e8cc7172962d2590b2dca2a1308c382541b053194d9027d83ee7ba2e3280857f8f9f63fc90bae959c6e67078bf97e615bfd9409914958aadcfb37973543c60d83526e5c267f7dfa54bd524cc9671dedd665199322bdadee125a35b40b7be0c07301f439a7edfa26fa98277c8078b02e2076291c33787c58b0eabbc39288fc10509409de108f5ca26a8c8e1afb70b2a9569cf8f4cdb6d4e97eb7fdf241dee160e6071618333cc0b0e8bc6a17a0b7d604550fd149ad078ffe54c6392fba29015a3ae73774cd12c9c0ed251a7cf843d712d", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000340)=[{0xa8, 0x19b, 0x0, "416707591b54eedb3c071093ea94289da008e67cc913163a7f8f3c0462fa2bd49b4014ee7dd1b5dbb152dc7f6477932952aeaa598bda310d4f631191d88ce2201bfb08617b6d32553b4eaa4018278980d994cbd7928e03de3e93012ada8e7cc85803cadbb6c424f2a57f5ee6f8bf38c15198d5aa4a5b290c0d7e043977d1430b1dfb6ad480d5f1274efcbe0623281a9f2058f3b9a168"}], 0xa8}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000000)) 22:35:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x21, 0x0, @broadcast}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {}, 'team0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 22:35:13 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x4, @empty, 0x5}, 0x1c) removexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000010000726974792e6361706162696c69747900"]) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) pkey_free(0xffffffffffffffff) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 22:35:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x5452, 0x0) 22:35:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:13 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000300)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'bctf0\x00\x00\x00\x00\x00\x00"\x00', 0x6}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000001c0)=0x100) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000100)=""/163, &(0x7f00000019c0)=""/246, &(0x7f00000004c0)=""/4096}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x200000000001, r3}) dup2(r0, r3) close(r2) [ 361.836996] attempt to access beyond end of device [ 361.842102] loop4: rw=1, want=16525, limit=112 22:35:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 361.907542] attempt to access beyond end of device [ 361.912630] loop5: rw=1, want=28813, limit=112 [ 361.946422] attempt to access beyond end of device [ 361.951427] loop4: rw=1, want=20621, limit=112 22:35:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000100)='./file0\x00'}, 0x10) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)="2b8b8a16114fdddf6b284699df92d53e6f4a02759b9461ac", 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[@ANYRES32], 0xff67) sendfile(r0, r1, &(0x7f0000000000), 0xffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000380)=0x80000001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000280)=0x4) fcntl$addseals(r1, 0x409, 0x8) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="0e", 0x1}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f00000002c0)}, 0x10) [ 362.006195] attempt to access beyond end of device [ 362.011276] loop5: rw=1, want=32885, limit=112 [ 362.036927] attempt to access beyond end of device [ 362.041962] loop4: rw=1, want=24717, limit=112 [ 362.104637] attempt to access beyond end of device [ 362.109754] loop4: rw=1, want=28813, limit=112 [ 362.173969] attempt to access beyond end of device [ 362.179060] loop4: rw=1, want=32885, limit=112 [ 362.666231] tls_set_device_offload_rx: netdev lo with no TLS offload 22:35:14 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x7fff) setsockopt$inet_opts(r0, 0x0, 0x1000000000004, &(0x7f0000000000)="94040013", 0x4) 22:35:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000300)="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", 0xb1) 22:35:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) 22:35:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0xffffffff00000001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000580)={0x0, 0x7fffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={"6ef240fbaeb9e8b61a00"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x0, 0x0, &(0x7f00000000c0), 0x33e) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 362.852013] kvm: pic: level sensitive irq not supported [ 362.876182] kvm: pic: level sensitive irq not supported [ 362.897647] kvm: pic: level sensitive irq not supported [ 362.929822] kvm: pic: level sensitive irq not supported 22:35:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140), 0x41, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000013000101000000000000000000000000281131702eed13dae8cc1ea2dad51d339ff528", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000400ffffffffffff00001400030073697430000000000000000000000000"], 0x40}}, 0x0) 22:35:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'bridge_slave_0\x00'}, 0x18) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x100000001, 0x2, 0x4d5410ab, 0x2db, 0x4}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x3}, &(0x7f0000000540)=0x8) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x80080000002, 0x549080) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='ip6_vti0\x00', 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x0, 0x200, 0x4dd9c879, 0x8, 0x8001, 0x0, 0x10001, 0xc04, 0xfffffffffffffffb, 0xff}, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ioprio_set$pid(0x2, r3, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r6 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='selinux)-\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) 22:35:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000680)="025cc80700145f8f764070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x6) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000), &(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240), &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40208001}, 0xc, &(0x7f0000000640)={&(0x7f0000000a00)=@newtaction={0x2f50, 0x30, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x100000000, 0xffff}, [{0xc9c, 0x1, @m_police={0xc98, 0x4, {{0xc, 0x1, 'police\x00'}, {0xc5c, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0xf5a3}, @TCA_POLICE_TBF={0x3c, 0x1, {0xda1, 0x5, 0x9, 0x1000, 0x78a, {0x4, 0x3, 0x6, 0x1, 0x64, 0x5}, {0xc278, 0x0, 0x7fff, 0x1, 0x9, 0xec}, 0x8, 0x4, 0x100000001}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x6, 0x10000, 0x6, 0x7, 0x8, 0x9, 0x40, 0x918, 0x5, 0x833, 0x9, 0x1, 0xf40, 0x2, 0x7, 0x3ae, 0x7, 0x3, 0x6, 0x4, 0x1, 0x9, 0x1, 0x200, 0x9, 0x2, 0x8, 0x8, 0x80000001, 0x8000, 0x9, 0x7fff, 0x1, 0xb7, 0x7, 0x1, 0x0, 0x0, 0x7, 0x800, 0xc6d4, 0x0, 0x1, 0x7f, 0x10000000000000, 0x200, 0x6, 0x7, 0x22a, 0x8001, 0x7, 0x3f, 0x2bfe, 0x653, 0xc97f0000000000, 0x8, 0x30, 0x2, 0x9, 0x10001, 0x6, 0xffffffffffffffff, 0x5, 0x8000, 0x2, 0x80, 0x6e3dc1b9, 0x400, 0x13, 0x0, 0x6, 0x100, 0x8000, 0x4, 0x9, 0x5, 0xff, 0x1, 0x1, 0x23, 0xa1a9, 0x9, 0x6, 0x6, 0x8, 0x7, 0x4, 0x100, 0x1, 0x5, 0x80000001, 0x3, 0x0, 0x8, 0x7, 0x6, 0x40, 0x80, 0xa, 0x80, 0xcc, 0x80000000, 0x5, 0xfff, 0x401, 0x6, 0x0, 0x0, 0x88, 0x7f, 0x7, 0xffffffffffff7a07, 0x6, 0xfffffffffffffe01, 0x9, 0x5, 0xafce, 0x9, 0x10000000, 0x1, 0xd79, 0x4, 0xffffffff, 0x7f, 0x7, 0x423b, 0x862b, 0x2, 0x8, 0x7, 0x8, 0xf15, 0xffffffff, 0x1, 0x9, 0x40, 0x5, 0x1, 0x100, 0x100000001, 0xfffffffffffff4da, 0x8000, 0x1, 0x0, 0x400, 0x7, 0xb14, 0xfff, 0x7ff, 0x2, 0x1, 0x4, 0xed7, 0x748, 0x9e, 0xffffffff, 0x7, 0x9, 0x5, 0xffff, 0x79, 0x24be, 0x7, 0x2, 0xfffffffffffffffe, 0x94a, 0xfff, 0x80000001, 0xffffffff00000001, 0x3ff, 0x4, 0x7, 0xac3, 0x101, 0x1, 0x6, 0x7, 0x2, 0x2, 0x80000001, 0x844, 0x3, 0x100000000, 0xb31f, 0x0, 0x0, 0x8, 0x400, 0x8, 0x35, 0xeb, 0x9, 0x52d9, 0x0, 0x1, 0x4, 0xff, 0x8, 0x9, 0x1000, 0x101, 0x3ff, 0x7fffffff, 0x2, 0x0, 0x6, 0x8000, 0x400, 0x4, 0x1, 0x3ff, 0x44dd, 0x81, 0x4, 0x100000001, 0xfffffffffffffe00, 0x1, 0x4, 0x7f, 0x7ff, 0x8bbb, 0x3f, 0x8, 0xffffffffffff6f44, 0x0, 0x5, 0x5, 0x3, 0x2, 0x6, 0x7f, 0x1, 0x5ce, 0x401, 0x9, 0x40, 0x21, 0x3, 0x5, 0x3fa, 0x2000000000, 0x1, 0x7, 0xfffffffffffffffd, 0x1000, 0x861, 0x1c00000, 0xb4, 0x400, 0x6, 0x1, 0x919, 0x9d5b, 0x5ae, 0x48f]}, @TCA_POLICE_RATE={0x404, 0x2, [0x48c6, 0x6, 0xffffffff, 0x1, 0x403, 0x1, 0xc5, 0x2, 0x80, 0x2, 0x4, 0x338, 0xfcb8, 0x400, 0x4, 0x80000000, 0xffffffffffffffff, 0x1f, 0xfffffffffffffff8, 0x5, 0x875, 0x1ff, 0x3, 0xff, 0x1, 0x7fff, 0xe59, 0x2, 0x9, 0x3, 0x0, 0x3, 0x7, 0x0, 0x6e, 0x8, 0x36, 0x9570, 0x2, 0x5, 0xd5, 0x0, 0x5, 0x1, 0x40, 0x5, 0x80000000, 0xfffffffffffffffe, 0x4, 0xfe, 0x8001, 0x3, 0x10000, 0x6, 0x4, 0x100, 0x1ff, 0x7ff, 0xd687, 0x7, 0x8001, 0x1, 0x3, 0x4, 0x7, 0xfffffffffffffffb, 0x800, 0x7fffffff, 0x6, 0x10000, 0x6, 0x7, 0x20, 0x6, 0x0, 0x8, 0xc693, 0x20, 0x0, 0x0, 0x100, 0x100, 0x3, 0xff, 0x100000000, 0x10000, 0x1000, 0x0, 0x65, 0x8, 0x0, 0x3ff, 0xffffffff, 0x6, 0x100000001, 0x1f, 0x20, 0x6, 0x2, 0xa260, 0x2e3, 0x4, 0x401, 0x11, 0x6, 0x20, 0x3, 0x5, 0x1, 0x61, 0x8, 0x10, 0x2, 0x9, 0x4, 0xff, 0x2, 0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x46d3, 0x5, 0x7, 0x5f, 0x100000000, 0x0, 0x3, 0x7, 0x2, 0x8, 0x9, 0x5, 0xff, 0xfffffffffffffffc, 0x1, 0xe99, 0x1, 0x2, 0x800000000000000, 0x9, 0x2, 0x10000, 0x61fb, 0x1f, 0x3, 0x5, 0x101, 0x5, 0x3, 0xffffffffffffff9d, 0x80000001, 0x7fffffff, 0x9, 0x3, 0x7, 0x5, 0x3, 0x6, 0xe63c, 0x0, 0x1, 0x1, 0x25bd, 0x4, 0xe, 0x1, 0xab, 0x343, 0x10000, 0xffffffffffff8b28, 0x1, 0x3, 0xffffffffffffffe9, 0xf8, 0x400, 0x4, 0x9, 0x5, 0x3199, 0x8000, 0x20, 0x1000, 0x100000001, 0x8, 0x6, 0x20, 0x9, 0x101, 0x7f, 0x2c7, 0x4, 0x5, 0x7, 0x2, 0x0, 0xfffffffffffffff8, 0xe60, 0xa79, 0x1, 0x30df23f5, 0xffff, 0x3ff, 0x3, 0x5, 0x8, 0x9, 0x3f, 0x893, 0xe4, 0xfffffffffffffffc, 0xda, 0x80, 0x5, 0x100, 0x9, 0x16, 0x90c1, 0x1cd, 0x84, 0x2f256177, 0x80, 0xfff, 0x4, 0x2, 0x8, 0x7, 0x6, 0x8, 0x600000000000000, 0x9, 0x5, 0x6, 0x1ff, 0xbcb, 0x9, 0x2, 0x7, 0x8, 0xfffffffffffffff8, 0x5, 0x81, 0x0, 0x100, 0x0, 0x6, 0xffffffff, 0x9, 0xfffe000000000000, 0xc0, 0x200, 0x3, 0xde, 0x2, 0x2, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x1000, 0xff, 0x100000001, 0x3ff, 0x3ff, 0x1ff, 0x1, 0x2, 0x1, 0x100, 0x9, 0x400, 0x100, 0x1, 0x9, 0x5, 0x80000001, 0x100000001, 0x0, 0xffffffffffff1a4d, 0x400, 0xffffffff, 0x1000, 0x40, 0x3ff, 0x10000, 0x3, 0x6, 0x100, 0x100, 0x3f, 0x401, 0x264, 0x8, 0x0, 0x400, 0x8, 0x0, 0x7864, 0xffffffffffff8000, 0xffffffff7fffffff, 0x101, 0x400, 0xf82, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xfffffffffffff985, 0x4000000, 0xf3, 0x1, 0x3, 0x40, 0x7f, 0x8, 0x8000, 0xc859, 0x6, 0x0, 0x26c00, 0x670, 0xfffffffffffffff7, 0x1, 0x7fff, 0xe5, 0x5, 0x2ca, 0x10000, 0xb61, 0x9, 0x93, 0x7a, 0x57c, 0xfffffffffffffffd, 0x200, 0x2, 0xf25f, 0x4e, 0x100, 0x0, 0xcb3b, 0x3ff, 0x800, 0x1, 0x920, 0x10000, 0x2, 0x576, 0xa59, 0x0, 0x80, 0x4, 0x2, 0x4, 0x4, 0x1, 0x2, 0x401, 0x1, 0xf88f, 0x6, 0x40, 0x4, 0x1, 0x0, 0x3, 0x0, 0x1, 0x8, 0x3, 0x5, 0xfff, 0x1, 0x80, 0x6, 0x1, 0x6, 0x8, 0x2, 0x0, 0x1, 0xfffffffffffffffe, 0x2, 0x100000, 0x6, 0x401, 0x9, 0xdc4, 0x1, 0x7fffffff, 0x1, 0x3, 0x1, 0x8, 0x6, 0x2, 0x9, 0x3f, 0x3, 0x0, 0x40, 0x0, 0x7, 0xffffffffffffffff, 0x1ff, 0x5b, 0x803, 0x20, 0x31, 0xff, 0x80000001, 0x7ae, 0xbe39, 0xbb, 0x2, 0x300, 0x8, 0x40000000000, 0x1ff8, 0x5, 0x10000, 0x5, 0x5, 0xfffffffffffffffb, 0x3, 0x9, 0x80, 0x80000001, 0x3ff, 0x8, 0x4, 0x1, 0x7, 0x7f, 0x3ff, 0xc9, 0x5, 0x5, 0x6, 0x3, 0x6, 0x42, 0x5, 0x1, 0x5, 0x6f3, 0x5, 0x4, 0xbce, 0x8, 0x80000001, 0x6, 0x3, 0xff, 0x3, 0x9, 0x2, 0x9, 0xffff, 0xfffffffffffffffa, 0xc93, 0x2, 0x2, 0x2, 0x8001, 0x8001, 0x2, 0x6, 0x85ce, 0x100000000, 0xffffffff, 0x1ff, 0x8, 0x7ff, 0xa7, 0x0, 0x5, 0x40, 0x0, 0x8, 0x8, 0x55d, 0xfffffffffffeffff, 0x80000000, 0x5, 0x97, 0x6, 0x5, 0x7, 0x0, 0xde68, 0x6, 0x8000, 0x8, 0x3, 0x9, 0x3ff, 0x0, 0x1be4, 0xffffffffffffffc0, 0xef, 0x40, 0x1, 0x7, 0x7ff, 0x1, 0x2, 0x4, 0x9, 0x2, 0x2, 0x3]}]}, {0x28, 0x6, "0a547696c8bd19a67363529cfd05d4ba03cf1d7a4f397e67e3b5baa8bae8b5b448717614"}}}}, {0x1040, 0x1, @m_mirred={0x103c, 0x17, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x3, 0x10000005, 0x9d862de}, 0x3, r2}}}, {0x1004, 0x6, 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{0xf8, 0x1, @m_simple={0xf4, 0x2, {{0xc, 0x1, 'simple\x00'}, {0x1c, 0x2, [@TCA_DEF_PARMS={0x18, 0x2, {0x3f35, 0x201d, 0x8, 0xe6, 0x2}}]}, {0xc4, 0x6, "12ac8540ecc9e8f0b479a9b5b0b5647457756bc44d1618882c79e1992b07d2506e5708ad5d1039b94df6ec5615349baa87d4ee3ebece962f62c0fe4c2b9c958b05a6823fb9176a650004829b93c1663e29a57b3f379a76a0208845c428593c69aa330bd2e10020217085ec7512442bd60b5df4ee9849271f5567c3f1f2649edf96af1edf808a51fbe81938c051073b84357aff7b21fd08ea84460b749513b7f162fd2973448961848000599de62fc3a55411c27ff9c14fec3c4531717f14fa95"}}}}, {0x80, 0x1, @m_nat={0x7c, 0x4, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x0, 0x6, 0x7fff, 0x40}, @multicast1, @rand_addr=0xb40}}}, {0x40, 0x6, "d118654e3698bde0f485b61cff0c0a0bbc1d519b1622d973eef401906446e7aa1b395aa42cb246966dc5560ac8163074eb1df0c74513ee8af2db"}}}}, {0x94, 0x1, @m_skbmod={0x90, 0x19, {{0xc, 0x1, 'skbmod\x00'}, {0x2c, 0x2, [@TCA_SKBMOD_DMAC={0xc, 0x3, @remote}, @TCA_SKBMOD_ETYPE={0x8, 0x5, 0x93}, @TCA_SKBMOD_ETYPE={0x8, 0x5, 0x5}, @TCA_SKBMOD_SMAC={0xc}]}, {0x50, 0x6, "96f519fa2c03de24589514005ba9c0c2a4291173c9cdc46077da3eaeb73f89da953c93f14182e56542fec43f1b76643c57c213fdd71f325a15eabf5b3249a2ce6fe7a3ab93c2417352"}}}}, {0x1054, 0x1, @m_vlan={0x1050, 0xa, {{0xc, 0x1, 'vlan\x00'}, {0x38, 0x2, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x8, 0x6, 0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x2c, 0x0, 0x8, 0x636, 0x80000001}, 0x3}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x8, 0x6, 0x4}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x8, 0x4, 0x89a8}]}, {0x1004, 0x6, "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"}}}}]}, 0x2f50}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) openat(r1, &(0x7f00000005c0)='./file0\x00', 0x40, 0x80) r3 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000700)={0x6, 0x7, 0x3, 'queue0\x00', 0x9}) mount(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f0000000740)) socket$pppoe(0x18, 0x1, 0x0) mount(&(0x7f00000006c0), &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) mount(&(0x7f0000000140), &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mq_open(&(0x7f0000000440)='ramfs\x00', 0xc1, 0x20, &(0x7f0000000580)={0xfffffffffffffff9, 0x2ae6, 0x1, 0x1, 0x401, 0x3, 0xb0, 0x81}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) 22:35:15 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) io_setup(0x0, &(0x7f0000000040)) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000240)='n', 0x1}]) 22:35:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 22:35:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 362.947822] kvm: pic: level sensitive irq not supported [ 362.973070] kvm: pic: level sensitive irq not supported [ 362.984499] kvm: pic: level sensitive irq not supported [ 362.994741] kvm: pic: level sensitive irq not supported [ 363.000974] kvm: pic: level sensitive irq not supported 22:35:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 363.010291] kvm: pic: level sensitive irq not supported [ 363.117215] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. 22:35:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 363.153530] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:35:15 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x13f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = socket(0x5, 0x8000a, 0x8) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000340)=0x65, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x9) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x82010, r4, 0x180000000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2117527bf51c27cb}, 0xffffff47, &(0x7f0000000240)={&(0x7f00000013c0)=@newtclass={0x1214, 0x28, 0x400, 0x70bd29, 0x25dfdbff, {0x0, r5, {0x9, 0xfff3}, {0xd, 0xf}, {0xf}}, [@tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x1068, 0x2, [@TCA_HTB_CTAB={0x404, 0x3, [0x1c2e, 0x4000, 0x2, 0x3, 0xf8, 0x1, 0x3, 0x8, 0x9, 0x6, 0x1, 0x0, 0x5, 0x7, 0x0, 0x893c, 0x4, 0x20, 0xe00000000, 0x4, 0x516, 0xfffffffffffffff8, 0x6, 0xffffffffcc8b7ff3, 0x2, 0xdb29, 0x400, 0x6, 0x9, 0x7, 0x0, 0x8f9, 0x3, 0x3, 0x4, 0x6, 0x9, 0x8, 0x1, 0x8, 0x9b86, 0x101, 0x8001, 0x8, 0x400, 0x0, 0x5, 0x6, 0x3c, 0x8, 0x9, 0x2, 0x0, 0xac, 0x40, 0x4, 0x80000000, 0xa58a, 0x2, 0x10001, 0x8, 0x6, 0x6, 0x4, 0x7ff, 0xfc000000000, 0x3, 0x10, 0xff, 0x100000000, 0x2, 0x80000000, 0xfd2, 0x7, 0x800, 0x81, 0x8000, 0x3, 0x9, 0x0, 0x987, 0x401, 0x9, 0x80, 0x1a00000, 0x80000000, 0xcb1, 0x7, 0x4, 0x100, 0x4f, 0xfff, 0x20, 0x2, 0x9, 0x8000, 0x7fffffff, 0xfc4, 0x3, 0xffffffff80000001, 0x0, 0x3, 0x764a, 0x800, 0x3, 0x1, 0x7, 0x2f6, 0x0, 0xff, 0x0, 0xffff, 0x7fffffff, 0x6, 0x0, 0x1, 0x6, 0x8, 0xffff, 0x1, 0x100000001, 0x4, 0x8001, 0x89a5, 0x101, 0x8, 0x2, 0x4, 0x6, 0x6, 0x3, 0x3, 0x1, 0x4e, 0xf91, 0x80000000, 0x1, 0x5, 0x0, 0xfffffffffffffff8, 0x48a8, 0xff, 0x2, 0x3, 0x0, 0x4, 0x1, 0x9, 0x5, 0x1, 0x1, 0x3, 0x2, 0x4, 0xffff, 0xca, 0x6, 0x80000001, 0x3, 0x3, 0x40, 0x7, 0x9, 0x6, 0x2400000000000, 0x81, 0x10001, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x9d37, 0x6, 0xffffffffffffffe5, 0x5, 0x80000000, 0x10001, 0x8, 0x52f, 0x260, 0x2, 0x2, 0x1, 0xfffffffffffffffd, 0x401, 0x5, 0x8, 0x20000000000000, 0x7, 0xffffffff80000001, 0xff, 0x36, 0x7, 0x20, 0x7, 0x5f, 0x1, 0x3, 0x0, 0x1ff, 0x6, 0x8, 0x80000000, 0xd0b, 0x3, 0x7ff, 0x80000001, 0x8, 0x8, 0x7f, 0xd971, 0x3, 0x1, 0x6c, 0x6, 0x81, 0x9, 0x8000, 0x1, 0xc08e, 0x40, 0xffff, 0x247, 0x2, 0x9, 0x4, 0x6, 0x7, 0x9, 0xfffffffffffffc00, 0x5, 0xffffffffffff7fff, 0x7fff, 0x1, 0x4, 0x1, 0x6, 0x8001, 0x401, 0x5e, 0xfffffffffffffff8, 0x6, 0x80, 0x5, 0x1, 0x9, 0x72, 0x1ff, 0x7, 0x6d, 0xffffffffffffff64, 0x8, 0x3b8, 0x8, 0x7]}, @TCA_HTB_RATE64={0xc, 0x6, 0x3}, @TCA_HTB_RATE64={0xc}, @TCA_HTB_RTAB={0x404, 0x4, [0x2, 0x6, 0x8, 0xffff, 0x47, 0xad55, 0xfffffffffffffff8, 0x4, 0x1, 0xfffffffffffffffa, 0x7fff, 0xfffffffffffffffd, 0x1c, 0x2, 0x6, 0x0, 0x7fffffff, 0x20, 0x50b4, 0x1, 0x80, 0x1, 0xa6e, 0x4, 0x1, 0x9b3, 0x9, 0x6, 0x40, 0x10001, 0x4, 0x842, 0x5, 0x1, 0x4, 0x7fff, 0x0, 0x9, 0x9, 0x0, 0x3, 0x101, 0x1909e743, 0xff, 0x1, 0x1, 0x3, 0xb8f6, 0x65, 0xffff, 0x5f0a, 0xffffffff, 0x8, 0x7, 0xd24e, 0x6, 0xffffffffffffff00, 0x5, 0x863, 0x24b, 0x6, 0x4, 0x0, 0x39f3, 0x6, 0x6, 0x6, 0x8, 0x17a1, 0xfff, 0x100000000, 0x1c07, 0x9, 0x8ae7, 0x3, 0x6, 0x1, 0x6, 0x2, 0x6, 0xffffffff, 0x3ff, 0x0, 0x6, 0x6, 0x6, 0x3ff, 0x3de, 0x0, 0x9, 0xddb, 0x900, 0x1, 0x1, 0x4, 0x3362, 0x6, 0x8, 0x2ccb, 0xfff, 0x1c, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x400, 0x7d, 0x0, 0x2, 0xff, 0x1, 0x100000000, 0xcf57, 0x7ff, 0xfffffffffffffffa, 0x70, 0xf033, 0x8, 0x4, 0x5, 0x4, 0x0, 0x93da, 0xf1, 0x400, 0x2, 0xfffffffffffffffc, 0x3f, 0x4, 0x3, 0x6, 0x7, 0x6, 0x7, 0x3f, 0x4, 0x1, 0xf61d, 0x2, 0x80000000, 0xe2a, 0xffff, 0x2, 0xf2, 0x2, 0x7fffffff, 0x80000001, 0x7, 0xa32f, 0x9, 0x9, 0x40a5, 0x5, 0x1ff, 0xd5, 0x40, 0x80, 0x6, 0x8, 0x100, 0x3, 0x8, 0x6b9, 0x1ff, 0x0, 0x80000001, 0xcf, 0x4, 0x8, 0x7, 0x7, 0x7, 0x64f, 0x1, 0x22, 0x80, 0x9, 0x4, 0x10000, 0x100000001, 0x6, 0x100000000, 0x7, 0x77, 0x7, 0x845, 0xd9, 0x7, 0x1, 0x3, 0x8, 0x0, 0x101, 0x0, 0x5, 0xfe5, 0x6, 0x80, 0x1789823, 0xfff, 0x10001, 0x40, 0x2e72, 0x101, 0x9, 0x800, 0x2, 0x1, 0x5, 0x0, 0x2, 0x4, 0xe49, 0x81, 0xfff, 0x200, 0x2ef, 0x2, 0x100000001, 0x6869, 0x2, 0x8, 0x8, 0x38000, 0x100000001, 0x3, 0x940, 0x4, 0x1, 0x3, 0x932, 0x6, 0x20, 0x7, 0xd2, 0x6, 0x1ff, 0x801, 0xfffffffffffff801, 0x4, 0x100, 0x80000001, 0x4cc, 0x100000000, 0xfffffffffffffffd, 0x54, 0x6, 0x40, 0x1, 0x9, 0xfffffffffffffff4, 0x1, 0x4, 0x5, 0x400, 0x1]}, @TCA_HTB_RATE64={0xc, 0x6, 0x9}, @TCA_HTB_RTAB={0x404, 0x4, [0x0, 0x40, 0x1, 0x0, 0x1000, 0x6, 0x8001, 0x8, 0x3ff, 0x80000001, 0x5, 0x7, 0x10000, 0x5, 0x5, 0x4, 0x101, 0xe8ce, 0x9, 0x2, 0x1000, 0x100000001, 0x1, 0x7fff, 0x51c, 0x400, 0x1, 0xbe, 0x3, 0x200, 0x2ea9, 0x0, 0x7, 0x8, 0x53, 0xfffffffffffffff7, 0x1, 0x7, 0x4, 0xe3, 0x5, 0x42d, 0x100000000, 0x1, 0x8, 0x794b, 0x68b, 0x10000, 0x3, 0x8, 0x6, 0xb94, 0x8, 0x7, 0x7, 0x20, 0x7fff, 0x0, 0x101, 0x7d2987f0, 0x9, 0x1f, 0x101, 0x6, 0x3, 0x8, 0x7, 0x0, 0x82, 0x3, 0x3, 0x7, 0xa92e, 0x3f, 0x3, 0x1, 0x6, 0x3, 0x7, 0x8, 0x9, 0x3, 0x1000, 0x7f, 0x401, 0x5, 0xffffffffffffffff, 0x4, 0x2, 0x100000001, 0x6, 0x8, 0x5, 0x7fff, 0x2, 0x5, 0x960a, 0x4, 0xbc, 0x7, 0x7, 0x9, 0x3f, 0x401, 0x401, 0x800, 0x800, 0x7, 0x5, 0x9, 0x25d, 0x1ff, 0xfd7, 0x7ff, 0x0, 0x6, 0xb9a, 0x9, 0x1, 0x2, 0x8, 0x7, 0x1ff, 0xb71e, 0x5, 0x0, 0xb7c, 0xa1, 0x5, 0x7, 0x0, 0x6, 0x5c03, 0x100000000, 0x3, 0xfffffffffffffffc, 0x2, 0x4, 0x1, 0x0, 0x1, 0x5, 0x100, 0x2, 0x1, 0x4, 0x4, 0x7, 0xfffffffffffff001, 0x2a, 0x9, 0x7fffffff, 0x64, 0x4, 0x4, 0x7f, 0x8001, 0x7f, 0x9, 0x100000000, 0x3ff, 0x9, 0x3, 0x1, 0x401, 0x1, 0x200, 0x4, 0x1, 0xe0d8, 0x7, 0x3, 0x3de293c6, 0x4, 0x6, 0x100000001, 0x7ff, 0x0, 0x0, 0x41, 0x0, 0x74c, 0x1000000000000000, 0x1, 0x16, 0xffffffff, 0x10000, 0xff, 0x72cb, 0x2, 0x100000000, 0x8001, 0xfffffffffffffffd, 0x1, 0x0, 0x8, 0x6, 0x7, 0x7fff, 0xffffffff, 0x4, 0x3, 0x93ab, 0x20, 0x8, 0xb63, 0x4, 0x8, 0x5, 0x0, 0x1, 0x6, 0x7fffffff, 0x10000, 0x1, 0x1, 0x5, 0x0, 0x6, 0x1, 0x7, 0x100, 0x2, 0x4, 0x4, 0x3c, 0x7f, 0x3, 0x0, 0x5, 0x0, 0xb724, 0xc7a, 0x2, 0x401, 0x6, 0x6, 0x0, 0xfffffffffffffffd, 0x800, 0x40, 0x800, 0x101, 0x7, 0x6, 0x9, 0x800, 0x5c45ad9d, 0x6, 0x400000000, 0x6, 0x1, 0xfffffffffffffff8, 0x5, 0x6, 0xffffffffffff8000]}, @TCA_HTB_RTAB={0x404, 0x4, [0xffffffff80000000, 0x6f3, 0x0, 0x101, 0x4, 0x1f, 0x4, 0x2543, 0x2, 0x2, 0x1f, 0xfffffffffffffff8, 0x8, 0x9, 0x1, 0x8001, 0xfffffffffffffeff, 0x100000000, 0x1, 0x1, 0x0, 0xdc, 0x7, 0x6, 0x1f, 0x400, 0x7be6, 0x5a, 0xfffffffffffffffb, 0x9, 0x8001, 0x80, 0x80, 0xd9c, 0x7, 0x2, 0x0, 0x8, 0x1400, 0x3, 0x100, 0x8, 0x5, 0x80000000, 0xfd, 0x7, 0x2, 0x2, 0x3, 0x9, 0x7, 0xcf, 0x1f, 0x2, 0xffffffff, 0x2, 0x101, 0x6, 0x4, 0x5, 0x3ff, 0x1ff, 0x1, 0x20, 0x7ff, 0x1, 0x100000001, 0x6, 0x2, 0x3783, 0x3, 0x4, 0x10001, 0x80, 0x2, 0x1a3, 0x8, 0xffffffff8563101b, 0x2, 0x1, 0x4, 0x40, 0x4, 0x9, 0x5, 0x0, 0x6, 0xb9ec, 0xffffffffffffffff, 0x6, 0x9, 0x3f, 0x1, 0xfffffffffffffffb, 0x9, 0x0, 0x9, 0xdb67, 0x1, 0x8, 0xfffffffffffffffd, 0x6c08, 0xfffffffffffffff7, 0x2, 0xff, 0x4, 0x9, 0x7f, 0x0, 0x1, 0x100, 0x6, 0xfffffffffffffffa, 0x1f, 0x100000001, 0x40, 0x1, 0x80, 0xffff, 0xfcda, 0x2d4, 0x3, 0xfffffffffffffffe, 0x0, 0x6, 0x8, 0x4, 0x4, 0x1, 0x81, 0x2, 0x1ff, 0x2, 0x9, 0x8, 0x3ff, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x0, 0x6, 0x1f, 0x44d, 0x2ef3a119, 0x0, 0x0, 0x8000, 0x20, 0xeb7, 0x8, 0x7fffffff, 0x6, 0x8, 0xffff, 0x5, 0x3f, 0x1ff, 0x3ff, 0x0, 0x9, 0xdc, 0x10000, 0x3, 0x400, 0x1f, 0x1, 0x5, 0x9, 0xc1, 0x3b5, 0x6, 0x8, 0x1, 0x5, 0x5, 0x5, 0xffff, 0x10000, 0x7, 0x101, 0x3, 0x2, 0x2, 0x6, 0x7, 0xfff, 0x80000000, 0x40, 0x9, 0x7, 0x6, 0x0, 0x20e, 0x2, 0x3, 0x10001, 0x6, 0x3, 0xffffffff, 0x8, 0xffff, 0xfffffffffffffff7, 0x3f, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0x8, 0xf548, 0x1f, 0xff, 0x5, 0x7, 0x8001, 0x1, 0x1, 0x1, 0x6, 0x10000, 0x6, 0x2, 0x401, 0x8, 0x2, 0x3, 0x9, 0x81, 0x5, 0x293, 0x9, 0x4, 0x2, 0x5, 0x2, 0x7ff, 0x0, 0xb9a, 0x4, 0x80, 0x1, 0x7, 0x9, 0xa8a3, 0x6, 0x3, 0xb3d, 0x8, 0xffffffff, 0xe, 0x3ff, 0x7, 0x100000000, 0xff, 0xfffffffffffffff7, 0x1, 0x9]}, @TCA_HTB_PARMS={0x30, 0x1, {{0xfff, 0x3, 0x5, 0x1, 0x204, 0xe80}, {0x8, 0x1, 0x3, 0xdc1, 0x3, 0x40}, 0x9, 0x100000000, 0x7, 0x401, 0xffffffffffffff97}}]}}, @TCA_RATE={0x8, 0x5, {0x7fffffff, 0x63c5}}, @TCA_RATE={0x8, 0x5, {0xf85, 0x5}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x84, 0x2, [@TCA_ATM_HDR={0x34, 0x3, "4740b7db3d6e1a05b2b3ae804b1258df9274e2500e4628c967e675d8e512fbdbe528db43fe21753fa2d5acf799cdd558"}, @TCA_ATM_EXCESS={0x8, 0x4, {0xf}}, @TCA_ATM_HDR={0x44, 0x3, "a11e7f2bbe8d035eeda5ec3518bbe57ede0b51433dfe89888f63424eb89305a093f3fb492feff19d1923855e6df89d535910f98425a1a35905f0d2cccc50"}]}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x14, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x80000000, 0x100, 0x7d}}]}}, @TCA_RATE={0x8, 0x5, {0x7, 0x3}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x24, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0xfffffffffffffffd, 0x200, 0x7ff}}, @TCA_HFSC_FSC={0x10, 0x2, {0xaa, 0x0, 0x2}}]}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x64, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x7f, 0xac51, 0x8cf0}}, @TCA_HFSC_USC={0x10, 0x3, {0x1af0, 0x2, 0x7}}, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x437, 0x5}}, @TCA_HFSC_USC={0x10, 0x3, {0x0, 0x2, 0x7fffffff}}, @TCA_HFSC_FSC={0x10, 0x2, {0x200, 0x20e9, 0x1000}}, @TCA_HFSC_RSC={0x10, 0x1, {0x0, 0x100, 0x7301}}]}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0xffffffffffffffff}}}, @TCA_RATE={0x8, 0x5, {0x80, 0x1f}}]}, 0x1214}, 0x1, 0x0, 0x0, 0x1}, 0x800) 22:35:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000280)={0x3e76, {}, {{0x2, 0x4e21}}}, 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @loopback}}, [0x1f, 0x1, 0x0, 0x6, 0x144, 0x8, 0x0, 0x0, 0x3, 0x20, 0x2, 0x0, 0x0, 0x10000, 0x4]}, &(0x7f0000000100)=0x100) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442402020000006766c744240600000000670f011c240f20c06635200006000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 22:35:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 22:35:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) timerfd_create(0x4, 0x0) 22:35:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x2f, 0x829, 0x0, 0x25dfdbfb, {0x3}, [@nested={0x18, 0x0, [@typed={0x14, 0x9, @ipv6=@loopback={0x6000000000000000}}]}]}, 0x2c}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0002, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)) 22:35:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:15 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', 0x200, 0x42) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x80000007, 0x5, 0x10000, 0x82e, 0x9}, {0x80000001, 0x0, 0x2, 0x80, 0x3ff}]}) ioctl$KVM_SET_CPUID(r0, 0xc0185500, &(0x7f0000000100)=ANY=[@ANYBLOB="23031c007a74cdc7debcf1920fc8511ec92ddefdc71187d20500f974847090b0d5c123526fd359a2f00d4993b1caa647c2e357601c07efa6cad1976e24d7b502df33bf2c5cd143cd5d0ff4ce3c697d78ded69e53376d385cdf734c698d50b9cd"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x5, 0x0, 'client1\x00', 0x0, "ee0dce04e3691619", "8d2162a184e6c7790b0ef73e10b41510139c3204817c0ef76f9bd311cb7c1ce2", 0x3ff, 0x5}) 22:35:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x420000) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 22:35:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x205}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000080)={0xd, 0x800, 0x80}) kexec_load(0x0, 0x3, &(0x7f0000001280)=[{&(0x7f0000001300)="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", 0x117c, 0x0, 0x581}, {&(0x7f0000001080)="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", 0xfe, 0x3, 0x857}, {&(0x7f0000001180)="4052710eb958be11274fb94d70e4c540288ac9b595fad6f70b38d0cdbf856453bae31fa8b16ace5a435956f859236a70cb3695a56fb9d17be7829e96649f60ec47c738285a874dbb3ba5b91684903c71c127e864ea337b70e1eaa077b20c571329bc53f84670ff76a0f26abb0d7e352bc5ed36165b7cc5ceb8d9260263036257e3abd3ae8fd1b4cd2a335bfa15a178965064e1cabe7b29cca5e9c053cc669e4d28cf91774d0b5284266afc4e987c7e0e7966ec2fec4ed27dcd91758ce42e6fbc0007f69faad205ca08ddac012054b4c2e46591ab12fcadfc5392b32a5632f8f0585bc901", 0x0, 0xa28, 0x6}], 0x150000) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSBRK(r1, 0x5427) getpeername$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 22:35:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="79c7ec7d58799db3fd4d8544e8d140d7aa1b52c1aa26c50d4d24e7207d159e68ccd3acf7e44618ab22c7c4fa16afbca7b4eee4d7e60ca5e61373b98e0615dd2d87"], &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f000000a000)) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2c, 0x8, 0xfff, 0x9, 0x3, 0x3f, 0x0, 0x270, 0x40, 0xa1, 0x10001, 0x1ff, 0x38, 0x2, 0xffffffff, 0x8, 0xe7b}, [{0x70000000, 0x5, 0x4, 0x8, 0x20, 0x8000, 0x3, 0x5}], "6202228c849684547bd87652cf298defad86929eb8c4ef7d0a6207fb85e21d5bec818b82eb0af4ad31127a27439db33d2207bfd20ce259", [[], [], [], [], [], [], [], []]}, 0x8af) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000016c0)='.