48) r37 = gettid() ptrace$setopts(0x4206, r37, 0x0, 0x0) tkill(r37, 0x3c) ptrace$cont(0x18, r37, 0x0, 0x0) ptrace$setregs(0xd, r37, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r37, 0x0, 0x0) getresgid(&(0x7f0000000f00)=0x0, &(0x7f0000000f40), &(0x7f0000000f80)) r39 = getpid() r40 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) fstat(r40, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r40, 0x0, 0x10, 0x0, &(0x7f0000000700)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r40}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_fscache='cache=fscache'}, {@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r41}}, {@dfltuid={'dfltuid'}}, {@cache_none='cache=none'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0xa}}, {@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@smackfsroot={'smackfsroot', 0x3d, '\'ppp0'}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '/proc/capi/capi20ncci\x00'}}, {@fowner_eq={'fowner'}}]}}) r42 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r42, 0xae01, 0x0) fstat(r42, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() ptrace$setopts(0x4206, r44, 0x0, 0x0) tkill(r44, 0x3c) ptrace$cont(0x18, r44, 0x0, 0x0) ptrace$setregs(0xd, r44, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r44, 0x0, 0x0) r45 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r46, 0x0, 0x0) r47 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r48 = ioctl$KVM_CREATE_VM(r47, 0xae01, 0x0) r49 = ioctl$KVM_CREATE_VCPU(r48, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r49, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r49, 0xae80, 0x0) r50 = dup2(0xffffffffffffffff, r49) r51 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/consoles\x00', 0x0, 0x0) r52 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r53 = ioctl$KVM_CREATE_VM(r52, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r53, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r53, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001080)=0x0) getresuid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) statx(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x100, 0x10, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = gettid() ptrace$setopts(0x4206, r57, 0x0, 0x0) tkill(r57, 0x3c) ptrace$cont(0x18, r57, 0x0, 0x0) ptrace$setregs(0xd, r57, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r57, 0x0, 0x0) r58 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r58, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r59) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r60, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002800)=0x0) r62 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r62, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r63) getresgid(&(0x7f0000002840), &(0x7f0000002880), &(0x7f00000028c0)=0x0) r65 = gettid() ptrace$setopts(0x4206, r65, 0x0, 0x0) tkill(r65, 0x3c) ptrace$cont(0x18, r65, 0x0, 0x0) ptrace$setregs(0xd, r65, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r65, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r66, 0x0, 0x0) r67 = gettid() ptrace$setopts(0x4206, r67, 0x0, 0x0) tkill(r67, 0x3c) ptrace$cont(0x18, r67, 0x0, 0x0) ptrace$setregs(0xd, r67, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r67, 0x0, 0x0) r68 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r69 = ioctl$KVM_CREATE_VM(r68, 0xae01, 0x0) r70 = ioctl$KVM_CREATE_VCPU(r69, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r70, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r70, 0xae80, 0x0) fstat(r70, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setresgid(r72, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002e80)=0x0) r74 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r74, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r75) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r76, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r77, 0x0, 0x0) getgroups(0x3, &(0x7f0000002ec0)=[r76, r77, 0xee01]) newfstatat(0xffffffffffffff9c, &(0x7f0000002f00)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r80, 0x0, 0x0) r81 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r82 = ioctl$KVM_CREATE_VM(r81, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r82, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r82, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r83 = socket$alg(0x26, 0x5, 0x0) bind$alg(r83, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r83, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r83, 0x0, 0x0, 0x0) r84 = accept(r83, 0x0, &(0x7f0000002fc0)) r85 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r86 = ioctl$KVM_CREATE_VM(r85, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r86, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r86, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r87 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r88 = ioctl$KVM_CREATE_VM(r87, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r88, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r88, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r89 = syz_open_dev$binderN(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x400) r90 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r90, 0xae01, 0x0) r91 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r92 = ioctl$KVM_CREATE_VM(r91, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r92, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r92, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r93 = open$dir(&(0x7f0000003040)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x2000c2, 0xd0) r94 = gettid() ptrace$setopts(0x4206, r94, 0x0, 0x0) tkill(r94, 0x3c) ptrace$cont(0x18, r94, 0x0, 0x0) ptrace$setregs(0xd, r94, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r94, 0x0, 0x0) r95 = gettid() ptrace$setopts(0x4206, r95, 0x0, 0x0) tkill(r95, 0x3c) ptrace$cont(0x18, r95, 0x0, 0x0) ptrace$setregs(0xd, r95, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r95, 0x0, 0x0) clone3(&(0x7f0000003280)={0x2000, &(0x7f0000003080), &(0x7f00000030c0)=0x0, &(0x7f0000003100), {}, &(0x7f0000003140)=""/153, 0x99, &(0x7f0000003200)=""/30, &(0x7f0000003240)=[0xffffffffffffffff, r94, r95], 0x3}, 0x50) r97 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r97, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r98) getresgid(&(0x7f0000003300)=0x0, &(0x7f0000003340), &(0x7f0000003380)) r100 = gettid() ptrace$setopts(0x4206, r100, 0x0, 0x0) tkill(r100, 0x3c) ptrace$cont(0x18, r100, 0x0, 0x0) ptrace$setregs(0xd, r100, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r100, 0x0, 0x0) r101 = gettid() ptrace$setopts(0x4206, r101, 0x0, 0x0) tkill(r101, 0x3c) ptrace$cont(0x18, r101, 0x0, 0x0) ptrace$setregs(0xd, r101, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r101, 0x0, 0x0) r102 = gettid() ptrace$setopts(0x4206, r102, 0x0, 0x0) tkill(r102, 0x3c) ptrace$cont(0x18, r102, 0x0, 0x0) ptrace$setregs(0xd, r102, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r102, 0x0, 0x0) clone3(&(0x7f0000003900)={0x11000800, &(0x7f0000003780), &(0x7f00000037c0)=0x0, &(0x7f0000003800), {0x3}, &(0x7f0000003840)=""/44, 0x2c, &(0x7f0000003880)=""/62, &(0x7f00000038c0)=[r100, 0xffffffffffffffff, 0x0, r101, 0x0, r102, 0xffffffffffffffff], 0x7}, 0x50) r104 = socket$alg(0x26, 0x5, 0x0) bind$alg(r104, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r104, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r105 = accept4(r104, 0x0, 0x0, 0x0) r106 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r105, r106, 0x0, 0x6f0a77bd) ioctl$NS_GET_OWNER_UID(r106, 0xb704, &(0x7f0000003980)=0x0) lstat(&(0x7f00000039c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a80)={0x0, 0x0}) getresuid(&(0x7f0000003ac0)=0x0, &(0x7f0000003b00), &(0x7f0000003b40)) r111 = socket$alg(0x26, 0x5, 0x0) bind$alg(r111, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r111, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r112 = accept4(r111, 0x0, 0x0, 0x0) r113 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r112, r113, 0x0, 0x6f0a77bd) getsockopt$sock_cred(r112, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r115 = socket$alg(0x26, 0x5, 0x0) bind$alg(r115, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r115, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r116 = accept4(r115, 0x0, 0x0, 0x0) r117 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r116, r117, 0x0, 0x6f0a77bd) getsockopt$sock_cred(r117, 0x1, 0x11, &(0x7f0000003c00)={0x0}, &(0x7f0000003c40)=0xc) r119 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x0, 0x0) fstat(r119, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r119, 0x0, 0x10, 0x0, &(0x7f0000000700)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r119}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_fscache='cache=fscache'}, {@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r120}}, {@dfltuid={'dfltuid'}}, {@cache_none='cache=none'}, {@access_uid={'access'}}], [{@pcr={'pcr', 0x3d, 0xa}}, {@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@smackfsroot={'smackfsroot', 0x3d, '\'ppp0'}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '/proc/capi/capi20ncci\x00'}}, {@fowner_eq={'fowner'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r121, 0x0, 0x0) r122 = gettid() ptrace$setopts(0x4206, r122, 0x0, 0x0) tkill(r122, 0x3c) ptrace$cont(0x18, r122, 0x0, 0x0) ptrace$setregs(0xd, r122, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r122, 0x0, 0x0) r123 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r123, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r124) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r125, 0x0, 0x0) r126 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/vcs\x00', 0x10800, 0x0) r127 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/ppp\x00', 0x200400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0xc) getresuid(&(0x7f0000003d80)=0x0, &(0x7f0000003dc0), &(0x7f0000003e00)) lstat(&(0x7f0000003e40)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r131 = gettid() ptrace$setopts(0x4206, r131, 0x0, 0x0) tkill(r131, 0x3c) ptrace$cont(0x18, r131, 0x0, 0x0) ptrace$setregs(0xd, r131, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r131, 0x0, 0x0) r132 = getpgrp(r131) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r133, 0x0, 0x0) getgroups(0x1, &(0x7f0000003f00)=[r133]) r135 = getpid() r136 = socket$alg(0x26, 0x5, 0x0) bind$alg(r136, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r136, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r137 = accept4(r136, 0x0, 0x0, 0x0) r138 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r137, r138, 0x0, 0x6f0a77bd) getsockopt$inet6_IPV6_IPSEC_POLICY(r138, 0x29, 