last executing test programs: 3.923637934s ago: executing program 2 (id=371): setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='nv', 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000180)={0x2, 0xa3f1, 0xfffffffffffffff9, 0x50ff, 0x9, 0x8}) 3.748443896s ago: executing program 2 (id=372): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x1, 0x5, 0xd, 0xd9, 0x10}, {0x0, 0x2, 0x5, 0x3, 0x1}, 0x2, 0x5, 0x8d0}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a480000001e0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c000180060001"], 0x70}, 0x1, 0x0, 0x0, 0x4451099e661a63b1}, 0x0) 3.623422262s ago: executing program 2 (id=374): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/recoverydir\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/nfs4recoverydir\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/cld_track\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/nfsd4_cld_track\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/track_test\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./nfsd/clients\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/filecache\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd/reply_cache_stats\x00', 0x0, 0x0) 3.385455108s ago: executing program 2 (id=376): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000400000008000000000000000100"/48, @ANYRES32=r2, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r3}, &(0x7f00000006c0), &(0x7f0000000780)='%+9llu \x00'}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r4, &(0x7f0000000100), 0x0}, 0x20) 3.242417573s ago: executing program 2 (id=380): ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x81, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24668f38896810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f2135030009000f23f8450f2244"}}], 0x81}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1fd, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x645, 0x9, 0xffffffffffffffff, 0x10000000, 0x10000, 0x3, 0x400004002004c2, 0x7ff, 0x1, 0x0, 0x404, 0xa, 0x3, 0xfffffffffffffff8, 0x6, 0x9], 0x100000, 0x40980}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.14961939s ago: executing program 1 (id=383): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000280)={0x28, 0x5, r1, 0x0, &(0x7f000000d000/0x2000)=nil, 0x2000, 0xb}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x7, r3, 0x0, &(0x7f0000000340)='~', 0x1, 0x80002}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r1, 0x0, &(0x7f00000002c0)='\n', 0xfffffff8, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000180)={0x28, 0x2, r1, 0x0, &(0x7f000000c000/0x2000)=nil, 0x2000, 0xd}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000001c0)={0x28, 0x2, r1, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x70e}) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000240)={0x18, r1, 0x27ff, 0x280000000}) 3.148583849s ago: executing program 1 (id=384): openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000180)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.920445286s ago: executing program 2 (id=389): creat(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000b0c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x0) write$FUSE_INIT(r0, &(0x7f0000002280)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x110002, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000007080)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x0, 0x0, {0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f0000009080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r3}, 0x10) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x78, 0x0, 0x10006, {0x8, 0x7, 0x0, {0x0, 0x0, 0x1, 0x40000000000, 0x400000000, 0x2, 0xe767, 0x6, 0x9, 0x8000, 0x0, r4, r2, 0x80000201, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.807463518s ago: executing program 1 (id=391): pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010027bd5000fadbdf2555000000080001004f001e0208000300", @ANYRES32=r4], 0x30}, 0x1, 0x0, 0x0, 0x200440c1}, 0x24008000) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[], 0x48) splice(r0, 0x0, r2, 0x0, 0x3000, 0x100000000000000d) 2.717779283s ago: executing program 1 (id=392): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6, 0x0, 0x0, 0x6}]}) socket(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x5}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r4, {0x7, 0x9}, {}, {0xc, 0x8}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_CLASSID={0x8, 0x1, {0x1, 0xd}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x60000080}, 0x20000000) close_range(r0, 0xffffffffffffffff, 0x0) 1.973683392s ago: executing program 3 (id=403): socket$nl_generic(0x10, 0x3, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsopen(&(0x7f0000000180)='befs\x00', 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d00000000802110000010802110000005050505050500000", @ANYRES8=r2], 0x3c}, 0x1, 0x0, 0x0, 0xc881}, 0x10) 1.858474308s ago: executing program 0 (id=404): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000300)='cifs\x00', 0x0, &(0x7f0000000400)='vers=3.0,username=guest,password=,port=20000,hard\x00') (async) r1 = accept(r0, 0x0, 0x0) write(r1, &(0x7f0000000500)="00000010", 0x4) close(r1) accept(r0, 0x0, 0x0) nanosleep(&(0x7f0000000600)={0x1}, 0x0) 1.858228586s ago: executing program 3 (id=405): write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x400, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x25dfdbfb, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 1.850785202s ago: executing program 1 (id=406): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000039000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0xd000}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)={'#! ', './file0'}, 0xb) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa0f7f"], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x40000) 1.452424935s ago: executing program 1 (id=407): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000840)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00220f000000540b4550182195f51584b3"], 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x2400) ioctl$HIDIOCGUCODE(r2, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x1, 0xfffffffc, 0x1, 0xfffffffb}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) close_range(r3, 0xffffffffffffffff, 0x0) 940.215277ms ago: executing program 0 (id=408): setns(0xc9, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x173) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000480)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x6}}, {{0xa, 0xfffe, 0x0, @local, 0x3}}}, 0x108) 890.175515ms ago: executing program 3 (id=409): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="c4c1d5592966ba2100b0b8eeb9310a00000f3266baf80cb814cab68eef66bafc0c66ed66baf80cb824577689ef66bafc0cb8e5000000ef66baf80cb83e088183ef66bafc0c66b87b0066ef8adb66f30f09643e0fc7b100000100b9800000c00f3235004000000f30", 0x68}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r2, 0x4068aea3, &(0x7f00000002c0)={0xbc, 0x0, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 779.921284ms ago: executing program 3 (id=410): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='100000', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60242, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000d00)={0x0, 'syz_tun\x00', {0x4}, 0xa}) 709.826893ms ago: executing program 0 (id=411): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x1100, 0xffffffffffffffff}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x0, 0x5}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@binder={0x73622a85, 0x118a, 0x0, 0x60}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) 627.608458ms ago: executing program 3 (id=412): r0 = io_uring_setup(0x70c3, &(0x7f0000000180)={0x0, 0x2c3f, 0x0, 0x1, 0x2}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407b0603230001000000010902270001010080320904000003ff000000070581024000000705020240000007058303"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/ttyUSB0\x00', 0x28d00, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, 0x0, 0x0) 542.304679ms ago: executing program 0 (id=413): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/midi2.usb0/ep.0/block.0/direction\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='1', 0x1) symlinkat(&(0x7f0000000440)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='dummy_udc.0', 0xb) 239.67442ms ago: executing program 0 (id=414): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000390400e9ab00fcffffff00000000", @ANYRES32=r1, @ANYBLOB="01980000000000002800128008000100677265001c00028008000700ac1414bb050013000100000005000a"], 0x48}}, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x3c}, @dev={0xac, 0x14, 0x14, 0x12}}}}], 0x20}, 0x0) 56.956569ms ago: executing program 0 (id=415): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x14) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000071c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x9104, 0x40, 0x0, 0x6, 0x3fffff, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x26d01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0xfff0, 0x20000000, 0x4, 0x1, 0xc, r2, &(0x7f0000000140)='1', 0x1, 0x10b, 0x0, 0x0, r2}]) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000000400000000000000000000000100000000000000000000800000230005"], 0x2d) 0s ago: executing program 3 (id=416): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) syz_emit_ethernet(0x8e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaa"], 0x0) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a000806000000000400aaaaaaaaaa2986dd6de7136600e91101addb0000000000000000000000000000ff0200000000000000000000000000014f194e20002b"], 0x65) kernel console output (not intermixed with test programs): [ 52.315629][ T44] audit: type=1400 audit(1788660567.647:135): avc: denied { write } for pid=5719 comm="sh" path="pipe:[6333]" dev="pipefs" ino=6333 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 52.315668][ T44] audit: type=1400 audit(1788660567.647:136): avc: denied { rlimitinh } for pid=5719 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 52.315702][ T44] audit: type=1400 audit(1788660567.647:137): avc: denied { siginh } for pid=5719 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:12164' (ED25519) to the list of known hosts. [ 55.003989][ T44] audit: type=1400 audit(1788660570.337:138): avc: denied { name_bind } for pid=5728 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 55.057653][ T44] audit: type=1400 audit(1788660570.387:139): avc: denied { execute } for pid=5729 comm="sh" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 55.060282][ T44] audit: type=1400 audit(1788660570.387:140): avc: denied { execute_no_trans } for pid=5729 comm="sh" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 58.475438][ T44] audit: type=1400 audit(1788660573.807:141): avc: denied { mounton } for pid=5729 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 58.487708][ T44] audit: type=1400 audit(1788660573.817:142): avc: denied { mount } for pid=5729 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 58.493180][ T5729] cgroup: Unknown subsys name 'net' [ 58.495423][ T44] audit: type=1400 audit(1788660573.827:143): avc: denied { unmount } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 58.614389][ T5729] cgroup: Unknown subsys name 'cpuset' [ 58.621807][ T5729] cgroup: Unknown subsys name 'rlimit' [ 58.796991][ T44] audit: type=1400 audit(1788660574.127:144): avc: denied { setattr } for pid=5729 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.799713][ T44] audit: type=1400 audit(1788660574.127:145): avc: denied { create } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.799760][ T44] audit: type=1400 audit(1788660574.127:146): avc: denied { write } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.799794][ T44] audit: type=1400 audit(1788660574.127:147): avc: denied { read } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.838368][ T44] audit: type=1400 audit(1788660574.167:148): avc: denied { read } for pid=5448 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 58.846447][ T44] audit: type=1400 audit(1788660574.177:149): avc: denied { read } for pid=5448 comm="dhcpcd" name="n31" dev="tmpfs" ino=1889 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.846784][ T44] audit: type=1400 audit(1788660574.177:150): avc: denied { open } for pid=5448 comm="dhcpcd" path="/run/udev/data/n31" dev="tmpfs" ino=1889 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.883464][ T5732] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 59.905674][ T5729] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.956773][ T44] kauditd_printk_skb: 5 callbacks suppressed [ 65.956879][ T44] audit: type=1400 audit(1788660581.287:156): avc: denied { execmem } for pid=5740 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 66.242429][ T44] audit: type=1400 audit(1788660581.567:157): avc: denied { create } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.242548][ T44] audit: type=1400 audit(1788660581.567:158): avc: denied { create } for pid=5745 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.242621][ T44] audit: type=1400 audit(1788660581.577:159): avc: denied { read write } for pid=5745 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 66.242680][ T44] audit: type=1400 audit(1788660581.577:160): avc: denied { open } for pid=5745 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 66.275481][ T44] audit: type=1400 audit(1788660581.607:161): avc: denied { ioctl } for pid=5746 comm="syz-executor" path="socket:[6379]" dev="sockfs" ino=6379 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.294705][ T5750] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.296115][ T5750] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.296917][ T5750] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.298543][ T5750] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.300601][ T5750] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.303121][ T5750] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.305042][ T5758] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.305676][ T5758] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.306756][ T5759] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.309805][ T5759] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.310166][ T5759] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.312857][ T5756] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.314616][ T5758] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.315800][ T5758] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.316924][ T5758] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.319158][ T5748] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.329120][ T5759] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.338890][ T5758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.342626][ T5093] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.344283][ T5093] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.351914][ T44] audit: type=1400 audit(1788660581.687:162): avc: denied { read } for pid=5747 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 66.355531][ T44] audit: type=1400 audit(1788660581.687:163): avc: denied { open } for pid=5743 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 66.356527][ T44] audit: type=1400 audit(1788660581.687:164): avc: denied { mounton } for pid=5747 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 66.369099][ T44] audit: type=1400 audit(1788660581.697:165): avc: denied { module_request } for pid=5747 comm="syz-executor" kmod="netdev-nr2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 67.284119][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.284300][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.284450][ T5746] bridge_slave_0: entered allmulticast mode [ 67.286384][ T5746] bridge_slave_0: entered promiscuous mode [ 67.327228][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.327338][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.327443][ T5746] bridge_slave_1: entered allmulticast mode [ 67.328522][ T5746] bridge_slave_1: entered promiscuous mode [ 67.459965][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.492891][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.530479][ T5743] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.530636][ T5743] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.530758][ T5743] bridge_slave_0: entered allmulticast mode [ 67.532382][ T5743] bridge_slave_0: entered promiscuous mode [ 67.535671][ T5743] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.535801][ T5743] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.535916][ T5743] bridge_slave_1: entered allmulticast mode [ 67.538124][ T5743] bridge_slave_1: entered promiscuous mode [ 67.576498][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.576626][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.576955][ T5745] bridge_slave_0: entered allmulticast mode [ 67.578267][ T5745] bridge_slave_0: entered promiscuous mode [ 67.593978][ T5746] team0: Port device team_slave_0 added [ 67.605524][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.605601][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.605686][ T5745] bridge_slave_1: entered allmulticast mode [ 67.607045][ T5745] bridge_slave_1: entered promiscuous mode [ 67.624001][ T5746] team0: Port device team_slave_1 added [ 67.624219][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.624296][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.624391][ T5747] bridge_slave_0: entered allmulticast mode [ 67.625729][ T5747] bridge_slave_0: entered promiscuous mode [ 67.644282][ T5743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.647245][ T5743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.658795][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.658967][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.660093][ T5747] bridge_slave_1: entered allmulticast mode [ 67.661772][ T5747] bridge_slave_1: entered promiscuous mode [ 67.719968][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.732556][ T5743] team0: Port device team_slave_0 added [ 67.735717][ T5747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.736691][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.736704][ T5746] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.736726][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.740221][ T5747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.742485][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.744184][ T5743] team0: Port device team_slave_1 added [ 67.770993][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.771032][ T5746] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.771054][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.816507][ T5747] team0: Port device team_slave_0 added [ 67.830949][ T5745] team0: Port device team_slave_0 added [ 67.833757][ T5745] team0: Port device team_slave_1 added [ 67.834300][ T5743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.834312][ T5743] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.834331][ T5743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.860745][ T5747] team0: Port device team_slave_1 added [ 67.861368][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.861380][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.861399][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.863386][ T5743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.863399][ T5743] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.863418][ T5743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.887445][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.887461][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.887483][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.941118][ T5746] hsr_slave_0: entered promiscuous mode [ 67.942046][ T5746] hsr_slave_1: entered promiscuous mode [ 67.943620][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.943634][ T5747] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.943656][ T5747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.971861][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.971929][ T5747] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 67.971990][ T5747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.979026][ T5743] hsr_slave_0: entered promiscuous mode [ 67.980078][ T5743] hsr_slave_1: entered promiscuous mode [ 67.980642][ T5743] debugfs: 'hsr0' already exists in 'hsr' [ 67.980736][ T5743] Cannot create hsr debugfs directory [ 68.078823][ T5745] hsr_slave_0: entered promiscuous mode [ 68.079875][ T5745] hsr_slave_1: entered promiscuous mode [ 68.081916][ T5745] debugfs: 'hsr0' already exists in 'hsr' [ 68.081936][ T5745] Cannot create hsr debugfs directory [ 68.150971][ T5747] hsr_slave_0: entered promiscuous mode [ 68.151970][ T5747] hsr_slave_1: entered promiscuous mode [ 68.152509][ T5747] debugfs: 'hsr0' already exists in 'hsr' [ 68.152529][ T5747] Cannot create hsr debugfs directory [ 68.381194][ T5748] Bluetooth: hci0: command tx timeout [ 68.381200][ T5752] Bluetooth: hci2: command tx timeout [ 68.391869][ T5748] Bluetooth: hci3: command tx timeout [ 68.392278][ T5752] Bluetooth: hci1: command tx timeout [ 68.584758][ T5743] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.602775][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 68.603989][ T5743] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.612160][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 68.613323][ T5743] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.624407][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 68.625381][ T5743] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.635919][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 68.719320][ T5746] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.731250][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 68.732168][ T5746] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.751515][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 68.752417][ T5746] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.764916][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 68.766470][ T5746] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.772050][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 68.912136][ T5747] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.923353][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 68.924155][ T5747] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.932199][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 68.941102][ T5747] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.948379][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 68.950274][ T5747] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.957166][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 68.997868][ T5743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.076879][ T5745] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.082873][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 69.086108][ T5743] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.094889][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.097251][ T5745] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.102088][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 69.102809][ T5745] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.108280][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 69.118071][ T5745] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.124229][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 69.138911][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.139273][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.157481][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.157614][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.219052][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.248755][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.248938][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.289153][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.289268][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.378117][ T5747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.465808][ T5747] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.475931][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.476037][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.485625][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.485789][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.534334][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.596679][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.608753][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.609569][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.632578][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.632688][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.877698][ T5743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.940949][ T5743] veth0_vlan: entered promiscuous mode [ 69.954138][ T5743] veth1_vlan: entered promiscuous mode [ 69.972334][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.992726][ T5743] veth0_macvtap: entered promiscuous mode [ 70.003669][ T5743] veth1_macvtap: entered promiscuous mode [ 70.028346][ T5743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.044649][ T5743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.077161][ T5746] veth0_vlan: entered promiscuous mode [ 70.086351][ T5746] veth1_vlan: entered promiscuous mode [ 70.098956][ T5747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.130831][ T5826] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.133003][ T5826] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.133041][ T5826] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.204690][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.281700][ T5746] veth0_macvtap: entered promiscuous mode [ 70.289358][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.291940][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.299587][ T5746] veth1_macvtap: entered promiscuous mode [ 70.339180][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.347769][ T5747] veth0_vlan: entered promiscuous mode [ 70.363469][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.393427][ T99] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.393504][ T99] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.395340][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.395394][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.395423][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.395453][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.395483][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.426980][ T5745] veth0_vlan: entered promiscuous mode [ 70.439150][ T5747] veth1_vlan: entered promiscuous mode [ 70.460206][ T5752] Bluetooth: hci0: command tx timeout [ 70.460295][ T5752] Bluetooth: hci1: command tx timeout [ 70.460345][ T5752] Bluetooth: hci3: command tx timeout [ 70.460366][ T5752] Bluetooth: hci2: command tx timeout [ 70.474510][ T5745] veth1_vlan: entered promiscuous mode [ 70.510285][ T5743] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 70.530839][ T99] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.530910][ T99] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.594725][ T5745] veth0_macvtap: entered promiscuous mode [ 70.599018][ T99] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.599119][ T99] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.608260][ T5747] veth0_macvtap: entered promiscuous mode [ 70.616211][ T5745] veth1_macvtap: entered promiscuous mode [ 70.632175][ T5747] veth1_macvtap: entered promiscuous mode [ 70.662454][ T5898] faux_driver vgem: [drm] Unknown color mode 11176; guessing buffer size. [ 70.666174][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.673341][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.676659][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.695888][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.710351][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.710480][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.710518][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.710551][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.900777][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.906409][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.962529][ T99] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.962588][ T99] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.974975][ T44] kauditd_printk_skb: 27 callbacks suppressed [ 70.975099][ T44] audit: type=1400 audit(1788660586.307:193): avc: denied { mounton } for pid=5901 comm="syz.1.2" path="/proc/3/task" dev="proc" ino=9846 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 