\x00') r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000001c0)={0x0, 0xfffffffffffff6ec}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000200), 0x4) 22:35:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 22:35:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:15 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, r0) mq_open(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0, &(0x7f0000000380)={0x0, 0x7}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) r3 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000340)=0x0) keyctl$chown(0x4, r0, r3, r4) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r2) r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='i', 0x0, r5) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/17, 0x11) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0), &(0x7f0000000280), 0x10c, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 22:35:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:15 executing program 0: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getpeername$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) bind$netlink(r2, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000000300)=0x14) 22:35:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0xffffffffffffffe7) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x201a7f1b, 0x80ffff, 0x201a7fd7, 0xa, 0x0, 0xff00}]}, &(0x7f0000000000)="1d4e4cc000", 0x20000, 0xffe3, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3150, @ipv4, 0xfffffffffffffffc}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x8, @local, 0x8}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @rand_addr=0x6}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8001}, &(0x7f0000000280)=0x8) write$binfmt_aout(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b1"], 0x1) utimes(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={{}, {0x77359400}}) fadvise64(r2, 0x0, 0x0, 0x4) fallocate(r2, 0x10, 0x0, 0x10000) 22:35:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a07041dfffd946fa2830020200a0009000108000000680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480043, 0x0) r2 = dup(r0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) ioctl$NBD_CLEAR_QUE(r2, 0xab05) write$uinput_user_dev(r2, &(0x7f0000000180)={'syz0\x00', {0x14, 0x2, 0x9, 0x7}, 0x27, [0x1, 0x3319, 0x7, 0xa89, 0x4, 0x2, 0x3ff, 0x1f, 0x7, 0x1f, 0x0, 0x10000, 0xfffffffffffff801, 0x0, 0x10000, 0x1, 0x3, 0x81c5, 0x7, 0x9, 0x6, 0xc31, 0x9, 0x7ff, 0x9, 0x400, 0x80000000, 0x81b, 0x3, 0x5, 0x5, 0x6, 0x8, 0x1, 0xdc, 0x8, 0x10000, 0x6, 0x0, 0x6, 0x6, 0x4f3, 0x0, 0x5, 0x8, 0x1, 0x7, 0x6, 0x80000000, 0x8, 0x1, 0x20, 0x9c, 0x7, 0x80, 0x0, 0xffff, 0xe9fc, 0x1, 0x80000001, 0x9c, 0x8001, 0x3ff, 0xfff], [0x3, 0x3, 0x3, 0x98be, 0x1f, 0xe78, 0x800, 0x3, 0x3ff, 0x6, 0x4, 0xa47, 0x1f, 0x5, 0x3, 0x10000, 0x3, 0x40, 0x7fff, 0x1ff, 0x0, 0x3f, 0x8001, 0x5, 0x7f, 0x1, 0x8000, 0x9, 0x7fff, 0x8, 0x8, 0x1, 0x2, 0x100, 0x3, 0x400, 0x4, 0x6, 0x1, 0xb3f, 0x400, 0x10001, 0x5, 0x0, 0x6, 0x80, 0x81, 0x2, 0x3, 0x2, 0x8cc, 0xff, 0x1, 0x8, 0x6b64, 0xffff, 0x0, 0x5, 0x1000, 0x2, 0x10001, 0x1, 0x40, 0xffff], [0x3, 0x3e, 0x9, 0x8, 0x9, 0x7fffffff, 0x6, 0x401, 0x8, 0x6, 0x8, 0x3, 0x1, 0x2, 0xfffffffffffffff9, 0x100000001, 0x1, 0x0, 0x3, 0x1746, 0x400, 0x7, 0x10000, 0x1000, 0x86ac, 0x0, 0x0, 0x1f9, 0x9, 0x55, 0x0, 0x6, 0x7, 0x1, 0x15c900000000000, 0x100000001, 0x4, 0xb28d, 0x68, 0x40, 0xffffffffffffffea, 0x2, 0x3ff, 0x27160278, 0x6, 0x7, 0x7, 0x80, 0x10000, 0x7f, 0x2, 0x173e, 0x5, 0x1, 0xffffffff00000001, 0x1, 0x4, 0x7, 0x1f, 0x2346, 0x3, 0x10000, 0xf4, 0x1], [0x2, 0x8, 0x1ff, 0x4, 0x0, 0x1f, 0x2, 0x9, 0xb1f5, 0xa0a, 0x7fffffff, 0x0, 0xff, 0x4ddf, 0x0, 0x3, 0x8001, 0xf, 0x1, 0x0, 0x7, 0x6, 0x7, 0xd20, 0x374f, 0x8001, 0x2, 0xffffffff, 0x9, 0x5, 0x9, 0x3, 0xffff, 0x6, 0x9, 0x1ff, 0x3c, 0x5, 0xff, 0x900000000000, 0xe20, 0x4, 0x1ff, 0x8e54, 0x4107, 0x4455, 0x0, 0x7fff, 0x8, 0x4, 0x5, 0x80, 0x3, 0x0, 0x3cc1, 0x3ff, 0x442, 0x2c9, 0x7, 0x8bb8, 0x8, 0x5, 0xfffffffffffffc01, 0xa1c]}, 0x45c) 22:35:15 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='teql0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0xcc, 0xff, 0x4bd, 0x4}, 0x6) 22:35:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='trusted*\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xbb, "b421cf11e3876ac7b0e01aa582cc2d5366442e766f2f010806893549f3d272ae12f004a1d35ccd98c1e32d5ba3408dd94417203f87b06cb540b75b6cf19181e1b46225ff9a4275c620bcae4a3bf15d0ad89afde70005129f9453a52ee7312bc5f26b2d9aaf6f09709bf67919c13655ea5e7a7561930d7054560daa1142a383b2db3ed09af6802d54c1c0013550fda1d9f747e9ada3011f9021719e2fd39826694aed68d05a4992a9b06e35134a582eba29122b22611d14ce640d2e"}, &(0x7f0000000400)=0xc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xbd, 0x9}, 0x90) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000280), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff9, 0x66}}, @IFA_LOCAL={0x14, 0x2, @local}]}, 0x3fb}}, 0x0) 22:35:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) set_thread_area(&(0x7f0000000100)={0x0, 0x20001000, 0x0, 0x7, 0x8, 0x5f, 0x8, 0x8000, 0x8000, 0x4690}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x10001, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c534d98803809ac90000047d5a67c9dd010c2c950dceb825f90d05bb0e82391041ce9cb4acac0d4ade9e0dbd8f2049c2994443b9386c9377b091c93131351f409374beaa553398d65d677d6e494d9f5f5781617f32b13df9044b6cc5ef10268e8592a7229d848b37aa8982d2bcb39bc33afca0a9de37432dbaaa2deb8ddfd4"], &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback}, 0x10) dup3(r0, r0, 0x0) 22:35:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) 22:35:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:16 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) dup(r0) 22:35:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flistxattr(r4, &(0x7f0000000140)=""/45, 0x2d) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x400100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$P9_RCREATE(r4, &(0x7f0000000200)={0x4, 0x73, 0x2, {{0x4, 0x3, 0x5}, 0x9}}, 0xfffffffffffffc7f) write$P9_RVERSION(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1300000065f7ff000000000600395032303030"], 0x13) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB='-\x00']) 22:35:16 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000b80)) ioctl$sock_bt_hci(r0, 0xc00448f0, &(0x7f0000000000)="f2b49e88c2991c41891710c7c18415eceecfcf9be16e5a36d8f9f0c82eecafb7764bc8ed3019b69bdcebf8dfb0bc4b37eedb21a7") pipe2$9p(&(0x7f0000000040), 0x80000) 22:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x1c}}}, 0xfff, 0x1f, 0x9bf4, 0xbbc, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x8000, 0x8, 0x2b, 0x1, 0x4, 0x7, 0x8, r2}, &(0x7f0000000280)=0x20) r3 = memfd_create(&(0x7f00000008c0)="000000000000000100000001000000768e05f7c155ad7dc694049e86027c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7b732dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df9ffbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad27fd5192fd228d6b8f6aa8d7935e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a0000001346eda2763a215522cd0378f5e02f5d28b941dbc5c15e8bf7a91e7c3fc3a74ec94ce73ae6c6ff3854c29656341017019e362b6fa25a37529142f11f2fed097311ef9e8b0afb2367ab6ece3d96f74af1722295e19de3cb877f43baabac54bdf0bad97801be36ba1cc2c577340cad58194f10ce53316a486348869e685e7c5f2e3e9193fe0dce694a35400ac2a386225b8b65912e5d07075079653dd21751da14f1db4d5d06972fcd184181266f546f1216dea79f2e", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "aea1e9635ed770e9101ad2044a844adf05cff1448d9b171416891550588dd6cadbc5cae876c68420acda73b90550e9c527dc36aa9cc80b8b8e8bcdb1cdf233f7", "3295b1a3e6e3c87ba86244721febd81648c6e297c617b3e546d3cda407269a4c018996e58eb688c5c7feca7dfdab6abf9bfc36e2e49b8958afb1215cd37b4100", "54e38ccac0efbcd832dd5d6a69b41720881550e07023c0ba5d78b38ee5717a1b"}) 22:35:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x5450, 0x0) [ 364.238675] 9pnet: Insufficient options for proto=fd 22:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 364.309682] 9pnet: Insufficient options for proto=fd 22:35:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setns(r0, 0x0) r1 = 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) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = dup(r1) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0xb52e) setsockopt$sock_attach_bpf(r2, 0x29, 0x21, &(0x7f0000000c40)=r3, 0x4) sendmsg(r2, &(0x7f0000002700)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0xf000000, @local, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1, &(0x7f0000000900)}, 0x45) 22:35:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) setresuid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') clock_adjtime(0x0, &(0x7f0000000600)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x8, 0x0, 0x40, 0x0, 0x2, 0x0, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) lseek(r1, 0x0, 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x8da75fb31cf1629, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r4, 0x2}}, 0x18) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000004c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000028c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000002e80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002e40)={&(0x7f0000002d00)={0x110, r5, 0x311, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x94d9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc338}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x28}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x3f}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x40880}, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) write$9p(r3, &(0x7f0000002ec0)="9ee5811285cce1d15126189de7abfbe52195dfa1b532dd92280e294cdf0041fbe02bd8ff99ec6c8c5d30fc7907c8da875584549fd02265d64aca6bcae2548a366e0c862b6478f0ba2d97eb7786b4d6315133987026714e4f6cbcca19bd872525de78a8213d42c5813c5175f459087048cfe47ac11c79de991127836afd88703eaaedaeb4a66164b7b8be33879667111edf63af9f5ac952a7baaae9e9b84c18877a43677d495bb7d1349bee058e5ce3c6297b23255c6bd74a39bc6b6d52af492a684602d8bcc486cd9b79ce0a1d", 0xcd) sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x6c, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xff7b) 22:35:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@newlink={0x3c, 0x10, 0x621, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @remote}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44811}, 0x0) 22:35:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000400)) 22:35:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='fdinfo/4\x00') syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x200000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x190) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xb6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) 22:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 22:35:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000380), &(0x7f0000000480)}}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @broadcast}}) 22:35:16 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000001c0)={[0x6000, 0xd000, 0x5000, 0x10004], 0x8, 0x40, 0xfffffffffffffffc}) ioprio_get$uid(0x3, r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x14}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xe2a, 0x100000400000) write$FUSE_LSEEK(r2, &(0x7f0000000140)={0x18, 0x0, 0x4, {0x7}}, 0x18) 22:35:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141046, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x8, 0xfa00, {0x0, &(0x7f0000000200)}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@local, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000080)=0x4ec) write$FUSE_ENTRY(r2, &(0x7f0000000680)={0x90, 0x0, 0x0, {0x4, 0x1, 0x3, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x7, 0x10001}}}, 0x90) fstatfs(r1, &(0x7f0000000440)=""/1) sendfile(r2, r2, &(0x7f0000000040), 0x8080fffffffe) sendfile(r0, r2, &(0x7f0000000180)=0xfffffffffffffffc, 0x1000000020000) 22:35:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setns(r0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = dup(r1) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0xb52e) setsockopt$sock_attach_bpf(r2, 0x29, 0x21, &(0x7f0000000c40)=r3, 0x4) sendmsg(r2, &(0x7f0000002700)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0xf000000, @local, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1, &(0x7f0000000900)}, 0x45) [ 365.230123] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000b46) [ 365.237586] FAT-fs (loop2): Filesystem has been set read-only [ 365.257011] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000b46) [ 365.275850] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000b46) [ 365.285589] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000b46) 22:35:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)='V', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}}, 0x98) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xb1, "6dfb424c50da542191a111c57ec96b7945f1c9a0bed91496110c5f2b058f16d34fba99077c365b91c14bec543347821f992d258f844cbfb7133291dcf63fecaacb6d780b4a286ba439aef092ca0733c599c534d4f2e1b3ffd72e8585fecdff08db5886e756052957e8f8a9d02a511dae26e631b2e83de00031d1db1a7798d0ddfa3abad4ef0716d8c0e0e14d0263606274919b175e299486d8184a1eb09fadd4f519792fe2fa33393bf7ffb3c4d663e1b1"}, &(0x7f0000000240)=0xb9) 22:35:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 22:35:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0xfffffffffffffdec) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000000)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}, r2}}, 0x30) r3 = memfd_create(&(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r2}}, 0x10) close(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7fff, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x1, 0x100000001, 0xbdd0, 0xffffffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xe) 22:35:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000400)) 22:35:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") prctl$setname(0xf, &(0x7f0000000000)='/dev/net/tun\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='/dev/net/tun\x00'}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000002c0)=""/110, &(0x7f0000000100)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) 22:35:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x34}}, 0x0) 22:35:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:17 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000000)={0x0, 0x2}) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) close(r0) memfd_create(&(0x7f00000009c0)='cgroup.type\x00', 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0x0) poll(&(0x7f00000000c0)=[{r1, 0xc022}, {r1, 0x7084}, {r0, 0x9080}], 0x3, 0x5) 22:35:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae10, 0x0) 22:35:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@mcast2, 0x0, 0x2, 0x0, 0x0, 0x81, 0x5, 0x4}, 0x20) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="92edb1463e3d64cf038ee0cfbf760e0d", 0x10) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x3, &(0x7f0000000400)=0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311b580fbf902bf40e2ce65d65659f358dc1ab7332d0ef55ec2eed78c43937aad9a85afe827389338a0ddbe9f63e9b1a3ab8c0d7de02d9bf774a2d8fa246a1f22796dbb1ceeb7a53617aad88a58766ded2ad1ca13532baedaf0b12baac4f65470bc2423012c089d30f4086cff39c81384bd5d6374c52db8f70f61af7453961f836a474062f832f922a2e34bc9dd6f80cdf9b15060bd1de9e8e4cd5fb1f756a152b6deec52204c02cf0df5cd86471356df771e0624"], 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000680), 0x0, 0x0, &(0x7f00000006c0)={0x0, 0x989680}) gettid() lstat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000c00)) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000e00)) fsync(r1) getrusage(0xffffffffffffffff, &(0x7f0000000700)) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) [ 365.583761] device nr0 entered promiscuous mode 22:35:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a4cc80700315f85715070") mmap(&(0x7f000029d000/0x200000)=nil, 0x200000, 0x800001, 0x8031, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='#em0\x00', 0x2) 22:35:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:17 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) accept4(r0, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="182e621e4200000000000080000000007110890000000000000002000000000095000000000000000ebe10a6680cc226fc6ac952458cf990e61c2a011b31e3ae3089e6ae107d50ab8236e2a9857bc7bb1144a823ada4d0e942f4b5bb1f8f4aa49d06c31c8935b66990784f36c790f548f6d7ef4e288d02efafcdf5fece510fa92f34ac6835a5299e3480bfd28f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 22:35:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:18 executing program 4: sched_setattr(0x0, &(0x7f0000000000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x200000, 0xfffffffffffffffd, 0x2012, r0, 0x4000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/64, 0x40, 0x0, 0x0, 0x0) 22:35:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000400)) 22:35:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000200)="a5199bcb6925e0d164a8cd798a10df31abc7d6ab69d9b261e2fe53991d584b0dd3f9977e74e80d09d9ec2cb9de6e1ccc1b99d77bdf4d8aef167ccb7283ed03692f352c076fe9fbbf9bb6f0a349cf1edfe2f9", 0x52, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) write$P9_ROPEN(r0, &(0x7f0000000080)={0x18, 0x71, 0x1, {{0x10, 0x3, 0x2}, 0x80000000}}, 0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000180)=[{0x1, 0x7771190d, 0x9, 0x5}, {0x407, 0x637d, 0x3b4, 0x6}]}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x2, 0x0, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0)=0x2, 0x4) write$FUSE_WRITE(r2, &(0x7f0000000300)={0x18, 0x0, 0x2, {0x6}}, 0x18) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 22:35:18 executing program 2: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001040)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84, 0xa}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) 22:35:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:18 executing program 4: socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1aea55273aab0ea2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x10, "b33ea41c2e2f795acc8f9207bc85905a"}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x200000, 0x39}, &(0x7f00000001c0)=0xc) 22:35:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x5460, 0x0) 22:35:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6(0xa, 0x8080b, 0x7) r4 = dup2(r2, r1) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x57, 0x1, 0x2, {0x10001, 0x1}, {0x0, 0x6}, @const={0x6, {0x3f, 0x1, 0xce95, 0x3}}}) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f00002cef88)="5780d01c", 0xffffffffffffff98) sendto$inet6(r1, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote}, 0x1c) 22:35:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) 22:35:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x3ff, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x101000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x7ff, 0x8001}, {0x9, 0x9}, {0x100000000, 0xfffffffffffffffe}, {0x9, 0xf4}, {0x0, 0x8000}]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000200)=@abs={0x1}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000005c0)}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000000e00110000e5ff00103ace5f0a000000000000000000000000000000"], 0x20}}, 0x0) 22:35:18 executing program 5: socket(0x1e, 0x4, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000180)=""/36) write$binfmt_misc(r0, &(0x7f0000000200)={'{yz0', "b8d79fe5a34326cf9d83bc6fd9bed8a34d23422ca0b758461d620ef3454c3296faa9703d6a77f327edb0dd0c0d5ff05753d56473e3"}, 0x37) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000140)={0x8, 0x9, 0x4}) setresuid(0x0, r1, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/189, 0x2) socket$nl_route(0x10, 0x3, 0x0) 22:35:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:18 executing program 4: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0), 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x84000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x9, 0x1f, 0x2, 0x9, 0x32dc, 0x7fff}, 0xff9, 0x100, 0x0, 0xcee, 0x100, "802b6afb08aafcf7d4c5b13bd51874cf071cace3a007832c4ba90e269a07dfbbe6bfc84a667733cb106f17a52bf501de7d0ec1330860f6d00a42ee530a62c94f0bb9939e8546ca44b20d31050b8afdad660493288ebb231564f801ea046986484a1a7da8a0b6f54a54b58954a0a6ea0e66fa3b92bae0d8a5eaa118eec4665b3b"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@filter={'filt\nr\x00', 0xe, 0x4, 0x420, [0x0, 0x200002c0, 0x200004d0, 0x20000610], 0x0, &(0x7f0000000140), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00', 'ipddp0\x00', 'veth1_to_team\x00', @empty, [], @link_local, [], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x0, 0x0, 'bond_slave_1\x00', 'syzkaller0\x00', 'team_slave_1\x00', 'erspan0\x00', @remote, [], @remote, [], 0xc0, 0xc0, 0x108, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'veth0\x00', @broadcast, [], @remote, [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'veth0_to_bond\x00', 'vlan0\x00', 'bridge0\x00', @link_local, [], @remote, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x498) r3 = gettid() getpriority(0x2, r3) 22:35:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 367.109653] xt_helper: cannot load conntrack support for proto=7 [ 367.175628] xt_helper: cannot load conntrack support for proto=7 22:35:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000400)) 22:35:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000180)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x74}], &(0x7f00005fc000), 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 22:35:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5020000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000200)="a5199bcb6925e0d164a8cd798a10df31abc7d6ab69d9b261e2fe53991d584b0dd3f9977e74e80d09d9ec2cb9de6e1ccc1b99d77bdf4d8aef167ccb7283ed03692f352c076fe9fbbf9bb6f0a349cf1edfe2f9", 0x52, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) write$P9_ROPEN(r0, &(0x7f0000000080)={0x18, 0x71, 0x1, {{0x10, 0x3, 0x2}, 0x80000000}}, 0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000180)=[{0x1, 0x7771190d, 0x9, 0x5}, {0x407, 0x637d, 0x3b4, 0x6}]}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x2, 0x0, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0)=0x2, 0x4) write$FUSE_WRITE(r2, &(0x7f0000000300)={0x18, 0x0, 0x2, {0x6}}, 0x18) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 22:35:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:19 executing program 5: 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, 0x20000, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'teql0\x00', 0x2000}) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000100)={{}, 0x20}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'team0\x00'}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000340)='9p\x00', 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="2c6163636573733d757365b801de7ac476657273696f6e3d67de354899494037397132fd55f79ad6060eca8ccefff1b9c8dfd740f25d6d5a9953cf62b4b3e520909c6ced8ae4fff65d1f73b4df5c8be9a1615f52763971fc425176eea009959c2d7e0d49eb171895501312f758f28e903c2b678152bfadcb828721446d8cc75f7e9a5046955fe22c96452c47ff28d6ee47c3a15cafa0687ebeac9befd82014e6612d781e11f02bbfee04a8f4b53dab0e487dc546ee5dbef7d71ff0ed27445748a88f46cf8200b2f6dc4b1bc627801b55b9756acd661d88bd3615e12f49e28993a88d07b084a7"]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"7465616d300000ffffffc000", 0x4bfd}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000540)={0x10, 0x30, 0xfa00, {&(0x7f0000000400), 0x0, {0xa, 0x4e23, 0xd90, @dev={0xfe, 0x80, [], 0x16}, 0x6a}, r1}}, 0x38) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/7, &(0x7f00000002c0)=0x7) socket$inet6_tcp(0xa, 0x1, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000600)={0x3b, 0x4d, 0x1}, 