0x22, &(0x7f0000004280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, 0xfffffffffffffffe) r140 = getegid() r141 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r141, 0xae01, 0x0) r142 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r143 = ioctl$KVM_CREATE_VM(r142, 0xae01, 0x0) r144 = ioctl$KVM_CREATE_VCPU(r143, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r144, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r144, 0xae80, 0x0) r145 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r146 = ioctl$KVM_CREATE_VM(r145, 0xae01, 0x0) r147 = ioctl$KVM_CREATE_VCPU(r146, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r147, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r147, 0xae80, 0x0) r148 = syz_open_dev$video(&(0x7f0000004380)='/dev/video#\x00', 0x9, 0x4000) r149 = openat$md(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/md0\x00', 0x8000, 0x0) r150 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r150, 0xae01, 0x0) r151 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r152 = ioctl$KVM_CREATE_VM(r151, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r152, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r152, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r153 = gettid() ptrace$setopts(0x4206, r153, 0x0, 0x0) tkill(r153, 0x3c) ptrace$cont(0x18, r153, 0x0, 0x0) ptrace$setregs(0xd, r153, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r153, 0x0, 0x0) r154 = gettid() ptrace$setopts(0x4206, r154, 0x0, 0x0) tkill(r154, 0x3c) ptrace$cont(0x18, r154, 0x0, 0x0) ptrace$setregs(0xd, r154, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r154, 0x0, 0x0) clone3(&(0x7f00000046c0)={0x800000, &(0x7f0000004400), &(0x7f0000004440)=0x0, &(0x7f0000004480), {0x13}, &(0x7f00000044c0)=""/182, 0xb6, &(0x7f0000004580)=""/196, &(0x7f0000004680)=[r153, 0xffffffffffffffff, r154, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x6}, 0x50) fstat(r4, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) r157 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000047c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000048c0)=0xe8) getresgid(&(0x7f0000004900), &(0x7f0000004940), &(0x7f0000004980)=0x0) r160 = getpgid(0xffffffffffffffff) r161 = geteuid() r162 = getegid() r163 = fcntl$getown(0xffffffffffffffff, 0x9) r164 = getuid() fstat(0xffffffffffffffff, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004b40)=[{&(0x7f0000000300)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="04d8f590e647dfdcd81ea43ef89e080b918b05586b106e1e05fe8e103d5e940066", 0x21}, {&(0x7f00000003c0)="8e9e62ceb4dc4596f08975bb5d60eae10f0616431279a715f15d9f3a6336e6d1d3e82da8b4d39fbf2f798da32ad528dcfe2c7b70de2a80a73f93bdcd726b45888b0a76d54f8de2412b0e66e37da2614286f2b78c493258807d05da51e2385c1a4c44a5822a36c29af05f7183fa74110e14da463d2a295374d8d7e0b120cbb68f702128a508e3dec1d424b2c1c4850fbc4f46eb145b7a1a898cd005975c51586b", 0xa0}, {&(0x7f0000000480)="b3f51396d93c15b35ffaabb848d85e130e03e9f056", 0x15}], 0x3, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r8, r12, r13}}}, @rights={{0x18, 0x1, 0x1, [r14, r17]}}, @cred={{0x1c, 0x1, 0x2, {r18, 0x0, r19}}}, @cred={{0x1c, 0x1, 0x2, {r20, r21, r22}}}, @cred={{0x1c, 0x1, 0x2, {r23, r24, r25}}}, @cred={{0x1c, 0x1, 0x2, {r26, r28, r29}}}, @cred={{0x1c, 0x1, 0x2, {r30, r31, r32}}}, @rights={{0x24, 0x1, 0x1, [r4, r34, r4, r35, r36]}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}], 0x118, 0x40080}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="6d8864ed9216de7b6d3130bf05782c194d301fd120aab5d17518d2da6322456b46a040e02618cbe233b94417faed946851b415ae772f04a36b055fe313006296a17cfacf6eef4a00814866622ff3412d277daa20358461ee08be91d29f2cf8cd3575bd3f20639c2586c0595f71d9f48fb7e41592", 0x74}, {&(0x7f0000000dc0)="2814e176e238259434e4255784d2c1919c189e0ebeb1f18ef852464593a05d97e5f9c1bc89b2d66ff5adccd548a1117d8393be48105eb6c252d8a3700887e671fc39ca0dc7ef446d1527c946b23432ade4da363b609e73855a03088185", 0x5d}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)="51eb4762af3674fec304d5dc4aca681a904b571642e50faa9a", 0x19}], 0x4, &(0x7f00000012c0)=[@cred={{0x1c, 0x1, 0x2, {r37, 0xee00, r38}}}, @cred={{0x1c, 0x1, 0x2, {r39, r41, r43}}}, @cred={{0x1c, 0x1, 0x2, {r44, r45, r46}}}, @rights={{0x30, 0x1, 0x1, [r50, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r0, r51, r53]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r54, r55, r56}}}], 0xc8, 0x4048000}, {&(0x7f00000013c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001440)="9b8595e9c35ce7bdf801a74adf07e09e857a6b39c78e8e2e162c547c389d05ece4", 0x21}, {&(0x7f0000001480)="feb2c1df19cd95e352a73740461688e385e3030e6fe6e845553897e5b879d5913042204955f2468a5d129a84bb68401a23899fcc525dc310e7b50423316f51eb8952c911da681ec1fb87a82cf471b93c630eac3b14271546b80d1e2483f20b66c0521031084a1faaf4e4ebcfde9b6382a942ac973cff668e6e989bb013125aa5839656331cea33a9719de0f2c1bb3bfde51e1303958054b2fc9be913f68022dad4870f1f9487382c99621f3dac9c922455d3922d9125db9cfca120811b0230a6f06d8974", 0xc4}, {&(0x7f0000001580)="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0x1000}], 0x3, 0x0, 0x0, 0xc000084}, {&(0x7f00000025c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002640)="999a8266fd5d36ca40424f854944419a99a42cb943e271b64f26d044a9dd8d3efeaedef01cbfc74040a84bbb11326b6aedb0c78c1a9eab355ef3c5be9b513db3664ed98862e6cf928765b704046da62b0b6df1a0157cdb5f15d0229872a1ef03561d0b95aba393f809b0103f1ae414e79a9f340df08708f53522aba7e296fb86f6b3ba4af585e51ffde3ddc2761a4fc7dc929c005b24ea39c635b72278861c02cc33cef8212a34f4bd318a9a324e9534e26f2e3f169553bdcea01b065b4c944c0c51ea4e46909d6d121409f5b82b43b8b6ebd1a3066af3060fb1fc79fffa491ab124f2a24a722d83f5d84801726c0df03235", 0xf2}, {&(0x7f0000002740)="385a1caeb19a3b70c318011349af6aa2e94ca0e50d5d5f88d857a1440b20806f7da82aa90725e589595f5577dbe331c5d2785bb083f2a9274613c26b4663b57174f504598449f8ce5600d88e32778b", 0x4f}], 0x2, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {r57, r59, r60}}}, @cred={{0x1c, 0x1, 0x2, {r61, r63, r64}}}], 0x40, 0x4000000}, {&(0x7f0000002940)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000029c0)="3e5c963074ff059a6c954d992ccd9668fc34c8c9d8", 0x15}], 0x1, &(0x7f0000002a40)=[@cred={{0x1c, 0x1, 0x2, {r65, 0xee00, r66}}}], 0x20, 0x8c4}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002b00)="99a5210162f89bc06368948f441a4924de1290a6fbd605e8fe0e397e3d8181a3db35b999b72248803f9e7df4389e63c4541e7351ebf1be23633ca95fe891a7b87eee2d3006c3e54e002dcbd080f63c35d43b2e5f7208076b9e2bf33899767dafda71fd95a64553a8c1ea1605317d742d410735029cdb772e1fbb9a404fbc65fde8934489aab989a1dce0366cdd88096c72f0b6049e2d82149572481a5c28262082d783de6ae303ff02e1f57ca81dad58b3d9adaf7f80ed455437057297b30f4bd993dcde910f661957df3a3a41dc7e14a2a91b8f34c823", 0xd7}, {&(0x7f0000002c00)="f73d1eab22d614cc1d12e836585186f5c87224c856487deadf93faf9bfb0fede97cc1c0bbf0efb84747fa637c56ea3bb4c842b27c8", 0x35}, {&(0x7f0000002c40)="49472c3047db0ff6901e849f559d90304ed17c9b2f610340151e2018e372b0bb3e25b4a75e7c2c7020275e55550ff30f19f734a0f4d25d2fb164fabeefc00570d21b155a161c4af6c215591b43f111688e61105a107015a0c1796909420084ec05d157b0c7f5d9bad950b1bc8730a9cbcba6384e0a8648a21e5c3b9363133345e77748d2de3f9a59b2fe422befae0f61f9d9165a0f30388e4090d5761a9ef55b", 0xa0}, {&(0x7f0000002d00)="fd7516a33ff5a4d314e98bebf5b177968a10a9b494e628ff21d15f4bf9bfa18177764ef3be876917e7d3cadade094040a0edea8e1f65a956d45785ed94c50756ca46a7938f0770d66a6ea941fc2e1b52ec86de5ba12c6a8dc752c2dce81e024c9245e61c56657207db89998e9c5bdd6075094ddfa1fae829470a9edc4d7dca30179d9c094d210f789c310308493efeaa67fd529cea02e338f997f5fdd978a4f84099581b48e5adcd3096896526", 0xad}], 0x4, &(0x7f00000033c0)=[@cred={{0x1c, 0x1, 0x2, {r67, r71, r72}}}, @cred={{0x1c, 0x1, 0x2, {r73, r75, r78}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r79, r80}}}, @rights={{0x20, 0x1, 0x1, [r82, r84, r86, r88]}}, @rights={{0x24, 0x1, 0x1, [r4, r89, r90, r92, r93]}}, @cred={{0x1c, 0x1, 0x2, {r96, r98, r99}}}], 0xc8, 0x24000000}, {&(0x7f00000034c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000003540)="9a6f9b6067f260ac703ac6d369b590f8fbde1c34c4e5a82705d23997ede479c92e126b", 0x23}, {&(0x7f0000003580)="41bf8ff6543707f7d2fb92aeaea10b7a06f16389f9b8cf57464fe568bc7aa39e633d1943581984d44f9c0ac39e3cbb6e0dbda0ab110901075fa8fbe3a6cdce5474ac8c889884708f89e6328668bcbb594584f592a339e5bd88d35466ef07d8bf6e1d51728a", 0x65}, {&(0x7f0000003600)="b913dd784b7b6d4c37918048ad7187a1b0a61bcc262489f1f486e6c8e5939f02e3e4137b5d4adc0793d43f3a6d0b3e826241fe3987e5dbca901ed62bee17574ca92e14a6a5b7f688ca1057ed4f1c0490480904", 0x53}, {&(0x7f0000003680)="2a18c2bd62397929b3cdfa9099a18a515d6f709d182dfb2bfb56251e20cae94b6ad40c3f4fe1d5504c2ea310b311bf7583b8a8d0d03a9fed114b7853baee3bba532e2cb08dfb6177599bbec7a3f913a5084925a3007415da5fdcedb572521028037bb82ed2f1269962cfe108fdd6e1d9ef5ebcc0f40760f3ac49c33102568d657623ebc9ea792fdd54f01da871585b91ef1826279966bc5bbf9a7ac30092c34e26", 0xa1}], 0x4, &(0x7f0000003f40)=[@cred={{0x1c, 0x1, 0x2, {r103, r107, r108}}}, @cred={{0x1c, 0x1, 0x2, {r109, r110, r114}}}, @cred={{0x1c, 0x1, 0x2, {r118, r120, r121}}}, @cred={{0x1c, 0x1, 0x2, {r122, r124, r125}}}, @rights={{0x18, 0x1, 0x1, [r126, r127]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r128, r129, r130}}}, @cred={{0x1c, 0x1, 0x2, {r132, 0x0, r134}}}], 0x100, 0x20044000}, {&(0x7f0000004040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004240)=[{&(0x7f00000040c0)="394ff9b59519d686563e3aecfd0ee2e04fcd7b5b7714c35b8d69b6290f9c", 0x1e}, {&(0x7f0000004100)="3dcc6651123b723b093ed990071895b6025899c7eb15ec8f5905476697b92b11b0c6286a40775bc7b2326de8688df84de5756f244da42f2d99d2328d451db71dbcc2c6156e6b1fd92360cf2c3e7b7b0f74ed82c68ce074b5a9825af1db5cd3884a9c7ecc31eec50eb6060dafc0ca2981a26119513a88710be348d23b5db7f68c067a800d6f712245bf353908a629f2a850231765910b76f1f655c04a5c5af935252ecd440116d3a6", 0xa8}, {&(0x7f00000041c0)="7b3924c58169932b62b028799b364b5aac01b96a2000b8424f2a91f13e1dced1f57bc23d877dccca69c5ebb054ad316bea94980fe349efd58a1e8235d5bb018db1f25256882997ce9d110998832b19d6653cba340d7082", 0x57}], 0x3, &(0x7f0000004a40)=[@cred={{0x1c, 0x1, 0x2, {r135, r139, r140}}}, @rights={{0x14, 0x1, 0x1, [r141]}}, @rights={{0x30, 0x1, 0x1, [r144, r0, r147, r148, r149, r150, r152, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r155, r156, r157}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r158, r159}}}, @cred={{0x1c, 0x1, 0x2, {r160, r161, r162}}}, @cred={{0x1c, 0x1, 0x2, {r163, r164, r165}}}], 0xe8, 0x4}], 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 386.184250][T10301] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 14:00:07 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x41, 0x0, 0x1f) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r12, r13, 0x0, 0xff) 14:00:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xaf, 