70.981790][ T44] audit: type=1400 audit(1788660586.317:194): avc: denied { read write } for pid=5901 comm="syz.1.2" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.981839][ T44] audit: type=1400 audit(1788660586.317:195): avc: denied { open } for pid=5901 comm="syz.1.2" path="/dev/raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.981877][ T44] audit: type=1400 audit(1788660586.317:196): avc: denied { ioctl } for pid=5901 comm="syz.1.2" path="/dev/raw-gadget" dev="devtmpfs" ino=848 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 71.022138][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.031610][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.031633][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.081426][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.081588][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.091432][ T5909] syz.0.6 uses obsolete (PF_INET,SOCK_PACKET) [ 71.093179][ T44] audit: type=1400 audit(1788660586.417:197): avc: denied { create } for pid=5908 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.093222][ T44] audit: type=1400 audit(1788660586.427:198): avc: denied { create } for pid=5908 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 71.094536][ T44] audit: type=1400 audit(1788660586.427:199): avc: denied { ioctl } for pid=5908 comm="syz.0.6" path="socket:[8036]" dev="sockfs" ino=8036 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 71.127397][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.128230][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.156705][ T44] audit: type=1400 audit(1788660586.497:200): avc: denied { ioctl } for pid=5908 comm="syz.0.6" path="socket:[8035]" dev="sockfs" ino=8035 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.184972][ T5825] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.239980][ T5854] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 71.364275][ T44] audit: type=1400 audit(1788660586.697:201): avc: denied { read write } for pid=5911 comm="syz.3.4" name="fuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 71.366000][ T44] audit: type=1400 audit(1788660586.697:202): avc: denied { open } for pid=5911 comm="syz.3.4" path="/dev/fuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 71.394244][ T5854] usb 6-1: Using ep0 maxpacket: 32 [ 71.395900][ T5854] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.396967][ T5854] usb 6-1: config 0 has no interfaces? [ 71.399356][ T5854] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.399526][ T5854] usb 6-1: Product: syz [ 71.399542][ T5854] usb 6-1: Manufacturer: syz [ 71.399556][ T5854] usb 6-1: SerialNumber: syz [ 71.408872][ T5854] usb 6-1: config 0 descriptor?? [ 71.443681][ T5916] capability: warning: `syz.3.4' uses 32-bit capabilities (legacy support in use) [ 71.511721][ T5917] xt_hashlimit: size too large, truncated to 1048576 [ 71.512173][ T5915] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 71.588840][ T5919] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3'. [ 71.625637][ T43] usb 6-1: USB disconnect, device number 2 [ 71.722900][ T5925] netlink: 24 bytes leftover after parsing attributes in process `syz.0.9'. [ 71.731086][ T5925] FAULT_INJECTION: forcing a failure. [ 71.731086][ T5925] name failslab, interval 1, probability 0, space 0, times 1 [ 71.731116][ T5925] CPU: 0 UID: 0 PID: 5925 Comm: syz.0.9 Not tainted syzkaller #0 PREEMPT(full) [ 71.731137][ T5925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 71.731146][ T5925] Call Trace: [ 71.731151][ T5925] [ 71.731159][ T5925] dump_stack_lvl+0x100/0x190 [ 71.731190][ T5925] should_fail_ex.cold+0x5/0xa [ 71.731217][ T5925] should_failslab+0xc2/0x120 [ 71.731238][ T5925] kmem_cache_alloc_noprof+0x92/0x6a0 [ 71.731257][ T5925] ? sk_prot_alloc+0x60/0x2a0 [ 71.731282][ T5925] sk_prot_alloc+0x60/0x2a0 [ 71.731303][ T5925] sk_alloc+0x36/0xe80 [ 71.731330][ T5925] inet6_create+0x385/0x12b0 [ 71.731355][ T5925] ? inet6_create+0x7f/0x12b0 [ 71.731381][ T5925] __sock_create+0x339/0x860 [ 71.731409][ T5925] mptcp_subflow_create_socket+0xec/0xa30 [ 71.731440][ T5925] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 71.731492][ T5925] ? lock_acquire+0x1d1/0x380 [ 71.731518][ T5925] __mptcp_nmpc_sk+0x17f/0x880 [ 71.731537][ T5925] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 71.731556][ T5925] ? __local_bh_enable_ip+0xa5/0x120 [ 71.731576][ T5925] mptcp_listen+0x135/0x4c0 [ 71.731594][ T5925] ? __pfx_mptcp_listen+0x10/0x10 [ 71.731619][ T5925] __sys_listen_socket+0x108/0x150 [ 71.731644][ T5925] __sys_listen+0xa7/0x130 [ 71.731667][ T5925] __x64_sys_listen+0x53/0x80 [ 71.731689][ T5925] do_syscall_64+0x123/0x790 [ 71.731723][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.731741][ T5925] RIP: 0033:0x7f55cb39e159 [ 71.731758][ T5925] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.731773][ T5925] RSP: 002b:00007f55cc1c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 71.731793][ T5925] RAX: ffffffffffffffda RBX: 00007f55cb625fa0 RCX: 00007f55cb39e159 [ 71.731804][ T5925] RDX: 0000000000000000 RSI: 0000000000001001 RDI: 0000000000000005 [ 71.731815][ T5925] RBP: 00007f55cb435024 R08: 0000000000000000 R09: 0000000000000000 [ 71.731826][ T5925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.731836][ T5925] R13: 00007f55cb626038 R14: 00007f55cb625fa0 R15: 00007ffda37c3048 [ 71.731859][ T5925] [ 71.824028][ T1443] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.824107][ T1443] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.863331][ T5931] ======================================================= [ 71.863331][ T5931] WARNING: The mand mount option has been deprecated and [ 71.863331][ T5931] and is ignored by this kernel. Remove the mand [ 71.863331][ T5931] option from the mount to silence this warning. [ 71.863331][ T5931] ======================================================= [ 72.201249][ T5944] FAULT_INJECTION: forcing a failure. [ 72.201249][ T5944] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 72.201336][ T5944] CPU: 3 UID: 0 PID: 5944 Comm: syz.3.16 Not tainted syzkaller #0 PREEMPT(full) [ 72.201371][ T5944] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.201384][ T5944] Call Trace: [ 72.201391][ T5944] [ 72.201398][ T5944] dump_stack_lvl+0x100/0x190 [ 72.201431][ T5944] should_fail_ex.cold+0x5/0xa [ 72.201453][ T5944] ? prepare_alloc_pages+0x16d/0x5b0 [ 72.201479][ T5944] should_fail_alloc_page+0xeb/0x140 [ 72.201507][ T5944] prepare_alloc_pages+0x1f0/0x5b0 [ 72.201532][ T5944] ? __memcg_kmem_charge_page+0x373/0x4d0 [ 72.201562][ T5944] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 72.201592][ T5944] ? do_raw_spin_unlock+0x145/0x1e0 [ 72.201614][ T5944] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 72.201636][ T5944] ? rcu_is_watching+0x13/0xc0 [ 72.201661][ T5944] ? trace_hrtimer_start+0x77/0x220 [ 72.201686][ T5944] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 72.201727][ T5944] ? find_held_lock+0x2b/0x80 [ 72.201752][ T5944] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 72.201773][ T5944] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 72.201794][ T5944] ? rcu_is_watching+0x13/0xc0 [ 72.201817][ T5944] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 72.201846][ T5944] ? trace_sched_exit_tp+0x120/0x160 [ 72.201872][ T5944] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 72.201892][ T5944] ? policy_nodemask+0xed/0x4f0 [ 72.201914][ T5944] alloc_pages_mpol+0x201/0x550 [ 72.201936][ T5944] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 72.201960][ T5944] ? avc_has_perm_noaudit+0x145/0x3b0 [ 72.201985][ T5944] alloc_pages_noprof+0x1a/0x160 [ 72.202012][ T5944] anon_pipe_prefill_and_lock+0x102/0x580 [ 72.202035][ T5944] ? __pfx_avc_has_perm+0x10/0x10 [ 72.202057][ T5944] ? __pfx_anon_pipe_prefill_and_lock+0x10/0x10 [ 72.202082][ T5944] ? inode_has_perm+0x16d/0x1d0 [ 72.202107][ T5944] anon_pipe_write+0x164/0x1b50 [ 72.202135][ T5944] ? __pfx_anon_pipe_write+0x10/0x10 [ 72.202153][ T5944] ? selinux_file_permission+0x8f/0x6d0 [ 72.202180][ T5944] ? bpf_lsm_file_permission+0x9/0x10 [ 72.202199][ T5944] ? security_file_permission+0x76/0x210 [ 72.202219][ T5944] ? rw_verify_area+0xce/0x6d0 [ 72.202245][ T5944] vfs_write+0x6af/0x1050 [ 72.202262][ T5944] ? __pfx_anon_pipe_write+0x10/0x10 [ 72.202284][ T5944] ? __pfx_vfs_write+0x10/0x10 [ 72.202299][ T5944] ? find_held_lock+0x2b/0x80 [ 72.202342][ T5944] ksys_write+0x1f8/0x250 [ 72.202361][ T5944] ? __pfx_ksys_write+0x10/0x10 [ 72.202384][ T5944] do_syscall_64+0x123/0x790 [ 72.202406][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.202424][ T5944] RIP: 0033:0x7f86f939e159 [ 72.202441][ T5944] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.202455][ T5944] RSP: 002b:00007f86fa190028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.202473][ T5944] RAX: ffffffffffffffda RBX: 00007f86f9625fa0 RCX: 00007f86f939e159 [ 72.202508][ T5944] RDX: 00000000ffffff9a RSI: 0000200000000000 RDI: 0000000000000004 [ 72.202520][ T5944] RBP: 00007f86f9435024 R08: 0000000000000000 R09: 0000000000000000 [ 72.202531][ T5944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.202542][ T5944] R13: 00007f86f9626038 R14: 00007f86f9625fa0 R15: 00007ffcb3422da8 [ 72.202564][ T5944] [ 72.399989][ T5950] Bluetooth: hci4: Frame reassembly failed (-90) [ 72.539914][ T5752] Bluetooth: hci2: command tx timeout [ 72.540011][ T66] Bluetooth: hci3: command tx timeout [ 72.540017][ T5752] Bluetooth: hci1: command tx timeout [ 72.540039][ T5752] Bluetooth: hci0: command tx timeout [ 72.726322][ T5960] FAULT_INJECTION: forcing a failure. [ 72.726322][ T5960] name failslab, interval 1, probability 0, space 0, times 0 [ 72.726420][ T5960] CPU: 2 UID: 0 PID: 5960 Comm: syz.0.24 Not tainted syzkaller #0 PREEMPT(full) [ 72.726448][ T5960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.726462][ T5960] Call Trace: [ 72.726470][ T5960] [ 72.726479][ T5960] dump_stack_lvl+0x100/0x190 [ 72.726517][ T5960] should_fail_ex.cold+0x5/0xa [ 72.726547][ T5960] should_failslab+0xc2/0x120 [ 72.726573][ T5960] __kmalloc_noprof+0xfc/0x840 [ 72.726604][ T5960] ? extract_hostname+0x109/0x1d0 [ 72.726632][ T5960] extract_hostname+0x109/0x1d0 [ 72.726653][ T5960] smb3_fs_context_parse_param+0x56d2/0x7740 [ 72.726686][ T5960] ? __pfx_smb3_fs_context_parse_param+0x10/0x10 [ 72.726717][ T5960] ? __pfx_selinux_fs_context_parse_param+0x10/0x10 [ 72.726764][ T5960] ? __pfx_smb3_fs_context_parse_param+0x10/0x10 [ 72.726790][ T5960] ? vfs_parse_fs_param+0x200/0x3b0 [ 72.726819][ T5960] vfs_parse_fs_param+0x200/0x3b0 [ 72.726849][ T5960] __do_sys_fsconfig+0x617/0xcb0 [ 72.726890][ T5960] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 72.726929][ T5960] do_syscall_64+0x123/0x790 [ 72.726959][ T5960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.727010][ T5960] RIP: 0033:0x7f55cb39e159 [ 72.727029][ T5960] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.727047][ T5960] RSP: 002b:00007f55cc1c1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 72.727068][ T5960] RAX: ffffffffffffffda RBX: 00007f55cb625fa0 RCX: 00007f55cb39e159 [ 72.727082][ T5960] RDX: 0000200000000080 RSI: 0000000000000001 RDI: 0000000000000005 [ 72.727093][ T5960] RBP: 00007f55cb435024 R08: 0000000000000000 R09: 0000000000000000 [ 72.727105][ T5960] R10: 0000200000000400 R11: 0000000000000246 R12: 0000000000000000 [ 72.727116][ T5960] R13: 00007f55cb626038 R14: 00007f55cb625fa0 R15: 00007ffda37c3048 [ 72.727144][ T5960] [ 72.728007][ T5960] CIFS: VFS: Cannot extract hostname from UNC string [ 72.990054][ T10] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 73.140988][ T10] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 73.164916][ T5970] process 'syz.2.28' launched './file0' with NULL argv: empty string added [ 73.171851][ T10] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 73.175800][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 73.175828][ T10] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 73.175846][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 73.175865][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 73.198012][ T10] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 73.202412][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 73.207982][ T10] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 73.208073][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 73.208121][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 73.227888][ T10] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 73.227971][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 73.228042][ T10] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 73.228075][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 73.228109][ T10] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 73.270470][ T10] usb 6-1: string descriptor 0 read error: -22 [ 73.270599][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.275868][ T5974] EXT4-fs warning (device sda1): ext4_group_extend:1861: can't shrink FS - resize aborted [ 73.308586][ T10] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 74.471773][ T5748] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 74.620955][ T5758] Bluetooth: hci1: command tx timeout [ 74.621100][ T5758] Bluetooth: hci3: command tx timeout [ 74.621159][ T5758] Bluetooth: hci0: command tx timeout [ 74.621201][ T5758] Bluetooth: hci2: command tx timeout [ 74.943727][ T5997] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 75.102491][ T6008] kvm: user requested TSC rate below hardware speed [ 75.104121][ T6008] kvm: vcpu 2: requested 148514 ns lapic timer period limited to 200000 ns [ 75.104143][ T6008] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (200000 ns). Using initial count to start timer. [ 75.679041][ T991] usb 6-1: USB disconnect, device number 3 [ 75.848555][ T6012] FAULT_INJECTION: forcing a failure. [ 75.848555][ T6012] name failslab, interval 1, probability 0, space 0, times 0 [ 75.862486][ T6012] CPU: 0 UID: 0 PID: 6012 Comm: syz.1.45 Not tainted syzkaller #0 PREEMPT(full) [ 75.862534][ T6012] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.862548][ T6012] Call Trace: [ 75.862556][ T6012] [ 75.862565][ T6012] dump_stack_lvl+0x100/0x190 [ 75.862614][ T6012] should_fail_ex.cold+0x5/0xa [ 75.862644][ T6012] should_failslab+0xc2/0x120 [ 75.862674][ T6012] __kmalloc_cache_node_noprof+0x94/0x720 [ 75.862706][ T6012] ? __alloc_workqueue+0x1211/0x1950 [ 75.862739][ T6012] __alloc_workqueue+0x1211/0x1950 [ 75.862773][ T6012] alloc_workqueue_noprof+0xc7/0x130 [ 75.862800][ T6012] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 75.862833][ T6012] ? __pfx___debug_object_init+0x10/0x10 [ 75.862862][ T6012] nci_register_device+0x21e/0xb80 [ 75.862889][ T6012] ? __pfx_nci_register_device+0x10/0x10 [ 75.862912][ T6012] ? lockdep_init_map_type+0x5c/0x250 [ 75.862937][ T6012] virtual_ncidev_open+0x141/0x220 [ 75.862988][ T6012] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 75.863010][ T6012] misc_open+0x26d/0x450 [ 75.863046][ T6012] ? __pfx_misc_open+0x10/0x10 [ 75.863081][ T6012] chrdev_open+0x234/0x6a0 [ 75.863111][ T6012] ? __pfx_chrdev_open+0x10/0x10 [ 75.863140][ T6012] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 75.863183][ T6012] do_dentry_open+0x6ab/0x14d0 [ 75.863205][ T6012] ? __pfx_chrdev_open+0x10/0x10 [ 75.863241][ T6012] vfs_open+0x82/0x3f0 [ 75.863276][ T6012] path_openat+0x19fa/0x2440 [ 75.863311][ T6012] ? __pfx_path_openat+0x10/0x10 [ 75.863349][ T6012] do_file_open+0x20e/0x430 [ 75.863381][ T6012] ? __pfx_do_file_open+0x10/0x10 [ 75.863434][ T6012] ? _raw_spin_unlock+0x28/0x50 [ 75.863460][ T6012] ? alloc_fd+0x471/0x7a0 [ 75.863493][ T6012] do_sys_openat2+0x10f/0x1e0 [ 75.863523][ T6012] ? __pfx_do_sys_openat2+0x10/0x10 [ 75.863569][ T6012] __x64_sys_openat+0x12d/0x210 [ 75.863602][ T6012] ? __pfx___x64_sys_openat+0x10/0x10 [ 75.863648][ T6012] do_syscall_64+0x123/0x790 [ 75.863680][ T6012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.863718][ T6012] RIP: 0033:0x7f6f8eb9e159 [ 75.863741][ T6012] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 75.863765][ T6012] RSP: 002b:00007f6f8cdf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 75.863791][ T6012] RAX: ffffffffffffffda RBX: 00007f6f8ee25fa0 RCX: 00007f6f8eb9e159 [ 75.863809][ T6012] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 75.863825][ T6012] RBP: 00007f6f8ec35024 R08: 0000000000000000 R09: 0000000000000000 [ 75.863840][ T6012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.863855][ T6012] R13: 00007f6f8ee26038 R14: 00007f6f8ee25fa0 R15: 00007ffd5860c128 [ 75.863890][ T6012] [ 76.002277][ T44] kauditd_printk_skb: 58 callbacks suppressed [ 76.002295][ T44] audit: type=1400 audit(1788660591.337:261): avc: denied { map } for pid=6013 comm="syz.1.47" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10496 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 76.002336][ T44] audit: type=1400 audit(1788660591.337:262): avc: denied { read write } for pid=6013 comm="syz.1.47" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10496 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 76.005442][ T44] audit: type=1400 audit(1788660591.337:263): avc: denied { map } for pid=6013 comm="syz.1.47" path="socket:[10497]" dev="sockfs" ino=10497 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 76.239016][ T44] audit: type=1400 audit(1788660591.567:264): avc: denied { create } for pid=6017 comm="syz.2.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.240090][ T6018] FAULT_INJECTION: forcing a failure. [ 76.240090][ T6018] name fail_futex, interval 1, probability 0, space 0, times 1 [ 76.240148][ T6018] CPU: 0 UID: 0 PID: 6018 Comm: syz.2.48 Not tainted syzkaller #0 PREEMPT(full) [ 76.240183][ T6018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.240195][ T6018] Call Trace: [ 76.240202][ T6018] [ 76.240210][ T6018] dump_stack_lvl+0x100/0x190 [ 76.240245][ T6018] should_fail_ex.cold+0x5/0xa [ 76.240282][ T6018] get_futex_key+0x1d0/0x14f0 [ 76.240308][ T6018] ? __pfx_get_futex_key+0x10/0x10 [ 76.240332][ T6018] ? lock_acquire+0x1d1/0x380 [ 76.240353][ T6018] futex_wake+0xf4/0x5e0 [ 76.240384][ T6018] ? find_held_lock+0x2b/0x80 [ 76.240408][ T6018] ? __pfx_futex_wake+0x10/0x10 [ 76.240438][ T6018] ? rcu_read_lock_any_held+0x6a/0x90 [ 76.240463][ T6018] ? find_held_lock+0x2b/0x80 [ 76.240486][ T6018] ? ksys_write+0x190/0x250 [ 76.240504][ T6018] ? ksys_write+0x190/0x250 [ 76.240523][ T6018] do_futex+0x2b2/0x440 [ 76.240546][ T6018] ? __pfx_do_futex+0x10/0x10 [ 76.240571][ T6018] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 76.240598][ T6018] __x64_sys_futex+0x34f/0x4d0 [ 76.240626][ T6018] ? fput+0x7c/0x100 [ 76.240646][ T6018] ? __pfx___x64_sys_futex+0x10/0x10 [ 76.240668][ T6018] ? ksys_write+0x1ac/0x250 [ 76.240684][ T6018] ? __pfx_ksys_write+0x10/0x10 [ 76.240705][ T6018] do_syscall_64+0x123/0x790 [ 76.240727][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.240745][ T6018] RIP: 0033:0x7f8e65b9e159 [ 76.240762][ T6018] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 76.240777][ T6018] RSP: 002b:00007f8e66ab00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 76.240798][ T6018] RAX: ffffffffffffffda RBX: 00007f8e65e25fa8 RCX: 00007f8e65b9e159 [ 76.240811][ T6018] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8e65e25fac [ 76.240822][ T6018] RBP: 00007f8e65e25fa0 R08: 0000000000000001 R09: 0000000000000000 [ 76.240832][ T6018] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 76.240843][ T6018] R13: 00007f8e65e26038 R14: 00007ffd66ff7a50 R15: 00007ffd66ff7b38 [ 76.240866][ T6018] [ 76.307199][ T44] audit: type=1400 audit(1788660591.637:265): avc: denied { setopt } for pid=6017 comm="syz.2.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.320233][ T44] audit: type=1400 audit(1788660591.647:266): avc: denied { mount } for pid=6019 comm="syz.3.49" name="/" dev="autofs" ino=11397 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 76.435547][ T44] audit: type=1400 audit(1788660591.767:267): avc: denied { name_bind } for pid=6023 comm="syz.0.46" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 76.448122][ T44] audit: type=1400 audit(1788660591.787:268): avc: denied { map_read map_write } for pid=6022 comm="syz.2.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 76.590295][ T44] audit: type=1400 audit(1788660591.917:269): avc: denied { read } for pid=6027 comm="syz.2.51" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 76.590658][ T44] audit: type=1400 audit(1788660591.917:270): avc: denied { open } for pid=6027 comm="syz.2.51" path="/11/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 76.590757][ T6029] orangefs_devreq_open: device cannot be opened in blocking mode [ 76.983304][ T35] cfg80211: failed to load regulatory.db [ 77.239858][ T6035] jffs2: notice: (6035) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 77.266265][ T6035] binder: 6034:6035 ioctl 40046205 0 returned -22 [ 77.344778][ T5825] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.511472][ T6043] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 0 (only 8 groups) [ 77.520893][ T5825] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.616316][ T5758] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.625366][ T5758] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.626755][ T5758] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.627651][ T5758] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.628291][ T5758] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.653725][ T5825] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.729225][ T5825] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.014326][ T5825] bridge_slave_1: left allmulticast mode [ 78.014416][ T5825] bridge_slave_1: left promiscuous mode [ 78.023177][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.039227][ T5825] bridge_slave_0: left allmulticast mode [ 78.042679][ T5825] bridge_slave_0: left promiscuous mode [ 78.046375][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.392281][ T5825] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.399305][ T5825] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.428198][ T5825] bond0 (unregistering): Released all slaves [ 78.789280][ T6085] nvme_tcp: queue 0: header digest mismatch host: enabled ctrl: disabled [ 78.852003][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 78.871065][ T1042] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 79.049733][ T1042] usb 5-1: Using ep0 maxpacket: 32 [ 79.050529][ T1042] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 79.051523][ T1042] usb 5-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 79.051562][ T1042] usb 5-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 79.051585][ T1042] usb 5-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 79.051608][ T1042] usb 5-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 79.053940][ T1042] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.053963][ T1042] usb 5-1: Product: syz [ 79.053978][ T1042] usb 5-1: Manufacturer: syz [ 79.053993][ T1042] usb 5-1: SerialNumber: syz [ 79.098485][ C1] imon 5-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 79.124798][ T1042] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:155.0/input/input5 [ 79.146589][ T5825] hsr_slave_0: left promiscuous mode [ 79.151502][ T5825] hsr_slave_1: left promiscuous mode [ 79.153364][ T5825] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.153393][ T5825] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.157728][ T5825] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.157746][ T5825] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.220314][ T5825] veth1_macvtap: left promiscuous mode [ 79.220446][ T5825] veth0_macvtap: left promiscuous mode [ 79.220607][ T5825] veth1_vlan: left promiscuous mode [ 79.220733][ T5825] veth0_vlan: left promiscuous mode [ 79.311101][ T1042] imon 5-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 79.311164][ T1042] (id 0x00) [ 79.407954][ T1042] rc_core: IR keymap rc-imon-pad not found [ 79.408022][ T1042] Registered IR keymap rc-empty [ 79.408121][ T1042] imon 5-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 79.408138][ T1042] imon 5-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 79.457944][ T6110] binder: 6106:6110 ioctl c0306201 200000000640 returned -22 [ 79.596978][ T1042] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:155.0/rc/rc0 [ 79.599504][ T1042] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:155.0/rc/rc0/input6 [ 79.625388][ T1042] imon 5-1:155.0: iMON device (15c2:ffdc, intf0) on usb<5:2> initialized [ 79.641861][ T5825] team0 (unregistering): Port device team_slave_1 removed [ 79.668736][ T5825] team0 (unregistering): Port device team_slave_0 removed [ 79.671529][ T5748] Bluetooth: hci2: command tx timeout [ 79.795388][ T1042] usb 5-1: USB disconnect, device number 2 [ 80.006883][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3 [ 80.183848][ T6044] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.184994][ T6044] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.185118][ T6044] bridge_slave_0: entered allmulticast mode [ 80.186731][ T6044] bridge_slave_0: entered promiscuous mode [ 80.192952][ T6044] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.193044][ T6044] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.193182][ T6044] bridge_slave_1: entered allmulticast mode [ 80.194865][ T6044] bridge_slave_1: entered promiscuous mode [ 80.233063][ T6044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.243505][ T6044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.277460][ T6044] team0: Port device team_slave_0 added [ 80.280233][ T6044] team0: Port device team_slave_1 added [ 80.358457][ T6044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.358550][ T6044] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.358599][ T6044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.364510][ T6044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.364528][ T6044] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.364550][ T6044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.409318][ T6044] hsr_slave_0: entered promiscuous mode [ 80.411020][ T6044] hsr_slave_1: entered promiscuous mode [ 80.582335][ T5448] 8021q: adding VLAN 0 to HW filter on device eth4 [ 80.937850][ T6146] netlink: 8 bytes leftover after parsing attributes in process `syz.0.82'. [ 80.938199][ T6146] netlink: 8 bytes leftover after parsing attributes in process `syz.0.82'. [ 81.203343][ T44] kauditd_printk_skb: 54 callbacks suppressed [ 81.203482][ T44] audit: type=1400 audit(1788660596.537:325): avc: denied { write } for pid=6152 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.332335][ T44] audit: type=1400 audit(1788660596.667:326): avc: denied { write } for pid=6159 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.413626][ T44] audit: type=1800 audit(1788660596.747:327): pid=6162 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.3.86" name="syzkaller0" dev="sda1" ino=2040 res=0 errno=0 [ 81.602453][ T44] audit: type=1400 audit(1788660596.917:328): avc: denied { append } for pid=6169 comm="syz.0.89" name="card1" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 81.653445][ T44] audit: type=1400 audit(1788660596.977:329): avc: denied { write } for pid=6168 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.725305][ T6044] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.746667][ T6044] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.747695][ T6044] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.750585][ T5748] Bluetooth: hci2: command tx timeout [ 81.788851][ T6044] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.802062][ T6044] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.808439][ T44] audit: type=1400 audit(1788660597.137:330): avc: denied { write } for pid=6174 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.830772][ T44] audit: type=1400 audit(1788660597.167:331): avc: denied { getopt } for pid=6175 comm="syz.2.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 81.833935][ T6178] netlink: 'syz.0.92': attribute type 1 has an invalid length. [ 81.834010][ T44] audit: type=1400 audit(1788660597.167:332): avc: denied { cmd } for pid=6175 comm="syz.2.90" path="socket:[11002]" dev="sockfs" ino=11002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 81.835692][ T6044] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.874744][ T6178] 8021q: adding VLAN 0 to HW filter on device bond1 [ 81.876212][ T6044] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.881097][ T44] audit: type=1400 audit(1788660597.217:333): avc: denied { setopt } for pid=6181 comm="syz.3.