0x7) mkdir(&(0x7f0000000440)='./file0\x00', 0x8) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x800}}}, 0xa0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000800)) 22:35:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) inotify_init1(0x80800) keyctl$search(0xa, 0x0, &(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180), 0x0) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:19 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x12000) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/19, 0x13}], 0x1, &(0x7f0000000200)=""/69, 0x45}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xfffefffffffffff8, 0x8000000400000) shutdown(r0, 0x2) 22:35:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x2000000c, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) readv(r1, &(0x7f0000000840)=[{&(0x7f0000000780)=""/180, 0xb4}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, r2+30000000}}, &(0x7f00000001c0)) read(r1, &(0x7f0000000040)=""/48, 0x30) r3 = syz_open_pts(r1, 0x0) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb0b0400000004004000ca0009006ced721d48c568d3604a6c3f2011fefc731d246d25b9ecf14d2a51ace398a6008321c7edc890d02310f911787fc95aa49b10c62bbc2e2bb75b4d9bbf158460a47bb36c808bbde443134053db8d67476d6f33abc37978e06194738c3ad7bbe77922b3c7420b68fa7f7a9f0e8d47cbc7417a9afd6a6e373dafac093aed1f0f0f88570315ea66fea0502d90ec718fd7"], &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x9, 0x1, [0x3]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8, 0xdfd7, 0x120000000000000, 0x100000001, 0x10000}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3, 0x30, 0x3, 0x10000}, &(0x7f0000000400)=0x18) sendmsg$inet_sctp(r4, &(0x7f0000000540)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x100}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="50318eb9066e94df01606a51c44c23ade5bcfe5524c01c29056a33e00518789283546b6dd866c142b6a25d", 0x2b}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0xffffffff80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x5, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x208, 0xfab, 0xffff, 0x5f08, 0x1, 0x4, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x38, 0x6, 0x8, 0x2, 0x4, 0x40, 0x183, 0x1f, r8}}], 0xf0, 0x40}, 0x801) tkill(r0, 0x1000000000016) 22:35:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x1}) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:19 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'erspan0\x00', r2}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\x00', 0x0) mq_getsetattr(r1, &(0x7f00000006c0)={0xffffffffffffff1c, 0x4, 0xb76373f, 0x3, 0x3ff, 0x1, 0x9, 0x7}, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000580)={0x7, 0x70, 0xffffffff, 0xfffffffffffffff8, 0x1000, 0x4, 0x0, 0x0, 0x10000, 0xa, 0x5, 0x0, 0x0, 0x1, 0x7, 0x401, 0x10000, 0x0, 0x0, 0xffffffff, 0x7fffffff, 0x6, 0x0, 0x101, 0x5, 0x3, 0x80000001, 0x400, 0x5, 0x100, 0x7f, 0x0, 0x3ff, 0x3761, 0x4, 0x3, 0x1, 0xfffffffffffffffa, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000540)}, 0x20000, 0x200, 0x100000001, 0x94ffe108685ea11d, 0x0, 0x7e, 0x7f}, r5, 0x2, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r4, r4) syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000427bd7000fbdbdf2502000000080001004e220000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x84) fallocate(r1, 0x0, 0x0, 0x1000f4) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000440)) syz_mount_image$ntfs(&(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='./bus\x00', 0x5, 0x4, &(0x7f0000000c00)=[{&(0x7f0000000900)="e372ca49ec6ac09ec10eca50fdb15b7ffd2db56211cdc39efb06bab4fd78f27a7a", 0x21, 0x4}, {&(0x7f0000000940)="9dc1b8cef13b6dac6be84734d5762164da5f2d4699291c980e526006a1f6da5fa45b11d04661333611f911422f4ef7bb788d6bdc32b75bb805b16e31c247e60bd310713b296ac9163e199855178c31561670dbfc7d4c016533183b4811e205221b0931ee4f9aa34e07d6c752fcba737ebdfba255e135071ac56c25f2a3c11a4e86cd0384d45763931f5bec459d302b635eabeec0a9116f6c99910be479801bb9", 0xa0}, {&(0x7f0000000a00)="7947fa01bc20e0176ab41d67484e853da6f720966decb29bd33aca7dfd9e3ea6696ca16ac315856ffd86acc2bad49f3d9acf1acbd05d84dabf8ccb235451b6c50da776c17e01b9823c512e1e3536aed0eca11b962d4b1d9eb828d053dfc6038d9c729d80222041af63f5016afbaf8179e1843085ed55922fc89b023b1f88e5e867c8265f4a2f920b9236bf8c324c0be272f41449ab39f9d1248eaf42650c3766d00592bc291dba38633eee27715c910b67f66e3caeee1db91835a4193f606143feff841d9236c55da915db3709600b40cee3e0f28bd47a052fdf800ab74f30e5456a1fefeb2812a9755cb36465", 0xed, 0x1ff}, {&(0x7f0000000b00)="7b1c1b278a56b06ee299b110a79ae7dd70f62d98d840b088e275530a3fc1fab33492262efcebe35048f3e9bb1ba23716947dbea56fa18c8675d6702e2679fef732858320057d768f762d17b1473afe118ae172156ae16137d6508efde96f5ef8b8307c9cdaaa989183c61cf2c53e72fdb75b765c578cd8d488ce2fc62b481d23473c033ac7b1d4d8d08b71c799a5950200188fc95f9003416b57b2b0b49020e8f1a1d5e23370e7b2493897d506e20c4a34008bd98c2734df870537e2ad6cc0c9ba7bf131302a951ec879529ccce45e12c97ce65ececd35d76fb3a404a17bf8f1da206f7a5b3d6a40", 0xe8, 0xff}], 0x4, &(0x7f0000000c80)=ANY=[@ANYBLOB="636173655f73656e7369746976873d6e6f2c7569643d", @ANYRESHEX=r3, @ANYBLOB=',errors=remount-ro,\x00']) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00000001c0)=0x9000000) sendmsg$nl_netfilter(r6, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="70000000070602032cbd7000fddbdf2505007fff416ab0b5391f30700d0d868e67d1854ad1161a165f23ed340479d466f4c2bdf684a7535bf816a5ccc636deb5786ff4993390546e737f3582bfc2c205e9bbe2877681040100000000000000f16305fe452a47620d703bb28e1c320000"], 0x70}, 0x1, 0x0, 0x0, 0x200400c0}, 0x4000000) sendfile(r0, r6, &(0x7f0000d83ff8)=0x5400, 0x8000fffffffe) open$dir(&(0x7f0000000600)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x7f}) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 368.027359] ntfs: (device loop1): parse_options(): Unrecognized mount option case_sensitiv‡. [ 368.036261] ntfs: (device loop1): parse_options(): Invalid uid option argument: 0xffffffffffffffff [ 368.200595] ntfs: (device loop1): parse_options(): Unrecognized mount option case_sensitiv‡. [ 368.209535] ntfs: (device loop1): parse_options(): Invalid uid option argument: 0xffffffffffffffff [ 368.416103] device team0 entered promiscuous mode [ 368.421061] device team_slave_0 entered promiscuous mode [ 368.426746] device team_slave_1 entered promiscuous mode [ 368.447337] 8021q: adding VLAN 0 to HW filter on device team0 [ 368.455488] device team0 left promiscuous mode [ 368.460329] device team_slave_0 left promiscuous mode [ 368.465713] device team_slave_1 left promiscuous mode 22:35:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x2, 0x0) 22:35:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9) fcntl$getown(r0, 0x9) close(r0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140), &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 22:35:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') 22:35:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000040)={0x2c, 0x3, 0x0, {0x0, 0xb, 0x0, ']vboxnet1/$'}}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$setflags(r0, 0x2, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r3) 22:35:20 executing program 2: r0 = socket$inet(0x2, 0xa, 0x10000005) sendfile(r0, r0, &(0x7f0000000000), 0xffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev}}, 0x0, 0x1, [{{0x2, 0x0, @local}}]}, 0x10c) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x5, 0x4) 22:35:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x3, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 368.731168] device team0 entered promiscuous mode [ 368.736156] device team_slave_0 entered promiscuous mode [ 368.741828] device team_slave_1 entered promiscuous mode [ 368.748945] 8021q: adding VLAN 0 to HW filter on device team0 22:35:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) 22:35:20 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x96ba8a2c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff0e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4008001) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a007fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100020c080000010000000000ff", 0x58}], 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x7aa03643e388a490) 22:35:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6(0xa, 0x80f, 0x2) write$sndseq(r2, &(0x7f0000000080)=[{0x26, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 22:35:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x1) poll(&(0x7f0000000040)=[{r1}], 0x20000000000000e6, 0x0) r2 = memfd_create(&(0x7f00000001c0)='vboxnet0\x00', 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)={@remote, @loopback}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x80800) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r4}) 22:35:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xb, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = memfd_create(&(0x7f0000000240)="bc0000", 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x80, "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"}}}, 0x128) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18}, 0xfffffe2d) ftruncate(r1, 0xfff002) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x2, 0xffffffffffffffa7, 0x7, 0x1b, 0xffffffffffffff2b, 0x1ca, 0x9, 0x40]}, &(0x7f00000000c0)=0x14) close(r1) 22:35:21 executing program 5: fchmodat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0xa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0xe000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x0, 0x38000000000000, 0x8000, 0x800, 0x6}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000001, 0x0) write$FUSE_POLL(r2, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x6, {0x3ff}}, 0x18) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000200)={0x2, 0x2, 0x0, [{0x80, 0x400, 0x6, 0x40, 0x62, 0x437}, {0x2, 0x2, 0x8, 0x4, 0xfb88, 0x10000, 0x7ff}]}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000300)=""/216) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 22:35:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 22:35:21 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x2, 0x0, &(0x7f0000001a00)) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') timerfd_create(0x7, 0x80000) 22:35:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x25, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") unshare(0x2000400) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001640)=[@in6={0xa, 0x4e24, 0x3, @remote, 0x100000000}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @rand_addr=0x4}], 0x5c) listen(r1, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="2a135093d7b6e8c0ddcb911b854154e4bf3f32a186648fafa1124f0b11e158251604b2317098617914326e30cd7fe0db2d2d3993140d648cd24031e49d6777f23ee26669b9f41bac5f9014385811a23b06f00b", 0x53}, {&(0x7f0000000200)="f85b495076ae9954baa7f859229ae243595f1560f25e14873df770b0c8b41c445e217e27f4c343e4dcf24bc52897a43fe90b153ba3c255f4ce29940d1cac55ab01aca4cdc6973a4a4b5338f849431cd7a472e6f420800125b4160f47156d9080e9cca20c013225f0f01756e2975f04f45eec4803a3fd301a4545a95018834ba4b70dc07a55132ae4b5849b167e4a2f", 0x8f}, {&(0x7f00000002c0)="666f77a68704ec3b00e30cfc04ed450bdf7418a847fb5d89c8e0de97daac67389b4443b4ca3bbd891202b69db719e388773612ae7d94349930f1d52c4bf7a2f92795393dbbeeed6584065c0607d40b45770cd4516571b5b0a69a28aec94126488d456fc4fae91554e640f9d264259e9fbb5b7c2867ac4c94aef0643c36173acbbea996ea8eb32096ed86910c0bca8d849a7f94ad0a1cc2897e04eda7932318d1535ae902b44ecbba2f5d962309817327029f6ccf33de12", 0xb7}, {&(0x7f0000000380)="21d9c8967cb952756ce0970c549d5ef91aacbb2fe9a105e2941622e1363b4a3d8b4181934e7113905acb96e859bb0cb44bde485b45c32c29a78b38dcd87b4e5b5cd0cfb87527c7096869ef229f53c8745b6c24383b61b411b6bfc61d8478e7f48dffe7a1b1cc0332ec8cbb3ac372baade8b96a7f038f224a79573953faef19649826c2f58a4f7a6bb472b39878aca8bbbca645c840e12ffe3bce25ae184b4d381845fceefefdf2e07ebc2563b5aa59869d352f5e9a45bca48cee12aa3d3f6737d3d1894ce57c6b4c76026abb", 0xcc}, {&(0x7f0000000480)="e092eaa0c6c7dcde0db5a7cbe6d9369ba0b701a46d43a2b709b0622deaf8f0b6b79702b5f8afeb12843e876a2c400a9d96c65017242ed3b716d7c4e1d51919715f046669c1f1c509c824063551b34df78093fdef148ffe01f840a99e60d9a6ec13f1a786dfb5cc9907549daf72daa580344cf01d31665afed0ebfd7f07056d896a08b27cd0641af58da0a2b43a76d84c11b77843c8aa2155d491b8e47b3393c0fc621d80d16e53d90564117cab521954510cedadc96b4b93c548aa727e98a34032e8e3cb79024ac9d07ede57691c14c22606eb", 0xd3}], 0x5, &(0x7f0000000600)=[{0x30, 0x10e, 0x6, "2f5a351c3342f9de710b89c6b783ed7e8b381e77e196973589"}, {0x1010, 0x117, 0x4, "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"}], 0x1040, 0x40000}, 0xbce625eb75f9855e) 22:35:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x6}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) memfd_create(&(0x7f0000000000)='\x00', 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140), 0x2000072e}]) 22:35:21 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x400000008, 0x101080) r1 = fcntl$dupfd(r0, 0x0, r0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x941f, 0x1b368e66, 0x8, 0x0, 0x9, 0x10000, 0x1, 0xfff, 0x3, 0x1ff, 0x0, 0xcd, 0x10000, 0x9, 0x25, 0x74c, 0x3f, 0x0, 0x1f, 0x8001, 0x5, 0xfff, 0x3b68, 0x9, 0x4f, 0x2, 0x2, 0x1, 0x6, 0xbc, 0x7, 0x1ff, 0x8, 0xfffffffffffffc01, 0xc6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x210a0, 0x100000001, 0xffffffffffff0001, 0x4, 0x5, 0x0, 0x1}, r1, 0x6, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0x0, 0x8a}}, 0xa) ioctl$RTC_PIE_ON(r1, 0x7005) 22:35:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = timerfd_create(0x100000000000008, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000080)) timerfd_gettime(r1, &(0x7f0000000140)) 22:35:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd21, 0x62000) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), 0x8) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000698000)=0x11) dup3(r4, r0, 0x0) 22:35:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) 22:35:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x2, 0x8002, 0x9, 0x400, 0x400, 0x8000, 0x5bec8a0e, 0x0}, &(0x7f0000000100)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0xa, 0x100, 0xfffffffffffffffd, 0x5, 0x7}, 0x14) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000240)=0x7ff) bind$bt_sco(r3, &(0x7f0000000040), 0x8) listen(r1, 0x3d) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000280)={'bcsf0\x00', 0x200}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080), 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={"00004a000000000000ee00", 0x9}) 22:35:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 370.068405] Unknown ioctl -1879003484 [ 370.106207] Unknown ioctl 1074013192 [ 370.166493] Unknown ioctl 1074292231 [ 370.182364] Unknown ioctl 21533 [ 370.207565] Unknown ioctl 35092 [ 370.232863] Unknown ioctl 35200 [ 370.253826] Unknown ioctl 1074013192 [ 370.267752] Unknown ioctl -1879003484 [ 370.280319] Unknown ioctl 1074292231 [ 370.281813] Unknown ioctl 21533 [ 370.318373] Unknown ioctl 35092 [ 370.343885] Unknown ioctl 35200 22:35:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) geteuid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10080, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000140)={0x20, 0x0, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000400409c8691327c6b09bb3b3ef7f4a47ea6cf72b67270e22404e3bb8cf3124bd457898046ab37225d41d5acf62806fc2795063b083fd64e3728e970c53ef5947119eb89e64de5201e1c3809ff47fe8478eab6fe3ca4b0b431e300dffc2188711cc228c1e50f3f05dbd5eac14b90019c57aac56b839cab5eb267bb0f9cf22ad7f3fd"], &(0x7f0000000100)=0x70) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x0, @local}], 0x20) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000340)=0x7, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={"626f6e645f736c6176655f30000e00", {0x2, 0xfdfdffff00000000, @rand_addr=0x80000000}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local}}) 22:35:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x61, "67763192b9f80767d6f956d26133dc364fb3958fe32197e1ae4c8aa75a77198ab2a9d57d85b8817979478956d5b7996257100705bc949c14f8f6763d1418fc1d0819833aa4f2a0c4ed9756c9313f1907d15d3394e45f5ec90df151b072806611f4"}, &(0x7f0000000100)=0x69) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0xa}}) close(0xffffffffffffffff) 22:35:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x5451, 0x0) 22:35:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) timer_create(0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="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"}}, &(0x7f0000001100)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$PIO_FONTX(r1, 0x5412, &(0x7f00000002c0)) 22:35:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:22 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) 22:35:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) prctl$getreaper(0xf, &(0x7f0000000300)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) ptrace$cont(0x1f, r1, 0x6, 0x8) 22:35:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 22:35:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) clone(0x820002102013fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x99ea2e8fb29d51de) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/user\x00') sched_setscheduler(r1, 0x5, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(r0, 0x4c02, 0xffffffffffffffff) 22:35:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:22 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x20000000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x4, &(0x7f0000000200)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r0, 0x15) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000000)=0x6f) r6 = accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000000240)='./file0\x00', r7, r8, 0x1100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:35:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000040)=0x200) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002000), 0x2e00) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f63616368655f62797061737300d0a3475e07d6e7b70e9f36a1ccf2df7747296f71d91c481d44c3ce2b27680c524f7251d60d0665bf9f87731c3301d7526f47ce41a3b21540e97ab35b5fb88b142411679bb63410a21080ce67d9dbb620232cd319c868c1c0b86a895b", 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000180), 0x101) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4001) 22:35:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 371.505950] EXT4-fs (sda1): resizing filesystem from 524032 to 512 blocks [ 371.513108] EXT4-fs warning (device sda1): ext4_resize_fs:1929: can't shrink FS - resize aborted [ 371.569518] EXT4-fs (sda1): resizing filesystem from 524032 to 512 blocks [ 371.576619] EXT4-fs warning (device sda1): ext4_resize_fs:1929: can't shrink FS - resize aborted 22:35:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x5421, 0x0) 22:35:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') 22:35:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:23 executing program 5: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x4, 0x3, 0x994}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000002c0)=0x7ff, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0xc0505405, &(0x7f0000000100)) r4 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x9, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x1c}, 0x1, 0x3, 0xff, 0x9, 0x8, 0x200, 0x100000001}, 0x20) 22:35:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 22:35:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x4, 0x4, 0x800000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x72) r0 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/vsock\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xca2c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000140)=0x8) 22:35:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a07041dfffd946fa2830020200a0009000108000000680c1baba20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xba1c, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e21, @remote}, {0x2, 0x4e23, @rand_addr=0x9}, 0x40, 0x7, 0xfffffffffffffc00, 0x94e, 0x0, &(0x7f0000000040)='veth1_to_bond\x00', 0x1f, 0x7a4, 0x2}) 22:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 22:35:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f00000004c0)) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/93) flock(0xffffffffffffffff, 0x0) getegid() r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x0, 0x0, @mcast2}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}], 0x38) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000780)={0x0, 0x0, 0x0, 'queue0\x00', 0x1}) clone(0x0, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000500), &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0xbf60, @mcast2}}, 0x1, 0xffffffff, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x98) syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') 22:35:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) 22:35:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) 22:35:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x4) 22:35:25 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) 22:35:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:26 executing program 4: 22:35:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000) 22:35:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) capget(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)={0x0, 0x0, 0x2}) 22:35:26 executing program 2: 22:35:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:26 executing program 4: 22:35:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x1100000000000000) 22:35:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:26 executing program 2: 22:35:26 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:27 executing program 4: 22:35:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 22:35:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x6, 0x898, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x910) 22:35:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xff00) 22:35:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:27 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="4c0000001400197f09004b0101", 0xd}], 0x1) r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000085) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)=@nl=@unspec, 0x80) 22:35:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 375.610572] xt_nfacct: accounting object `syz0' does not exists 22:35:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xff00000000000000) 22:35:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:27 executing program 4: 22:35:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:27 executing program 2: 22:35:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:28 executing program 2: 22:35:28 executing program 4: 22:35:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000) 22:35:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) 22:35:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:28 executing program 4: 22:35:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:28 executing program 2: 22:35:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 376.648237] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000ff0) [ 376.655562] FAT-fs (loop5): Filesystem has been set read-only 22:35:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x8000000) 22:35:28 executing program 2: 22:35:28 executing program 4: 22:35:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 376.740950] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 376.819709] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 376.859082] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) 22:35:28 executing program 2: 22:35:28 executing program 4: 22:35:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:29 executing program 4: 22:35:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) 22:35:29 executing program 2: 22:35:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x1100) 22:35:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:29 executing program 2: 22:35:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:29 executing program 4: 22:35:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:29 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000001c0)}, 0x10) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000002c0)=ANY=[]) 22:35:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xc00) 22:35:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x2761, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, &(0x7f0000000040)) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'cpu'}, {0x2f, 'pids'}, {0x2d, 'io'}, {0x0, 'rdma'}, {0x2f, 'io'}, {0x2d, 'memory'}, {0x2d, 'pids'}, {0x2f, 'memory'}]}, 0x2f) 22:35:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:30 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000034388c536e9fcd50000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 22:35:30 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}}, 0x0) 22:35:30 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8910, &(0x7f0000000040)={'syzkaller1\x00', @link_local}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x0, 0x1, 0x0, 0x4}, &(0x7f0000000100)=0x20) 22:35:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x40000) 22:35:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x700000000000000}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}}, 0x0) 22:35:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000ec"]) 22:35:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x300000002000000) 22:35:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:30 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xa7c2b16c7f0000) 22:35:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xf000000) 22:35:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r0, r0, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x7f6cb1c2a700) 22:35:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0xec0, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0xfffffdef, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x8000000000) 