0x81, 0x1b, 0x9, 0x0, 0x2, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x80, 0xfffffffc, 0x2, 0x800, 0x8, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x60, 0x0, 0x3e0) [ 386.267937][T10309] FAT-fs (loop0): bogus number of reserved sectors [ 386.281842][T10309] FAT-fs (loop0): Can't find a valid FAT filesystem [ 386.297256][T10301] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 386.308154][T10301] loop1: p2 < > 14:00:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 386.538624][T10323] FAT-fs (loop2): bogus number of reserved sectors [ 386.556326][T10323] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xaf, 0x81, 0x1b, 0x9, 0x0, 0x2, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x80, 0xfffffffc, 0x2, 0x800, 0x8, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x60, 0x0, 0x3e0) [ 386.848788][T10342] FAT-fs (loop0): bogus number of reserved sectors [ 386.858898][T10342] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:08 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r12 = accept4(r11, 0x0, 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r12, r13, 0x0, 0xff) 14:00:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 387.299558][T10360] FAT-fs (loop2): bogus number of reserved sectors [ 387.319973][T10362] FAT-fs (loop0): bogus number of reserved sectors [ 387.380066][T10360] FAT-fs (loop2): Can't find a valid FAT filesystem [ 387.386756][T10362] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:08 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r0, r1, 0x0, 0x6f0a77bd) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x42f}) 14:00:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xaf, 0x81, 0x1b, 0x9, 0x0, 0x2, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x80, 0xfffffffc, 0x2, 0x800, 0x8, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x60, 0x0, 0x3e0) 14:00:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r11 = accept4(r10, 0x0, 0x0, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r11, r12, 0x0, 0xff) 14:00:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 387.903290][T10387] overlayfs: overlapping lowerdir path [ 387.952071][T10393] FAT-fs (loop0): bogus number of reserved sectors [ 388.002345][T10393] FAT-fs (loop0): Can't find a valid FAT filesystem [ 388.012157][T10399] overlayfs: overlapping lowerdir path 14:00:09 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$sock(r6, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e80)=';', 0x1}], 0x1}}], 0x1, 0x4008041) close(r5) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=""/4096, 0x1000}, 0x10001) [ 388.291232][T10413] FAT-fs (loop2): bogus number of reserved sectors 14:00:09 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:09 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x40) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fallocate(r0, 0x4000000000000010, 0x0, 0x7ffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x6c) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) [ 388.378981][T10413] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r10, r11, 0x0, 0xff) 14:00:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 388.639634][T10431] FAT-fs (loop0): bogus number of reserved sectors [ 388.652455][T10431] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:09 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$sock(r6, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e80)=';', 0x1}], 0x1}}], 0x1, 0x4008041) close(r5) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=""/4096, 0x1000}, 0x10001) [ 388.760062][T10441] FAT-fs (loop2): invalid media value (0x00) [ 388.779235][T10441] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:10 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$sock(r6, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e80)=';', 0x1}], 0x1}}], 0x1, 0x4008041) close(r5) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=""/4096, 0x1000}, 0x10001) 14:00:10 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x8, 0xb, 0x4, 0x400, 0x7ff, {r2, r3/1000+30000}, {0x4, 0x0, 0x4, 0x6, 0x6, 0x94, "30c7978e"}, 0x0, 0x4, @fd, 0xfffffffd, 0x0, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000150a030000000000000000000500000508000340000000030900010073797a300000000008000340000000040900010073797a30000000000d00020073797a310000000009bea9603eb01b4a00010073797a30000000000c00064000"], 0x60}, 0x1, 0x0, 0x0, 0x2c004}, 0x48080) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r6, r5, &(0x7f0000000240)=0x2, 0x4000000000dc) 14:00:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 389.109195][T10462] FAT-fs (loop0): invalid media value (0x00) [ 389.124444][T10462] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:10 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$sock(r6, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e80)=';', 0x1}], 0x1}}], 0x1, 0x4008041) close(r5) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=""/4096, 0x1000}, 0x10001) 14:00:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:10 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$sock(r6, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e80)=';', 0x1}], 0x1}}], 0x1, 0x4008041) close(r5) [ 389.296508][T10475] FAT-fs (loop2): invalid media value (0x00) [ 389.308286][T10475] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:11 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x8000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x1, 0x40000003, 0x6, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000380)={"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"}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:00:11 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r10, r11, 0x0, 0xff) 14:00:11 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$sock(r5, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000e80)=';', 0x1}], 0x1}}], 0x1, 0x4008041) [ 389.849599][T10497] FAT-fs (loop2): invalid media value (0x00) [ 389.862443][T10497] FAT-fs (loop2): Can't find a valid FAT filesystem [ 390.001804][T10504] FAT-fs (loop0): invalid media value (0x00) [ 390.008068][T10504] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:11 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) accept4(r4, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 390.136842][T10507] QAT: Invalid ioctl 14:00:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:11 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r10, r11, 0x0, 0xff) [ 390.493061][T10539] FAT-fs (loop2): invalid media value (0x00) [ 390.499301][T10539] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:11 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) gettid() getpgrp(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r10, r11, 0x0, 0xff) [ 390.603397][T10541] FAT-fs (loop0): invalid media value (0x00) [ 390.694684][T10541] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 391.069475][T10569] FAT-fs (loop2): invalid media value (0x00) [ 391.078376][T10569] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:12 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r10 = accept4(r9, 0x0, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r10, r11, 0x0, 0xff) 14:00:12 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) accept4(r4, 0x0, 0x0, 0x0) 14:00:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 391.349601][T10578] FAT-fs (loop0): invalid media value (0x00) [ 391.385455][T10578] FAT-fs (loop0): Can't find a valid FAT filesystem [ 391.428717][T10588] FAT-fs (loop2): invalid media value (0x00) [ 391.449794][T10588] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x21b9, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000002, 0x0, 0x0, 0x3, 0x0, 0xfffe}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r7 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r7, &(0x7f0000000200)=ANY=[], 0x0) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) listen(0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r9 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r9, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) fallocate(r9, 0x0, 0x40000, 0x4) fallocate(r8, 0x0, 0x0, 0x110001) fdatasync(r9) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000040)={0xd000000, r9, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={0x0, 0x1}, 0x8) r10 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x6, 0x70, 0x0, 0x20, 0x8, 0x0, 0x0, 0xffff, 0x20402, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0, 0x1}, 0x1, 0x3, 0x4, 0x0, 0x8000, 0x1, 0xf1de}) ioctl$EVIOCGKEY(r10, 0xc0487c04, &(0x7f0000000000)=""/226) r11 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_FPU(r12, 0xc018ae85, 0x0) 14:00:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x596, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) socket$unix(0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@builtin='builtin_trusted\x00') keyctl$KEYCTL_MOVE(0x1e, r3, r2, r3, 0x0) request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='%wlan1bdevmd5sumcgroupGPL\x00', r3) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='ip6_vti0\x00', r3) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000140)={r4, 0x34, 0xb5}, &(0x7f0000000300)={'enc=', 'raw', ' hash=', {'sha224\x00'}}, &(0x7f0000000180)="77e0fa828530ef3fa5511c349610e9d276b2f5c27ecb889f467348a24e63c6d722559c045a9e64c5a39670f023ca5bc91e6afc54", &(0x7f0000000380)="97f57642b841c7935a3a7daa634b05ad5bf2af046de015a7e9ecd07e2201b452b60194ebed05dba7617d0491cd8c9b4d2a164065650e2f6f027ed538a36e12356ad03645ce8784474f3db7b4d99d2d1662be37ed1d9840affb754fda19f0fe27af74227e316e3d1abf328e93065166d6865e0e784b4bba419629ff5ead64e359d04dd4c8cffbaa4f55a18e35fdd123c6ce82a9ac349eae60677513dcf47df30deea6115249dc117059d45a64403d2882e3df3bfe92") r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f00000001c0)="8eb4044010372a5958d8d8ddd70ce557bfccccc874bd", 0x16, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0x53, 0x0) keyctl$get_keyring_id(0x0, r5, 0x4) 14:00:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r9, r10, 0x0, 0xff) [ 391.941740][T10612] FAT-fs (loop2): invalid media value (0x00) [ 391.967340][T10612] FAT-fs (loop2): Can't find a valid FAT filesystem [ 391.968372][T10614] FAT-fs (loop0): invalid media value (0x00) 14:00:13 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) [ 392.116658][T10614] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:13 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @rose}, [@bcast, @rose, @rose, @default, @rose, @null, @rose, @rose]}, &(0x7f0000000140)=0x48) 14:00:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socket$inet(0x2, 0x80001, 0x84) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0xff) 