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 81.881796][ T44] audit: type=1400 audit(1788660597.217:334): avc: denied { write } for pid=6181 comm="syz.3.91" lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 81.908734][ T6044] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.963363][ T6178] bond1: (slave geneve2): making interface the new active one [ 81.966863][ T6178] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 82.158883][ T6044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.182914][ T6044] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.196126][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.196261][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.218426][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.218575][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.740395][ T1162] IPVS: starting estimator thread 0... [ 82.749007][ T6238] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 82.839570][ T6242] IPVS: using max 30 ests per chain, 72000 per kthread [ 82.866014][ T6044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.895246][ T6254] fuse: fd is not a fuse device [ 82.926364][ T6044] veth0_vlan: entered promiscuous mode [ 82.947220][ T6044] veth1_vlan: entered promiscuous mode [ 82.980850][ T6044] veth0_macvtap: entered promiscuous mode [ 82.989079][ T6044] veth1_macvtap: entered promiscuous mode [ 83.005356][ T6044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.027692][ T6044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.090837][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.090912][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.091265][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.091418][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.159765][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.165296][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.200804][ T1179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.200878][ T1179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.656092][ T6272] fuse: fd is not a fuse device [ 83.666503][ T6275] ip_tables: iptables: counters copy to user failed while replacing table [ 83.820042][ T5748] Bluetooth: hci2: command tx timeout [ 84.049191][ T6292] netlink: 'syz.3.122': attribute type 1 has an invalid length. [ 84.101127][ T6292] 8021q: adding VLAN 0 to HW filter on device bond1 [ 84.227261][ T6292] bond1: (slave geneve2): making interface the new active one [ 84.237282][ T6292] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 84.584106][ T6323] XFS (loop0): Invalid device [./loop0], error=-16 [ 84.767092][ T6334] netlink: 8 bytes leftover after parsing attributes in process `syz.1.139'. [ 84.866472][ T6340] FAULT_INJECTION: forcing a failure. [ 84.866472][ T6340] name failslab, interval 1, probability 0, space 0, times 0 [ 84.866566][ T6340] CPU: 2 UID: 0 PID: 6340 Comm: syz.2.140 Not tainted syzkaller #0 PREEMPT(full) [ 84.866605][ T6340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.866616][ T6340] Call Trace: [ 84.866623][ T6340] [ 84.866630][ T6340] dump_stack_lvl+0x100/0x190 [ 84.866677][ T6340] should_fail_ex.cold+0x5/0xa [ 84.866703][ T6340] should_failslab+0xc2/0x120 [ 84.866733][ T6340] kmem_cache_alloc_noprof+0x92/0x6a0 [ 84.866752][ T6340] ? security_file_alloc+0x34/0x2c0 [ 84.866775][ T6340] security_file_alloc+0x34/0x2c0 [ 84.866794][ T6340] init_file+0x95/0x480 [ 84.866815][ T6340] alloc_empty_file+0x79/0x1c0 [ 84.866839][ T6340] alloc_file_pseudo+0x183/0x290 [ 84.866862][ T6340] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 84.866887][ T6340] ? __kasan_kmalloc+0xaa/0xb0 [ 84.866909][ T6340] __anon_inode_getfile+0xe8/0x280 [ 84.866970][ T6340] iommufd_test+0xa29/0x6600 [ 84.866991][ T6340] ? __lock_acquire+0x4c5/0x1ec0 [ 84.867011][ T6340] ? __lock_acquire+0x4c5/0x1ec0 [ 84.867028][ T6340] ? __pfx_iommufd_test+0x10/0x10 [ 84.867044][ T6340] ? tomoyo_path_number_perm+0x188/0x580 [ 84.867076][ T6340] ? lock_acquire+0x1d1/0x380 [ 84.867094][ T6340] ? __might_fault+0xc5/0x140 [ 84.867120][ T6340] ? find_held_lock+0x2b/0x80 [ 84.867144][ T6340] ? __might_fault+0xc5/0x140 [ 84.867168][ T6340] ? __might_fault+0xc5/0x140 [ 84.867212][ T6340] iommufd_fops_ioctl+0x358/0x520 [ 84.867233][ T6340] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 84.867250][ T6340] ? __fget_files+0x34/0x3d0 [ 84.867278][ T6340] ? selinux_file_ioctl+0x13b/0x290 [ 84.867294][ T6340] ? selinux_file_ioctl+0xb6/0x290 [ 84.867311][ T6340] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 84.867331][ T6340] __x64_sys_ioctl+0x18e/0x210 [ 84.867359][ T6340] do_syscall_64+0x123/0x790 [ 84.867393][ T6340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.867411][ T6340] RIP: 0033:0x7f8e65b9e159 [ 84.867427][ T6340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.867443][ T6340] RSP: 002b:00007f8e66ab0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.867462][ T6340] RAX: ffffffffffffffda RBX: 00007f8e65e25fa0 RCX: 00007f8e65b9e159 [ 84.867496][ T6340] RDX: 0000200000000980 RSI: 0000000000003ba0 RDI: 0000000000000004 [ 84.867507][ T6340] RBP: 00007f8e65c35024 R08: 0000000000000000 R09: 0000000000000000 [ 84.867517][ T6340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.867527][ T6340] R13: 00007f8e65e26038 R14: 00007f8e65e25fa0 R15: 00007ffd66ff7b38 [ 84.867553][ T6340] [ 84.888791][ T6342] EXT4-fs (sda1): resizing filesystem from 262144 to 1 blocks [ 84.888817][ T6342] EXT4-fs warning (device sda1): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 85.828430][ T6385] jffs2: notice: (6385) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 85.855010][ T6390] netlink: 'syz.2.153': attribute type 1 has an invalid length. [ 85.872602][ T6390] bond1: entered promiscuous mode [ 85.873032][ T6390] 8021q: adding VLAN 0 to HW filter on device bond1 [ 85.896010][ T6390] bond1: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 85.896094][ T6390] bond1: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 85.896143][ T6390] bond1: (slave ipvlan2): Setting fail_over_mac to active for active-backup mode [ 85.908885][ T5748] Bluetooth: hci2: command tx timeout [ 86.022433][ T6395] fuse: fd is not a fuse device [ 86.080664][ T6397] fuse: fd is not a fuse device [ 86.382684][ T44] kauditd_printk_skb: 58 callbacks suppressed [ 86.382770][ T44] audit: type=1400 audit(1788660601.717:393): avc: denied { bind } for pid=6410 comm="syz.3.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 86.384239][ T44] audit: type=1400 audit(1788660601.717:394): avc: denied { setopt } for pid=6410 comm="syz.3.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 86.417258][ T44] audit: type=1400 audit(1788660601.757:395): avc: denied { mount } for pid=6406 comm="syz.1.161" name="/" dev="rpc_pipefs" ino=13610 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 86.418257][ T6413] netlink: 12 bytes leftover after parsing attributes in process `syz.0.164'. [ 86.468573][ T6413] 8021q: adding VLAN 0 to HW filter on device bond2 [ 86.494171][ T6416] macvlan2: entered promiscuous mode [ 86.496757][ T6416] macvlan2: entered allmulticast mode [ 86.501067][ T6416] bond2: entered promiscuous mode [ 86.502357][ T6416] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 86.504978][ T44] audit: type=1400 audit(1788660601.837:396): avc: denied { create } for pid=6415 comm="syz.3.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 86.507039][ T44] audit: type=1400 audit(1788660601.837:397): avc: denied { read } for pid=6415 comm="syz.3.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 86.518614][ T44] audit: type=1400 audit(1788660601.847:398): avc: denied { unmount } for pid=6044 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 86.562648][ T44] audit: type=1400 audit(1788660601.887:399): avc: denied { write } for pid=6415 comm="syz.3.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 86.595915][ T6416] bond2: left promiscuous mode [ 86.654590][ T44] audit: type=1400 audit(1788660601.987:400): avc: denied { create } for pid=6425 comm="syz.2.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.666372][ T44] audit: type=1400 audit(1788660601.997:401): avc: denied { setopt } for pid=6425 comm="syz.2.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.666412][ T44] audit: type=1400 audit(1788660601.997:402): avc: denied { ioctl } for pid=6425 comm="syz.2.168" path="socket:[12040]" dev="sockfs" ino=12040 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.785082][ T6432] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 87.150007][ T5164] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 87.300177][ T5164] usb 6-1: Using ep0 maxpacket: 8 [ 87.300938][ T5164] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 87.306994][ T5164] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 87.307042][ T5164] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 87.307064][ T5164] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 87.307086][ T5164] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 87.307107][ T5164] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 87.307468][ T5164] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.531359][ T5164] usb 6-1: usb_control_msg returned -32 [ 87.531466][ T5164] usbtmc 6-1:16.0: can't read capabilities [ 87.658996][ T6450] tipc: Started in network mode [ 87.659083][ T6450] tipc: Node identity 32eb54380f54, cluster identity 4711 [ 87.661066][ T6450] tipc: Enabled bearer , priority 0 [ 87.706706][ T6450] syzkaller0: entered promiscuous mode [ 87.706966][ T6450] syzkaller0: entered allmulticast mode [ 87.707741][ T6450] tipc: Resetting bearer [ 87.796057][ T6449] tipc: Resetting bearer [ 87.948175][ T6456] netlink: 'syz.2.180': attribute type 10 has an invalid length. [ 89.929123][ T5833] usb 6-1: USB disconnect, device number 4 [ 90.090951][ T6471] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 90.275386][ T6449] tipc: Disabling bearer [ 90.356551][ T6456] syz_tun: entered promiscuous mode [ 90.375157][ T5164] tipc: Node number set to 1035949112 [ 91.660519][ T6500] fuse: fd is not a fuse device [ 92.541557][ T6503] fuse: fd is not a fuse device [ 94.240980][ T6522] fuse: fd is not a fuse device [ 94.278424][ T6525] netlink: 8 bytes leftover after parsing attributes in process `syz.0.195'. [ 94.278510][ T6525] netlink: 8 bytes leftover after parsing attributes in process `syz.0.195'. [ 94.285582][ T44] kauditd_printk_skb: 18 callbacks suppressed [ 94.285601][ T44] audit: type=1400 audit(1788660609.617:421): avc: denied { create } for pid=6518 comm="syz.2.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 94.288740][ T44] audit: type=1400 audit(1788660609.617:422): avc: denied { read } for pid=6518 comm="syz.2.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 94.395044][ T44] audit: type=1400 audit(1788660609.727:423): avc: denied { append } for pid=6531 comm="syz.0.207" name="iommu" dev="devtmpfs" ino=632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 94.424665][ T44] audit: type=1400 audit(1788660609.757:424): avc: denied { read write } for pid=6531 comm="syz.0.207" name="nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 94.424752][ T44] audit: type=1400 audit(1788660609.757:425): avc: denied { open } for pid=6531 comm="syz.0.207" path="/dev/nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 94.429585][ T44] audit: type=1400 audit(1788660609.757:426): avc: denied { map } for pid=6531 comm="syz.0.207" path="/dev/nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 94.501779][ T6532] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 94.730545][ T6542] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 95.317051][ T6561] FAULT_INJECTION: forcing a failure. [ 95.317051][ T6561] name failslab, interval 1, probability 0, space 0, times 0 [ 95.329013][ T6561] CPU: 2 UID: 0 PID: 6561 Comm: syz.1.218 Tainted: G L syzkaller #0 PREEMPT(full) [ 95.329063][ T6561] Tainted: [L]=SOFTLOCKUP [ 95.329071][ T6561] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.329084][ T6561] Call Trace: [ 95.329097][ T6561] [ 95.329106][ T6561] dump_stack_lvl+0x100/0x190 [ 95.329152][ T6561] should_fail_ex.cold+0x5/0xa [ 95.329179][ T6561] should_failslab+0xc2/0x120 [ 95.329209][ T6561] __kvmalloc_node_noprof+0x113/0x9b0 [ 95.329231][ T6561] ? __kmalloc_noprof+0x350/0x840 [ 95.329249][ T6561] ? hash_netport_create+0x47f/0x1360 [ 95.329282][ T6561] hash_netport_create+0x47f/0x1360 [ 95.329308][ T6561] ? __find_set_type_get+0x1a7/0x440 [ 95.329337][ T6561] ? __pfx_hash_netport_create+0x10/0x10 [ 95.329363][ T6561] ip_set_create+0x6c4/0x1510 [ 95.329411][ T6561] ? __pfx_ip_set_create+0x10/0x10 [ 95.329456][ T6561] ? find_held_lock+0x2b/0x80 [ 95.329491][ T6561] nfnetlink_rcv_msg+0x9d5/0x11e0 [ 95.329522][ T6561] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 95.329547][ T6561] ? __lock_acquire+0x4c5/0x1ec0 [ 95.329591][ T6561] ? avc_has_perm_noaudit+0x145/0x3b0 [ 95.329621][ T6561] netlink_rcv_skb+0x159/0x420 [ 95.329650][ T6561] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 95.329674][ T6561] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 95.329711][ T6561] ? ns_capable+0xd2/0xf0 [ 95.329733][ T6561] nfnetlink_rcv+0x1b3/0x440 [ 95.329754][ T6561] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 95.329774][ T6561] ? netlink_deliver_tap+0x1ae/0xcc0 [ 95.329803][ T6561] netlink_unicast+0x585/0x850 [ 95.329836][ T6561] ? __pfx_netlink_unicast+0x10/0x10 [ 95.329868][ T6561] netlink_sendmsg+0x8b0/0xda0 [ 95.329898][ T6561] ? __pfx_netlink_sendmsg+0x10/0x10 [ 95.329936][ T6561] ? selinux_socket_sendmsg+0x198/0x2f0 [ 95.329971][ T6561] ____sys_sendmsg+0xa4d/0xbe0 [ 95.329995][ T6561] ? __pfx_netlink_sendmsg+0x10/0x10 [ 95.330025][ T6561] ? __pfx_____sys_sendmsg+0x10/0x10 [ 95.330058][ T6561] ___sys_sendmsg+0x190/0x1e0 [ 95.330083][ T6561] ? __pfx____sys_sendmsg+0x10/0x10 [ 95.330107][ T6561] ? futex_wait+0x11e/0x370 [ 95.330143][ T6561] ? find_held_lock+0x2b/0x80 [ 95.330181][ T6561] __sys_sendmsg+0x160/0x210 [ 95.330201][ T6561] ? __pfx___sys_sendmsg+0x10/0x10 [ 95.330235][ T6561] do_syscall_64+0x123/0x790 [ 95.330272][ T6561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.330292][ T6561] RIP: 0033:0x7f8eb9d9e159 [ 95.330311][ T6561] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.330327][ T6561] RSP: 002b:00007f8ebaca0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.330353][ T6561] RAX: ffffffffffffffda RBX: 00007f8eba025fa0 RCX: 00007f8eb9d9e159 [ 95.330366][ T6561] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 95.330378][ T6561] RBP: 00007f8eb9e35024 R08: 0000000000000000 R09: 0000000000000000 [ 95.330389][ T6561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.330400][ T6561] R13: 00007f8eba026038 R14: 00007f8eba025fa0 R15: 00007ffda04a6538 [ 95.330423][ T6561] [ 95.446020][ T44] audit: type=1400 audit(1788660610.767:427): avc: denied { read write } for pid=6563 comm="syz.1.219" name="rdma_cm" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 95.446067][ T44] audit: type=1400 audit(1788660610.767:428): avc: denied { open } for pid=6563 comm="syz.1.219" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 95.793811][ T44] audit: type=1400 audit(1788660611.127:429): avc: denied { write } for pid=6574 comm="syz.2.223" name="rootcell" dev="proc" ino=4026533507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 95.881365][ T44] audit: type=1400 audit(1788660611.217:430): avc: denied { setopt } for pid=6579 comm="syz.2.