22:35:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x33fe0, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000) 22:35:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0xc0, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') 22:35:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0xf, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xc0000000000) 22:35:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x10, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x200000f4, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:33 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) 22:35:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x4000000) 22:35:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x7ffff000, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0xc, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x4000) 22:35:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x3, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x67, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x8) 22:35:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x20000150, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x40000000) 22:35:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0xf, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r0, r0, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x4, 0x31, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:35 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xfffffdfd) 22:35:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xffffff9e, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x200000000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x200000003) [ 383.605624] FAT-fs (loop0): bogus number of reserved sectors [ 383.611603] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x3000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xffff8000) 22:35:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x7) 22:35:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x3, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x40000000000) 22:35:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x1000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 384.626844] FAT-fs (loop0): bogus number of reserved sectors [ 384.632796] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xff000000) 22:35:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x8100, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:36 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x100000000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xf00000000000000) 22:35:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xffffff7f00000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x80000000000) 22:35:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x2000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 385.602908] FAT-fs (loop0): bogus number of reserved sectors [ 385.608872] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x300) 22:35:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf00, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 385.987944] FAT-fs (loop1): bogus number of reserved sectors [ 385.993850] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xfffffffffffff000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x80000) 22:35:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf0ffffff00000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 386.578367] FAT-fs (loop0): bogus number of reserved sectors [ 386.584310] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xf) 22:35:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x34000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xffffffff00000000) [ 386.995682] FAT-fs (loop1): bogus number of reserved sectors [ 387.001618] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x300000000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x800000000000000) 22:35:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r0, r0, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 387.589443] FAT-fs (loop0): invalid media value (0x00) [ 387.594930] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x3000000) 22:35:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 387.963453] FAT-fs (loop1): bogus number of reserved sectors [ 387.969394] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xfffffff0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x1000000) 22:35:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x205, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x700) 22:35:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 388.563713] FAT-fs (loop0): invalid media value (0x00) [ 388.569149] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x9effffff, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x2) 22:35:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x5020000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 388.960686] FAT-fs (loop1): bogus number of reserved sectors [ 388.966680] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x3) 22:35:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x11) 22:35:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x81000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:41 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 389.543578] FAT-fs (loop0): invalid media value (0x00) [ 389.549004] FAT-fs (loop0): Can't find a valid FAT filesystem 22:35:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf0ffff, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xfdfdffff00000000) 22:35:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x2, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 389.888609] FAT-fs (loop1): invalid media value (0x00) [ 389.894050] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) 22:35:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x8100000000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r0, r0, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xfdfdffff) [ 390.448572] FAT-fs (loop5): bogus number of reserved sectors [ 390.454580] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x9effffff00000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xf00) 22:35:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xfffff000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 390.881964] FAT-fs (loop1): invalid media value (0x00) [ 390.887457] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x8000000000000000) 22:35:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r0, r0, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x400300, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x4000000000000000) 22:35:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 391.442564] FAT-fs (loop5): bogus number of reserved sectors [ 391.448511] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x300, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0xc0000) 22:35:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf0ffffffffffff, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 391.871631] FAT-fs (loop1): invalid media value (0x00) [ 391.877212] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x700000000000000) 22:35:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x502000000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff) 22:35:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 392.462728] FAT-fs (loop5): bogus number of reserved sectors [ 392.468796] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x11000000) 22:35:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x502, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x7000000) 22:35:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x40030000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:45 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:45 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0xf00000000000000, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x2000000) 22:35:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 393.455366] FAT-fs (loop5): bogus number of reserved sectors [ 393.461343] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x200000000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf0ffffff00000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="605bc2882fda39e21bdee6630fbf6fbf487047bb827296ccbef058eb77f7218ed9a549687d7c59098c5029ff7ba5412434d0d022efcfd11e3613ac143beee397382417da70ecc5680a380e4950fd589147035108df19") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e20, @multicast1}}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@remote}, &(0x7f00000002c0)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="95000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015617ca98e21c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x9effffff00000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 394.187423] FAT-fs (loop2): bogus number of reserved sectors [ 394.193387] FAT-fs (loop2): Can't find a valid FAT filesystem [ 394.250005] FAT-fs (loop4): bogus number of reserved sectors [ 394.255984] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x2) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xffffff7f00000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x81000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 394.482216] FAT-fs (loop5): invalid media value (0x00) [ 394.487720] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x502, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x34000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) r4 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 395.149648] FAT-fs (loop2): bogus number of reserved sectors [ 395.155553] FAT-fs (loop2): Can't find a valid FAT filesystem [ 395.220704] FAT-fs (loop4): bogus number of reserved sectors [ 395.226671] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x3, 0x3, 0x602) semtimedop(r5, &(0x7f0000000240)=[{0x1, 0x40, 0x800}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x8, 0x9, 0x80000001, 0x1, 0xffffffffffffff27, 0xb9}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xfffffff0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 395.485368] FAT-fs (loop5): invalid media value (0x00) [ 395.490851] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf0ffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") getdents(r1, &(0x7f0000000040)=""/149, 0x95) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf00000000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 396.078635] FAT-fs (loop2): bogus number of reserved sectors [ 396.084594] FAT-fs (loop2): Can't find a valid FAT filesystem [ 396.203607] FAT-fs (loop4): bogus number of reserved sectors [ 396.209556] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x1d7, {{0xa, 0x4e24, 0x6, @empty, 0x4}}, {{0xa, 0x4e23, 0x80, @loopback, 0x1f}}}, 0x108) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 22:35:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x8100, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xfffff000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 396.411710] FAT-fs (loop5): invalid media value (0x00) [ 396.417165] FAT-fs (loop5): Can't find a valid FAT filesystem 22:35:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 22:35:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x3, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x80000001, 0x1f, 0xfffffffffffffbff, 0x3, 0x8}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="c5651a4dee1bb5bdeddb8265f10005ade3f0a28af0", 0x15}, {&(0x7f0000000240)}, {&(0x7f0000000280)="bbdefaa82366812c2047830eaed158", 0xf}, {&(0x7f00000002c0)="11b5b87dee18c48563e5387243f05bde8a6ab491f28789b76b21c471f648a6feebcd2dd48603ececab5bde4966c68b3a9a51bbd97d05fbaf1539118cba6dd79415edd25fb6bdd3f36131fa974c04ff828756a411ded20b121453afd6e6bc13ceb8bcf070350340bd65095af2e4495fdeebf67886fda9f5da0cbc72b4", 0x7c}, {&(0x7f0000000340)="eb40ba442db52734c98c8c1f8c7ffaa5228f0b9f183ab6a759edd7dfed1443a64d844a866189f9b128388a337e2436463ec65a6fecbc083f1029386675320d89eb6df8a0f165d1dd67143a81cacce2d12751284cc82ad3060ec5095309ea81e073522aef569d67127df8b6ebc75b74", 0x6f}], 0x5, 0x0) [ 397.023170] FAT-fs (loop2): bogus number of reserved sectors [ 397.029197] FAT-fs (loop2): Can't find a valid FAT filesystem 22:35:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x1000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$RTC_UIE_ON(r1, 0x7003) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 397.298128] FAT-fs (loop4): bogus number of reserved sectors [ 397.304067] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf0ffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x3000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:49 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r4, 0x9, 0x7, [0x3, 0x1, 0x7, 0x7fff, 0x4b, 0x2, 0x2]}, 0x16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r0, &(0x7f0000000240)="885ec7c7b99f55f9b3a9316186a34e3306e2c1166e762fd4f9583ac63389ffb61eb31d7648fc8cbb5e84ef0cb4adf2f318814a55dd32fc6c32c63dd374f372c468665117763e70c4093df4a27e34925fb7824ff3446e8d447ffe471f79322f189091179aea7f47bae8495f7eeba79e0b501de32e893b1d9126a873aa5ca5", 0x7e, 0x0, &(0x7f00000002c0)={0xa, 0x4e23, 0x6, @mcast2, 0x1d164a6a}, 0x1c) 22:35:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x5020000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 397.990824] FAT-fs (loop2): invalid media value (0x00) [ 397.996277] FAT-fs (loop2): Can't find a valid FAT filesystem 22:35:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x80000000, 0x8000, 0x10000, 0x9, 0x3fffc000000, 0x5, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x49, 0x10, 0x2, 0x5}, &(0x7f00000001c0)=0x18) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 22:35:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x2000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 398.271740] FAT-fs (loop4): invalid media value (0x00) [ 398.277355] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x300, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:50 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="0f01df640f01d1c4c339680b0966360f300f001a0f070f20d835080000000f22d866baf80cb803cc7287ef66bafc0cec66b8a4008ee80f2001", 0x39}], 0x1, 0x4, &(0x7f0000000280)=[@flags={0x3, 0x180}, @cstype3={0x5, 0x2}], 0x2) 22:35:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x2, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xfffffffffffff000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 399.000688] FAT-fs (loop2): invalid media value (0x00) [ 399.006165] FAT-fs (loop2): Can't find a valid FAT filesystem 22:35:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x502000000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000005, 0x400000000000) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 399.249309] FAT-fs (loop4): invalid media value (0x00) [ 399.254743] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x9effffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x1, 0x10000}) 22:35:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xffffff7f, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 399.938935] FAT-fs (loop2): invalid media value (0x00) [ 399.944440] FAT-fs (loop2): Can't find a valid FAT filesystem 22:35:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) fstatfs(r1, &(0x7f0000000240)=""/129) 22:35:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xffffff9e, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 400.303458] FAT-fs (loop4): invalid media value (0x00) [ 400.308934] FAT-fs (loop4): Can't find a valid FAT filesystem 22:35:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x40030000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d2c945711404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de8202a0d9ee03c8203a981f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78212e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954fbc4d0286f00ef37188d9b940ceaa856c0fc42cdc76"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:52 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x300000000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 400.879311] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 16) [ 400.887709] FAT-fs (loop0): Filesystem has been set read-only [ 401.042742] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) 22:35:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x8100000000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x40002) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3ff, 0x101080) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e7099602f9404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d1c76e4a39d9bdfbb57d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9d5a771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf0ffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:53 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x205, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x100000000000000, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:54 executing program 6: r0 = socket$inet6(0xa, 0x1100000000005, 0x2) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b090000000000000060d944c84694c4de1f3c392c6b4d1b0503a0a934e4154e9eee622838f11cc40000000081ff34c7634d9bb9358eaf8bd3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x400300, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0xf00, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) prctl$getname(0x10, &(0x7f0000000240)=""/207) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000001c0)={0x20, 0x5, 0x7, 0x8000, 0x88c, 0x2}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x34000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xfffffffffffff000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x205, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x9effffff00000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x400300, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:55 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 22:35:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x9effffff, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882affffffff6eed86b42db35637fe3ed8b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x502, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000001c0)={0x2, 0x5}) 22:35:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf0ffffff00000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xffffff7f, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf00000000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x7) ioctl(r1, 0x448d9df0, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb352d3291791157b015680cbeb8b144dd4f5c460e14a60d9446b4d1b050338634d9bb9358ed3d67b8024882a1567a764b6bc87cecb1043d123be95788afb5c127d6d54a7c9d50e278e9d90b209f74d708e8bc24661f78362e0215993e5396a4d10d05064283685240c99d0dd5f0f4020e9dda771d2954f206ddec52bdff028c5537606fd00000000000000000000000000000000dcaf71f52943c9555558f28722a64f74367ef997d585229607b01958073c4adbd9aadd4772"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x5c6, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @mcast2, 0x1}, 0x1c) 22:35:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf0ffffffffffff, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@loopback, @loopback, 0x1, 0x1, [@local]}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xfffff000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf00, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="0a7cc88700315f85795070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x3, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7ffd, 0x1) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ustat(0x1, &(0x7f0000000200)) 22:35:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xfffffff0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x502000000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) signalfd(r0, &(0x7f00000001c0)={0x1}, 0x8) socket$inet6(0xa, 0x3, 0x3) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000340)) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000380)={0x10203, 0x1, 0xd59d3918f0271296, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xffffff7f00000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb924882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f000000000000"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:35:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x40030000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 407.383615] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 407.392600] FAT-fs (loop2): Filesystem has been set read-only 22:35:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x200000000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) [ 407.466782] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) 22:35:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf0ffff, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:35:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:35:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) alarm(0x1f) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) dup3(r2, r0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x81000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:35:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 407.866479] FAT-fs (loop1): invalid media value (0x00) [ 407.871892] FAT-fs (loop1): Can't find a valid FAT filesystem 22:35:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3f) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c704c6832b358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954fea6000de28ffccc6d6e877ff4fdf7d7193c6e18a00adac98d3308e58a0dc47731469d30ab81831d676c8d80cafd767f8deda9a66f102afb6fdb234d84aa12ee14053abcf08a45aab5df9a527"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 22:36:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xffffff9e, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee12d74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7c994324c64aceaa1d869e48cfd85634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278ebd90b20ccc257acc168626a0b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x0, 0x17, 0x0, 0x3a83, "477eed91a6a649d27b3580f56f857f89b4d2e2b59625bf9768b26dd118e5497d"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x100000000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 409.266928] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 16) [ 409.275026] FAT-fs (loop0): Filesystem has been set read-only [ 409.367694] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 16) [ 409.398686] FAT-fs (loop0): error, clusters badly computed (7 != 8) 22:36:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x8100000000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x200000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x4800000, 0x3, {0x2, 0x2, 0xffffffff, 0x2, 0x1}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:02 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 410.893672] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 16) 22:36:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x2000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/42, &(0x7f0000000380)=0x2a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x100000001, 0x80) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f00000003c0)=""/156) truncate(&(0x7f0000000040)='./file0\x00', 0x400) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/57) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0xfcb, @mcast2, 0x8d84}, 0x1c) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000280), 0x0) 22:36:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setstatus(r4, 0x4, 0x6000) 22:36:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:03 executing program 6: semget$private(0x0, 0x0, 0x1a) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x300000000000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r1, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) recvmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/43, 0x2b}, {&(0x7f0000000900)=""/75, 0x4b}], 0x3, &(0x7f00000009c0)=""/226, 0xe2, 0x7ff}, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004280)={0x0, @multicast1, @local}, &(0x7f00000042c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004300)={{{@in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000004400)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004900)={0x0, @local, @multicast2}, &(0x7f0000004940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004980)={{{@in=@loopback, @in=@local}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@mcast2}}}, &(0x7f0000004bc0)=0xe8) accept4$packet(r1, &(0x7f0000004c00), &(0x7f0000004c40)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004c80)={{{@in=@remote, @in6=@remote}}, {{@in6=@loopback}}}, &(0x7f0000004d80)=0xe8) recvmmsg(r1, &(0x7f0000007b80)=[{{&(0x7f0000004dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/179, 0xb3}, {&(0x7f0000005f00)=""/158, 0x9e}, {&(0x7f0000005fc0)=""/245, 0xf5}, {&(0x7f00000060c0)=""/56, 0x38}, {&(0x7f0000006100)=""/255, 0xff}, {&(0x7f0000006200)=""/38, 0x26}], 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x8}, {{&(0x7f00000062c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006340)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x6}, 0xfffffffffffffff9}, {{&(0x7f0000006440)=@hci, 0x80, &(0x7f0000006580)=[{&(0x7f00000064c0)=""/75, 0x4b}, {&(0x7f0000006540)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x3ff}, {{&(0x7f00000065c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006640)=""/244, 0xf4}, {&(0x7f0000006740)=""/10, 0xa}, {&(0x7f0000006780)=""/162, 0xa2}], 0x3, &(0x7f0000006880)=""/21, 0x15, 0x6}, 0x9}, {{&(0x7f00000068c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006940)=""/82, 0x52}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/38, 0x26}, {&(0x7f0000007a00)=""/89, 0x59}], 0x4, &(0x7f0000007ac0)=""/130, 0x82, 0x8a}, 0x800}], 0x5, 0x2, &(0x7f0000007cc0)={0x77359400}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x9c, {}, 