14:00:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 392.448977][T10632] FAT-fs (loop2): invalid media value (0x00) [ 392.559869][T10632] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x596, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) socket$unix(0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@builtin='builtin_trusted\x00') keyctl$KEYCTL_MOVE(0x1e, r3, r2, r3, 0x0) request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='%wlan1bdevmd5sumcgroupGPL\x00', r3) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='ip6_vti0\x00', r3) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000140)={r4, 0x34, 0xb5}, &(0x7f0000000300)={'enc=', 'raw', ' hash=', {'sha224\x00'}}, &(0x7f0000000180)="77e0fa828530ef3fa5511c349610e9d276b2f5c27ecb889f467348a24e63c6d722559c045a9e64c5a39670f023ca5bc91e6afc54", &(0x7f0000000380)="97f57642b841c7935a3a7daa634b05ad5bf2af046de015a7e9ecd07e2201b452b60194ebed05dba7617d0491cd8c9b4d2a164065650e2f6f027ed538a36e12356ad03645ce8784474f3db7b4d99d2d1662be37ed1d9840affb754fda19f0fe27af74227e316e3d1abf328e93065166d6865e0e784b4bba419629ff5ead64e359d04dd4c8cffbaa4f55a18e35fdd123c6ce82a9ac349eae60677513dcf47df30deea6115249dc117059d45a64403d2882e3df3bfe92") r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f00000001c0)="8eb4044010372a5958d8d8ddd70ce557bfccccc874bd", 0x16, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0x53, 0x0) keyctl$get_keyring_id(0x0, r5, 0x4) 14:00:13 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) mq_open(&(0x7f0000000040)='..', 0x0, 0x0, 0x0) [ 392.782667][T10658] FAT-fs (loop0): invalid media value (0x00) 14:00:14 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$inet(0xa, 0x5, 0x7) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0xff) [ 392.834348][T10658] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:14 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x7) [ 393.331498][T10690] FAT-fs (loop2): invalid media value (0x00) [ 393.340347][T10690] FAT-fs (loop2): Can't find a valid FAT filesystem 14:00:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) socket$inet(0xa, 0x5, 0x7) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0xff) 14:00:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:14 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f00000000c0)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x2000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB='-wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=0x0000000000001000,cache=none,cache=none,rootcontext=root,smackfstransmute=hash\x00,obj_user=ghash\x00,obj_user=\',\x00']) sendfile(r2, r3, 0x0, 0x6f0a77bd) sendto$packet(r3, &(0x7f0000000000)="84cd71410c63ce1122f32da30399ac5d7b9f725f04df79f4d6f472cda523967d957a3696f7ba2fa86a99d297ccef636b62ff10a696454b5da362dae96dafbc1d19c2309f34873ecaa6fc5ef9e6ea71cd19d4db0a8e3aae81121ef54ea13db412cdfa99f8e802c7780621e895b93bdd75bfdf7cb22e03f7bd", 0x78, 0x4004884, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x40006011, r0, 0x0) madvise(&(0x7f00001c1000/0x1000)=nil, 0x1000, 0xb) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:00:14 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 393.751809][T10708] FAT-fs (loop0): invalid media value (0x00) [ 393.827845][T10708] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:15 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:15 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0xff) 14:00:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:15 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) socket$inet6(0xa, 0x1, 0x8010000000000084) 14:00:15 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) [ 394.247834][T10744] FAT-fs (loop0): invalid media value (0x00) [ 394.259632][T10744] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:15 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) 14:00:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:15 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r3, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0xff) [ 394.758861][T10769] FAT-fs (loop0): invalid media value (0x00) [ 394.795745][T10769] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:16 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:16 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r2, 0x0, 0x6f0a76bd) 14:00:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r3, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0xff) 14:00:16 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) socket$inet_tcp(0x2, 0x1, 0x0) [ 395.321211][T10789] FAT-fs (loop3): invalid media value (0x00) [ 395.340625][T10789] FAT-fs (loop3): Can't find a valid FAT filesystem 14:00:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0xff) 14:00:17 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) 14:00:17 executing program 3: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x44041) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6f0a76bd) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x7, 0x86, 0x8001, 0x0, 0xfffffc00, 0x5, 0x6, 0x7bb4, 0x1, 0x9, 0xff, 0x4, 0x200, 0x4, 0x7f, 0x1f, 0x7, 0x6, 0x19d5, 0x7, 0x401, 0x37c00000, 0x43b1, 0x9, 0x20, 0x5, 0x0, 0x0, 0x200, 0x80000000, 0x95, 0x47e]}) socket$inet6(0xa, 0x1, 0x8010000000000084) 14:00:17 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:17 executing program 3: r0 = socket(0x100000000000010, 0x80002, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYPTR], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x39cdb0a, 0x0) r1 = socket(0x10, 0x80002, 0x0) accept4$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c, 0xc0000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f00000000c0)={0x980000, 0x7, 0x6, r5, 0x0, &(0x7f0000000040)={0xa2090c, 0x80000000, [], @p_u16=&(0x7f0000000000)=0x7}}) ioctl$VIDIOC_G_CROP(r6, 0xc014563b, &(0x7f0000000100)={0x3, {0x6, 0x4, 0x800, 0xc2}}) 14:00:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0xff) 14:00:17 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') 14:00:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0xff) 14:00:17 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) accept4(r0, 0x0, 0x0, 0x0) 14:00:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:18 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0xff) 14:00:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:18 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:18 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:18 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:18 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:18 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0xff) 14:00:19 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:19 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:19 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:19 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0xff) 14:00:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0xff) 14:00:19 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:20 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0xff) 14:00:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:20 executing program 1: prctl$PR_GET_KEEPCAPS(0x7) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:20 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:20 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0xff) 14:00:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:20 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:21 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0xff) 14:00:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:21 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:21 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0xff) 14:00:21 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:22 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000004c0)={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={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0xff) 14:00:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:22 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:22 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0xff) 14:00:22 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:22 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:23 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:23 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:23 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="adadc511001bd38e8ef181ad0a4b98b618d7bb1a166d07642f4cbe6a9043395b64465c2ea5e053d32cf3995246262cb7e9b92ba069e130d1941a1defe08fcf7360cc38", 0x43) 14:00:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:23 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:23 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:24 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:24 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, 0x0, 0x0) 14:00:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:24 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:24 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:25 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, 0x0, 0x0) 14:00:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:25 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:26 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, 0x0, 0x0) 14:00:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, 0x0, 0x0) 14:00:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:26 executing program 2: socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0xff) 14:00:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:26 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:27 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, 0x0, 0x0) 14:00:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:27 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, 0x0, 0x0) 14:00:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:27 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:27 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:28 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r14, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r14, 0xae80, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 14:00:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:28 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0xffff0000, 0xb, 0x4, 0x400, 0xff, {0x77359400}, {0x0, 0x0, 0x9, 0xc6, 0xf9, 0x4, "81fd909c"}, 0x4, 0x2, @userptr=0xfa7, 0x5f, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffff, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0xff) 14:00:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:28 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:28 executing program 2 (fault-call:5 