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 96.054487][ T6590] FAULT_INJECTION: forcing a failure. [ 96.054487][ T6590] name failslab, interval 1, probability 0, space 0, times 0 [ 96.054595][ T6590] CPU: 1 UID: 0 PID: 6590 Comm: syz.1.229 Tainted: G L syzkaller #0 PREEMPT(full) [ 96.054629][ T6590] Tainted: [L]=SOFTLOCKUP [ 96.054637][ T6590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.054650][ T6590] Call Trace: [ 96.054658][ T6590] [ 96.054667][ T6590] dump_stack_lvl+0x100/0x190 [ 96.054700][ T6590] should_fail_ex.cold+0x5/0xa [ 96.054730][ T6590] should_failslab+0xc2/0x120 [ 96.054758][ T6590] __kmalloc_cache_noprof+0x91/0x6d0 [ 96.054789][ T6590] ? request_key_and_link+0x1062/0x1330 [ 96.054820][ T6590] ? request_key_auth_new+0x10f/0xa00 [ 96.054844][ T6590] request_key_auth_new+0x10f/0xa00 [ 96.054895][ T6590] ? __pfx_request_key_auth_new+0x10/0x10 [ 96.054932][ T6590] request_key_and_link+0x1089/0x1330 [ 96.054970][ T6590] ? __pfx_request_key_and_link+0x10/0x10 [ 96.054997][ T6590] ? __pfx___might_resched+0x10/0x10 [ 96.055019][ T6590] ? find_held_lock+0x2b/0x80 [ 96.055050][ T6590] ? __pfx_key_default_cmp+0x10/0x10 [ 96.055075][ T6590] ? __pfx_keyring_search_iterator+0x10/0x10 [ 96.055102][ T6590] ? _copy_from_user+0x59/0xd0 [ 96.055135][ T6590] __do_sys_request_key+0x2a2/0x3c0 [ 96.055164][ T6590] ? __pfx___do_sys_request_key+0x10/0x10 [ 96.055189][ T6590] ? selinux_file_ioctl+0xb6/0x290 [ 96.055240][ T6590] do_syscall_64+0x123/0x790 [ 96.055267][ T6590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.055290][ T6590] RIP: 0033:0x7f8eb9d9e159 [ 96.055311][ T6590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.055331][ T6590] RSP: 002b:00007f8ebaca0028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 96.055353][ T6590] RAX: ffffffffffffffda RBX: 00007f8eba025fa0 RCX: 00007f8eb9d9e159 [ 96.055367][ T6590] RDX: 00002000000001c0 RSI: 00002000000000c0 RDI: 0000200000000040 [ 96.055377][ T6590] RBP: 00007f8eb9e35024 R08: 0000000000000000 R09: 0000000000000000 [ 96.055389][ T6590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.055402][ T6590] R13: 00007f8eba026038 R14: 00007f8eba025fa0 R15: 00007ffda04a6538 [ 96.055431][ T6590] [ 96.193677][ T6588] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 96.994829][ T6616] netlink: 8 bytes leftover after parsing attributes in process `syz.3.239'. [ 97.286314][ T6622] geneve0: entered promiscuous mode [ 97.619549][ T5833] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 97.791780][ T5833] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 97.792529][ T5833] usb 5-1: config 0 has no interfaces? [ 97.792563][ T5833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.795063][ T5833] usb 5-1: config 0 descriptor?? [ 98.160728][ T10] usb 5-1: USB disconnect, device number 3 [ 98.334927][ T6665] netlink: 8 bytes leftover after parsing attributes in process `syz.3.254'. [ 98.341052][ T6665] erspan0: entered promiscuous mode [ 98.622714][ T6679] netlink: 24 bytes leftover after parsing attributes in process `syz.3.256'. [ 99.123871][ T6698] netlink: 24 bytes leftover after parsing attributes in process `syz.0.263'. [ 99.129554][ T6698] Zero length message leads to an empty skb [ 99.405363][ T6710] FAULT_INJECTION: forcing a failure. [ 99.405363][ T6710] name failslab, interval 1, probability 0, space 0, times 0 [ 99.405426][ T6710] CPU: 0 UID: 0 PID: 6710 Comm: syz.0.267 Tainted: G L syzkaller #0 PREEMPT(full) [ 99.405463][ T6710] Tainted: [L]=SOFTLOCKUP [ 99.405470][ T6710] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 99.405479][ T6710] Call Trace: [ 99.405488][ T6710] [ 99.405499][ T6710] dump_stack_lvl+0x100/0x190 [ 99.405558][ T6710] should_fail_ex.cold+0x5/0xa [ 99.405593][ T6710] should_failslab+0xc2/0x120 [ 99.405631][ T6710] __kmalloc_cache_noprof+0x91/0x6d0 [ 99.405670][ T6710] ? tcf_action_init_1+0x27e/0x6c0 [ 99.405721][ T6710] tcf_action_init_1+0x27e/0x6c0 [ 99.405747][ T6710] ? __pfx_tcf_action_init_1+0x10/0x10 [ 99.405765][ T6710] ? tc_action_load_ops+0x1f5/0x3e0 [ 99.405787][ T6710] ? __pfx_tc_action_load_ops+0x10/0x10 [ 99.405817][ T6710] ? __nla_parse+0x40/0x60 [ 99.405850][ T6710] tcf_action_init+0x43f/0xa60 [ 99.405881][ T6710] ? __pfx_tcf_action_init+0x10/0x10 [ 99.405918][ T6710] ? __kernel_text_address+0xd/0x30 [ 99.405945][ T6710] ? unwind_get_return_address+0x59/0xa0 [ 99.405969][ T6710] ? arch_stack_walk+0xa6/0xf0 [ 99.406013][ T6710] ? __lock_acquire+0x4c5/0x1ec0 [ 99.406035][ T6710] tcf_action_add+0xed/0x5c0 [ 99.406057][ T6710] ? __pfx_tcf_action_add+0x10/0x10 [ 99.406111][ T6710] ? __nla_parse+0x40/0x60 [ 99.406137][ T6710] tc_ctl_action+0x2e3/0x470 [ 99.406160][ T6710] ? __pfx_tc_ctl_action+0x10/0x10 [ 99.406188][ T6710] ? __pfx_tc_ctl_action+0x10/0x10 [ 99.406211][ T6710] rtnetlink_rcv_msg+0x3c9/0xe90 [ 99.406239][ T6710] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 99.406268][ T6710] ? ref_tracker_free+0x37e/0x6c0 [ 99.406296][ T6710] netlink_rcv_skb+0x159/0x420 [ 99.406323][ T6710] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 99.406344][ T6710] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 99.406408][ T6710] ? netlink_deliver_tap+0x1ae/0xcc0 [ 99.406446][ T6710] netlink_unicast+0x585/0x850 [ 99.406480][ T6710] ? __pfx_netlink_unicast+0x10/0x10 [ 99.406528][ T6710] netlink_sendmsg+0x8b0/0xda0 [ 99.406566][ T6710] ? __pfx_netlink_sendmsg+0x10/0x10 [ 99.406601][ T6710] ? selinux_socket_sendmsg+0x198/0x2f0 [ 99.406635][ T6710] ____sys_sendmsg+0xa4d/0xbe0 [ 99.406657][ T6710] ? __pfx_netlink_sendmsg+0x10/0x10 [ 99.406687][ T6710] ? __pfx_____sys_sendmsg+0x10/0x10 [ 99.406720][ T6710] ___sys_sendmsg+0x190/0x1e0 [ 99.406745][ T6710] ? __pfx____sys_sendmsg+0x10/0x10 [ 99.406770][ T6710] ? futex_wait+0x11e/0x370 [ 99.406806][ T6710] ? find_held_lock+0x2b/0x80 [ 99.406846][ T6710] __sys_sendmsg+0x160/0x210 [ 99.406894][ T6710] ? __pfx___sys_sendmsg+0x10/0x10 [ 99.406927][ T6710] do_syscall_64+0x123/0x790 [ 99.406961][ T6710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.406982][ T6710] RIP: 0033:0x7f55cb39e159 [ 99.406999][ T6710] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 99.407016][ T6710] RSP: 002b:00007f55cc1c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.407035][ T6710] RAX: ffffffffffffffda RBX: 00007f55cb625fa0 RCX: 00007f55cb39e159 [ 99.407048][ T6710] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000005 [ 99.407059][ T6710] RBP: 00007f55cb435024 R08: 0000000000000000 R09: 0000000000000000 [ 99.407070][ T6710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.407082][ T6710] R13: 00007f55cb626038 R14: 00007f55cb625fa0 R15: 00007ffda37c3048 [ 99.407108][ T6710] [ 99.961146][ T44] kauditd_printk_skb: 19 callbacks suppressed [ 99.961243][ T44] audit: type=1400 audit(1788660615.297:450): avc: denied { unlink } for pid=6723 comm="syz.2.274" name="#6" dev="tmpfs" ino=382 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 100.003535][ T44] audit: type=1400 audit(1788660615.337:451): avc: denied { watch } for pid=6723 comm="syz.2.274" path="/66/file0" dev="overlay" ino=378 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 100.017592][ T6724] evm: overlay not supported [ 100.446062][ T10] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 100.623479][ T10] usb 7-1: Using ep0 maxpacket: 8 [ 100.632750][ T10] usb 7-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 100.638559][ T10] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.638585][ T10] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 100.638626][ T10] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.638660][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.722039][ T10] hub 7-1:1.0: bad descriptor, ignoring hub [ 100.722111][ T10] hub 7-1:1.0: probe with driver hub failed with error -5 [ 100.726600][ T10] cdc_wdm 7-1:1.0: skipping garbage [ 100.726613][ T10] cdc_wdm 7-1:1.0: skipping garbage [ 100.726803][ T10] cdc_wdm 7-1:1.0: probe with driver cdc_wdm failed with error -22 [ 101.154260][ T6739] FAULT_INJECTION: forcing a failure. [ 101.154260][ T6739] name failslab, interval 1, probability 0, space 0, times 0 [ 101.169397][ T6739] CPU: 3 UID: 0 PID: 6739 Comm: syz.1.281 Tainted: G L syzkaller #0 PREEMPT(full) [ 101.169441][ T6739] Tainted: [L]=SOFTLOCKUP [ 101.169448][ T6739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 101.169458][ T6739] Call Trace: [ 101.169464][ T6739] [ 101.169471][ T6739] dump_stack_lvl+0x100/0x190 [ 101.169500][ T6739] should_fail_ex.cold+0x5/0xa [ 101.169521][ T6739] should_failslab+0xc2/0x120 [ 101.169539][ T6739] __kmalloc_noprof+0xfc/0x840 [ 101.169555][ T6739] ? usb_alloc_urb+0x66/0xa0 [ 101.169584][ T6739] usb_alloc_urb+0x66/0xa0 [ 101.169612][ T6739] usb_control_msg+0x1d3/0x4b0 [ 101.169632][ T6739] ? __pfx_usb_control_msg+0x10/0x10 [ 101.169649][ T6739] ? __lock_acquire+0xe15/0x1ec0 [ 101.169669][ T6739] hub_ext_port_status+0x14e/0x690 [ 101.169701][ T6739] hub_activate+0x6e5/0x1c40 [ 101.169723][ T6739] ? __pfx_hub_activate+0x10/0x10 [ 101.169739][ T6739] ? find_held_lock+0x2b/0x80 [ 101.169759][ T6739] ? trace_raw_output_contention_end+0xb0/0xe0 [ 101.169775][ T6739] ? __pfx_usbdev_mmap+0x10/0x10 [ 101.169796][ T6739] ? usb_generic_driver_resume+0x70/0xa0 [ 101.169812][ T6739] ? hcd_bus_resume+0x37b/0x810 [ 101.169837][ T6739] hub_resume+0xb0/0x400 [ 101.169855][ T6739] ? __pfx_hub_resume+0x10/0x10 [ 101.169870][ T6739] ? __pfx_hcd_bus_resume+0x10/0x10 [ 101.169896][ T6739] usb_resume_interface.isra.0+0x2ce/0x3d0 [ 101.169931][ T6739] usb_resume_both+0x53a/0x7f0 [ 101.169952][ T6739] ? do_dentry_open+0x6ab/0x14d0 [ 101.169968][ T6739] ? __pfx_usb_resume_both+0x10/0x10 [ 101.169988][ T6739] ? __rpm_callback+0x272/0x620 [ 101.170005][ T6739] ? __pfx_usb_runtime_resume+0x10/0x10 [ 101.170026][ T6739] ? rcu_is_watching+0x13/0xc0 [ 101.170048][ T6739] ? __pfx_usb_runtime_resume+0x10/0x10 [ 101.170070][ T6739] __rpm_callback+0xc8/0x620 [ 101.170085][ T6739] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 101.170102][ T6739] ? __pfx_usb_runtime_resume+0x10/0x10 [ 101.170125][ T6739] rpm_callback+0x11f/0x150 [ 101.170141][ T6739] ? __pfx_usb_runtime_resume+0x10/0x10 [ 101.170164][ T6739] rpm_resume+0xd13/0x1320 [ 101.170177][ T6739] ? usbdev_open+0x1b1/0x870 [ 101.170196][ T6739] ? klist_put+0xcb/0x1d0 [ 101.170221][ T6739] ? __pfx_rpm_resume+0x10/0x10 [ 101.170233][ T6739] ? do_raw_spin_lock+0x128/0x260 [ 101.170250][ T6739] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 101.170268][ T6739] ? _raw_spin_lock_irqsave+0x52/0x60 [ 101.170289][ T6739] __pm_runtime_resume+0xb6/0x170 [ 101.170307][ T6739] usb_autoresume_device+0x23/0xe0 [ 101.170330][ T6739] usbdev_open+0x228/0x870 [ 101.170352][ T6739] ? do_raw_spin_lock+0x128/0x260 [ 101.170370][ T6739] ? __pfx_usbdev_open+0x10/0x10 [ 101.170390][ T6739] ? chrdev_open+0x589/0x6a0 [ 101.170407][ T6739] ? chrdev_open+0x589/0x6a0 [ 101.170427][ T6739] ? __pfx_usbdev_open+0x10/0x10 [ 101.170448][ T6739] chrdev_open+0x234/0x6a0 [ 101.170467][ T6739] ? __pfx_chrdev_open+0x10/0x10 [ 101.170486][ T6739] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 101.170515][ T6739] do_dentry_open+0x6ab/0x14d0 [ 101.170532][ T6739] ? __pfx_chrdev_open+0x10/0x10 [ 101.170555][ T6739] vfs_open+0x82/0x3f0 [ 101.170579][ T6739] path_openat+0x19fa/0x2440 [ 101.170604][ T6739] ? __pfx_path_openat+0x10/0x10 [ 101.170628][ T6739] do_file_open+0x20e/0x430 [ 101.170647][ T6739] ? __pfx_do_file_open+0x10/0x10 [ 101.170680][ T6739] ? _raw_spin_unlock+0x28/0x50 [ 101.170696][ T6739] ? alloc_fd+0x471/0x7a0 [ 101.170720][ T6739] do_sys_openat2+0x10f/0x1e0 [ 101.170741][ T6739] ? __pfx_do_sys_openat2+0x10/0x10 [ 101.170760][ T6739] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 101.170787][ T6739] __x64_sys_openat+0x12d/0x210 [ 101.170808][ T6739] ? __pfx___x64_sys_openat+0x10/0x10 [ 101.170837][ T6739] do_syscall_64+0x123/0x790 [ 101.170892][ T6739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.170916][ T6739] RIP: 0033:0x7f8eb9d5e98e [ 101.170932][ T6739] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 101.170947][ T6739] RSP: 002b:00007f8ebac9fb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 101.170965][ T6739] RAX: ffffffffffffffda RBX: 00007f8ebaca06c0 RCX: 00007f8eb9d5e98e [ 101.170975][ T6739] RDX: 0000000000000000 RSI: 00007f8ebac9fc00 RDI: ffffffffffffff9c [ 101.170984][ T6739] RBP: 00007f8ebac9fc00 R08: 0000000000000000 R09: 0000000000000000 [ 101.170993][ T6739] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 101.171002][ T6739] R13: 00007f8eba026038 R14: 00007f8eba025fa0 R15: 00007ffda04a6538 [ 101.171023][ T6739] [ 101.261988][ T5903] usb 7-1: USB disconnect, device number 2 [ 101.278984][ T6741] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 101.279004][ T6741] IPv6: NLM_F_CREATE should be set when creating new route [ 101.366911][ T6741] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.367773][ T6741] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.726265][ T6741] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.742107][ T6741] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.200208][ T99] IPVS: starting estimator thread 0... [ 102.325831][ T6757] IPVS: using max 31 ests per chain, 74400 per kthread [ 102.331363][ T13] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.331417][ T13] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.331449][ T13] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.331478][ T13] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.376751][ T6712] Set syz1 is full, maxelem 65536 reached [ 102.541366][ T44] audit: type=1400 audit(1788660617.877:452): avc: denied { watch watch_reads } for pid=6763 comm="syz.1.292" path="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=dir permissive=1 [ 102.637246][ T44] audit: type=1400 audit(1788660617.947:453): avc: denied { bind } for pid=6769 comm="syz.2.