0xffff}, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007d00)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000007e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008440)={{{@in6=@mcast1, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000008540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008580)={'vcan0\x00'}) getsockname$packet(r1, &(0x7f0000008780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000087c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008800)={@local, @broadcast}, &(0x7f0000008840)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a700)={'tunl0\x00'}) accept$packet(r3, &(0x7f000000a740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000a780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a7c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000000a8c0)=0xe8) 22:36:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0xf0ffffff, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x5020000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) 22:36:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x71}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x4}, &(0x7f00000002c0)=0x8) 22:36:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x3000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x1000000, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x8100, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) 22:36:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x300, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:06 executing program 5 (fault-call:8 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:06 executing program 6: open$dir(&(0x7f0000001980)='./file0\x00', 0x40000, 0x40) r0 = socket$inet6(0xa, 0x1000000000002, 0x100000001) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000000, 0x2080) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/136) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="0a5cc80700315f85715070") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0x8b, "893fb95dab335324ee430063c24a710280ebf9b4899babae803e337195e82744c606c8ccc10d360b998b61a4b92e687197a62a5a285675a1bf474088665a9c4b3aaa616401f8d2584902e351a131231cf173f4a4f9806f7b420c9eef8687280f31e2ef930a1b112b7becbfe7a4decb6123a26a841ddf6b14bff677ca013acb6f0e1fcb0bf77e29a08b3ed9"}, &(0x7f0000001780)=0x93) getdents64(r2, &(0x7f00000018c0)=""/124, 0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000017c0)={r5, @in6={{0xa, 0x4e21, 0xffffffffffff14a1, @mcast1, 0x8}}, 0x98, 0xffffffff, 0x0, 0x7, 0xfffffffffffffffc}, &(0x7f0000001880)=0x98) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000001940)="6ef6d1fde6270159b8223b2d778d26365b5b7a71e12da55f30725f9a2b8faecd6e7ce61e2b7375893e85243210038304da714be0fd03ac12be04fe8f44") ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) sendmsg$rds(r1, &(0x7f0000001680)={&(0x7f0000000180)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="580000000000000014010000080000000400000002000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="0004000000000000"], @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB="020000000000000001000000000000000200000000000000050000000000000050000000000000000000001000000000"], 0x58}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 414.457521] FAULT_INJECTION: forcing a failure. [ 414.457521] name failslab, interval 1, probability 0, space 0, times 0 [ 414.469875] CPU: 0 PID: 16400 Comm: syz-executor5 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 414.478391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.487748] Call Trace: [ 414.490358] dump_stack+0x1c9/0x2b4 [ 414.493999] ? dump_stack_print_info.cold.2+0x52/0x52 [ 414.499204] ? mark_held_locks+0xc9/0x160 [ 414.503365] ? __lock_acquire+0x7fc/0x5020 [ 414.507628] should_fail.cold.4+0xa/0x11 [ 414.511706] ? retint_kernel+0x10/0x10 [ 414.515615] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 414.520760] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 414.526227] ? mark_held_locks+0x160/0x160 [ 414.530487] ? graph_lock+0x170/0x170 [ 414.534313] ? find_held_lock+0x36/0x1c0 [ 414.538397] ? __lock_is_held+0xb5/0x140 [ 414.542490] ? check_same_owner+0x340/0x340 [ 414.546834] ? rcu_note_context_switch+0x680/0x680 [ 414.551860] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 22:36:06 executing program 0 (fault-call:9 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xfffffffffffff000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x1000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 414.557337] __should_failslab+0x124/0x180 [ 414.561592] should_failslab+0x9/0x14 [ 414.565414] kmem_cache_alloc_trace+0x2b5/0x730 [ 414.570126] ? print_usage_bug+0xc0/0xc0 [ 414.574212] alloc_pipe_info+0x16b/0x590 [ 414.578294] ? aa_path_link+0x4e0/0x4e0 [ 414.582289] ? pipe_read+0x940/0x940 [ 414.586037] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 414.590999] ? common_file_perm+0x22a/0x7e0 [ 414.595340] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 414.600120] splice_direct_to_actor+0x6fc/0x8f0 22:36:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 414.604806] ? graph_lock+0x170/0x170 [ 414.608621] ? pipe_to_sendpage+0x400/0x400 [ 414.612965] ? apparmor_file_permission+0x24/0x30 [ 414.617825] ? do_splice_to+0x190/0x190 [ 414.621817] ? security_file_permission+0x1c2/0x230 [ 414.626855] ? rw_verify_area+0x118/0x360 [ 414.631022] do_splice_direct+0x2d4/0x420 [ 414.635205] ? splice_direct_to_actor+0x8f0/0x8f0 [ 414.640090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.645642] ? __sb_start_write+0x17f/0x300 [ 414.649985] do_sendfile+0x62a/0xe20 [ 414.653724] ? do_compat_pwritev64+0x1c0/0x1c0 [ 414.658330] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 414.663890] ? _copy_from_user+0xdf/0x150 [ 414.668067] __x64_sys_sendfile64+0x15d/0x250 [ 414.672592] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 414.677197] do_syscall_64+0x1b9/0x820 [ 414.681102] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 414.686482] ? syscall_return_slowpath+0x5e0/0x5e0 [ 414.691420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.696273] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 414.701305] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 414.706333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.711882] ? prepare_exit_to_usermode+0x291/0x3b0 [ 414.716914] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.721782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.726983] RIP: 0033:0x457099 [ 414.730189] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.749103] RSP: 002b:00007f37ee64bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 22:36:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:06 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") mount$9p_xen(&(0x7f00000001c0)='/dev/midi#\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x48, &(0x7f00000002c0)={'trans=xen,', {[{@version_L='version=9p2000.L'}, {@afid={'afid', 0x3d, 0x10001}}, {@uname={'uname', 0x3d, '/dev/midi#\x00'}}, {@debug={'debug', 0x3d, 0x5}}, {@cachetag={'cachetag', 0x3d, ')'}}]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) [ 414.756836] RAX: ffffffffffffffda RBX: 00007f37ee64c6d4 RCX: 0000000000457099 [ 414.764120] RDX: 00000000200000c0 RSI: 0000000000000007 RDI: 0000000000000007 [ 414.771405] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 414.778687] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000009 [ 414.785966] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000000 22:36:07 executing program 5 (fault-call:8 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf0ffffff00000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 415.066754] FAULT_INJECTION: forcing a failure. [ 415.066754] name failslab, interval 1, probability 0, space 0, times 0 [ 415.079110] CPU: 1 PID: 16428 Comm: syz-executor0 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 415.087618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.096975] Call Trace: [ 415.099588] dump_stack+0x1c9/0x2b4 [ 415.103237] ? dump_stack_print_info.cold.2+0x52/0x52 [ 415.108460] should_fail.cold.4+0xa/0x11 [ 415.112551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 415.117693] ? find_held_lock+0x36/0x1c0 [ 415.121844] ? graph_lock+0x170/0x170 [ 415.125653] ? find_held_lock+0x36/0x1c0 [ 415.129726] ? __lock_is_held+0xb5/0x140 [ 415.133806] ? check_same_owner+0x340/0x340 [ 415.138138] ? rcu_note_context_switch+0x680/0x680 [ 415.143138] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 415.148604] __should_failslab+0x124/0x180 [ 415.152848] should_failslab+0x9/0x14 [ 415.156658] kmem_cache_alloc_trace+0x2b5/0x730 [ 415.161334] ? aa_file_perm+0x498/0xfc0 [ 415.165334] alloc_pipe_info+0x16b/0x590 [ 415.169401] ? aa_path_link+0x4e0/0x4e0 [ 415.173385] ? pipe_read+0x940/0x940 [ 415.177112] ? ksys_dup3+0x690/0x690 [ 415.180851] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 415.185793] ? common_file_perm+0x22a/0x7e0 [ 415.190141] splice_direct_to_actor+0x6fc/0x8f0 [ 415.194825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.199415] ? graph_lock+0x170/0x170 [ 415.203715] ? pipe_to_sendpage+0x400/0x400 [ 415.208058] ? apparmor_file_permission+0x24/0x30 [ 415.212918] ? do_splice_to+0x190/0x190 [ 415.216902] ? security_file_permission+0x1c2/0x230 [ 415.221930] ? rw_verify_area+0x118/0x360 [ 415.226096] do_splice_direct+0x2d4/0x420 [ 415.230289] ? splice_direct_to_actor+0x8f0/0x8f0 [ 415.235146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.240691] ? __sb_start_write+0x17f/0x300 [ 415.245023] do_sendfile+0x62a/0xe20 [ 415.248770] ? do_compat_pwritev64+0x1c0/0x1c0 [ 415.253375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 415.258924] ? _copy_from_user+0xdf/0x150 [ 415.263089] __x64_sys_sendfile64+0x15d/0x250 [ 415.267595] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 415.272190] do_syscall_64+0x1b9/0x820 [ 415.276088] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 415.281465] ? syscall_return_slowpath+0x5e0/0x5e0 [ 415.286398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.291245] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 415.296270] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 415.301290] ? prepare_exit_to_usermode+0x291/0x3b0 [ 415.306313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.311170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.316370] RIP: 0033:0x457099 [ 415.319574] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.338475] RSP: 002b:00007fa917d6ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 415.346219] RAX: ffffffffffffffda RBX: 00007fa917d6b6d4 RCX: 0000000000457099 [ 415.353484] RDX: 00000000200000c0 RSI: 0000000000000005 RDI: 0000000000000005 [ 415.360749] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 22:36:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x5, 0x1, 0x401, 0x1f, '\x00', 0x5}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:07 executing program 4 (fault-call:9 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 415.368019] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000007 [ 415.375293] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000000 [ 415.517582] FAULT_INJECTION: forcing a failure. [ 415.517582] name failslab, interval 1, probability 0, space 0, times 0 [ 415.521538] FAULT_INJECTION: forcing a failure. [ 415.521538] name failslab, interval 1, probability 0, space 0, times 0 [ 415.529082] CPU: 0 PID: 16446 Comm: syz-executor5 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 415.548727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.558081] Call Trace: [ 415.560678] dump_stack+0x1c9/0x2b4 [ 415.564315] ? dump_stack_print_info.cold.2+0x52/0x52 [ 415.569514] ? __kernel_text_address+0xd/0x40 [ 415.574028] should_fail.cold.4+0xa/0x11 [ 415.578117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 415.583237] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 415.588002] ? graph_lock+0x170/0x170 [ 415.591806] ? retint_kernel+0x10/0x10 [ 415.595700] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 415.600635] ? find_held_lock+0x36/0x1c0 [ 415.604707] ? __lock_is_held+0xb5/0x140 [ 415.608784] ? check_same_owner+0x340/0x340 [ 415.613115] ? rcu_note_context_switch+0x680/0x680 [ 415.618071] __should_failslab+0x124/0x180 [ 415.622315] should_failslab+0x9/0x14 [ 415.626117] __kmalloc+0x2b2/0x720 [ 415.629662] ? kmem_cache_alloc_trace+0x324/0x730 [ 415.634514] ? print_usage_bug+0xc0/0xc0 [ 415.638578] ? alloc_pipe_info+0x29e/0x590 [ 415.642823] alloc_pipe_info+0x29e/0x590 [ 415.646892] ? pipe_read+0x940/0x940 [ 415.650628] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 415.655564] ? common_file_perm+0x22a/0x7e0 [ 415.659897] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 415.664669] splice_direct_to_actor+0x6fc/0x8f0 [ 415.669343] ? graph_lock+0x170/0x170 [ 415.673151] ? pipe_to_sendpage+0x400/0x400 [ 415.677480] ? apparmor_file_permission+0x24/0x30 [ 415.682331] ? do_splice_to+0x190/0x190 [ 415.686311] ? security_file_permission+0x1c2/0x230 [ 415.691337] ? rw_verify_area+0x118/0x360 [ 415.695492] do_splice_direct+0x2d4/0x420 [ 415.699649] ? splice_direct_to_actor+0x8f0/0x8f0 [ 415.704505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.710063] ? __sb_start_write+0x17f/0x300 [ 415.714399] do_sendfile+0x62a/0xe20 [ 415.718128] ? do_compat_pwritev64+0x1c0/0x1c0 [ 415.722729] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 415.728274] ? _copy_from_user+0xdf/0x150 [ 415.732431] __x64_sys_sendfile64+0x15d/0x250 [ 415.736941] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 415.741530] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 415.746122] ? do_syscall_64+0x179/0x820 [ 415.750193] do_syscall_64+0x1b9/0x820 [ 415.754092] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 415.759463] ? syscall_return_slowpath+0x5e0/0x5e0 [ 415.764398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.769254] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 415.774301] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 415.779327] ? prepare_exit_to_usermode+0x291/0x3b0 [ 415.784353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.789217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.794410] RIP: 0033:0x457099 [ 415.797612] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.816518] RSP: 002b:00007f37ee66cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 415.824233] RAX: ffffffffffffffda RBX: 00007f37ee66d6d4 RCX: 0000000000457099 [ 415.831510] RDX: 00000000200000c0 RSI: 0000000000000005 RDI: 0000000000000005 [ 415.838781] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 415.846065] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000007 [ 415.853340] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000001 [ 415.860646] CPU: 1 PID: 16458 Comm: syz-executor4 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 415.869146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.878499] Call Trace: [ 415.881096] dump_stack+0x1c9/0x2b4 [ 415.884731] ? dump_stack_print_info.cold.2+0x52/0x52 [ 415.889924] ? mark_held_locks+0x160/0x160 [ 415.894159] ? __lock_acquire+0x7fc/0x5020 [ 415.898406] should_fail.cold.4+0xa/0x11 [ 415.902477] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 415.907585] ? retint_kernel+0x10/0x10 [ 415.911477] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 415.916408] ? mark_held_locks+0x160/0x160 [ 415.920646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 415.925404] ? find_held_lock+0x36/0x1c0 [ 415.929465] ? graph_lock+0x170/0x170 [ 415.933273] ? find_held_lock+0x36/0x1c0 [ 415.937339] ? __lock_is_held+0xb5/0x140 [ 415.941417] ? check_same_owner+0x340/0x340 [ 415.945742] ? rcu_note_context_switch+0x680/0x680 [ 415.950674] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 415.956132] __should_failslab+0x124/0x180 [ 415.960371] should_failslab+0x9/0x14 [ 415.964172] kmem_cache_alloc_trace+0x2b5/0x730 [ 415.968841] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 415.973778] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 415.978540] alloc_pipe_info+0x16b/0x590 [ 415.982609] ? pipe_read+0x940/0x940 [ 415.986333] ? retint_kernel+0x10/0x10 [ 415.990235] ? pipe_to_sendpage+0x400/0x400 [ 415.994575] splice_direct_to_actor+0x6fc/0x8f0 [ 415.999246] ? graph_lock+0x170/0x170 [ 416.003060] ? pipe_to_sendpage+0x400/0x400 [ 416.007393] ? apparmor_file_permission+0x24/0x30 [ 416.012238] ? do_splice_to+0x190/0x190 [ 416.016220] ? security_file_permission+0x1c2/0x230 [ 416.021244] ? rw_verify_area+0x118/0x360 [ 416.025400] do_splice_direct+0x2d4/0x420 [ 416.029583] ? splice_direct_to_actor+0x8f0/0x8f0 [ 416.034436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.039976] ? __sb_start_write+0x17f/0x300 [ 416.044307] do_sendfile+0x62a/0xe20 [ 416.048038] ? do_compat_pwritev64+0x1c0/0x1c0 [ 416.052645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 416.058184] ? _copy_from_user+0xdf/0x150 [ 416.062339] __x64_sys_sendfile64+0x15d/0x250 [ 416.066929] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 416.071514] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 416.077058] ? fput+0x130/0x1a0 [ 416.080351] do_syscall_64+0x1b9/0x820 [ 416.084246] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 416.089614] ? syscall_return_slowpath+0x5e0/0x5e0 [ 416.094543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.099395] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 416.104416] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 416.109437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.114980] ? prepare_exit_to_usermode+0x291/0x3b0 [ 416.120002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.124854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.130042] RIP: 0033:0x457099 [ 416.133251] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.152155] RSP: 002b:00007f2faa29ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 416.159870] RAX: ffffffffffffffda RBX: 00007f2faa29b6d4 RCX: 0000000000457099 [ 416.167137] RDX: 00000000200000c0 RSI: 0000000000000007 RDI: 0000000000000007 [ 416.174405] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 416.181673] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000009 [ 416.188943] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000000 22:36:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf0ffff, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:08 executing program 5 (fault-call:8 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) exit(0x10001) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x2000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:08 executing program 4 (fault-call:9 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 416.597422] FAULT_INJECTION: forcing a failure. [ 416.597422] name failslab, interval 1, probability 0, space 0, times 0 [ 416.609028] CPU: 0 PID: 16492 Comm: syz-executor5 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 416.617547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.627009] Call Trace: [ 416.629634] dump_stack+0x1c9/0x2b4 [ 416.633289] ? dump_stack_print_info.cold.2+0x52/0x52 [ 416.638523] should_fail.cold.4+0xa/0x11 [ 416.642608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 416.647728] ? __switch_to_asm+0x40/0x70 [ 416.651808] ? mark_held_locks+0xc9/0x160 [ 416.655981] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 416.660770] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.665373] ? retint_kernel+0x10/0x10 [ 416.669282] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 416.674235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 416.679008] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 416.684483] ? __sched_text_start+0x8/0x8 [ 416.688642] ? find_held_lock+0x36/0x1c0 [ 416.692726] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 416.697508] ? retint_kernel+0x10/0x10 [ 416.701426] ? __should_failslab+0x48/0x180 [ 416.705797] __should_failslab+0x124/0x180 [ 416.710073] should_failslab+0x9/0x14 [ 416.713885] __kmalloc+0x2b2/0x720 [ 416.717456] ? retint_kernel+0x10/0x10 [ 416.721356] ? iter_file_splice_write+0x25d/0x1010 [ 416.726306] iter_file_splice_write+0x25d/0x1010 [ 416.731094] ? generic_file_splice_read+0x3b1/0x9a0 [ 416.736135] ? generic_file_splice_read+0x653/0x9a0 [ 416.741178] ? page_cache_pipe_buf_steal+0x610/0x610 22:36:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x502, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 416.746315] ? rw_verify_area+0x118/0x360 [ 416.750483] ? page_cache_pipe_buf_steal+0x610/0x610 [ 416.755604] direct_splice_actor+0x128/0x190 [ 416.760031] splice_direct_to_actor+0x318/0x8f0 [ 416.764736] ? pipe_to_sendpage+0x400/0x400 [ 416.769091] ? do_splice_to+0x190/0x190 [ 416.773093] ? security_file_permission+0x1c2/0x230 [ 416.778131] ? rw_verify_area+0x118/0x360 [ 416.782304] do_splice_direct+0x2d4/0x420 [ 416.786479] ? splice_direct_to_actor+0x8f0/0x8f0 [ 416.791347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.796897] ? __sb_start_write+0x17f/0x300 [ 416.801242] do_sendfile+0x62a/0xe20 [ 416.804980] ? do_compat_pwritev64+0x1c0/0x1c0 [ 416.809582] ? copy_user_generic_unrolled+0x89/0xc0 [ 416.814620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 416.820171] ? _copy_from_user+0xdf/0x150 [ 416.824337] __x64_sys_sendfile64+0x15d/0x250 [ 416.828845] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 416.833453] do_syscall_64+0x1b9/0x820 [ 416.837346] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 416.842698] ? syscall_return_slowpath+0x5e0/0x5e0 [ 416.847613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.852446] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 416.857470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.863016] ? prepare_exit_to_usermode+0x291/0x3b0 [ 416.868038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.872922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.878122] RIP: 0033:0x457099 [ 416.881328] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.900232] RSP: 002b:00007f37ee64bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 416.907944] RAX: ffffffffffffffda RBX: 00007f37ee64c6d4 RCX: 0000000000457099 [ 416.915201] RDX: 00000000200000c0 RSI: 0000000000000007 RDI: 0000000000000007 [ 416.922457] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 416.929722] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000009 [ 416.936995] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000002 [ 416.997410] FAULT_INJECTION: forcing a failure. [ 416.997410] name failslab, interval 1, probability 0, space 0, times 0 [ 417.009164] CPU: 0 PID: 16513 Comm: syz-executor4 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 417.017672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.027033] Call Trace: [ 417.029660] dump_stack+0x1c9/0x2b4 [ 417.033314] ? dump_stack_print_info.cold.2+0x52/0x52 [ 417.038544] ? should_fail+0x235/0xd86 [ 417.042454] should_fail.cold.4+0xa/0x11 [ 417.046540] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 417.051672] ? save_stack+0x43/0xd0 [ 417.055313] ? kasan_kmalloc+0xc4/0xe0 [ 417.059217] ? kmem_cache_alloc_trace+0x152/0x730 [ 417.064090] ? alloc_pipe_info+0x16b/0x590 [ 417.068347] ? splice_direct_to_actor+0x6fc/0x8f0 [ 417.073691] ? graph_lock+0x170/0x170 [ 417.077513] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.082899] ? find_held_lock+0x36/0x1c0 [ 417.086982] ? __lock_is_held+0xb5/0x140 [ 417.091089] ? check_same_owner+0x340/0x340 [ 417.095435] ? rcu_note_context_switch+0x680/0x680 [ 417.100388] __should_failslab+0x124/0x180 [ 417.104645] should_failslab+0x9/0x14 [ 417.108457] __kmalloc+0x2b2/0x720 [ 417.112009] ? kmem_cache_alloc_trace+0x324/0x730 [ 417.116868] ? alloc_pipe_info+0x29e/0x590 [ 417.121122] alloc_pipe_info+0x29e/0x590 [ 417.125199] ? pipe_read+0x940/0x940 [ 417.128928] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 417.134398] ? ksys_dup3+0x690/0x690 [ 417.138135] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 417.143148] ? common_file_perm+0x22a/0x7e0 22:36:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 417.147498] splice_direct_to_actor+0x6fc/0x8f0 [ 417.152193] ? pipe_to_sendpage+0x400/0x400 [ 417.156531] ? apparmor_file_permission+0x24/0x30 [ 417.161391] ? do_splice_to+0x190/0x190 [ 417.165373] ? security_file_permission+0x1c2/0x230 [ 417.170396] ? rw_verify_area+0x118/0x360 [ 417.174558] do_splice_direct+0x2d4/0x420 [ 417.178723] ? splice_direct_to_actor+0x8f0/0x8f0 [ 417.183588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 417.189140] ? __sb_start_write+0x17f/0x300 [ 417.193476] do_sendfile+0x62a/0xe20 22:36:09 executing program 5 (fault-call:8 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 417.197210] ? do_compat_pwritev64+0x1c0/0x1c0 [ 417.201821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 417.207376] ? _copy_from_user+0xdf/0x150 [ 417.211536] __x64_sys_sendfile64+0x15d/0x250 [ 417.216046] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 417.220669] do_syscall_64+0x1b9/0x820 [ 417.224570] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 417.229946] ? syscall_return_slowpath+0x5e0/0x5e0 [ 417.234891] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.239749] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 417.244786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 417.250349] ? prepare_exit_to_usermode+0x291/0x3b0 [ 417.255389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.260251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.265461] RIP: 0033:0x457099 [ 417.268666] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.287576] RSP: 002b:00007f2faa29ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 417.295299] RAX: ffffffffffffffda RBX: 00007f2faa29b6d4 RCX: 0000000000457099 [ 417.302575] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000000000006 [ 417.309851] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 417.317126] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000008 [ 417.324401] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000001 