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:29 executing program 3 (fault-call:5 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 407.957738][T11484] FAULT_INJECTION: forcing a failure. [ 407.957738][T11484] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 407.979754][T11484] CPU: 1 PID: 11484 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 407.988634][T11484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.998697][T11484] Call Trace: [ 408.002008][T11484] dump_stack+0x11d/0x181 [ 408.006382][T11484] should_fail.cold+0xa/0x1a [ 408.010996][T11484] should_fail_alloc_page+0x50/0x60 [ 408.016310][T11484] __alloc_pages_nodemask+0xd2/0x310 [ 408.021645][T11484] alloc_pages_current+0xd1/0x170 [ 408.026689][T11484] __page_cache_alloc+0x183/0x1a0 [ 408.031802][T11484] pagecache_get_page+0x24b/0x6f0 [ 408.036854][T11484] ? fat_add_cluster+0xd0/0xd0 [ 408.039921][T11490] FAULT_INJECTION: forcing a failure. [ 408.039921][T11490] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 408.041760][T11484] grab_cache_page_write_begin+0x5d/0x90 [ 408.041785][T11484] block_write_begin+0x52/0x160 [ 408.041856][T11484] cont_write_begin+0x3d6/0x670 [ 408.071043][T11484] ? fat_add_cluster+0xd0/0xd0 [ 408.075815][T11484] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 408.082182][T11484] ? wb_io_lists_populated+0x8d/0xa0 [ 408.087498][T11484] ? inode_io_list_move_locked+0xf2/0x200 [ 408.093389][T11484] fat_write_begin+0x72/0xc0 [ 408.097995][T11484] ? fat_add_cluster+0xd0/0xd0 [ 408.102784][T11484] generic_perform_write+0x136/0x320 [ 408.108087][T11484] ? __mnt_drop_write_file+0x2d/0x30 [ 408.113407][T11484] ? __read_once_size.constprop.0+0x20/0x20 [ 408.119492][T11484] __generic_file_write_iter+0x251/0x380 [ 408.125287][T11484] ? generic_write_check_limits.isra.0+0x168/0x1c0 [ 408.131858][T11484] generic_file_write_iter+0x28c/0x38c [ 408.137365][T11484] new_sync_write+0x388/0x4a0 [ 408.142051][T11484] ? __rcu_read_unlock+0x66/0x3d0 [ 408.147166][T11484] __vfs_write+0xb1/0xc0 [ 408.151568][T11484] vfs_write+0x18a/0x390 [ 408.155835][T11484] ksys_write+0xd5/0x1b0 [ 408.160082][T11484] __x64_sys_write+0x4c/0x60 [ 408.164681][T11484] do_syscall_64+0xcc/0x3a0 [ 408.169256][T11484] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 408.175158][T11484] RIP: 0033:0x45b349 [ 408.179058][T11484] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.199073][T11484] RSP: 002b:00007fbb57b7dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.209310][T11484] RAX: ffffffffffffffda RBX: 00007fbb57b7e6d4 RCX: 000000000045b349 [ 408.217350][T11484] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 408.225333][T11484] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.233385][T11484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 408.241535][T11484] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000000 [ 408.249701][T11490] CPU: 0 PID: 11490 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 408.258399][T11490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.268461][T11490] Call Trace: [ 408.271766][T11490] dump_stack+0x11d/0x181 [ 408.276119][T11490] should_fail.cold+0xa/0x1a [ 408.280792][T11490] should_fail_alloc_page+0x50/0x60 [ 408.286146][T11490] __alloc_pages_nodemask+0xd2/0x310 [ 408.291456][T11490] alloc_pages_current+0xd1/0x170 [ 408.296512][T11490] __page_cache_alloc+0x183/0x1a0 [ 408.301575][T11490] pagecache_get_page+0x24b/0x6f0 [ 408.307052][T11490] ? fat_add_cluster+0xd0/0xd0 [ 408.312131][T11490] grab_cache_page_write_begin+0x5d/0x90 [ 408.317942][T11490] block_write_begin+0x52/0x160 [ 408.322880][T11490] cont_write_begin+0x3d6/0x670 [ 408.327742][T11490] ? fat_add_cluster+0xd0/0xd0 [ 408.332632][T11490] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 408.338893][T11490] ? wb_io_lists_populated+0x8d/0xa0 [ 408.344209][T11490] ? inode_io_list_move_locked+0xf2/0x200 [ 408.349983][T11490] fat_write_begin+0x72/0xc0 [ 408.354598][T11490] ? fat_add_cluster+0xd0/0xd0 [ 408.359385][T11490] generic_perform_write+0x136/0x320 [ 408.364767][T11490] ? __mnt_drop_write_file+0x2d/0x30 [ 408.370227][T11490] ? __read_once_size.constprop.0+0x20/0x20 [ 408.376203][T11490] __generic_file_write_iter+0x251/0x380 [ 408.381934][T11490] ? generic_write_check_limits.isra.0+0x168/0x1c0 [ 408.388646][T11490] generic_file_write_iter+0x28c/0x38c [ 408.394286][T11490] new_sync_write+0x388/0x4a0 [ 408.399045][T11490] ? __rcu_read_unlock+0x66/0x3d0 [ 408.404190][T11490] __vfs_write+0xb1/0xc0 [ 408.408466][T11490] vfs_write+0x18a/0x390 [ 408.412733][T11490] ksys_write+0xd5/0x1b0 [ 408.416993][T11490] __x64_sys_write+0x4c/0x60 [ 408.421649][T11490] do_syscall_64+0xcc/0x3a0 [ 408.426479][T11490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 408.432379][T11490] RIP: 0033:0x45b349 [ 408.436293][T11490] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:00:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) [ 408.456264][T11490] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.464719][T11490] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 [ 408.472707][T11490] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 408.480727][T11490] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.488907][T11490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 408.496894][T11490] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000000 14:00:29 executing program 3 (fault-call:5 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:29 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:29 executing program 2 (fault-call:5 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:29 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = socket$inet_sctp(0x2, 0x801, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x800) ioctl$BLKRRPART(r2, 0x125f, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) ioctl$SNDRV_PCM_IOCTL_DELAY(r5, 0x80084121, &(0x7f0000000040)) 14:00:30 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 408.967215][T11513] FAULT_INJECTION: forcing a failure. [ 408.967215][T11513] name failslab, interval 1, probability 0, space 0, times 1 [ 408.989544][T11513] CPU: 0 PID: 11513 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 408.998295][T11513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.008356][T11513] Call Trace: [ 409.011713][T11513] dump_stack+0x11d/0x181 [ 409.016166][T11513] should_fail.cold+0xa/0x1a [ 409.020778][T11513] ? mempool_free+0x1b0/0x1b0 [ 409.025585][T11513] __should_failslab+0xee/0x130 [ 409.030476][T11513] should_failslab+0x9/0x14 [ 409.035108][T11513] kmem_cache_alloc+0x29/0x5d0 [ 409.039890][T11513] ? __find_get_block+0x250/0x760 [ 409.044955][T11513] ? mempool_free+0x1b0/0x1b0 [ 409.049655][T11513] mempool_alloc_slab+0x27/0x40 [ 409.054526][T11513] mempool_alloc+0x8e/0x270 [ 409.059049][T11513] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 409.064966][T11513] ? __read_once_size+0xd1/0x110 [ 409.070006][T11513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.076293][T11513] bio_alloc_bioset+0x223/0x3e0 [ 409.081308][T11513] mpage_alloc.isra.0+0x46/0x190 [ 409.086273][T11513] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 409.092125][T11513] __mpage_writepage+0xc5b/0xe70 [ 409.097090][T11513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.103347][T11513] ? __this_cpu_preempt_check+0x45/0x140 [ 409.109000][T11513] ? __this_cpu_preempt_check+0x45/0x140 [ 409.114658][T11513] ? __rcu_read_unlock+0x66/0x3d0 [ 409.119715][T11513] ? percpu_counter_add_batch+0x124/0x150 [ 409.125462][T11513] ? clear_page_dirty_for_io+0x191/0x580 [ 409.131115][T11513] write_cache_pages+0x47a/0xb40 [ 409.136073][T11513] ? clean_buffers+0x1b0/0x1b0 [ 409.140890][T11513] ? __xa_set_mark+0xdd/0x100 [ 409.146725][T11513] ? __rcu_read_unlock+0x66/0x3d0 [ 409.151788][T11513] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 409.157837][T11513] ? __write_once_size+0x41/0xe0 [ 409.162817][T11513] ? blk_start_plug+0x62/0x120 [ 409.167603][T11513] ? fat_add_cluster+0xd0/0xd0 [ 409.172859][T11513] ? fat_readpages+0x50/0x50 [ 409.177471][T11513] mpage_writepages+0xab/0x180 [ 409.182415][T11513] ? fat_add_cluster+0xd0/0xd0 [ 409.187235][T11513] fat_writepages+0x2e/0x40 [ 409.191846][T11513] do_writepages+0x6b/0x170 [ 409.196410][T11513] ? wbc_attach_and_unlock_inode+0xdd/0x3b0 [ 409.202322][T11513] __filemap_fdatawrite_range+0x1c5/0x230 [ 409.208119][T11513] file_write_and_wait_range+0xfd/0x160 [ 409.213761][T11513] __generic_file_fsync+0x59/0x190 [ 409.218888][T11513] fat_file_fsync+0x58/0x120 [ 409.223547][T11513] ? fat_free_clusters.cold+0x30/0x30 [ 409.229067][T11513] vfs_fsync_range+0x82/0x150 [ 409.233821][T11513] generic_file_write_iter+0x318/0x38c [ 409.239310][T11513] new_sync_write+0x388/0x4a0 [ 409.244177][T11513] ? __rcu_read_unlock+0x66/0x3d0 [ 409.249412][T11513] __vfs_write+0xb1/0xc0 [ 409.253755][T11513] vfs_write+0x18a/0x390 [ 409.258214][T11513] ksys_write+0xd5/0x1b0 [ 409.262641][T11513] __x64_sys_write+0x4c/0x60 [ 409.267257][T11513] do_syscall_64+0xcc/0x3a0 [ 409.271816][T11513] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 409.277717][T11513] RIP: 0033:0x45b349 [ 409.281778][T11513] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.301519][T11513] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.310063][T11513] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 14:00:30 executing program 1: perf_event_open(&(0x7f0000000100)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = socket$inet_sctp(0x2, 0x801, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x800) ioctl$BLKRRPART(r2, 0x125f, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) ioctl$SNDRV_PCM_IOCTL_DELAY(r5, 0x80084121, &(0x7f0000000040)) 14:00:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, 0x0, 0x0) 14:00:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) [ 409.318193][T11513] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 409.326173][T11513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.334159][T11513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 409.342141][T11513] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000001 [ 409.422852][T11519] FAULT_INJECTION: forcing a failure. [ 409.422852][T11519] name failslab, interval 1, probability 0, space 0, times 0 14:00:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x0) 14:00:30 executing program 3 (fault-call:5 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) [ 409.547244][T11519] CPU: 1 PID: 11519 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 409.556862][T11519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.566966][T11519] Call Trace: [ 409.570466][T11519] dump_stack+0x11d/0x181 [ 409.574820][T11519] should_fail.cold+0xa/0x1a [ 409.579529][T11519] ? mempool_free+0x1b0/0x1b0 [ 409.584282][T11519] __should_failslab+0xee/0x130 [ 409.589191][T11519] should_failslab+0x9/0x14 [ 409.593761][T11519] kmem_cache_alloc+0x29/0x5d0 [ 409.598767][T11519] ? __find_get_block+0x250/0x760 [ 409.603849][T11519] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 409.609799][T11519] ? mempool_free+0x1b0/0x1b0 [ 409.614491][T11519] mempool_alloc_slab+0x27/0x40 [ 409.619503][T11519] mempool_alloc+0x8e/0x270 [ 409.624035][T11519] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 409.630057][T11519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.636319][T11519] ? __this_cpu_preempt_check+0x45/0x140 [ 409.642133][T11519] bio_alloc_bioset+0x223/0x3e0 [ 409.647093][T11519] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 409.653011][T11519] mpage_alloc.isra.0+0x46/0x190 [ 409.659272][T11519] ? __pagevec_lru_add_fn+0x32c/0x810 [ 409.664667][T11519] __mpage_writepage+0xc5b/0xe70 [ 409.669619][T11519] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.675885][T11519] ? __this_cpu_preempt_check+0x45/0x140 [ 409.681724][T11519] ? __this_cpu_preempt_check+0x45/0x140 [ 409.687426][T11519] ? __rcu_read_unlock+0x66/0x3d0 [ 409.692476][T11519] ? percpu_counter_add_batch+0x124/0x150 [ 409.698267][T11519] ? clear_page_dirty_for_io+0x191/0x580 [ 409.704209][T11519] write_cache_pages+0x47a/0xb40 [ 409.709178][T11519] ? clean_buffers+0x1b0/0x1b0 [ 409.714058][T11519] ? __xa_set_mark+0xdd/0x100 [ 409.718823][T11519] ? __rcu_read_unlock+0x66/0x3d0 [ 409.723928][T11519] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 409.729834][T11519] ? __write_once_size+0x41/0xe0 [ 409.734795][T11519] ? blk_start_plug+0x62/0x120 [ 409.739736][T11519] ? fat_add_cluster+0xd0/0xd0 [ 409.744719][T11519] ? fat_readpages+0x50/0x50 [ 409.749369][T11519] mpage_writepages+0xab/0x180 [ 409.754133][T11519] ? fat_add_cluster+0xd0/0xd0 [ 409.759022][T11519] fat_writepages+0x2e/0x40 [ 409.763553][T11519] do_writepages+0x6b/0x170 [ 409.768053][T11519] ? wbc_attach_and_unlock_inode+0xdd/0x3b0 [ 409.774056][T11519] __filemap_fdatawrite_range+0x1c5/0x230 [ 409.779916][T11519] file_write_and_wait_range+0xfd/0x160 [ 409.785483][T11519] __generic_file_fsync+0x59/0x190 [ 409.790611][T11519] fat_file_fsync+0x58/0x120 [ 409.795431][T11519] ? fat_free_clusters.cold+0x30/0x30 [ 409.800843][T11519] vfs_fsync_range+0x82/0x150 [ 409.805583][T11519] generic_file_write_iter+0x318/0x38c [ 409.811175][T11519] new_sync_write+0x388/0x4a0 [ 409.815949][T11519] ? __rcu_read_unlock+0x66/0x3d0 [ 409.821107][T11519] __vfs_write+0xb1/0xc0 [ 409.825428][T11519] vfs_write+0x18a/0x390 [ 409.829780][T11519] ksys_write+0xd5/0x1b0 [ 409.834066][T11519] __x64_sys_write+0x4c/0x60 [ 409.838903][T11519] do_syscall_64+0xcc/0x3a0 [ 409.843534][T11519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 409.849508][T11519] RIP: 0033:0x45b349 [ 409.853418][T11519] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.874250][T11519] RSP: 002b:00007fbb57b7dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.882794][T11519] RAX: ffffffffffffffda RBX: 00007fbb57b7e6d4 RCX: 000000000045b349 [ 409.890852][T11519] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 409.898961][T11519] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.906923][T11519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 409.915057][T11519] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000001 14:00:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x300, 0x0, 0x0) [ 410.231145][T11548] FAULT_INJECTION: forcing a failure. [ 410.231145][T11548] name failslab, interval 1, probability 0, space 0, times 0 14:00:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xc00, 0x4}, 0xc) [ 410.319632][T11548] CPU: 1 PID: 11548 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 410.328625][T11548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.338686][T11548] Call Trace: [ 410.342180][T11548] dump_stack+0x11d/0x181 [ 410.346548][T11548] should_fail.cold+0xa/0x1a [ 410.351226][T11548] ? mempool_free+0x1b0/0x1b0 [ 410.355922][T11548] __should_failslab+0xee/0x130 [ 410.360894][T11548] should_failslab+0x9/0x14 [ 410.365452][T11548] kmem_cache_alloc+0x29/0x5d0 [ 410.370280][T11548] ? memcg_kmem_put_cache+0x7c/0xc0 [ 410.375493][T11548] ? debug_smp_processor_id+0x43/0x137 [ 410.380968][T11548] ? kmem_cache_alloc+0x1f3/0x5d0 [ 410.386105][T11548] ? __find_get_block+0x250/0x760 [ 410.391308][T11548] ? mempool_free+0x1b0/0x1b0 [ 410.396267][T11548] mempool_alloc_slab+0x27/0x40 [ 410.401152][T11548] mempool_alloc+0x8e/0x270 [ 410.405672][T11548] ? mempool_free+0x1b0/0x1b0 [ 410.410378][T11548] ? mempool_alloc_slab+0x2f/0x40 [ 410.415422][T11548] ? mempool_alloc+0xa0/0x270 [ 410.420178][T11548] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 410.426092][T11548] bvec_alloc+0x143/0x1e0 [ 410.430500][T11548] bio_alloc_bioset+0x2b7/0x3e0 [ 410.435380][T11548] mpage_alloc.isra.0+0x46/0x190 [ 410.440463][T11548] __mpage_writepage+0xc5b/0xe70 [ 410.445542][T11548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 410.451978][T11548] ? __this_cpu_preempt_check+0x45/0x140 [ 410.457633][T11548] ? __this_cpu_preempt_check+0x45/0x140 [ 410.463331][T11548] ? __rcu_read_unlock+0x66/0x3d0 [ 410.468593][T11548] ? percpu_counter_add_batch+0x124/0x150 [ 410.474338][T11548] ? clear_page_dirty_for_io+0x191/0x580 [ 410.480098][T11548] write_cache_pages+0x47a/0xb40 [ 410.485232][T11548] ? clean_buffers+0x1b0/0x1b0 [ 410.490060][T11548] ? __xa_set_mark+0xdd/0x100 [ 410.494782][T11548] ? __rcu_read_unlock+0x66/0x3d0 [ 410.499824][T11548] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 410.505735][T11548] ? __write_once_size+0x41/0xe0 [ 410.510700][T11548] ? blk_start_plug+0x62/0x120 [ 410.515486][T11548] ? fat_add_cluster+0xd0/0xd0 [ 410.520386][T11548] ? fat_readpages+0x50/0x50 [ 410.525014][T11548] mpage_writepages+0xab/0x180 [ 410.529948][T11548] ? fat_add_cluster+0xd0/0xd0 [ 410.534740][T11548] fat_writepages+0x2e/0x40 [ 410.539341][T11548] do_writepages+0x6b/0x170 [ 410.544340][T11548] ? wbc_attach_and_unlock_inode+0xdd/0x3b0 [ 410.550365][T11548] __filemap_fdatawrite_range+0x1c5/0x230 [ 410.556131][T11548] file_write_and_wait_range+0xfd/0x160 [ 410.562064][T11548] __generic_file_fsync+0x59/0x190 [ 410.567251][T11548] fat_file_fsync+0x58/0x120 [ 410.571856][T11548] ? fat_free_clusters.cold+0x30/0x30 [ 410.577286][T11548] vfs_fsync_range+0x82/0x150 [ 410.581997][T11548] generic_file_write_iter+0x318/0x38c [ 410.587619][T11548] new_sync_write+0x388/0x4a0 [ 410.592535][T11548] ? __rcu_read_unlock+0x66/0x3d0 [ 410.597796][T11548] __vfs_write+0xb1/0xc0 [ 410.602145][T11548] vfs_write+0x18a/0x390 [ 410.606419][T11548] ksys_write+0xd5/0x1b0 [ 410.610856][T11548] __x64_sys_write+0x4c/0x60 [ 410.615562][T11548] do_syscall_64+0xcc/0x3a0 [ 410.620094][T11548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 410.626038][T11548] RIP: 0033:0x45b349 [ 410.629950][T11548] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.649561][T11548] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.658259][T11548] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 14:00:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x10) 14:00:31 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) [ 410.666273][T11548] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 410.674294][T11548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.682275][T11548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 410.690260][T11548] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000002 14:00:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639", 0xc) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:32 executing program 3 (fault-call:5 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x50) 14:00:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639", 0xc) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xff0f, 0x4}, 0xc) [ 411.296057][T11592] FAULT_INJECTION: forcing a failure. [ 411.296057][T11592] name failslab, interval 1, probability 0, space 0, times 0 [ 411.308982][T11592] CPU: 1 PID: 11592 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 411.317778][T11592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.328015][T11592] Call Trace: [ 411.331436][T11592] dump_stack+0x11d/0x181 [ 411.336056][T11592] should_fail.cold+0xa/0x1a [ 411.340866][T11592] ? mempool_free+0x1b0/0x1b0 [ 411.345556][T11592] __should_failslab+0xee/0x130 [ 411.350519][T11592] should_failslab+0x9/0x14 [ 411.355170][T11592] kmem_cache_alloc+0x29/0x5d0 [ 411.360263][T11592] ? __read_once_size+0x5a/0xe0 [ 411.365261][T11592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.371725][T11592] ? debug_smp_processor_id+0x43/0x137 [ 411.377337][T11592] ? mempool_free+0x1b0/0x1b0 [ 411.382129][T11592] mempool_alloc_slab+0x27/0x40 [ 411.387004][T11592] mempool_alloc+0x8e/0x270 [ 411.391533][T11592] ? __udelay+0x10/0x20 [ 411.395771][T11592] bio_alloc_bioset+0x223/0x3e0 [ 411.400681][T11592] ? file_check_and_advance_wb_err+0xa8/0x200 [ 411.406779][T11592] blkdev_issue_flush+0x9b/0x1c0 [ 411.411737][T11592] fat_file_fsync+0x115/0x120 [ 411.416434][T11592] ? fat_free_clusters.cold+0x30/0x30 [ 411.422019][T11592] vfs_fsync_range+0x82/0x150 [ 411.426742][T11592] generic_file_write_iter+0x318/0x38c [ 411.432397][T11592] new_sync_write+0x388/0x4a0 [ 411.437177][T11592] ? __rcu_read_unlock+0x66/0x3d0 [ 411.442377][T11592] __vfs_write+0xb1/0xc0 14:00:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x5000) [ 411.446704][T11592] vfs_write+0x18a/0x390 [ 411.451185][T11592] ksys_write+0xd5/0x1b0 [ 411.455447][T11592] __x64_sys_write+0x4c/0x60 [ 411.460147][T11592] do_syscall_64+0xcc/0x3a0 [ 411.464670][T11592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 411.470810][T11592] RIP: 0033:0x45b349 [ 411.474726][T11592] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:00:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639", 0xc) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) [ 411.494628][T11592] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.503194][T11592] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 [ 411.511175][T11592] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 411.519214][T11592] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 411.527208][T11592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 411.535229][T11592] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000003 14:00:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476", 0xe) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476", 0xe) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) getpeername$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) r9 = ioctl$TIOCGPTPEER(r8, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r9, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r7, r10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:33 executing program 3 (fault-call:5 fault-nth:4): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:33 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476", 0xe) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x500000) 14:00:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x2}, 0xc) 14:00:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x10000000) [ 412.182099][T11636] FAULT_INJECTION: forcing a failure. [ 412.182099][T11636] name failslab, interval 1, probability 0, space 0, times 0 [ 412.199531][T11636] CPU: 0 PID: 11636 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 412.208267][T11636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.218378][T11636] Call Trace: [ 412.221694][T11636] dump_stack+0x11d/0x181 [ 412.226053][T11636] should_fail.cold+0xa/0x1a [ 412.230682][T11636] ? mempool_free+0x1b0/0x1b0 [ 412.235378][T11636] __should_failslab+0xee/0x130 [ 412.240315][T11636] should_failslab+0x9/0x14 [ 412.244944][T11636] kmem_cache_alloc+0x29/0x5d0 [ 412.249946][T11636] ? __read_once_size+0x5a/0xe0 [ 412.254822][T11636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.261097][T11636] ? mempool_free+0x1b0/0x1b0 [ 412.265865][T11636] mempool_alloc_slab+0x27/0x40 [ 412.270738][T11636] mempool_alloc+0x8e/0x270 [ 412.275340][T11636] ? _raw_spin_unlock+0x4b/0x60 [ 412.280273][T11636] ? __read_once_size+0x91/0x110 [ 412.285307][T11636] bio_alloc_bioset+0x223/0x3e0 [ 412.290220][T11636] ? file_check_and_advance_wb_err+0xa8/0x200 [ 412.296331][T11636] blkdev_issue_flush+0x9b/0x1c0 [ 412.301304][T11636] fat_file_fsync+0x115/0x120 [ 412.306091][T11636] ? fat_free_clusters.cold+0x30/0x30 [ 412.311485][T11636] vfs_fsync_range+0x82/0x150 [ 412.316194][T11636] generic_file_write_iter+0x318/0x38c [ 412.321677][T11636] new_sync_write+0x388/0x4a0 [ 412.326372][T11636] ? __rcu_read_unlock+0x66/0x3d0 [ 412.331434][T11636] __vfs_write+0xb1/0xc0 [ 412.335703][T11636] vfs_write+0x18a/0x390 [ 412.339954][T11636] ksys_write+0xd5/0x1b0 [ 412.344275][T11636] __x64_sys_write+0x4c/0x60 [ 412.348891][T11636] do_syscall_64+0xcc/0x3a0 [ 412.353437][T11636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.360306][T11636] RIP: 0033:0x45b349 14:00:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xffffff7f) 14:00:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0", 0xf) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) [ 412.364234][T11636] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.383933][T11636] RSP: 002b:00007f1593b4bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.392519][T11636] RAX: ffffffffffffffda RBX: 00007f1593b4c6d4 RCX: 000000000045b349 [ 412.400496][T11636] RDX: 000000000000000c RSI: 0000000020000400 RDI: 0000000000000004 [ 412.408592][T11636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.416563][T11636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 412.424547][T11636] R13: 0000000000000c57 R14: 00000000004d5ea0 R15: 0000000000000004 14:00:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) getpeername$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) r9 = ioctl$TIOCGPTPEER(r8, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r9, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r7, r10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0", 0xf) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:33 executing program 3 (fault-call:5 fault-nth:5): syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x7ffffffff000) 14:00:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x50000000000000) 14:00:34 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:34 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, 0x0, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r4, r5, 0x0, 0x6f0a77bd) getpeername$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) r9 = ioctl$TIOCGPTPEER(r8, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r9, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r7, r10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0", 0xf) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0xc) 14:00:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xf0ffffff7f0000) 14:00:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x8}, 0xc) 14:00:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xc00, 0x4}, 0xc) 14:00:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x1000000000000000) 14:00:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x16}, 0xc) 14:00:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0xffffff7f00000000) 14:00:35 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:35 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 14:00:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0xff) 14:00:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x6f0a77bd) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x0, @phonet={0x23, 0x40, 0x36, 0x3}, @sco, @ethernet={0x6}, 0x5, 0x0, 0x0, 0x0, 0xf1, &(0x7f0000000240)='xfrm0\x00', 0x0, 0xee, 0x20}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20-neon\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) socket$alg(0x26, 0x5, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = socket$inet(0xa, 0x80805, 0x0) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}, 0x0, 0xfffd}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r8, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r9, 0x7fffffff}, 0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r10, 0x0, 0x6f0a77bd) accept4$alg(r10, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x4, 0x7, 0x3, 0x1, 0x20, 0xff}, 0x1c) 14:00:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, 0x0, 0xff) 14:00:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xff0f, 0x4}, 0xc) 14:00:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, 0x0, 0xff) 14:00:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xc00}, 0xc) 14:00:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, 0x0, 0xff) 14:00:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x764f, 0x0, 0x4, 0x402018, 0x4, {0x0, 0x2710}, {0x3, 0x0, 0x7, 0x5, 0x0, 0x40, "7a4e90bf"}, 0x9, 0x4, @planes=&(0x7f0000000000)={0x10001, 0x8, @mem_offset, 0x36bc}, 0x1, 0x0, r1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0735b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, 0x0, 0x6f0a77bd) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r7, r8, 0x0, 0x6f0a77bd) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r10 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r11) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@mmap='mmap'}, {@fscache='fscache'}], [{@subj_role={'subj_role', 0x3d, 'ppp1'}}, {@obj_user={'obj_user', 0x3d, 'vboxnet1'}}, {@subj_role={'subj_role', 0x3d, 'system,'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x31, 0x62, 0x64, 0x61, 0x32, 0x63, 0x32], 0x2d, [0x38, 0x34, 0x66, 0x30], 0x2d, [0x66, 0x63, 0x30, 0x57], 0x2d, [0x31, 0x38, 0x34, 0x64], 0x2d, [0x38, 0x35, 0x33, 0x4, 0x33, 0x34, 0x33, 0x65]}}}, {@fowner_gt={'fowner>', r9}}, {@euid_eq={'euid', 0x3d, r11}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) 14:00:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x2}, 0xc) 14:00:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xff) 14:00:36 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:36 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 14:00:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xff0f}, 0xc) 14:00:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xff) 14:00:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x3}, 0xc) 14:00:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xff) 14:00:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x6, @ipv4={[], [], @empty}, 0x8}, {0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1f0}, r4, 0xd7d}}, 0x48) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x6, 0x600000000000, 0x7ff, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa02}, 0xc) 14:00:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0xff) 14:00:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0xff) 14:00:37 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 14:00:37 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x5}, 0xc) 14:00:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa04}, 0xc) 14:00:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0xff) 14:00:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r7, 0x0, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r9, r10, 0x0, 0x6f0a77bd) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r14, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) r15 = fcntl$dupfd(r11, 0x406, r14) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, 0x0, 0x0) 14:00:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x8}, 0xc) 14:00:37 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xf}, 0xc) 14:00:38 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 14:00:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x0) 14:00:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa09}, 0xc) 14:00:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x0) 14:00:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x0) 14:00:38 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 14:00:38 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x10}, 0xc) 14:00:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:00:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r7, 0x0, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r9 = accept4(r8, 0x0, 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r9, r10, 0x0, 0x6f0a77bd) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r14, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) r15 = fcntl$dupfd(r11, 0x406, r14) setsockopt$ALG_SET_KEY(r15, 0x117, 0x1, 0x0, 0x0) 14:00:39 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xchacha12-simd,crc32c)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa0b}, 0xc) 14:00:39 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x16}, 0xc) 14:00:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10300, 0x0) ioctl$SNDCTL_DSP_STEREO(r1, 0xc0045003, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000000), &(0x7f0000000040)) 14:00:39 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xf0}, 0xc) 14:00:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa0c}, 0xc) 14:00:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) write$P9_RUNLINKAT(r4, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = dup2(r1, r2) openat$cgroup_procs(r5, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') 