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 102.637364][ T44] audit: type=1400 audit(1788660617.947:454): avc: denied { listen } for pid=6769 comm="syz.2.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 102.637423][ T44] audit: type=1400 audit(1788660617.947:455): avc: denied { accept } for pid=6769 comm="syz.2.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 102.704813][ T5758] Bluetooth: hci0: Malformed MSFT vendor event: 0x02 [ 102.807075][ T6776] netlink: 8 bytes leftover after parsing attributes in process `syz.1.296'. [ 102.807138][ T6776] netlink: 8 bytes leftover after parsing attributes in process `syz.1.296'. [ 102.972507][ T44] audit: type=1400 audit(1788660618.307:456): avc: denied { create } for pid=6787 comm="syz.0.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 102.991917][ T44] audit: type=1400 audit(1788660618.327:457): avc: denied { write } for pid=6787 comm="syz.0.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 103.063295][ T44] audit: type=1400 audit(1788660618.397:458): avc: denied { map } for pid=6791 comm="syz.0.303" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 103.066468][ T44] audit: type=1400 audit(1788660618.397:459): avc: denied { call } for pid=6791 comm="syz.0.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 103.681391][ T6803] netlink: 'syz.2.307': attribute type 1 has an invalid length. [ 103.721133][ T6803] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 103.748187][ T6803] netlink: 'syz.2.307': attribute type 1 has an invalid length. [ 103.828240][ T6803] 8021q: adding VLAN 0 to HW filter on device macvlan1 [ 104.978755][ T44] kauditd_printk_skb: 7 callbacks suppressed [ 104.989666][ T44] audit: type=1400 audit(1788660620.297:467): avc: denied { write } for pid=6859 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.070920][ T44] audit: type=1400 audit(1788660620.407:468): avc: denied { mount } for pid=6861 comm="syz.0.323" name="/" dev="autofs" ino=17487 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 105.912530][ T44] audit: type=1400 audit(1788660621.247:469): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 106.068045][ T44] audit: type=1326 audit(1788660621.397:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6870 comm="syz.0.325" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f55cb39e159 code=0x0 [ 107.271509][ T5758] Bluetooth: hci0: command 0x2016 tx timeout [ 107.749606][ T5896] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 107.899627][ T5896] usb 6-1: Using ep0 maxpacket: 32 [ 107.900643][ T5896] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.901795][ T5896] usb 6-1: config 1 interface 0 altsetting 252 bulk endpoint 0x82 has invalid maxpacket 32 [ 107.901818][ T5896] usb 6-1: config 1 interface 0 altsetting 252 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 107.901837][ T5896] usb 6-1: config 1 interface 0 has no altsetting 0 [ 107.905736][ T5896] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.905756][ T5896] usb 6-1: Product: syz [ 107.905766][ T5896] usb 6-1: Manufacturer: syz [ 107.905776][ T5896] usb 6-1: SerialNumber: syz [ 107.913220][ T6881] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 107.913374][ T6881] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 107.935162][ T44] audit: type=1400 audit(1788660623.267:471): avc: denied { mount } for pid=6889 comm="syz.3.331" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 108.074652][ T6892] VFS: file-max limit 0 reached [ 108.145220][ T5896] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 108.160246][ T5896] usb 6-1: USB disconnect, device number 5 [ 108.168020][ T44] audit: type=1400 audit(1788660623.497:472): avc: denied { rename } for pid=6896 comm="syz.3.335" name="file0" dev="tmpfs" ino=588 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 108.171524][ T6898] overlayfs: failed to clone upperpath [ 108.451857][ T6908] fuse: fd is not a fuse device [ 108.532448][ T6912] netlink: 28 bytes leftover after parsing attributes in process `syz.3.342'. [ 108.536977][ T6912] netlink: 28 bytes leftover after parsing attributes in process `syz.3.342'. [ 108.626746][ T44] audit: type=1800 audit(1788660623.957:473): pid=6914 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.0.343" name=852A62730B dev="sda1" ino=2046 res=0 errno=0 [ 108.676191][ T44] audit: type=1400 audit(1788660624.007:474): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 108.804410][ T6916] netlink: 8 bytes leftover after parsing attributes in process `syz.1.345'. [ 108.816987][ T44] audit: type=1400 audit(1788660624.147:475): avc: denied { create } for pid=6918 comm="syz.3.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 108.827279][ T44] audit: type=1400 audit(1788660624.147:476): avc: denied { bind } for pid=6918 comm="syz.3.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 109.342531][ T5748] Bluetooth: hci0: command 0x2016 tx timeout [ 110.016857][ T6952] netlink: 'syz.1.353': attribute type 10 has an invalid length. [ 110.016971][ T6952] syz_tun: entered promiscuous mode [ 110.024862][ T6952] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 110.294306][ T44] kauditd_printk_skb: 5 callbacks suppressed [ 110.294443][ T44] audit: type=1400 audit(1788660625.627:482): avc: denied { map } for pid=6965 comm="syz.0.357" path="socket:[17572]" dev="sockfs" ino=17572 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 110.295116][ T44] audit: type=1400 audit(1788660625.627:483): avc: denied { read } for pid=6965 comm="syz.0.357" path="socket:[17572]" dev="sockfs" ino=17572 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 110.536596][ T6971] FAULT_INJECTION: forcing a failure. [ 110.536596][ T6971] name failslab, interval 1, probability 0, space 0, times 0 [ 110.536718][ T6971] CPU: 0 UID: 0 PID: 6971 Comm: syz.1.359 Tainted: G L syzkaller #0 PREEMPT(full) [ 110.536763][ T6971] Tainted: [L]=SOFTLOCKUP [ 110.536773][ T6971] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 110.536786][ T6971] Call Trace: [ 110.536794][ T6971] [ 110.536803][ T6971] dump_stack_lvl+0x100/0x190 [ 110.536850][ T6971] should_fail_ex.cold+0x5/0xa [ 110.536877][ T6971] should_failslab+0xc2/0x120 [ 110.536911][ T6971] __kmalloc_noprof+0xfc/0x840 [ 110.536932][ T6971] ? apply_wqattrs_prepare+0xfe/0xbb0 [ 110.536958][ T6971] apply_wqattrs_prepare+0xfe/0xbb0 [ 110.536978][ T6971] ? __alloc_workqueue+0x8ca/0x1950 [ 110.537010][ T6971] apply_workqueue_attrs_locked+0x64/0xe0 [ 110.537033][ T6971] __alloc_workqueue+0x9a7/0x1950 [ 110.537065][ T6971] alloc_workqueue_noprof+0xc7/0x130 [ 110.537101][ T6971] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 110.537133][ T6971] ? __pfx___debug_object_init+0x10/0x10 [ 110.537163][ T6971] nci_register_device+0x21e/0xb80 [ 110.537193][ T6971] ? __pfx_nci_register_device+0x10/0x10 [ 110.537217][ T6971] ? lockdep_init_map_type+0x5c/0x250 [ 110.537244][ T6971] virtual_ncidev_open+0x141/0x220 [ 110.537271][ T6971] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 110.537298][ T6971] misc_open+0x26d/0x450 [ 110.537327][ T6971] ? __pfx_misc_open+0x10/0x10 [ 110.537349][ T6971] chrdev_open+0x234/0x6a0 [ 110.537370][ T6971] ? __pfx_chrdev_open+0x10/0x10 [ 110.537392][ T6971] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 110.537425][ T6971] do_dentry_open+0x6ab/0x14d0 [ 110.537443][ T6971] ? __pfx_chrdev_open+0x10/0x10 [ 110.537470][ T6971] vfs_open+0x82/0x3f0 [ 110.537497][ T6971] path_openat+0x19fa/0x2440 [ 110.537522][ T6971] ? __pfx_path_openat+0x10/0x10 [ 110.537549][ T6971] do_file_open+0x20e/0x430 [ 110.537572][ T6971] ? __pfx_do_file_open+0x10/0x10 [ 110.537610][ T6971] ? _raw_spin_unlock+0x28/0x50 [ 110.537628][ T6971] ? alloc_fd+0x471/0x7a0 [ 110.537657][ T6971] do_sys_openat2+0x10f/0x1e0 [ 110.537679][ T6971] ? __pfx_do_sys_openat2+0x10/0x10 [ 110.537706][ T6971] ? fdget+0x18b/0x210 [ 110.537731][ T6971] __x64_sys_openat+0x12d/0x210 [ 110.537758][ T6971] ? __pfx___x64_sys_openat+0x10/0x10 [ 110.537794][ T6971] do_syscall_64+0x123/0x790 [ 110.537818][ T6971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.537838][ T6971] RIP: 0033:0x7f8eb9d9e159 [ 110.537857][ T6971] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.537875][ T6971] RSP: 002b:00007f8ebaca0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 110.537896][ T6971] RAX: ffffffffffffffda RBX: 00007f8eba025fa0 RCX: 00007f8eb9d9e159 [ 110.537909][ T6971] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 110.537921][ T6971] RBP: 00007f8eb9e35024 R08: 0000000000000000 R09: 0000000000000000 [ 110.537931][ T6971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.537940][ T6971] R13: 00007f8eba026038 R14: 00007f8eba025fa0 R15: 00007ffda04a6538 [ 110.537961][ T6971] [ 111.191941][ T6978] mount: server 127.0.0.1 not responding, timed out [ 111.359186][ T6984] fuse: fd is not a fuse device [ 111.424413][ T6987] warning: `syz.1.365' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 111.741848][ T44] audit: type=1800 audit(1788660627.077:484): pid=7001 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.371" name="nv" dev="sda1" ino=2047 res=0 errno=0 [ 111.743688][ T7001] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 1986356271 (only 8 groups) [ 111.800516][ T6992] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 111.918216][ T7004] netlink: 8 bytes leftover after parsing attributes in process `syz.2.372'. [ 111.918321][ T7004] netlink: 8 bytes leftover after parsing attributes in process `syz.2.372'. [ 112.063730][ T44] audit: type=1400 audit(1788660627.397:485): avc: denied { mount } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=filesystem permissive=1 [ 112.068725][ T44] audit: type=1400 audit(1788660627.397:486): avc: denied { search } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 112.082104][ T44] audit: type=1400 audit(1788660627.407:487): avc: denied { search } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 112.084217][ T44] audit: type=1400 audit(1788660627.407:488): avc: denied { search } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 112.085360][ T44] audit: type=1400 audit(1788660627.427:489): avc: denied { search } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 112.108733][ T44] audit: type=1400 audit(1788660627.447:490): avc: denied { search } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 112.110152][ T44] audit: type=1400 audit(1788660627.447:491): avc: denied { search } for pid=7009 comm="syz.2.374" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 112.113171][ T7016] netlink: 164 bytes leftover after parsing attributes in process `syz.3.373'. [ 112.357738][ T7025] Bluetooth: MGMT ver 1.23 [ 112.437709][ T7034] fuse: fd is not a fuse device [ 112.549666][ T7040] binder: 7039:7040 ioctl c0306201 200000000680 returned -14 [ 112.555280][ T7036] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1226918919 (78522810816 ns) > initial count (60690011328 ns). Using initial count to start timer. [ 112.624839][ T7036] kvm: pic: single mode not supported [ 112.686465][ T7044] 9p: Bad value for 'rfdno' [ 112.809074][ T7052] netlink: 12 bytes leftover after parsing attributes in process `syz.1.391'. [ 112.816336][ T7052] netlink: 12 bytes leftover after parsing attributes in process `syz.1.391'. [ 112.874205][ T7056] overlayfs: failed to clone upperpath [ 112.993771][ T7063] fuse: fd is not a fuse device [ 113.016390][ T7063] VFS: file-max limit 0 reached [ 113.255783][ T5758] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 113.267647][ T7067] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 113.462385][ T7075] fuse: fd is not a fuse device [ 113.528186][ T7077] overlayfs: failed to clone upperpath [ 113.665617][ T7082] netlink: 8 bytes leftover after parsing attributes in process `syz.0.402'. [ 113.740368][ T7085] bridge_slave_0: left allmulticast mode [ 113.744771][ T7085] bridge_slave_0: left promiscuous mode [ 113.745021][ T7085] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.764836][ T7087] CIFS: Attempting to mount //127.0.0.1/share [ 113.778402][ T7085] bridge_slave_1: left allmulticast mode [ 113.784180][ T7085] bridge_slave_1: left promiscuous mode [ 113.792156][ T7085] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.815628][ T7085] bond0: (slave bond_slave_0): Releasing backup interface [ 113.862631][ T7085] bond0: (slave bond_slave_1): Releasing backup interface [ 113.888476][ T7085] team0: Port device team_slave_0 removed [ 113.897813][ T7085] team0: Port device team_slave_1 removed [ 113.898700][ T7085] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.898720][ T7085] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.929470][ T7085] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.929571][ T7085] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.939196][ T7085] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 114.439582][ T5164] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 114.594245][ T5164] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 114.600353][ T7087] CIFS: VFS: Error connecting to socket. Aborting operation. [ 114.600467][ T7087] CIFS: VFS: cifs_mount failed w/return code = -4 [ 114.637580][ T5164] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.646735][ T5164] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.646765][ T5164] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 114.675824][ T5164] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.692329][ T5164] usb 6-1: config 0 descriptor?? [ 114.808942][ T7102] FAULT_INJECTION: forcing a failure. [ 114.808942][ T7102] name failslab, interval 1, probability 0, space 0, times 0 [ 114.818426][ T7102] CPU: 3 UID: 0 PID: 7102 Comm: syz.0.408 Tainted: G L syzkaller #0 PREEMPT(full) [ 114.818473][ T7102] Tainted: [L]=SOFTLOCKUP [ 114.818493][ T7102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 114.818503][ T7102] Call Trace: [ 114.818509][ T7102] [ 114.818516][ T7102] dump_stack_lvl+0x100/0x190 [ 114.818549][ T7102] should_fail_ex.cold+0x5/0xa [ 114.818573][ T7102] should_failslab+0xc2/0x120 [ 114.818597][ T7102] __kmalloc_noprof+0xfc/0x840 [ 114.818614][ T7102] ? sock_kmalloc+0x111/0x170 [ 114.818646][ T7102] sock_kmalloc+0x111/0x170 [ 114.818672][ T7102] __ipv6_sock_mc_join+0x3ef/0x9c0 [ 114.818701][ T7102] do_ipv6_mcast_group_source+0x21e/0x270 [ 114.818723][ T7102] ? __pfx_do_ipv6_mcast_group_source+0x10/0x10 [ 114.818743][ T7102] ? __lock_acquire+0x4c5/0x1ec0 [ 114.818808][ T7102] ? __local_bh_enable_ip+0xa5/0x120 [ 114.818830][ T7102] ? lockdep_hardirqs_on+0x7d/0x110 [ 114.818854][ T7102] do_ipv6_setsockopt+0x1fb5/0x44a0 [ 114.818872][ T7102] ? avc_has_perm_noaudit+0x56/0x3b0 [ 114.818904][ T7102] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 114.818927][ T7102] ? avc_has_perm_noaudit+0x145/0x3b0 [ 114.818956][ T7102] ? avc_has_perm+0x135/0x1e0 [ 114.818980][ T7102] ? __pfx_avc_has_perm+0x10/0x10 [ 114.819008][ T7102] ? futex_wait+0x11e/0x370 [ 114.819047][ T7102] ? sock_has_perm+0x25a/0x2f0 [ 114.819074][ T7102] ? __pfx_sock_has_perm+0x10/0x10 [ 114.819100][ T7102] ? selinux_netlbl_socket_setsockopt+0x134/0x470 [ 114.819123][ T7102] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 114.819154][ T7102] ? ipv6_setsockopt+0xcb/0x170 [ 114.819173][ T7102] ipv6_setsockopt+0xcb/0x170 [ 114.819195][ T7102] udpv6_setsockopt+0x64/0xb0 [ 114.819219][ T7102] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 114.819246][ T7102] do_sock_setsockopt+0xf3/0x1d0 [ 114.819272][ T7102] __sys_setsockopt+0x195/0x220 [ 114.819296][ T7102] __x64_sys_setsockopt+0xbd/0x160 [ 114.819314][ T7102] ? do_syscall_64+0xae/0x790 [ 114.819335][ T7102] ? lockdep_hardirqs_on+0x7d/0x110 [ 114.819358][ T7102] do_syscall_64+0x123/0x790 [ 114.819380][ T7102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.819396][ T7102] RIP: 0033:0x7f55cb39e159 [ 114.819413][ T7102] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 114.819429][ T7102] RSP: 002b:00007f55cc1c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.819447][ T7102] RAX: ffffffffffffffda RBX: 00007f55cb625fa0 RCX: 00007f55cb39e159 [ 114.819458][ T7102] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000005 [ 114.819467][ T7102] RBP: 00007f55cb435024 R08: 0000000000000108 R09: 0000000000000000 [ 114.819478][ T7102] R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000000 [ 114.819489][ T7102] R13: 00007f55cb626038 R14: 00007f55cb625fa0 R15: 00007ffda37c3048 [ 114.819514][ T7102] [ 115.271836][ T5164] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 115.308820][ T44] kauditd_printk_skb: 54 callbacks suppressed [ 115.309291][ T44] audit: type=1400 audit(1788660630.637:546): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 115.377506][ T44] audit: type=1400 audit(1788660630.707:547): avc: denied { append } for pid=7096 comm="syz.1.407" name="hiddev0" dev="devtmpfs" ino=2883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 115.379797][ T44] audit: type=1400 audit(1788660630.707:548): avc: denied { write } for pid=7121 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 115.469550][ T5896] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 115.490397][ T5841] usb 6-1: USB disconnect, device number 6 [ 115.630273][ T5896] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.03 [ 115.636510][ T5896] usb 5-1: Dual-Role OTG device on HNP port [ 115.647378][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.667660][ T5896] gspca_main: spca501-2.14.0 probing 0000:0000 [ 115.673772][ T5896] gspca_spca501: reg write: error -32 [ 115.677594][ T5896] spca501 5-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 115.683791][ T5896] spca501 5-1:1.0: probe with driver spca501 failed with error -22 [ 115.699475][ C2] Oops: general protection fault, probably for non-canonical address 0xdffffc00000000e6: 0000 [#1] SMP KASAN NOPTI [ 115.708428][ C2] KASAN: null-ptr-deref in range [0x0000000000000730-0x0000000000000737] [ 115.714199][ C2] CPU: 2 UID: 0 PID: 5896 Comm: kworker/2:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 115.728195][ C2] Tainted: [L]=SOFTLOCKUP [ 115.730002][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 115.734396][ C2] Workqueue: usb_hub_wq hub_event [ 115.736757][ C2] RIP: 0010:f_midi2_free_ep_reqs+0x56/0x2b0 [ 115.749239][ C2] Code: 85 6a 02 00 00 49 8b 45 00 48 89 44 24 18 48 05 30 07 00 00 48 89 c2 48 89 44 24 20 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e b5 01 00 00 48 8b 44 24 18 31 [ 115.773580][ C2] RSP: 0018:ffffc900006589d8 EFLAGS: 00010002 [ 115.782445][ C2] RAX: dffffc0000000000 RBX: ffff88805b8d4000 RCX: 0000000000000103 [ 115.798431][ C2] RDX: 00000000000000e6 RSI: ffffffff87f56686 RDI: ffff88805b8d4128 [ 115.803567][ C2] RBP: ffff88805b8d4128 R08: 0000000000000004 R09: 0000000000000020 [ 115.807595][ C2] R10: 0000000000000020 R11: 000000000000762b R12: ffff88805b8d40f0 [ 115.811407][ C2] R13: ffff88805b8d4128 R14: ffff88805b8d4740 R15: 0000000000000001 [ 115.815129][ C2] FS: 0000000000000000(0000) GS:ffff8880d5d5f000(0000) knlGS:0000000000000000 [ 115.822862][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.840526][ C2] CR2: 00007f86f9627dac CR3: 000000004f5e8000 CR4: 0000000000352ef0 [ 115.856067][ C2] Call Trace: [ 115.857877][ C2] [ 115.859198][ C2] f_midi2_set_alt+0x444/0x5f0 [ 115.861376][ C2] composite_setup+0x16f8/0x9290 [ 115.873757][ C2] ? __lock_acquire+0x4c5/0x1ec0 [ 115.876765][ C2] ? __lock_acquire+0x4c5/0x1ec0 [ 115.880191][ C2] ? __pfx_composite_setup+0x10/0x10 [ 115.884190][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 115.896798][ C2] ? do_raw_spin_lock+0x128/0x260 [ 115.900394][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 115.902944][ C2] ? configfs_composite_setup+0xfb/0x130 [ 115.906308][ C2] configfs_composite_setup+0xfb/0x130 [ 115.911261][ C2] dummy_timer+0x2039/0x3700 [ 115.914154][ C2] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 115.917506][ C2] ? debug_object_deactivate+0x2e4/0x3b0 [ 115.920395][ C2] ? __pfx_dummy_timer+0x10/0x10 [ 115.922997][ C2] ? mark_held_locks+0x40/0x70 [ 115.925692][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 115.928834][ C2] ? __pfx_dummy_timer+0x10/0x10 [ 115.932287][ C2] __hrtimer_run_queues+0x462/0x9c0 [ 115.934714][ C2] hrtimer_run_softirq+0x1ca/0x360 [ 115.937086][ C2] handle_softirqs+0x1e6/0x9d0 [ 115.939222][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 115.942103][ C2] ? _raw_spin_unlock+0x28/0x50 [ 115.946725][ C2] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 115.951594][ C2] __irq_exit_rcu+0x194/0x210 [ 115.954020][ C2] irq_exit_rcu+0x9/0x30 [ 115.957950][ C2] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 115.962840][ C2] [ 115.965803][ C2] [ 115.968848][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 115.973330][ C2] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 115.979494][ C2] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 26 3d 14 f6 48 89 df e8 4e 93 14 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 25 9a 03 f6 65 48 83 3d e4 14 b9 08 00 74 16 5b [ 115.992989][ C2] RSP: 0018:ffffc9000335e880 EFLAGS: 00000246 [ 115.996098][ C2] RAX: 0000000000000006 RBX: ffff88802b65c000 RCX: 0000000000000040 [ 115.999869][ C2] RDX: 0000000000000001 RSI: ffffffff8e3ebe0c RDI: ffffffff8c621080 [ 116.005102][ C2] RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000000 [ 116.008909][ C2] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000080000000 [ 116.012467][ C2] R13: ffff888025ab3478 R14: 0000000000000000 R15: ffff888025ab3400 [ 116.017385][ C2] dummy_urb_enqueue+0x56c/0x880 [ 116.019929][ C2] ? __device_attach_driver+0x1b1/0x320 [ 116.022545][ C2] usb_hcd_submit_urb+0x268/0x2150 [ 116.024879][ C2] ? bus_for_each_drv+0x159/0x1e0 [ 116.027299][ C2] ? __device_attach+0x1e4/0x4d0 [ 116.029640][ C2] ? device_initial_probe+0xaf/0xd0 [ 116.032234][ C2] ? bus_probe_device+0x64/0x160 [ 116.035465][ C2] ? device_add+0x121d/0x1970 [ 116.038377][ C2] ? usb_new_device.part.0+0xcc2/0x1686 [ 116.041020][ C2] ? hub_event.cold+0x1e3/0xe90 [ 116.043331][ C2] usb_submit_urb+0x827/0x19b0 [ 116.045427][ C2] ? __init_swait_queue_head+0xca/0x150 [ 116.048243][ C2] usb_start_wait_urb+0x10e/0x580 [ 116.051311][ C2] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 116.054435][ C2] ? __asan_memset+0x23/0x50 [ 116.056883][ C2] usb_control_msg+0x328/0x4b0 [ 116.059152][ C2] ? __pfx_usb_control_msg+0x10/0x10 [ 116.062045][ C2] ? lockdep_hardirqs_on+0x7d/0x110 [ 116.064962][ C2] usb_control_msg_send+0xca/0x130 [ 116.068563][ C2] usb_set_interface+0x9b6/0xe20 [ 116.074078][ C2] snd_usb_midi_v2_create+0x629/0x4070 [ 116.078038][ C2] ? __mutex_unlock_slowpath+0x35d/0x930 [ 116.081611][ C2] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 116.084887][ C2] ? snd_info_create_entry+0x6f/0x400 [ 116.087715][ C2] ? lockdep_init_map_type+0x5c/0x250 [ 116.091640][ C2] ? __pfx_snd_usb_midi_v2_create+0x10/0x10 [ 116.097443][ C2] ? lockdep_init_map_type+0x5c/0x250 [ 116.101667][ C2] ? snd_info_create_entry+0x314/0x400 [ 116.105174][ C2] ? usb_ifnum_to_if+0x16f/0x1d0 [ 116.109486][ C2] snd_usb_create_stream.isra.0+0x386/0x4d0 [ 116.112627][ C2] usb_audio_probe+0xf0b/0x3b10 [ 116.115417][ C2] ? __pfx_usb_audio_probe+0x10/0x10 [ 116.118287][ C2] ? do_raw_spin_lock+0x128/0x260 [ 116.120702][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 116.123172][ C2] ? mark_held_locks+0x40/0x70 [ 116.126137][ C2] ? _raw_spin_lock_irqsave+0x52/0x60 [ 116.129507][ C2] ? find_held_lock+0x2b/0x80 [ 116.132225][ C2] ? mark_held_locks+0x40/0x70 [ 116.134651][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 116.137836][ C2] usb_probe_interface+0x386/0x9b0 [ 116.141034][ C2] ? __pfx_usb_probe_interface+0x10/0x10 [ 116.144990][ C2] ? kernfs_put+0x3f/0x60 [ 116.149576][ C2] ? sysfs_create_link+0x68/0xc0 [ 116.152217][ C2] ? __pfx_usb_probe_interface+0x10/0x10 [ 116.155316][ C2] really_probe+0x241/0xa60 [ 116.157892][ C2] __driver_probe_device+0x210/0x460 [ 116.160898][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 116.163829][ C2] driver_probe_device+0x4a/0x140 [ 116.167377][ C2] __device_attach_driver+0x1df/0x320 [ 116.170495][ C2] ? __pfx___device_attach_driver+0x10/0x10 [ 116.174851][ C2] bus_for_each_drv+0x159/0x1e0 [ 116.179605][ C2] ? __pfx_bus_for_each_drv+0x10/0x10 [ 116.183478][ C2] ? lockdep_hardirqs_on+0x7d/0x110 [ 116.187888][ C2] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 116.192834][ C2] __device_attach+0x1e4/0x4d0 [ 116.196614][ C2] ? __pfx___device_attach+0x10/0x10 [ 116.200127][ C2] ? do_raw_spin_unlock+0x145/0x1e0 [ 116.202575][ C2] device_initial_probe+0xaf/0xd0 [ 116.206061][ C2] bus_probe_device+0x64/0x160 [ 116.209335][ C2] device_add+0x121d/0x1970 [ 116.211375][ C2] ? __pfx_device_add+0x10/0x10 [ 116.214179][ C2] ? mark_held_locks+0x40/0x70 [ 116.216628][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 116.220399][ C2] usb_set_configuration+0xd97/0x1c60 [ 116.225540][ C2] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 116.229515][ C2] usb_generic_driver_probe+0xa1/0xe0 [ 116.232611][ C2] usb_probe_device+0xef/0x400 [ 116.235129][ C2] ? __pfx_usb_probe_device+0x10/0x10 [ 116.238352][ C2] really_probe+0x241/0xa60 [ 116.241506][ C2] __driver_probe_device+0x210/0x460 [ 116.245753][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 116.252016][ C2] driver_probe_device+0x4a/0x140 [ 116.260515][ C2] __device_attach_driver+0x1df/0x320 [ 116.267962][ C2] ? __pfx___device_attach_driver+0x10/0x10 [ 116.272869][ C2] bus_for_each_drv+0x159/0x1e0 [ 116.276043][ C2] ? __pfx_bus_for_each_drv+0x10/0x10 [ 116.278754][ C2] ? lockdep_hardirqs_on+0x7d/0x110 [ 116.282494][ C2] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 116.287357][ C2] __device_attach+0x1e4/0x4d0 [ 116.291588][ C2] ? __pfx___device_attach+0x10/0x10 [ 116.296309][ C2] ? do_raw_spin_unlock+0x145/0x1e0 [ 116.299382][ C2] device_initial_probe+0xaf/0xd0 [ 116.302341][ C2] bus_probe_device+0x64/0x160 [ 116.305309][ C2] device_add+0x121d/0x1970 [ 116.309209][ C2] ? __pfx_device_add+0x10/0x10 [ 116.313029][ C2] ? usb_detect_static_quirks+0x335/0x3e0 [ 116.316827][ C2] usb_new_device.part.0+0xcc2/0x1686 [ 116.320144][ C2] ? __pfx_usb_new_device.part.0+0x10/0x10 [ 116.324607][ C2] ? mark_held_locks+0x40/0x70 [ 116.328105][ C2] hub_event.cold+0x1e3/0xe90 [ 116.331417][ C2] ? __pfx_hub_event+0x10/0x10 [ 116.333822][ C2] ? print_usage_bug.part.0+0x1f0/0x340 [ 116.337650][ C2] ? lock_acquire+0x1d1/0x380 [ 116.342922][ C2] ? process_one_work+0xa2c/0x1b10 [ 116.347605][ C2] ? process_one_work+0x906/0x1b10 [ 116.350821][ C2] ? process_one_work+0x906/0x1b10 [ 116.353222][ C2] process_one_work+0xac7/0x1b10 [ 116.355516][ C2] ? __pfx_process_one_work+0x10/0x10 [ 116.359542][ C2] ? lock_acquire+0x1d1/0x380 [ 116.365636][ C2] ? __pfx_hub_event+0x10/0x10 [ 116.369824][ C2] worker_thread+0x5ef/0xe50 [ 116.373102][ C2] ? __pfx_worker_thread+0x10/0x10 [ 116.379331][ C2] ? kthread+0x13a/0x450 [ 116.382442][ C2] ? __pfx_worker_thread+0x10/0x10 [ 116.389810][ C2] kthread+0x373/0x450 [ 116.392651][ C2] ? __pfx_kthread+0x10/0x10 [ 116.397148][ C2] ret_from_fork+0x730/0xd60 [ 116.401862][ C2] ? __pfx_ret_from_fork+0x10/0x10 [ 116.404525][ C2] ? __switch_to+0x800/0x10f0 [ 116.406448][ C2] ? __pfx_kthread+0x10/0x10 [ 116.408810][ C2] ret_from_fork_asm+0x1a/0x30 [ 116.410933][ C2] [ 116.412259][ C2] Modules linked in: [ 116.414045][ C2] ---[ end trace 0000000000000000 ]--- [ 116.416571][ C2] RIP: 0010:f_midi2_free_ep_reqs+0x56/0x2b0 [ 116.416614][ C2] Code: 85 6a 02 00 00 49 8b 45 00 48 89 44 24 18 48 05 30 07 00 00 48 89 c2 48 89 44 24 20 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e b5 01 00 00 48 8b 44 24 18 31 [ 116.416776][ C2] RSP: 0018:ffffc900006589d8 EFLAGS: 00010002 [ 116.416799][ C2] RAX: dffffc0000000000 RBX: ffff88805b8d4000 RCX: 0000000000000103 [ 116.416815][ C2] RDX: 00000000000000e6 RSI: ffffffff87f56686 RDI: ffff88805b8d4128 [ 116.416836][ C2] RBP: ffff88805b8d4128 R08: 0000000000000004 R09: 0000000000000020 [ 116.416851][ C2] R10: 0000000000000020 R11: 000000000000762b R12: ffff88805b8d40f0 [ 116.416866][ C2] R13: ffff88805b8d4128 R14: ffff88805b8d4740 R15: 0000000000000001 [ 116.416883][ C2] FS: 0000000000000000(0000) GS:ffff8880d5d5f000(0000) knlGS:0000000000000000 [ 116.416923][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.416941][ C2] CR2: 00007f86f9627dac CR3: 000000004f5e8000 CR4: 0000000000352ef0 [ 116.416959][ C2] Kernel panic - not syncing: Fatal exception in interrupt [ 116.491278][ C2] Kernel Offset: disabled [ 116.495134][ C2] Rebooting in 86400 seconds..