22:36:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000003c0)=""/101) fchdir(r0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r1, 0x402, 0x8) sendfile(r3, r3, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) dup2(r4, r0) 22:36:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:09 executing program 4 (fault-call:9 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0aa28532306f60280000ab00e14160b39f173e829e") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000240)={0x49, 0x29, 0x2, {0x81, [{{0x84, 0x2, 0x1}, 0xa1ce, 0x3, 0x7, './file0'}, {{0x80, 0x4, 0x3}, 0x3, 0x400, 0x7, './file0'}]}}, 0x49) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="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0x20b0}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 417.576214] FAULT_INJECTION: forcing a failure. [ 417.576214] name failslab, interval 1, probability 0, space 0, times 0 [ 417.587884] CPU: 0 PID: 16545 Comm: syz-executor5 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 417.596386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.605743] Call Trace: [ 417.608349] dump_stack+0x1c9/0x2b4 [ 417.612003] ? dump_stack_print_info.cold.2+0x52/0x52 [ 417.617229] should_fail.cold.4+0xa/0x11 [ 417.621402] ? fault_create_debugfs_attr+0x1f0/0x1f0 22:36:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x9effffff00000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 417.626524] ? graph_lock+0x170/0x170 [ 417.630354] ? filemap_map_pages+0x1960/0x1960 [ 417.634955] ? graph_lock+0x170/0x170 [ 417.638768] ? __lock_is_held+0xb5/0x140 [ 417.642855] ? __lock_is_held+0xb5/0x140 [ 417.646955] ? check_same_owner+0x340/0x340 [ 417.651302] ? rcu_note_context_switch+0x680/0x680 [ 417.656252] ? pagecache_get_page+0x2dd/0xe40 [ 417.660780] __should_failslab+0x124/0x180 [ 417.665034] should_failslab+0x9/0x14 [ 417.668856] kmem_cache_alloc+0x29c/0x710 [ 417.673017] jbd2__journal_start+0x1e7/0x9f0 [ 417.677452] ? jbd2_write_access_granted.part.9+0x430/0x430 [ 417.683167] ? rcu_note_context_switch+0x680/0x680 [ 417.688119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 417.693666] __ext4_journal_start_sb+0x18d/0x590 [ 417.698428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 417.703973] ? ext4_da_write_begin+0x5c6/0x11f0 [ 417.708653] ? ext4_journal_abort_handle.isra.5+0x260/0x260 [ 417.714372] ? set_page_dirty_lock+0x1a0/0x1a0 [ 417.718958] ? __lock_is_held+0xb5/0x140 [ 417.723040] ext4_da_write_begin+0x5c6/0x11f0 [ 417.727568] ? __lock_is_held+0xb5/0x140 [ 417.731643] ? ext4_write_begin+0x1790/0x1790 [ 417.736155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 417.741697] ? __mark_inode_dirty+0x494/0x1300 [ 417.746290] ? __inode_attach_wb+0x13d0/0x13d0 [ 417.750882] ? mark_held_locks+0xc9/0x160 [ 417.755041] ? ktime_get_coarse_real_ts64+0x288/0x3a0 [ 417.760257] ? ktime_get_coarse_real_ts64+0x288/0x3a0 [ 417.765457] ? trace_hardirqs_on+0xbd/0x2c0 [ 417.769780] ? current_time+0x72/0x1b0 [ 417.773669] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 417.778778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 417.784320] ? iov_iter_fault_in_readable+0x23d/0x460 [ 417.789521] ? copy_page_from_iter+0x890/0x890 [ 417.794117] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 417.799141] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 417.804334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 417.809879] ? timespec64_trunc+0xea/0x180 [ 417.814113] ? inode_init_owner+0x340/0x340 [ 417.818446] generic_perform_write+0x3ae/0x6c0 [ 417.823031] ? generic_update_time+0x26a/0x450 [ 417.827639] ? add_page_wait_queue+0x2c0/0x2c0 [ 417.832222] ? file_update_time+0xe4/0x640 [ 417.836463] ? current_time+0x1b0/0x1b0 [ 417.840443] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 417.845461] ? generic_write_checks+0x385/0x5d0 [ 417.850131] ? page_endio+0x5b0/0x5b0 [ 417.853933] ? ext4_file_write_iter+0x2a1/0x1450 [ 417.858695] __generic_file_write_iter+0x26e/0x630 [ 417.863634] ext4_file_write_iter+0x390/0x1450 [ 417.868220] ? __save_stack_trace+0x8d/0xf0 [ 417.872548] ? ext4_file_mmap+0x410/0x410 [ 417.876707] ? save_stack+0xa9/0xd0 [ 417.880334] ? save_stack+0x43/0xd0 [ 417.883959] ? kasan_kmalloc+0xc4/0xe0 [ 417.887843] ? __kmalloc+0x14e/0x720 [ 417.891559] ? iter_file_splice_write+0x25d/0x1010 [ 417.896489] ? direct_splice_actor+0x128/0x190 [ 417.901098] ? splice_direct_to_actor+0x318/0x8f0 [ 417.905941] ? do_splice_direct+0x2d4/0x420 [ 417.910264] ? do_sendfile+0x62a/0xe20 [ 417.914153] ? __x64_sys_sendfile64+0x15d/0x250 [ 417.918827] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.924192] ? graph_lock+0x170/0x170 [ 417.928000] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 417.932929] ? common_file_perm+0x22a/0x7e0 [ 417.937266] do_iter_readv_writev+0x8b0/0xa80 [ 417.941774] ? vfs_dedupe_file_range+0x670/0x670 [ 417.946529] ? apparmor_file_permission+0x24/0x30 [ 417.951377] ? rw_verify_area+0x118/0x360 [ 417.955530] do_iter_write+0x185/0x5f0 [ 417.959422] ? rcu_read_lock_sched_held+0x108/0x120 [ 417.964440] ? __kmalloc+0x594/0x720 [ 417.968162] vfs_iter_write+0x77/0xb0 [ 417.971969] iter_file_splice_write+0x8e7/0x1010 [ 417.976740] ? page_cache_pipe_buf_steal+0x610/0x610 [ 417.981859] ? rw_verify_area+0x118/0x360 [ 417.986009] ? page_cache_pipe_buf_steal+0x610/0x610 [ 417.991115] direct_splice_actor+0x128/0x190 [ 417.995527] splice_direct_to_actor+0x318/0x8f0 [ 418.000200] ? pipe_to_sendpage+0x400/0x400 [ 418.004530] ? do_splice_to+0x190/0x190 [ 418.008503] ? security_file_permission+0x1c2/0x230 [ 418.013523] ? rw_verify_area+0x118/0x360 [ 418.017677] do_splice_direct+0x2d4/0x420 [ 418.021833] ? splice_direct_to_actor+0x8f0/0x8f0 [ 418.026684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.032220] ? __sb_start_write+0x17f/0x300 [ 418.036553] do_sendfile+0x62a/0xe20 [ 418.040279] ? do_compat_pwritev64+0x1c0/0x1c0 [ 418.044874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 418.050413] ? _copy_from_user+0xdf/0x150 [ 418.054568] __x64_sys_sendfile64+0x15d/0x250 [ 418.059081] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 418.063675] do_syscall_64+0x1b9/0x820 [ 418.067565] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 418.073420] ? syscall_return_slowpath+0x5e0/0x5e0 [ 418.078352] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 418.083373] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 418.088392] ? recalc_sigpending_tsk+0x180/0x180 [ 418.093152] ? kasan_check_write+0x14/0x20 [ 418.097393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 418.102248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.107440] RIP: 0033:0x457099 22:36:10 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 418.110633] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.129532] RSP: 002b:00007f37ee66cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 418.137246] RAX: ffffffffffffffda RBX: 00007f37ee66d6d4 RCX: 0000000000457099 [ 418.144516] RDX: 00000000200000c0 RSI: 0000000000000007 RDI: 0000000000000007 [ 418.151784] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 418.159058] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000003 [ 418.166329] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000003 22:36:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x300000000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:10 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 418.328686] FAULT_INJECTION: forcing a failure. [ 418.328686] name failslab, interval 1, probability 0, space 0, times 0 [ 418.340466] CPU: 0 PID: 16573 Comm: syz-executor4 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 418.348974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.358333] Call Trace: [ 418.360939] dump_stack+0x1c9/0x2b4 [ 418.364590] ? dump_stack_print_info.cold.2+0x52/0x52 [ 418.369795] ? print_usage_bug+0xc0/0xc0 [ 418.373884] should_fail.cold.4+0xa/0x11 22:36:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 418.377962] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 418.382919] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 418.388042] ? mark_held_locks+0xc9/0x160 [ 418.392222] ? _cond_resched+0x14/0x30 [ 418.396142] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 418.400917] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.405511] ? retint_kernel+0x10/0x10 [ 418.409411] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 418.414353] ? graph_lock+0x170/0x170 [ 418.418169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 418.422935] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 418.428394] ? mark_held_locks+0xc9/0x160 [ 418.432562] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 418.437342] ? retint_kernel+0x10/0x10 [ 418.441261] __should_failslab+0x124/0x180 [ 418.445521] should_failslab+0x9/0x14 [ 418.449332] kmem_cache_alloc+0x29c/0x710 [ 418.453496] ? kasan_check_write+0x14/0x20 [ 418.457754] ? do_raw_spin_lock+0xc1/0x200 [ 418.462013] fat_cache_add.part.10+0x5b5/0x8c0 [ 418.466617] ? fat_cache_merge+0x2c0/0x2c0 [ 418.470860] ? fat_ent_access_init+0x260/0x260 [ 418.475450] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 418.480041] ? kasan_check_write+0x14/0x20 [ 418.484303] ? do_raw_spin_lock+0xc1/0x200 [ 418.488547] fat_get_cluster+0xdfe/0x16f0 [ 418.492721] ? fat_cache_inval_inode+0x5d0/0x5d0 [ 418.497483] ? __brelse+0x104/0x180 [ 418.501115] ? block_commit_write+0x30/0x30 [ 418.505452] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 418.510469] ? fat_chain_add+0x3b7/0xaa0 [ 418.514542] ? fat_clusters_flush+0x3c0/0x3c0 [ 418.519045] fat_get_mapped_cluster+0x285/0x560 [ 418.523740] ? fat_get_cluster+0x16f0/0x16f0 [ 418.528163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.533703] ? fat_add_cluster+0x8e/0x150 [ 418.537853] fat_bmap+0x2e2/0x449 [ 418.541315] fat_get_block+0x49e/0xaf0 [ 418.545216] ? fat_add_cluster+0x150/0x150 [ 418.549456] ? pagecache_get_page+0x81b/0xe40 [ 418.553955] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 418.558804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.564357] __block_write_begin_int+0x50d/0x1b70 [ 418.569208] ? fat_add_cluster+0x150/0x150 [ 418.573453] ? __breadahead+0x160/0x160 [ 418.577429] ? print_usage_bug+0xc0/0xc0 [ 418.581493] ? kasan_check_write+0x14/0x20 [ 418.585729] ? copy_page_to_iter+0x534/0xf50 [ 418.590145] ? __lock_is_held+0xb5/0x140 [ 418.594218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.599756] ? wait_for_stable_page+0x18e/0x360 [ 418.604426] ? set_page_dirty_lock+0x1a0/0x1a0 [ 418.609012] ? rcu_note_context_switch+0x680/0x680 [ 418.613942] ? check_same_owner+0x340/0x340 [ 418.618264] ? print_usage_bug+0xc0/0xc0 [ 418.622323] ? print_usage_bug+0xc0/0xc0 [ 418.626395] block_write_begin+0xda/0x370 [ 418.630549] ? fat_add_cluster+0x150/0x150 [ 418.634787] ? __block_write_begin+0x40/0x40 [ 418.639203] ? mark_held_locks+0xc9/0x160 [ 418.643359] cont_write_begin+0x567/0x860 [ 418.647510] ? retint_kernel+0x10/0x10 [ 418.651402] ? fat_add_cluster+0x150/0x150 [ 418.655647] ? block_write_begin+0x370/0x370 [ 418.660079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.665619] ? iov_iter_fault_in_readable+0x23d/0x460 [ 418.670815] ? copy_page_from_iter+0x890/0x890 [ 418.675403] fat_write_begin+0x8d/0x120 [ 418.679377] ? fat_add_cluster+0x150/0x150 [ 418.683618] generic_perform_write+0x3ae/0x6c0 [ 418.688217] ? add_page_wait_queue+0x2c0/0x2c0 [ 418.692808] ? current_time+0x1b0/0x1b0 [ 418.696794] ? down_write+0x8f/0x130 [ 418.700517] __generic_file_write_iter+0x26e/0x630 [ 418.705460] generic_file_write_iter+0x438/0x870 [ 418.710226] ? __generic_file_write_iter+0x630/0x630 [ 418.715333] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 418.720272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 418.725839] ? iov_iter_init+0xc9/0x1f0 [ 418.729822] __vfs_write+0x6af/0x9d0 [ 418.733543] ? kernel_read+0x120/0x120 [ 418.737435] ? __lock_is_held+0xb5/0x140 [ 418.741519] ? page_cache_pipe_buf_confirm+0xd4/0x4b0 [ 418.746713] ? rcu_note_context_switch+0x680/0x680 [ 418.751667] __kernel_write+0x10c/0x370 [ 418.755647] write_pipe_buf+0x181/0x240 [ 418.759628] ? do_splice_direct+0x420/0x420 [ 418.763953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.769489] ? splice_from_pipe_next.part.9+0x296/0x340 [ 418.774854] ? mark_held_locks+0xc9/0x160 [ 418.779001] ? fsnotify+0x4da/0xf20 [ 418.782631] __splice_from_pipe+0x38e/0x7c0 [ 418.786961] ? do_splice_direct+0x420/0x420 [ 418.791292] splice_from_pipe+0x1ea/0x340 [ 418.795444] ? add_to_pipe+0x360/0x360 [ 418.799333] ? do_splice_direct+0x420/0x420 [ 418.803656] ? splice_shrink_spd+0xd0/0xd0 [ 418.807905] default_file_splice_write+0x3c/0x90 [ 418.812664] ? generic_splice_sendpage+0x50/0x50 [ 418.817422] direct_splice_actor+0x128/0x190 [ 418.821840] splice_direct_to_actor+0x318/0x8f0 [ 418.826516] ? pipe_to_sendpage+0x400/0x400 [ 418.830842] ? do_splice_to+0x190/0x190 [ 418.834818] ? security_file_permission+0x1c2/0x230 [ 418.839843] ? rw_verify_area+0x118/0x360 [ 418.843999] do_splice_direct+0x2d4/0x420 [ 418.848154] ? splice_direct_to_actor+0x8f0/0x8f0 [ 418.853007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.858543] ? __sb_start_write+0x17f/0x300 [ 418.862877] do_sendfile+0x62a/0xe20 [ 418.866606] ? do_compat_pwritev64+0x1c0/0x1c0 [ 418.871201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 418.876744] ? _copy_from_user+0xdf/0x150 [ 418.880896] __x64_sys_sendfile64+0x15d/0x250 [ 418.885392] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 418.889990] do_syscall_64+0x1b9/0x820 [ 418.893880] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 418.899251] ? syscall_return_slowpath+0x5e0/0x5e0 [ 418.904185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 418.909028] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 418.914072] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 418.919164] ? prepare_exit_to_usermode+0x291/0x3b0 [ 418.924187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 418.929041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.934241] RIP: 0033:0x457099 [ 418.937437] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.956337] RSP: 002b:00007f2faa2bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 418.964058] RAX: ffffffffffffffda RBX: 00007f2faa2bc6d4 RCX: 0000000000457099 [ 418.971331] RDX: 00000000200000c0 RSI: 0000000000000005 RDI: 0000000000000005 22:36:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r0, r0, &(0x7f0000000240), 0x8080ffbfff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000003c0)={0xb5b, 0x1, {0x1, 0x2, 0x8, 0x0, 0x101}}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0xfffffffffffff3d3) 22:36:10 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 418.978602] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 418.985869] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000007 [ 418.993140] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000002 22:36:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x8100, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x205, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x1000000000000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 419.416624] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000380) [ 419.424473] FAT-fs (loop1): Filesystem has been set read-only [ 419.465835] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 419.482575] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 419.492512] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) 22:36:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x303800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x5, 0x2, 0x103001, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"0a0ffa679f84f20fc8386f8d880528df51acdfdda45bbac8b9ac300f3bc952b48d8e3f74fd495b9c0f22f624d45b09858f441c52d3f1706d31d7dbe62669677d0b07896c0129e1417b7b4af7805a1688aad96f3d56061a6a34b17d82fd2003f5cb0095e190b421ce061e3890414db9d01f855cef48883af057a19233f4740ef2a9bccf35a07a4c8bd02458a1dcc349132de5728148bf38bc4b22995a76c2e934c54d83b31910aadd7d10a397145be13854a3061d1cba310636945ecf60e53ffd83fd3372744e6e1d80efdb67e3926845aaf2a1cf992bc65b7309a581aaefa194e2825e90c992da33b793102d7723aa5a3d406551994042ece4a5acb5f620568d40a7e84f97b6b94ab1742b5c9694ab0df6455763854d9d7161572c649df18898e8c71b7a1ce126dd4be8be6cab8b77b62e49404e4c672f0b27519801fdbf4098e7509c63165640cb31970e245a7c37c53ee1797895aed6fe27841fee3a1ad4281dca87ebb9b48bf934684069c03fcd32ff3bd03e7d02dbbe71a3c4266255bbccc0203be78c4d3361778edd331bbc60e3f32c5a8b784f2ea71b26c803f714f0f5205ed6c6e914a97638135c522535fa97d8b4d7a7679e7612a297691e8dee6e8353ded255de563c6214b3c27ee81e2603fd42571e768b63e502dc3773b0b75bebf5c71428c846dc2d862c8a2fbf066d2de20289383951e94210abba3de001c23af2f675ce9d0e69fcc1f8244cdade38d89423e37a4f3e520ec28cf056b7e7298fd953d75e1ac66c4162580b3a95bd4b55b0f9f5d615a4b7b15250cff17adbd8bc1a52d2e91e0dcab44cb99cc5ec5b746d75d8a9d8d26703284b25cf2842bbf742d5394819fc87bd9e369611a8f463f925d4fda72c47737c44a664787b3313f35ac03fb0ce87d89eebe067c898826bdb4a11dc730fd8fcba65385374049c83396cea7c995cb55a91aa23651e495d0e9d9bcf909c2ccc047edd28b6955972282bc5976d96685b896d7d30da28ab6b47bf8e09b0ce1add19479304a7e7b7f2f711d0c0cc78f899c21734095a7e1336faca89d067495de800032750208700f1a93a337b65b6a349e32f6653b342ce98c23916ddf8149289ce14a0911fc8853219dbbcd6c89558c9bd5cd2fd9ef3d4e81f2dd3817b23708ae021e04a07dab62937512ed70f89be68f0d76e45627e4715253515fd80a36b2961faae5af86f92e542e8b5155e28408e8cb1b59d778266bcedc9ed872c9dce6699f81ef662fbaf997cfbe1edef77c40d6d51c82d65d02307aaca22a4018dfd36b7e4c63d7968c557c204c29aad40896619c8ecfc4777ce80d448784e64f42e0a8b58b82f425458633136ba65567b55e057fdb246681f56993f5b2a0168ab136a3747de21f4018a0026137fae45975a68117bbe21e1db027353da04fd1b57f148c76a325bd25d762827efeb"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000eeefd64c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b0156801feb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x5, 0x419}, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xfffffff0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 2 (fault-call:9 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xf50a, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 420.170671] FAULT_INJECTION: forcing a failure. [ 420.170671] name failslab, interval 1, probability 0, space 0, times 0 [ 420.183418] CPU: 1 PID: 16670 Comm: syz-executor2 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 420.192021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.201895] Call Trace: [ 420.204508] dump_stack+0x1c9/0x2b4 [ 420.208163] ? dump_stack_print_info.cold.2+0x52/0x52 [ 420.213383] ? should_fail.cold.4+0x5/0x11 22:36:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 420.217652] should_fail.cold.4+0xa/0x11 [ 420.221744] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 420.226869] ? kasan_check_read+0x11/0x20 [ 420.231040] ? do_raw_spin_unlock+0xa7/0x2f0 [ 420.235491] ? find_held_lock+0x36/0x1c0 [ 420.239578] ? graph_lock+0x170/0x170 [ 420.243402] ? find_held_lock+0x36/0x1c0 [ 420.247483] ? __lock_is_held+0xb5/0x140 [ 420.251601] ? check_same_owner+0x340/0x340 [ 420.255959] ? rcu_note_context_switch+0x680/0x680 [ 420.260923] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 420.266414] __should_failslab+0x124/0x180 [ 420.270671] should_failslab+0x9/0x14 [ 420.274495] kmem_cache_alloc_trace+0x2b5/0x730 [ 420.279190] alloc_pipe_info+0x16b/0x590 [ 420.283271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.287869] ? retint_kernel+0x10/0x10 [ 420.291796] ? pipe_read+0x940/0x940 [ 420.295574] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 420.301084] ? __switch_to_asm+0x34/0x70 [ 420.305165] ? __switch_to_asm+0x40/0x70 [ 420.309245] ? __switch_to_asm+0x40/0x70 [ 420.313340] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 420.318285] ? common_file_perm+0x22a/0x7e0 [ 420.322630] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 420.327423] splice_direct_to_actor+0x6fc/0x8f0 [ 420.332117] ? pipe_to_sendpage+0x400/0x400 [ 420.336462] ? apparmor_file_permission+0x24/0x30 [ 420.341323] ? do_splice_to+0x190/0x190 [ 420.345318] ? security_file_permission+0x1c2/0x230 [ 420.350355] ? rw_verify_area+0x118/0x360 [ 420.354528] do_splice_direct+0x2d4/0x420 [ 420.358739] ? splice_direct_to_actor+0x8f0/0x8f0 [ 420.363613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.369166] ? __sb_start_write+0x17f/0x300 [ 420.373507] do_sendfile+0x62a/0xe20 [ 420.377245] ? do_compat_pwritev64+0x1c0/0x1c0 [ 420.381850] ? copy_user_generic_unrolled+0x86/0xc0 [ 420.386882] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 420.392430] ? _copy_from_user+0xdf/0x150 [ 420.396602] __x64_sys_sendfile64+0x15d/0x250 [ 420.401112] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 420.405718] do_syscall_64+0x1b9/0x820 [ 420.409617] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 420.414998] ? syscall_return_slowpath+0x5e0/0x5e0 [ 420.419940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.424797] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 420.429824] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 420.434854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 420.440404] ? prepare_exit_to_usermode+0x291/0x3b0 [ 420.445434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.450296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.455493] RIP: 0033:0x457099 [ 420.458695] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.477610] RSP: 002b:00007f5baa5ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 420.485340] RAX: ffffffffffffffda RBX: 00007f5baa6006d4 RCX: 0000000000457099 [ 420.492620] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000000000006 [ 420.499903] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 420.507178] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000003 [ 420.514458] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000000 22:36:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf00000000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xa60e, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xfffffffffffffffa, 0x10, 0xfffffffffffffffb, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x100000000}, &(0x7f0000000400)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x5208, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000400)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'ipddp0\x00', 0x1ff}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r5, 0x2c, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4}, @in={0x2, 0x4e22, @local}]}, &(0x7f00000003c0)=0x10) 22:36:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xffffff7f, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:12 executing program 2 (fault-call:9 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x300, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 421.221660] FAULT_INJECTION: forcing a failure. [ 421.221660] name failslab, interval 1, probability 0, space 0, times 0 [ 421.233730] CPU: 1 PID: 16745 Comm: syz-executor2 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 421.242229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.251590] Call Trace: [ 421.254185] dump_stack+0x1c9/0x2b4 [ 421.257822] ? dump_stack_print_info.cold.2+0x52/0x52 [ 421.263020] ? mark_held_locks+0xc9/0x160 [ 421.267194] should_fail.cold.4+0xa/0x11 [ 421.271274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 421.276379] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 421.281845] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 421.286606] ? graph_lock+0x170/0x170 [ 421.290418] ? find_held_lock+0x36/0x1c0 [ 421.294491] ? __lock_is_held+0xb5/0x140 [ 421.298576] ? check_same_owner+0x340/0x340 [ 421.302908] ? rcu_note_context_switch+0x680/0x680 [ 421.307846] __should_failslab+0x124/0x180 [ 421.312097] should_failslab+0x9/0x14 [ 421.315901] __kmalloc+0x2b2/0x720 [ 421.319446] ? kmem_cache_alloc_trace+0x324/0x730 [ 421.324297] ? alloc_pipe_info+0x29e/0x590 [ 421.328536] alloc_pipe_info+0x29e/0x590 [ 421.332607] ? pipe_read+0x940/0x940 [ 421.336340] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 421.341274] ? common_file_perm+0x22a/0x7e0 [ 421.345602] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.350194] splice_direct_to_actor+0x6fc/0x8f0 [ 421.354871] ? graph_lock+0x170/0x170 [ 421.358673] ? pipe_to_sendpage+0x400/0x400 [ 421.363004] ? apparmor_file_permission+0x24/0x30 [ 421.367853] ? do_splice_to+0x190/0x190 [ 421.371834] ? security_file_permission+0x1c2/0x230 [ 421.376855] ? rw_verify_area+0x118/0x360 [ 421.381019] do_splice_direct+0x2d4/0x420 [ 421.385181] ? splice_direct_to_actor+0x8f0/0x8f0 [ 421.390065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.395639] ? __sb_start_write+0x17f/0x300 [ 421.399968] do_sendfile+0x62a/0xe20 [ 421.403697] ? do_compat_pwritev64+0x1c0/0x1c0 [ 421.408298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 421.413841] ? _copy_from_user+0xdf/0x150 [ 421.417991] __x64_sys_sendfile64+0x15d/0x250 [ 421.422526] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 421.427142] do_syscall_64+0x1b9/0x820 [ 421.431034] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 421.436406] ? syscall_return_slowpath+0x5e0/0x5e0 [ 421.441335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 421.446180] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 421.451197] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 421.456216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.461754] ? prepare_exit_to_usermode+0x291/0x3b0 [ 421.466775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 421.471627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.476831] RIP: 0033:0x457099 [ 421.480028] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.498934] RSP: 002b:00007f5baa5ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 421.506646] RAX: ffffffffffffffda RBX: 00007f5baa6006d4 RCX: 0000000000457099 [ 421.513915] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000000000006 22:36:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x3, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 