14:00:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x2, 0x5}}, 0x20) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:40 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:40 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xc00}, 0xc) 14:00:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa0d}, 0xc) 14:00:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000000)={0x6, 0x2, "7fd433", 0x3, 0x1}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:41 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:41 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xff0f}, 0xc) 14:00:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa10}, 0xc) 14:00:41 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 14:00:41 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:42 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xfff0}, 0xc) 14:00:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x88000, 0x4) read$dsp(r1, &(0x7f0000000040)=""/36, 0x24) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:42 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa41}, 0xc) 14:00:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000080)={0x980001}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)={0x5, 0xa37a}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0xd0100, 0x1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)={0x0, 0x4, 0x56, 0x4, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x2b}, 0x8000000}}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'geneve1\x00', {0x2, 0x4e21, @local}}) 14:00:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa02}, 0xc) 14:00:42 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:00:42 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 14:00:42 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f00000000c0)=@urb_type_control={0x2, {0x9}, 0x10001, 0x46, &(0x7f0000000040)={0x20, 0x18, 0x6, 0xa0d, 0x3}, 0x8, 0xb91, 0x19, 0x0, 0x0, 0x47, &(0x7f0000000080)}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000200)=""/234, &(0x7f00000007c0)=""/4096, &(0x7f0000000300)=""/165, 0x3000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000000700)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/sloppy_sctp\x00'}, {0x20, 'ghash\x00'}, {0x20, 'bdevsecurity'}, {}], 0xa, "bb28db261dad8c2dba54e3734ae99bce05244c74a74000b70d6059b6c5fcc82eae9bc0e528fb9193c2cdfcf8715c82555eae0191bac7d594f1361fa2fae46ab3a3d1a62a8b47d08110f8bb5c23ca86776b91c9068811c5c30fbbb882e9e0c584a7b1a6ebc462be"}, 0xaa) 14:00:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfac0}, 0xc) 14:00:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r2, r3, 0x0, 0x6f0a77bd) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0xff0f}, 0xc) 14:00:43 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa04}, 0xc) 14:00:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) 14:00:43 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa05}, 0xc) 14:00:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa02}, 0xc) 14:00:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfaf0}, 0xc) 14:00:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0xffffffff, 0x3, 0x4, 0x20000, 0x80000001, {0x0, 0x7530}, {0x1, 0x0, 0x5, 0xc1, 0xb3, 0x2, "72095b87"}, 0x5, 0x3, @fd, 0x0, 0x0, r0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x108, 0x0, 0x2, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1}, @CTA_EXPECT_CLASS={0x8, 0x9, 0xfffffffb}, @CTA_EXPECT_NAT={0x50, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x100}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_MASTER={0x74, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000080) sendfile(r3, r4, 0x0, 0x6f0a77bd) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-neon\x00'}, 0x58) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0x0, @none}, &(0x7f0000000240)=0xe, 0x0) connect$pppl2tp(r1, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x3, 0x1, 0x1, {0xa, 0x4e22, 0x8, @empty, 0x1}}}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:00:44 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept4(r7, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') r9 = ioctl$TIOCGPTPEER(r8, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r9, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 14:00:44 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, 0x0, &(0x7f0000000040)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r5, r6, 0x0, 0x6f0a77bd) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000480)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r8, r9, 0x0, 0x6f0a77bd) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0xfffffffffffffff8) ioctl$TIOCSISO7816(r10, 0xc0285443, &(0x7f0000000180)={0x7, 0x1, 0x1000, 0x3, 0x80000000}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000400)={0x0, &(0x7f0000000440)}) dup2(r8, r11) r12 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x2de, 0x0, 0x0, 0xffffffffffffff5e) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xc4b, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce], 0x3000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:00:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4, 0xfa09}, 0xc) 14:00:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7f9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000400)={0xa, 0x4}, 0x600) 14:00:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r4, r0, 0x80000) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r6 = accept4(r1, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r6, r7, 0x0, 0x6f0a77bd) r8 = accept$inet6(r6, 0x0, &(0x7f0000000000)) getsockopt$inet6_dccp_int(r8, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r9 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2) inotify_rm_watch(r5, r9) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 423.480219][ T7998] ================================================================== [ 423.489325][ T7998] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru [ 423.496812][ T7998] [ 423.499152][ T7998] read to 0xffff88812c02a1e0 of 8 bytes by task 7995 on cpu 1: [ 423.506731][ T7998] has_bh_in_lru+0x44/0x90 [ 423.511142][ T7998] on_each_cpu_cond_mask+0xa3/0x150 [ 423.516333][ T7998] on_each_cpu_cond+0x44/0x60 [ 423.521108][ T7998] invalidate_bh_lrus+0x32/0x40 [ 423.525959][ T7998] kill_bdev+0x7f/0xb0 [ 423.530031][ T7998] __blkdev_put+0x138/0x420 [ 423.534528][ T7998] blkdev_put+0x89/0x2f0 [ 423.538849][ T7998] kill_block_super+0x90/0xb0 [ 423.543533][ T7998] deactivate_locked_super+0x64/0xb0 [ 423.548827][ T7998] deactivate_super+0xca/0xe0 [ 423.553520][ T7998] cleanup_mnt+0x27f/0x330 [ 423.558055][ T7998] __cleanup_mnt+0x1f/0x30 [ 423.562483][ T7998] task_work_run+0xf6/0x130 [ 423.566984][ T7998] exit_to_usermode_loop+0x2b4/0x2c0 [ 423.572272][ T7998] do_syscall_64+0x384/0x3a0 [ 423.577010][ T7998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.582888][ T7998] [ 423.585225][ T7998] write to 0xffff88812c02a1e0 of 8 bytes by task 7998 on cpu 0: [ 423.592879][ T7998] invalidate_bh_lru+0x83/0xf0 [ 423.597733][ T7998] on_each_cpu_mask+0xfb/0x150 [ 423.602499][ T7998] on_each_cpu_cond_mask+0xf7/0x150 [ 423.607722][ T7998] on_each_cpu_cond+0x44/0x60 [ 423.612410][ T7998] invalidate_bh_lrus+0x32/0x40 [ 423.617283][ T7998] kill_bdev+0x7f/0xb0 [ 423.621347][ T7998] __blkdev_put+0x138/0x420 [ 423.625840][ T7998] blkdev_put+0x89/0x2f0 [ 423.630079][ T7998] kill_block_super+0x90/0xb0 [ 423.634762][ T7998] deactivate_locked_super+0x64/0xb0 [ 423.640044][ T7998] deactivate_super+0xca/0xe0 [ 423.644724][ T7998] cleanup_mnt+0x27f/0x330 [ 423.649144][ T7998] __cleanup_mnt+0x1f/0x30 [ 423.653570][ T7998] task_work_run+0xf6/0x130 [ 423.658084][ T7998] exit_to_usermode_loop+0x2b4/0x2c0 [ 423.663379][ T7998] do_syscall_64+0x384/0x3a0 [ 423.667971][ T7998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.673843][ T7998] [ 423.676179][ T7998] Reported by Kernel Concurrency Sanitizer on: [ 423.682340][ T7998] CPU: 0 PID: 7998 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 423.691097][ T7998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.701150][ T7998] ================================================================== [ 423.709246][ T7998] Kernel panic - not syncing: panic_on_warn set ... [ 423.715846][ T7998] CPU: 0 PID: 7998 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 423.724420][ T7998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.734848][ T7998] Call Trace: [ 423.738140][ T7998] dump_stack+0x11d/0x181 [ 423.742489][ T7998] panic+0x210/0x640 [ 423.746390][ T7998] ? vprintk_func+0x8d/0x140 [ 423.750980][ T7998] kcsan_report.cold+0xc/0xd [ 423.755575][ T7998] kcsan_setup_watchpoint+0x3fe/0x460 [ 423.760980][ T7998] __tsan_unaligned_write8+0xc7/0x110 [ 423.766467][ T7998] invalidate_bh_lru+0x83/0xf0 [ 423.771254][ T7998] ? buffer_exit_cpu_dead+0x110/0x110 [ 423.776651][ T7998] on_each_cpu_mask+0xfb/0x150 [ 423.781421][ T7998] ? constant_test_bit+0x30/0x30 [ 423.786361][ T7998] on_each_cpu_cond_mask+0xf7/0x150 [ 423.791635][ T7998] ? buffer_exit_cpu_dead+0x110/0x110 [ 423.797039][ T7998] ? constant_test_bit+0x30/0x30 [ 423.801985][ T7998] ? buffer_exit_cpu_dead+0x110/0x110 [ 423.807363][ T7998] on_each_cpu_cond+0x44/0x60 [ 423.812060][ T7998] invalidate_bh_lrus+0x32/0x40 [ 423.817049][ T7998] kill_bdev+0x7f/0xb0 [ 423.821125][ T7998] __blkdev_put+0x138/0x420 [ 423.825628][ T7998] ? constant_test_bit+0x12/0x30 [ 423.830571][ T7998] blkdev_put+0x89/0x2f0 [ 423.834828][ T7998] kill_block_super+0x90/0xb0 [ 423.839523][ T7998] deactivate_locked_super+0x64/0xb0 [ 423.844808][ T7998] deactivate_super+0xca/0xe0 [ 423.849507][ T7998] cleanup_mnt+0x27f/0x330 [ 423.854037][ T7998] __cleanup_mnt+0x1f/0x30 [ 423.858458][ T7998] task_work_run+0xf6/0x130 [ 423.862982][ T7998] exit_to_usermode_loop+0x2b4/0x2c0 [ 423.868274][ T7998] do_syscall_64+0x384/0x3a0 [ 423.872866][ T7998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.878748][ T7998] RIP: 0033:0x45dd77 [ 423.882658][ T7998] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.902482][ T7998] RSP: 002b:00007ffe72f7a5c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 423.910894][ T7998] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045dd77 [ 423.919043][ T7998] RDX: 0000000000403720 RSI: 0000000000000002 RDI: 00007ffe72f7a670 [ 423.927120][ T7998] RBP: 000000000000015e R08: 0000000000000000 R09: 000000000000000a [ 423.935485][ T7998] R10: 0000000000000005 R11: 0000000000000206 R12: 00007ffe72f7b700 [ 423.943452][ T7998] R13: 000000000271d940 R14: 0000000000000000 R15: 00007ffe72f7b700 [ 423.953011][ T7998] Kernel Offset: disabled [ 423.957386][ T7998] Rebooting in 86400 seconds..