421.521180] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 421.528445] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000008 [ 421.535727] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000001 22:36:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x150a, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x502000000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:13 executing program 2 (fault-call:9 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000001740)='./file1\x00', 0x42044, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) sendmsg(r0, &(0x7f0000001640)={&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x3, {0xa, 0x4e23, 0x800, @mcast1, 0xf4}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="7809e2cd9f1b3b5379678ca2e1ca0eca62b456603585087100bd064671f2177b2bcbbb72682242865a4953aa08abba21db613969a53b8f9831ced23406f70dc2b7b0ed8bc47be750278f12e556e9c77497a1bd72e094c5bfa3af4c37e4ac1660ae50ff5e7a09b492a21787348675cc745dcaaa347dd741a59f8052ec4636bd7410c6dda0", 0x84}], 0x2, &(0x7f0000001500)=[{0x48, 0x114, 0xfffffffffffffffd, "3452ae890c848b0cfdc55abe30537654882e1431c003902d5013e12913855f2952993fa175fe8992b461ce442e5aa2377b95"}, {0x38, 0x107, 0xffff, "cd07d21a46f75a53346392a476d4dfece5b30f6fb33666c54834d05030b4bb23bcd39426f57d"}, {0xb0, 0x109, 0x7, "7876f99f7cb4f62fe59536be5d8edfaaeff29761eb9376499b1579f3b3098c7286b83e81b7ece4ffb2d1a4bf00276ffb2fadbc8615296003bf3f26223dcda47085f4bd76f596193fe45bee1ca95bb2dc98b8ff99c4393bf13c211c27c0fa1ca3f46c66fd8e5cc90a43ddb57ac52c36493fbb6665b991baaf8f1929d1f985168336c2980b38f0996b0e30b1650f8c590f7e9ee9e6b05ef5ec3148"}], 0x130, 0x880}, 0x20000040) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xffffff7f00000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 421.947049] FAULT_INJECTION: forcing a failure. [ 421.947049] name failslab, interval 1, probability 0, space 0, times 0 [ 421.958391] CPU: 0 PID: 16798 Comm: syz-executor2 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 421.966884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.976240] Call Trace: [ 421.978846] dump_stack+0x1c9/0x2b4 [ 421.982494] ? dump_stack_print_info.cold.2+0x52/0x52 [ 421.987700] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 421.992389] should_fail.cold.4+0xa/0x11 [ 421.996471] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 422.001590] ? graph_lock+0x170/0x170 [ 422.005408] ? graph_lock+0x170/0x170 [ 422.009224] ? graph_lock+0x170/0x170 [ 422.013043] ? graph_lock+0x170/0x170 [ 422.016878] ? graph_lock+0x170/0x170 [ 422.020695] ? find_held_lock+0x36/0x1c0 [ 422.024776] ? __lock_is_held+0xb5/0x140 [ 422.028875] ? check_same_owner+0x340/0x340 [ 422.033218] ? rcu_note_context_switch+0x680/0x680 [ 422.038171] ? rcu_is_watching+0x8c/0x150 [ 422.042329] ? do_raw_spin_trylock+0x1c0/0x1c0 22:36:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be9d788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f5d9ba417bee4536a8c9a1c6ab13733ec092328"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 422.046942] __should_failslab+0x124/0x180 [ 422.051193] should_failslab+0x9/0x14 [ 422.055008] __kmalloc+0x2b2/0x720 [ 422.058570] ? dput.part.26+0x276/0x7a0 [ 422.062634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 422.068188] ? iter_file_splice_write+0x25d/0x1010 [ 422.073681] iter_file_splice_write+0x25d/0x1010 [ 422.078471] ? generic_file_splice_read+0x653/0x9a0 [ 422.083503] ? page_cache_pipe_buf_steal+0x610/0x610 [ 422.088641] ? rw_verify_area+0x118/0x360 [ 422.092808] ? page_cache_pipe_buf_steal+0x610/0x610 22:36:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 422.097929] direct_splice_actor+0x128/0x190 [ 422.102358] splice_direct_to_actor+0x318/0x8f0 [ 422.107040] ? pipe_to_sendpage+0x400/0x400 [ 422.111402] ? do_splice_to+0x190/0x190 [ 422.115394] ? security_file_permission+0x1c2/0x230 [ 422.120431] ? rw_verify_area+0x118/0x360 [ 422.124601] do_splice_direct+0x2d4/0x420 [ 422.128768] ? splice_direct_to_actor+0x8f0/0x8f0 [ 422.133638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 422.139191] ? __sb_start_write+0x17f/0x300 [ 422.143528] do_sendfile+0x62a/0xe20 [ 422.147261] ? do_compat_pwritev64+0x1c0/0x1c0 [ 422.151869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 422.157420] ? _copy_from_user+0xdf/0x150 [ 422.161594] __x64_sys_sendfile64+0x15d/0x250 [ 422.166151] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 422.170759] do_syscall_64+0x1b9/0x820 [ 422.174659] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 422.180033] ? syscall_return_slowpath+0x5e0/0x5e0 [ 422.184991] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 422.190024] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 422.195082] ? recalc_sigpending_tsk+0x180/0x180 [ 422.199844] ? kasan_check_write+0x14/0x20 [ 422.204296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 422.209154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.214340] RIP: 0033:0x457099 [ 422.217537] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.236436] RSP: 002b:00007f5baa620c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 422.244150] RAX: ffffffffffffffda RBX: 00007f5baa6216d4 RCX: 0000000000457099 [ 422.251419] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000000000006 [ 422.258713] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 422.265994] R10: 00008080ffffff10 R11: 0000000000000246 R12: 0000000000000003 [ 422.273262] R13: 00000000004d4428 R14: 00000000004c8b10 R15: 0000000000000002 22:36:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x5020000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xcf04, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) fcntl$notify(r0, 0x402, 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/47) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x100000000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x1a04, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r5) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x10, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x709, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x40030000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x150a, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x81000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x9, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 423.296969] FAT-fs (loop2): bogus logical sector size 113 [ 423.302716] FAT-fs (loop2): Can't find a valid FAT filesystem 22:36:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x8f, 0x6e050dca, 0xa7a5, 0x1000, 0x4}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r1, 0x402, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0x8080ffffff10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000003c0)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) sync_file_range(r2, 0x9f3, 0xfdfa, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) link(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./bus\x00') 22:36:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) mq_unlink(&(0x7f00000001c0)='\x00') ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x9c0a, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fgetxattr(r0, &(0x7f0000000240)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f0000000280)=""/102, 0x66) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000300)=0x7fff, 0x4) 22:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xa104, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:15 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf00, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfffa, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xffffff9e, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xdd05, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x8100000000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 424.200840] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000039c) [ 424.208967] FAT-fs (loop0): Filesystem has been set read-only [ 424.270553] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 424.334685] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) 22:36:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x2, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 424.383511] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 424.402133] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 424.472202] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 424.507859] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) 22:36:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x10000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) stat(&(0x7f0000000380)='./bus\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r3, r4, 0x1800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)={0x11f000, 0x111000}) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000003c0)={0x7, 0x1c10, [{0x63fa0472, 0x0, 0x3}, {0x6, 0x0, 0xb88}, {0x81, 0x0, 0xff}, {0x8000, 0x0, 0x1}, {0x100000000, 0x0, 0x4}, {0x2353, 0x0, 0x81}, {0x7fff, 0x0, 0x800000000000}]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x8008, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6(0xa, 0x6, 0x1) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000001c0)) tee(r3, r0, 0x0, 0xc) 22:36:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xc03, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x200000000000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfffffffd, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 424.544140] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 424.572370] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) 22:36:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x9effffff, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x7c0b, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x400300, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x7207, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:16 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x5, @ipv4={[], [], @loopback}}}, 0x8, 0x100000001, 0x4, "932bbf4df664785f7f2fc317d348a830a845d5505965e8447555b43a0011fc25c32da44539bd700ab349bac6c8369bd32936334dbd3956b34f568e02e99a101f166cc65b8a31ee0eabf58ec2bcdeabaa"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f31cc40000000081ff34c7634d9bb9358ed3d67b010400001567a764b6bc87ced81043d123be95788afb5c127d6d41a7c9d50e008e9d90b2b5871c94d565f74d708e8bc223b5f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x800, 0x0) 22:36:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf0ffffff, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x7a00, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x4d0e, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000001c0)=0x5, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xf9, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x34000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x16, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xf907, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x2, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xd40e, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:18 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4c080, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000440)={0x1, 0x6, 0x6}) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x400000, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r1, 0x402, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0x8080ffffff10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000003c0)={0xfffffffffffffff7, 0x7, 0x1, {0x77359400}, 0x9, 0x20}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x800, 0x0) 22:36:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x3, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xd, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b4f50000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a15670400000087ced81043d123be95788afb5c127d6d54a7c9d50e65f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:36:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xf0ffffffffffff, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xb, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) r5 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r8 = getpid() r9 = getuid() r10 = getgid() sendmsg$netlink(r1, &(0x7f00000011c0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2201004}, 0xc, &(0x7f0000001100)=[{&(0x7f0000000240)={0x50c, 0x1b, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x3f, @fd=r0}, @generic="63c8dbfe6aee13e64a50ff23b981f88d75a3e3e222f610a3ce94652736897662729253b36eae81f3a256dc5c96b5081ac0e5b75b62b5130b0484fa440bfbc2af4447f8799cb6c415af9b82eddd698f150e70061b4a21c4ead8a60a718c37ffceec47152157c8b8b8f58062ee050d3587de06847dc0e151ef6e9e38d30e6294dad7b176dc41323055e56803f17930d7c0207d1d13f9ee37c928aaa3619e14e5efb61e4ff6c6fa43c822481c0ca14f6fbe0b8b9a1fb8d9595466430f2a86059a4fb5d310c14b20a57b71eba1d7196bcb960f7273c7a23296f4c51c", @generic="9a7a82464d608ffbfc34d9628a55a41a1885f4a80f3ae7010c2d074158329006b40931aa93a835b081253f7f3b7d787c42d438a7c9e2ffb47392cd55a1524f5d9985c840eb181c327aa6acc89ac88667a1cd6540d67f2b591315fc3e6489bd3e52", @nested={0x1f4, 0x27, [@typed={0x8, 0x78, @str='-\x00'}, @typed={0x4, 0x8e}, @generic="6081336639408ce10a83895cc3fc908d4edec7d26b01af462b24a0e05ebe115342b61694a046fda1216e1f82aa469e0d000d3041dc4a742bc0cf25db1ccaf7336abab08956e51f202d23ed1dac4bb17d1a460fa78bfc53cd129cb8bee801d3c9c359422994957048367d55c7c8bbdfe19ded5ab5726eac2265814d4be2a5407ef2eb7fbe00dfa0761b3caa8018ac63f32d588c4fa4ba0b5e803aeb29adf0733250f1cef7cbb7abe49e40e10bae4e27d3c5b4797160b909f0424e860e774e6c9461", @generic="448c74be7e8f029d1fa274a7641607e7f6ea0b47873dda37b8a882dab653669d08257048afea1292e7dc128d6c5897255b7556a93f5710d2c41eb603ffdef1fb609344966cd82e130fdb3ec6e45692d634cea5b41793f9ecce564f43fbfd60ba74c2dd0bdde02dbaa044766db6f7c92199244042ac1d31cec6f13f17aab7d145f077cd61082a5f3ae98dd0137d8b7e9a62", @generic="ac6423bc0af360d2d4e3ffc79c0b5f41d31fd2409cee86508aa4aa319833ce435698122f9f7a31bb23d01daf9adb719d9b96590d6c5fc25478e02248e7aa8201152f22993736fc5ab9279b5571ecd61700cfaaa934398b93eb2a4a225d0fc6d56ba4da31c1815fe91ee65af5e34c5be10aae191d1deac1343694d24157600bea20180984e46d0304a2614be14a813fb061"]}, @nested={0xe4, 0x4a, [@typed={0x8, 0x52, @u32=0x4}, @generic="a596f2cf25812c487a8d00b6b77371be5002e693f3055df653fbf35af85ffd3e9ecf962b1cb8605f2ca5d57b9d0f135cf9d94c9b4a2fccc5b1a5ef66ffb167803f8b81f5fba47e87aacb862ef6bfce158a632a24988dc39894cd4f3194b1f1b8daefddfa1436c1e6b89a81afb09cb66ac94b528a6673ff30ffae42c806a1384a7895d4efb2761abc753d8732c95411f9fa0e06316dc07176d763932c0e286a782e06cab025024ccee5e8b317a0c9ce2651c5bae8b4b98d92aa07034eec2d53deb8ce57fd53c06ba3eda063fcd6799bcd638f6ec16257fa"]}, @generic="68b31fb653d220f7d72627ca9821314760305c2fb1f09b55dfbfea4cc870bf53fa335ba9ba4c258a46f641316fa292644e4afcb75fdf91af86341dac90a396e72162f20405b54bc5c06423f6a37c99c8a358710046f428aa161d68f7f019", @generic="8bce04ad1c816922fb865dc2b4a1c3325cbf96d6c2f59635c14c0b7742a561ce850de8ba2ea8cefa96fcc6a1d373d2943388268726867fa4f48e0e22903d08de7dad11572a2da7572f6b942da075751cf8c0d0c2d16fb9d7800ce345e1aeb55531ea9a9a0270c8700f5bcdfa5b03a87611b88dc2cc751e97771548be56c246ba"]}, 0x50c}, {&(0x7f00000007c0)={0x250, 0x2a, 0x702, 0x70bd27, 0x25dfdbff, "", [@typed={0x60, 0x45, @binary="85b2e09442fe3a7da3f8ec564964cf582da11a58f88523dc716de08f95f6fda94be6e55da5cc185cec5fb19a1b633123f24e6d3157ad432bec9090e336c9ae8d581b58f7c4465c1556afe17c2d7b87ea9ccc45b9bde19075685a78"}, @nested={0x138, 0x5d, [@generic="8c7dd96a715f7aa0ff2f260c704a3d6e7c58e8655a427954f2d0a61785f97ea60b318f62ee9c59bdf5ce672d8d92856426f61dabc0adef6d4f3612837c8cc06d50047943a25f3759df4564db1baa2751025df1aed3258b6aefac34e44bf0b8af24669aec089d1f658f2853d90bc2a9459d", @generic="acaed62f77f143f66b24b00a5ab7843b6d0008b7f8d8c3f9", @generic, @generic="e576c425af226447a55225dbdeec2345b0069bcac9313dcaefb2c109febb2c4047541deea21749b80c4442e3271fd6e8965a21991d27a104ad9ad313b08485e6b4e9b37106bf50d287ee24e6cd2410d299aef3e8dd328b0cf60c3a0e4a976753ed7dd7ab154faccf4acd29756bad7ce6552845c5869b8623db1c7505099c9717", @typed={0x14, 0x1c, @ipv6=@loopback}, @typed={0x14, 0x17, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic]}, @nested={0xa8, 0x2d, [@typed={0x14, 0x4a, @ipv6=@mcast1}, @generic="dcefb92674c9ff22ecfba277c19ab281ea479992b2fbde9dcd10507abaf133abe758f36031e8cf3ef3d962bd8661324ad0cb1c6048a7bbd0666c", @typed={0x14, 0x20, @ipv6=@loopback}, @generic="a82c6df5bbb92ff1fd5190586683a76a90d0199dd73cbf75e15debb6bf6269c52435e640006a4ecccb304bd8bf69", @typed={0x4, 0x86}, @typed={0x8, 0x4c, @pid=r5}, @typed={0x8, 0x48, @pid=r6}]}]}, 0x250}, {&(0x7f0000000ac0)={0x3f8, 0x2d, 0x0, 0x70bd26, 0x25dfdbfd, "", [@nested={0x148, 0x3c, [@generic="8377756bc705004025b2eba260d5ed47ecbb7000b9d081aa43f54a00ced15a4a4880d370b25fc7c0f289b7795b6f6aeff52c85f83f7f6de95e1812eda2f2c65ac92498d344a0211c21aee80cd820fd432fffedf574338f9db66700b370dab718e7554ecd418c33c2418f4a19e79670c6e8c821f596291f9c7f034c4d63eacbdfb044b113dd5b0ded91491066e180f45a423f2b8b0e12593c05fde8c7f46f9a47f7d8bf5c82ce544c88c04cc2149369888363856d3f9525ea1d86deb8efedce49d6c25d246a5f8b216bccba6ab84c491c7b82bc882e3ac55982c253e99a0532487eec9b6dcee18c0d7dc380e19f383ac55c5f69c87638599db3", @generic="4d40d176204875ced5025c87f36cddd42a9f5708ad6c2ae6718656d2c714d7d26f85e6c0e19aae59ddec5c8da14f30594a6538ad37c6577f85010b960bbfb22de409ec50441e714a"]}, @typed={0x8, 0x54, @ipv4=@local}, @nested={0x298, 0x5, [@generic="9a93b710b6f52028224d82f4c8911e698fbf718ab1a4cc880adbdb330d18e2f134012ed7f2612441d323dcd9929e9e1e521d55cd8740da8506250eb036ca57af6552e4c2e7cbc88decf43b0a28db23a9b6c0ef1c73dbc88da828c08e9a75a8b6090f227e0ce45f86e9cb0a403ea501a4bade295a33ca24d0588a685f52138cf9162785e95cb5", @typed={0xe4, 0x78, @binary="f659fe135f7b621eff3d4f0432f316734e7d2dcfad6b68859d1bc8cf766f11e90f475c96bcdf92586644ab1d611dab2fe32ef94746c535630010eb42478363c600d6cfefe17253ccc184a05da8217b6e4d79f0ad66cf7943f9119a788f6aa9e50770e4d4277292daa479d54c050321d79c85f5a9e918380d5593059640a3a1f938863518e6a43d0de3934d3bc5493c625fd9bf3f5b0bef1508de4b8d92d4d8d47aec7a89475c501a6d581c1b580087fd37640af8c04e9aa3a99ef9525157e6795e4e5ebde3e40ef88ddae9b03db879d911b7735ff62bf4b0e3f7f6021ace37"}, @typed={0xc, 0x79, @u64=0x1d}, @generic="a7072b8d45ffaad5150a9e46bb5f011d43268d676a500fe019a06d13774cfc11ddde21f383fac259f6be99d2d3873f9f339a40416316f3ece9228908649b592f70ee004c838b29691bc368167ded3f17fb9d98b19490e1b1e5bc991a7d0ddce68954c069f514bbd1b85cf26f3e352ef831ce5a90e5a094d6a362d910b0e8075c", @typed={0x8, 0x4f, @uid=r7}, @typed={0x4, 0x5a}, @generic="ed2b2822d7deb18f320aa594b926db605dd08f9e6be4932d195f9333ad9438dfa29cf75e924c78c67c01374a2cb83e79d99bb325de810c165f15b2040c31450fceb1425c22099983412504c2b3ff8bbe2a031afcbf6cea742b1b6b39be7d6c2ae4543f087c949efdd5b3cd1f85b1fa23bbd511120f677028e9743232defcd454ab96ef9af6b2d1ccfa95cf4b886b82b74c34"]}]}, 0x3f8}, {&(0x7f0000000ec0)={0x23c, 0x34, 0x2, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x81, @ipv4=@remote}, @nested={0x224, 0x18, [@typed={0x8, 0x73, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x4, 0x66}, @generic="12a75250f7cf37a9c9fa916e423cc1a0e47fa420f665c2c1fa815e763fdc003a17f09826a349f0954ca3902458a23c99da1fd8b23776d9ec3b38847354780141d2250d510d0e2ca79f18362ed26d6f651a6f58814b43101a3e541e1607412e45baef11f0c5924b94fb7fbe81e359c39d31f3d7bcdd", @generic="d7f3d13a5865fe7278bb542cd589463d54c705b4f8a9f5950268c32f50f4760c2cf78b6db5cfe5cd59412a6bd6be05e94e6974076a442cf1c0c3fb6b6278ba66037f65849dd8602ec9d00beae77995cd26efe6e71b39268e33c17d708d92cbde1a2b262a7ccce8f145761183f701fd98d8d59acab1627bea19a7b12a79a9da35aca2f5dc17b6a0011eef3a10547b7497ebd9f14205a4add5003b106d1360e5b49608118c0cdaee5530c63089dd8f7f40ced668e7caff46f54fd3c25183", @generic="ca7a9cc2f2b232223a6ef57b15118789d54295882e0caa173abcd9306b55b97b092a2c7aa82c8db9a73a54d201c5", @generic="b4bd2b2760e6cb121f0eba83b2bd73b7d35d701016646832ea1ab31d3ba7dc5b43d7656772c491a6264f8c0c77253d9ce7147e7a74ab2ce02e2001a8298f29310a79988414e497d166736f7aa570474570720d8bab6931b473c2872a8c7bd463c2ec4ff9c9f4cb68884e7815cccdd5d5a28385e4f0edf4adb87378944867dcf02992965265411b242373e6d8a297ed32ce886b97acf74a35a21333e1c5de22b1eaeca5323103c7c4baccf204b84322fd2b"]}]}, 0x23c}], 0x4, &(0x7f0000001140)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000045b1037347091747f7b5124daf0000200000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4], 0x80, 0x80c4}, 0xd0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x6e0a, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0xfffff000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) rt_sigreturn() r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x0, 0x2, 0x541, 0x0, 'syz1\x00', 0x14000}, 0x0, [0x5, 0x6, 0x3, 0x8, 0xfa0, 0x1, 0x100000000, 0x1000, 0x34f, 0x80000001, 0x1ff, 0x2e, 0x4, 0x1000, 0xabaf, 0x4, 0x5, 0x791c4abd, 0xfffffffffffffff9, 0x2, 0x6, 0x8a15, 0x8, 0x2, 0x2347a2ba, 0xaa66, 0x3, 0xffff, 0x4f89, 0x8000, 0x0, 0x7d33, 0x80000001, 0x3, 0xfff, 0x3, 0x0, 0x8, 0x400, 0x5, 0x4, 0x80, 0x3, 0x0, 0x9, 0x0, 0x8, 0x6, 0x80000000, 0x4, 0x40, 0x4, 0x8be, 0x3, 0xb5db, 0x1000, 0x7fff, 0x5, 0x0, 0x5, 0x80, 0x5aee, 0xffffffffffffac84, 0x10001, 0xc76a, 0xe9, 0x20, 0xffffffffffff8001, 0x200, 0x101, 0x96, 0x8, 0x8000, 0x5, 0x7, 0x75b31771, 0xfffffffffffffffc, 0x10001, 0x200, 0x3, 0x3, 0x5, 0x8, 0x800, 0x3, 0x5, 0x10000, 0x8, 0x2, 0x5, 0x2, 0x3, 0x4, 0x3, 0x3, 0x3d, 0x100, 0x40, 0x80, 0x2, 0x8000000, 0x3ff, 0x1, 0x9, 0x6, 0x1, 0xb4, 0x4, 0x6, 0xfff, 0x2, 0xffffffff, 0x55, 0x8001, 0x100000000, 0x5, 0x2, 0x6, 0x6, 0x8595, 0x0, 0x1, 0x1200000, 0x9, 0x0, 0x541d, 0x1, 0x5], {0x77359400}}) 22:36:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x3000000, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "f0b4b2186154c515061b59a23481343d51903b50aa1ab2121a0e3f43d5d749ac1ba8e7ab93bfc472060d176291d0a006915db7cb5336a05fc99f89cdafcbeb71d95b9aa427c64d54446848d10ae616112bf7152e8dde1cb989238d8ca0f49590d247428435d7c63db09891acd82e06de4501a980bb39ed35ce4abc1f869be26ca36536bfcd3a400db3fa6e990dd65ab1fb527a"}, &(0x7f0000000240)=0x9b) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={r2, 0xffffffff}, &(0x7f0000000300)=0x8) close(r0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) syz_mount_image$msdos(&(0x7f0000000480)='msdos\x00', &(0x7f00000004c0)='./file0\x00', 0xdc4, 0x3, &(0x7f0000000700)=[{&(0x7f0000000500)="9ad17eced758aa21623ee3f14a8420a450174920ad5537d46f9300312375872615eff1a5b1d6d50ab6985b3900991a815e33", 0x32, 0x101}, {&(0x7f0000000540)="ab9aeb401940b0c257b14896b46994435c39ae6326e9ef30ab77fbcfce48b1c52eb0d17e544b628545cedb31429c59eea7711eb782c64ba0df56a6087b30422fca8890fcc4d393e15f7969c0f9b6d6fbbccc86f96527ae3dc57453f4921cab1e4b1073d8a7ae17dd95b2f39cf97526ec27b20f23cc990c053987e054844ffa3dc54cde88053fc0ccabead83eed8f305293017d00574ef136dead8d22", 0x9c, 0x1}, {&(0x7f0000000600)="da9deaaeb27f1f04dee73726f09f399d79a586324d0b58614e79253e6f120b78c50e51b101f847b6e8dde7294d609fbe23a8e4908d85aa381c1414b01fe3d3c3a27032783e087e23d8f5f4ae5a33196cbd76b786a241751935304b714d18a6c941445708a79ead7d884a97ca8b2e6c7114ea52406c7775b3c35c2c0e109e3bee1f96314f8eaad09696995fab4b3338af3c650a741530ce036cc2f54db7f199ef4300323cb742edc4490008d901c963d8ae8404f19796d6548b9f907883166c0329cc8b1ccd141030ac2016a9b6a4638d59c679315bc8f9b852175a6e5cef61b408e9b61feb", 0xe5, 0x20}], 0x0, &(0x7f0000000780)={[{@dots='dots'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x10000}}, {@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}, {@fat=@check_relaxed='check=relaxed'}, {@dots='dots'}, {@fat=@check_normal='check=normal'}, {@dots='dots'}, {@fat=@nocase='nocase'}]}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000180)) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000240)=""/242) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYBLOB="00ee0cd7e95cdd4c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cb206851a42e797b72e9cd0d0d46eb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c564d1b050316fc38f11cc40000000081ff34534cf8d1f3c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e95da771e1c1369d15a0992127389e091033118fbf8bd976c98bc3e0cfa9026cab6b832ff9bac3f22aae2cc6e0b86cf3b9cfeb3f30988fca5142554e681868cc8bc86b97a0d58b8fed0dfb908abb42c9c9d712990b8fe0c3e6bd000010000000cca670b03066c08f350071d8e833d06f3da9dc9f6f34bd9613712b0077f93db8d2783afa149b7e25fb479ad7f6e6133c225f059a89de05002a8a0f7468ef0770f31f43818e1e242983d39dc01689d94309966c4670e3fb74b403503a6a640560af23511799aef600b696cd869431349aa73625e394bd43c058cb5c76638e7b2731f07148b38a6849568f7a419119f6e564d6e2be"], &(0x7f0000000140)=0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10001) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xb80c, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x2, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x9effffff, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfffffffe, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x30c, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x400300, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:19 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x140, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000380)={0x0, 0x8001, 0xfffffffffffffff7}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4d23748001b6f2dbd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020"], &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xeba}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e24, 0x9, @empty, 0x722}}, 0x10001, 0xcfb, 0x8, 0x4, 0xc}, 0x98) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 22:36:20 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xf000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x110d, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 428.014734] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000ff0) [ 428.022210] FAT-fs (loop2): Filesystem has been set read-only [ 428.124457] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 428.202514] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 428.259887] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 428.285533] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 428.327684] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) 22:36:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x8000001a}) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) socket$inet6(0xa, 0x80800, 0x6) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000001c0)=0x3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfffe, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x81000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x1e00, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x8, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x2000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x4407, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x9400, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r5, 0x900, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x3000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 428.943977] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000b48) [ 428.951820] FAT-fs (loop2): Filesystem has been set read-only [ 429.005127] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000b48) [ 429.145096] FAT-fs (loop1): bogus number of reserved sectors [ 429.151051] FAT-fs (loop1): Can't find a valid FAT filesystem 22:36:21 executing program 0: lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000005500)=ANY=[@ANYPTR64, @ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESHEX=r0], 0x87a043eeba3a970f) fcntl$notify(r1, 0x402, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x13d5, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x3b00, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x8100, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xa501, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x40030000000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000280), &(0x7f00000000c0)=0x60, 0x800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000240)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xff, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000540)={'vcan0\x00', {0x2, 0x4e20, @multicast1}}) ioctl$int_out(r5, 0x2, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x4, 0x20, 0x7, 0xfffffffffffff180}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r6, 0x5, 0xfffffffffffffff7, 0x5, 0x200, 0x4, 0x9, 0xfffffffffffffffb, {r7, @in={{0x2, 0x4e21, @local}}, 0x5, 0x100000001, 0x80000001, 0x2, 0x80}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000580)=0x8) 22:36:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfff9, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="2a4a82b5babbb8a93feffa48", 0xc}, {&(0x7f00000013c0)="71066942668aa7e5ea4bd2effffc05178e6bfc9d5f6fa8106b38ec17d3e0e8cd7257ef82af610d6b913a0c56a6ed7f96ffb2472fce098b6d056e8bb0b0f0ef6eaeeeba54d07b19517e63cd4df4055ffd", 0x50}, {&(0x7f0000000240)="2d4876a24c86b7748f7827171e7c35f0df50e87dc194e24d491b20b29ebccb8a7084e4d946702bd716430b6d4fb4830871f4751c350c153976ad1de77f533b", 0x3f}], 0x4, 0x3) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x4c00, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x8e09, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xf0ffff, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x4, 0x4}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{}, {}], 0x52a) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 430.160043] FAT-fs (loop1): bogus number of reserved sectors [ 430.166038] FAT-fs (loop1): Can't find a valid FAT filesystem 22:36:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x4407, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xb40f, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfd, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x1f, &(0x7f00000002c0)=0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x5, 0x4000) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000003c0)=""/236) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) open(&(0x7f0000000240)='./bus/file0\x00', 0x80000, 0x102) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x141000) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xc103, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x502000000000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x4407, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c80094c4de1f3c392c6b01000000000000000000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c128c6d54a7c9d50e278e9d90bbb5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f68ddf66d4e29d143f7beb7c6b70f6a2e6a7928dd2425abf47b812adf3922f7c46fe456029097ac0fa59b1cc5e9f97c06895a9c4f91dd864ffaff4491a53c9a7b16836da0e711b291cf632c3f1fb16786375167d5032a424f505051db2d5b3ff9894c9c8b24e91cd7284c90103aaba4"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 431.059522] FAT-fs (loop1): bogus number of reserved sectors [ 431.065461] FAT-fs (loop1): Can't find a valid FAT filesystem 22:36:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xfffff000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x8502, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f0d392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:36:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x8008, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x4901, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x8100000000000000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 431.531131] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 431.538348] FAT-fs (loop0): Filesystem has been set read-only 22:36:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x5d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x34000, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x5605, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xfe01, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0xb0, r2, 0x700, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xb0}, 0x1, 0x0, 0x0, 0x44000}, 0x11) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x6c, @empty, 0x4e22, 0x1, 'none\x00', 0x2, 0x2, 0x45}, 0x2c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1cde1f3c392c6b4d1b050338001cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d12307000000000000006d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342de08cee4937aaa7f10d05064283601000000000000004dd0dd5f0f4020e9dda771d2954fde2a19b19d852670b94934810c9884a692c4f497137f923914b4e5175827b0"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x8a0c, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0x2, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:23 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:36:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3040000003dd3943db5a7e72c946911404ddc2bb351d36f0b6e938734702065f938aa0ad0295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c"], &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x8b9, 0xfffffffffffffff8}, &(0x7f00000024c0)=0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002500)=@assoc_value={0x0}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002580)={r5, 0x80000000, 0x7, 0x301a, 0x8, 0x1fc000000000000, 0x9f, 0x7, {r6, @in={{0x2, 0x4e22, @multicast2}}, 0x200, 0xfffffffffffffffa, 0x200, 0x9, 0x1}}, &(0x7f0000002640)=0xb0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r7}) ioctl$KVM_GET_NESTED_STATE(r4, 0xc080aebe, &(0x7f0000000440)={0x0, 0x0, 0x2080}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:36:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0x5b0f, 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x31, 0x0, 0x0, {0x0, 0x0, 0xf, r1}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:36:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 432.103180] FAT-fs (loop1): bogus number of reserved sectors [ 432.109171] FAT-fs (loop1): Can't find a valid FAT filesystem 22:36:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x1, 0x2, 0x1, r1}) fchdir(r0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0x8080ffffff10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:36:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x97) fcntl$notify(r0, 0x402, 0x8) sendfile(r1, r1, &(0x7f00000000c0)=0xa, 0x8080ffffff10) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 570.394448] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor1:17760] [ 570.402475] Modules linked in: [ 570.405670] irq event stamp: 276996 [ 570.409305] hardirqs last enabled at (276995): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 570.418750] hardirqs last disabled at (276996): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 570.428361] softirqs last enabled at (14800): [] __do_softirq+0x74d/0xa74 [ 570.436942] softirqs last disabled at (14733): [] irq_exit+0x1d6/0x210 [ 570.445864] CPU: 0 PID: 17760 Comm: syz-executor1 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 570.454342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.463702] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 570.469181] Code: 48 89 e5 81 e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 88 12 00 00 83 fa 02 75 20 48 8b 88 90 12 00 00 8b 80 8c 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 55 [ 570.488083] RSP: 0018:ffff8801b2287490 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 570.495795] RAX: 0000000000040000 RBX: ffff8801b2287518 RCX: ffffc90003899000 [ 570.503063] RDX: 000000000003ffff RSI: ffffffff817091ab RDI: 0000000000000005 [ 570.510354] RBP: ffff8801b2287490 R08: ffff880190046400 R09: ffffed003b625b98 [ 570.517620] R10: ffffed003b625b98 R11: ffff8801db12dcc7 R12: ffffed0036450eb0 [ 570.524904] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 570.532183] FS: 00007f060ecc6700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 570.540404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 570.546279] CR2: 0000000000c48c10 CR3: 00000001bafb4000 CR4: 00000000001426f0 [ 570.553544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 570.560826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 570.568106] Call Trace: [ 570.570704] smp_call_function_single+0x3eb/0x5c0 [ 570.575550] ? __brelse+0x180/0x180 [ 570.579186] ? generic_exec_single+0x5e0/0x5e0 [ 570.583768] ? __brelse+0x180/0x180 [ 570.587400] ? finish_wait+0x25d/0x430 [ 570.591289] ? graph_lock+0x170/0x170 [ 570.595089] ? remove_wait_queue+0x360/0x360 [ 570.599496] ? check_same_owner+0x340/0x340 [ 570.603821] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 570.608838] ? find_next_and_bit+0x165/0x1d0 [ 570.613258] smp_call_function_many+0x884/0xa40 [ 570.617929] ? __brelse+0x180/0x180 [ 570.621564] ? smp_call_function_single_async+0x340/0x340 [ 570.627104] ? check_same_owner+0x340/0x340 [ 570.631428] ? rcu_note_context_switch+0x680/0x680 [ 570.636353] ? iput+0x5ff/0xa00 [ 570.639633] ? __brelse+0x180/0x180 [ 570.643261] on_each_cpu_mask+0x3e/0x1f0 [ 570.647326] ? __ia32_sys_fsconfig+0xfb0/0xfb0 [ 570.651908] on_each_cpu_cond+0x15a/0x1d0 [ 570.656057] ? __brelse+0x180/0x180 [ 570.659685] ? on_each_cpu_mask+0x1f0/0x1f0 [ 570.664008] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 570.669116] invalidate_bh_lrus+0x29/0x30 [ 570.673275] invalidate_bdev+0x99/0xe0 [ 570.677236] loop_clr_fd+0x4bf/0xd70 [ 570.680959] ? loop_attr_do_show_backing_file+0x1a0/0x1a0 [ 570.686505] lo_ioctl+0x875/0x1d90 [ 570.690045] ? find_held_lock+0x36/0x1c0 [ 570.694108] ? lo_rw_aio_complete+0x450/0x450 [ 570.698653] blkdev_ioctl+0x9cd/0x2030 [ 570.702547] ? blkpg_ioctl+0xc40/0xc40 [ 570.706440] ? kasan_check_read+0x11/0x20 [ 570.710587] ? rcu_is_watching+0x8c/0x150 [ 570.714735] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 570.719413] ? __fget+0x4d5/0x740 [ 570.722869] ? ksys_dup3+0x690/0x690 [ 570.726579] ? __kasan_slab_free+0x11a/0x170 [ 570.730984] ? kfree+0xd9/0x210 [ 570.734260] ? ksys_mount+0xa3/0x140 [ 570.737969] ? __x64_sys_mount+0xbe/0x150 [ 570.742116] ? do_syscall_64+0x1b9/0x820 [ 570.746193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.751566] block_ioctl+0xee/0x130 [ 570.755197] ? blkdev_fallocate+0x400/0x400 [ 570.759518] do_vfs_ioctl+0x1de/0x1720 [ 570.763406] ? kasan_check_write+0x14/0x20 [ 570.767643] ? ioctl_preallocate+0x300/0x300 [ 570.772049] ? __fget_light+0x2f7/0x440 [ 570.776019] ? trace_hardirqs_on+0x2c0/0x2c0 [ 570.780426] ? fget_raw+0x20/0x20 [ 570.783881] ? trace_hardirqs_on+0xbd/0x2c0 [ 570.788202] ? ksys_mount+0xa3/0x140 [ 570.791913] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 570.797018] ? do_syscall_64+0x9a/0x820 [ 570.800990] ? do_syscall_64+0x9a/0x820 [ 570.804965] ? lockdep_hardirqs_on+0x421/0x5c0 [ 570.809553] ? security_file_ioctl+0x94/0xc0 [ 570.813968] ksys_ioctl+0xa9/0xd0 [ 570.817426] __x64_sys_ioctl+0x73/0xb0 [ 570.821318] do_syscall_64+0x1b9/0x820 [ 570.825209] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 570.830572] ? syscall_return_slowpath+0x5e0/0x5e0 [ 570.835506] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 570.840525] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 570.845543] ? recalc_sigpending_tsk+0x180/0x180 [ 570.850303] ? kasan_check_write+0x14/0x20 [ 570.854539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 570.859390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.864579] RIP: 0033:0x456f07 [ 570.867774] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.886694] RSP: 002b:00007f060ecc5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 570.894417] RAX: ffffffffffffffda RBX: 00007f060ecc5b30 RCX: 0000000000456f07 [ 570.901692] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000004 [ 570.908965] RBP: 0000000020000280 R08: 00007f060ecc5b30 R09: 00007f060ecc5ad0 [ 570.916237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 570.923510] R13: 0000000000000000 R14: 00000000004ca0d7 R15: 0000000000000000 [ 570.930795] Sending NMI from CPU 0 to CPUs 1: [ 570.937318] NMI backtrace for cpu 1 [ 570.937331] CPU: 1 PID: 17771 Comm: syz-executor6 Not tainted 4.19.0-rc2-next-20180904+ #55 [ 570.937337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.937342] RIP: 0010:lock_release+0x257/0x9f0 [ 570.937354] Code: 03 0f 8e 56 06 00 00 49 c7 c2 20 c8 b5 89 45 8b 9e 38 08 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 d2 48 c1 ea 03 0f b6 14 02 <4c> 89 d0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 fe 05 00 00 44 [ 570.937359] RSP: 0018:ffff88018b00efe8 EFLAGS: 00000802 [ 570.937368] RAX: dffffc0000000000 RBX: 1ffff10031601e02 RCX: ffffffff810ed739 [ 570.937373] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000001 [ 570.937379] RBP: ffff88018b00f118 R08: 0000000000000000 R09: 0000000000000003 [ 570.937384] R10: ffffffff89b5c820 R11: 0000000000000004 R12: ffff88018b00f0f0 [ 570.937390] R13: ffffc900157e2da8 R14: ffff88019137a380 R15: ffff88018b00f030 [ 570.937396] FS: 00007f6cb1c2a700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 570.937401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 570.937407] CR2: 00007fc1c4040300 CR3: 00000001d8527000 CR4: 00000000001426e0 [ 570.937413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 570.937418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 570.937421] Call Trace: [ 570.937426] ? kvm_arch_vcpu_put+0x1d2/0x420 [ 570.937430] ? lock_downgrade+0x8f0/0x8f0 [ 570.937434] ? lock_release+0x9f0/0x9f0 [ 570.937438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.937443] ? vmx_set_virtual_apic_mode+0x7d0/0x7d0 [ 570.937447] ? emulator_read_pmc+0x30/0x30 [ 570.937451] ? vmx_read_guest_seg_ar+0x221/0x270 [ 570.937455] kvm_arch_vcpu_put+0x1fc/0x420 [ 570.937459] kvm_sched_out+0x91/0xb0 [ 570.937463] __schedule+0xf1e/0x1df0 [ 570.937467] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 570.937471] ? __sched_text_start+0x8/0x8 [ 570.937475] ? __lock_is_held+0xb5/0x140 [ 570.937479] ? check_same_owner+0x340/0x340 [ 570.937484] ? rcu_note_context_switch+0x680/0x680 [ 570.937488] preempt_schedule_common+0x22/0x60 [ 570.937492] _cond_resched+0x1d/0x30 [ 570.937496] kmem_cache_alloc+0x2d1/0x710 [ 570.937500] ? alloc_pages_current+0x114/0x210 [ 570.937504] ? mmu_topup_memory_caches+0x2fa/0x3a0 [ 570.937509] mmu_topup_memory_caches+0x2fa/0x3a0 [ 570.937513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 570.937517] kvm_mmu_load+0x21/0x1260 [ 570.937522] ? kvm_apic_accept_pic_intr+0xef/0x1a0 [ 570.937527] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 570.937531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.937535] vcpu_enter_guest+0x3c8b/0x61a0 [ 570.937539] ? kasan_check_write+0x14/0x20 [ 570.937544] ? kvm_set_msr_common+0x2680/0x2680 [ 570.937548] ? vmx_vcpu_load+0xad2/0xfe0 [ 570.937552] ? handle_dr+0x8c0/0x8c0 [ 570.937555] ? graph_lock+0x170/0x170 [ 570.937560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.937565] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 570.937569] ? __lock_is_held+0xb5/0x140 [ 570.937573] ? lock_acquire+0x1e4/0x4f0 [ 570.937577] ? kvm_arch_vcpu_ioctl_run+0x234/0x16d0 [ 570.937581] ? lock_release+0x9f0/0x9f0 [ 570.937586] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 570.937590] kvm_arch_vcpu_ioctl_run+0x373/0x16d0 [ 570.937595] ? kvm_arch_vcpu_ioctl_run+0x373/0x16d0 [ 570.937600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.937604] kvm_vcpu_ioctl+0x7b8/0x1280 [ 570.937608] ? kvm_uevent_notify_change.part.32+0x440/0x440 [ 570.937612] ? find_held_lock+0x36/0x1c0 [ 570.937616] ? lock_downgrade+0x8f0/0x8f0 [ 570.937620] ? kasan_check_read+0x11/0x20 [ 570.937624] ? rcu_is_watching+0x8c/0x150 [ 570.937629] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 570.937632] ? __fget+0x4d5/0x740 [ 570.937636] ? ksys_dup3+0x690/0x690 [ 570.937640] ? __fget_light+0x2f7/0x440 [ 570.937644] ? fget_raw+0x20/0x20 [ 570.937648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.937653] ? kvm_uevent_notify_change.part.32+0x440/0x440 [ 570.937658] do_vfs_ioctl+0x1de/0x1720 [ 570.937662] ? ioctl_preallocate+0x300/0x300 [ 570.937666] ? __fget_light+0x2f7/0x440 [ 570.937670] ? __schedule+0x1df0/0x1df0 [ 570.937673] ? fget_raw+0x20/0x20 [ 570.937677] ? trace_hardirqs_off+0xb8/0x2b0 [ 570.937681] ? do_syscall_64+0x6be/0x820 [ 570.937686] ? trace_hardirqs_on+0x2c0/0x2c0 [ 570.937690] ? __x64_sys_futex+0x47f/0x6a0 [ 570.937693] ? do_syscall_64+0x9a/0x820 [ 570.937697] ? do_syscall_64+0x9a/0x820 [ 570.937702] ? lockdep_hardirqs_on+0x421/0x5c0 [ 570.937706] ? security_file_ioctl+0x94/0xc0 [ 570.937709] ksys_ioctl+0xa9/0xd0 [ 570.937713] __x64_sys_ioctl+0x73/0xb0 [ 570.937717] do_syscall_64+0x1b9/0x820 [ 570.937722] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 570.937726] ? syscall_return_slowpath+0x5e0/0x5e0 [ 570.937731] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 570.937735] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 570.937739] ? recalc_sigpending_tsk+0x180/0x180 [ 570.937744] ? kasan_check_write+0x14/0x20 [ 570.937748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 570.937752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.937756] RIP: 0033:0x457099 [ 570.937768] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.937773] RSP: 002b:00007f6cb1c29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 570.937782] RAX: ffffffffffffffda RBX: 00007f6cb1c2a6d4 RCX: 0000000000457099 [ 570.937788] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 570.937794] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 570.937800] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 570.937805] R13: 00000000004cf460 R14: 00000000004c5786 R15: 0000000000000000 [ 570.937813] Kernel panic - not syncing: softlockup: hung tasks [ 571.486660] CPU: 0 PID: 17760 Comm: syz-executor1 Tainted: G L 4.19.0-rc2-next-20180904+ #55 [ 571.496537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.505888] Call Trace: [ 571.508465] [ 571.510621] dump_stack+0x1c9/0x2b4 [ 571.514248] ? dump_stack_print_info.cold.2+0x52/0x52 [ 571.519443] ? printk_safe_log_store+0x2f0/0x2f0 [ 571.524199] panic+0x238/0x4e7 [ 571.527388] ? add_taint.cold.5+0x16/0x16 [ 571.531538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.537076] ? watchdog_timer_fn.cold.5+0xe2/0x126 [ 571.542005] ? watchdog_timer_fn.cold.5+0xd9/0x126 [ 571.546940] watchdog_timer_fn.cold.5+0xf3/0x126 [ 571.551732] __hrtimer_run_queues+0x3eb/0xff0 [ 571.556232] ? softlockup_fn+0x50/0x50 [ 571.560123] ? hrtimer_start_range_ns+0xcd0/0xcd0 [ 571.564981] ? pvclock_read_flags+0x160/0x160 [ 571.569476] ? trace_hardirqs_on+0x2c0/0x2c0 [ 571.573895] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 571.578912] ? ktime_get_update_offsets_now+0x3db/0x5d0 [ 571.584279] ? do_timer+0x50/0x50 [ 571.587733] ? trace_hardirqs_on+0x2c0/0x2c0 [ 571.592159] ? do_raw_spin_lock+0xc1/0x200 [ 571.596402] hrtimer_interrupt+0x2f3/0x750 [ 571.600652] smp_apic_timer_interrupt+0x16d/0x6a0 [ 571.605496] ? smp_call_function_single_interrupt+0x5d0/0x5d0 [ 571.611380] ? interrupt_entry+0xb5/0xf0 [ 571.615444] ? trace_hardirqs_off_caller+0xbb/0x2b0 [ 571.620454] ? trace_hardirqs_off_caller+0xbb/0x2b0 [ 571.625466] ? trace_hardirqs_off+0xb8/0x2b0 [ 571.629872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.634727] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 571.639738] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 571.644752] ? task_prio+0x50/0x50 [ 571.648296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.653158] apic_timer_interrupt+0xf/0x20 [ 571.657388] [ 571.659627] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 571.665076] Code: 48 89 e5 81 e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 88 12 00 00 83 fa 02 75 20 48 8b 88 90 12 00 00 8b 80 8c 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 55 [ 571.683972] RSP: 0018:ffff8801b2287490 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 571.691682] RAX: 0000000000040000 RBX: ffff8801b2287518 RCX: ffffc90003899000 [ 571.698964] RDX: 000000000003ffff RSI: ffffffff817091ab RDI: 0000000000000005 [ 571.706246] RBP: ffff8801b2287490 R08: ffff880190046400 R09: ffffed003b625b98 [ 571.713515] R10: ffffed003b625b98 R11: ffff8801db12dcc7 R12: ffffed0036450eb0 [ 571.720780] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 571.728166] ? smp_call_function_single+0x3eb/0x5c0 [ 571.733192] smp_call_function_single+0x3eb/0x5c0 [ 571.738047] ? __brelse+0x180/0x180 [ 571.741681] ? generic_exec_single+0x5e0/0x5e0 [ 571.746265] ? __brelse+0x180/0x180 [ 571.749896] ? finish_wait+0x25d/0x430 [ 571.753783] ? graph_lock+0x170/0x170 [ 571.757581] ? remove_wait_queue+0x360/0x360 [ 571.761988] ? check_same_owner+0x340/0x340 [ 571.766313] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 571.771327] ? find_next_and_bit+0x165/0x1d0 [ 571.775742] smp_call_function_many+0x884/0xa40 [ 571.780410] ? __brelse+0x180/0x180 [ 571.784041] ? smp_call_function_single_async+0x340/0x340 [ 571.789596] ? check_same_owner+0x340/0x340 [ 571.793921] ? rcu_note_context_switch+0x680/0x680 [ 571.798863] ? iput+0x5ff/0xa00 [ 571.802140] ? __brelse+0x180/0x180 [ 571.805781] on_each_cpu_mask+0x3e/0x1f0 [ 571.809842] ? __ia32_sys_fsconfig+0xfb0/0xfb0 [ 571.814422] on_each_cpu_cond+0x15a/0x1d0 [ 571.818568] ? __brelse+0x180/0x180 [ 571.822196] ? on_each_cpu_mask+0x1f0/0x1f0 [ 571.826515] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 571.831625] invalidate_bh_lrus+0x29/0x30 [ 571.835774] invalidate_bdev+0x99/0xe0 [ 571.839663] loop_clr_fd+0x4bf/0xd70 [ 571.843381] ? loop_attr_do_show_backing_file+0x1a0/0x1a0 [ 571.848923] lo_ioctl+0x875/0x1d90 [ 571.852463] ? find_held_lock+0x36/0x1c0 [ 571.856524] ? lo_rw_aio_complete+0x450/0x450 [ 571.861067] blkdev_ioctl+0x9cd/0x2030 [ 571.864953] ? blkpg_ioctl+0xc40/0xc40 [ 571.868846] ? kasan_check_read+0x11/0x20 [ 571.873008] ? rcu_is_watching+0x8c/0x150 [ 571.877169] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 571.881940] ? __fget+0x4d5/0x740 [ 571.885397] ? ksys_dup3+0x690/0x690 [ 571.889111] ? __kasan_slab_free+0x11a/0x170 [ 571.893522] ? kfree+0xd9/0x210 [ 571.896796] ? ksys_mount+0xa3/0x140 [ 571.900508] ? __x64_sys_mount+0xbe/0x150 [ 571.904656] ? do_syscall_64+0x1b9/0x820 [ 571.908715] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.914083] block_ioctl+0xee/0x130 [ 571.917713] ? blkdev_fallocate+0x400/0x400 [ 571.922066] do_vfs_ioctl+0x1de/0x1720 [ 571.925949] ? kasan_check_write+0x14/0x20 [ 571.930192] ? ioctl_preallocate+0x300/0x300 [ 571.934599] ? __fget_light+0x2f7/0x440 [ 571.938568] ? trace_hardirqs_on+0x2c0/0x2c0 [ 571.942979] ? fget_raw+0x20/0x20 [ 571.946434] ? trace_hardirqs_on+0xbd/0x2c0 [ 571.950772] ? ksys_mount+0xa3/0x140 [ 571.954482] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 571.959587] ? do_syscall_64+0x9a/0x820 [ 571.963578] ? do_syscall_64+0x9a/0x820 [ 571.967548] ? lockdep_hardirqs_on+0x421/0x5c0 [ 571.972132] ? security_file_ioctl+0x94/0xc0 [ 571.976562] ksys_ioctl+0xa9/0xd0 [ 571.980021] __x64_sys_ioctl+0x73/0xb0 [ 571.983915] do_syscall_64+0x1b9/0x820 [ 571.987803] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 571.993180] ? syscall_return_slowpath+0x5e0/0x5e0 [ 571.998111] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 572.003133] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 572.008195] ? recalc_sigpending_tsk+0x180/0x180 [ 572.012955] ? kasan_check_write+0x14/0x20 [ 572.017199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 572.022083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 572.027269] RIP: 0033:0x456f07 [ 572.030462] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 572.049380] RSP: 002b:00007f060ecc5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 572.057106] RAX: ffffffffffffffda RBX: 00007f060ecc5b30 RCX: 0000000000456f07 [ 572.064387] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000004 [ 572.071654] RBP: 0000000020000280 R08: 00007f060ecc5b30 R09: 00007f060ecc5ad0 [ 572.078922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 572.086189] R13: 0000000000000000 R14: 00000000004ca0d7 R15: 0000000000000000 [ 573.163921] Shutting down cpus with NMI [ 573.168301] Dumping ftrace buffer: [ 573.172017] (ftrace buffer empty) [ 573.175708] Kernel Offset: disabled [ 573.179322] Rebooting in 86400 seconds..