last executing test programs: 1m13.100403677s ago: executing program 0 (id=133): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x20000, 0x5) r1 = fanotify_init(0xf00, 0x0) fanotify_mark(r1, 0x1, 0x5800003a, r0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020}, 0x2020) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006400), &(0x7f0000006440)=0xc) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f000000a3c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, 0x0}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) syz_open_procfs$namespace(r6, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500002e0065000000069078ac1414bbac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="540400009b78000012565eacbfb0"], 0x0) syz_fuse_handle_req(r3, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0x8, 0x6, 0x8, 0xc, {0x1, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0x5, 0xc000, 0x7ff, r4, r5, 0x3d5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8001, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1]) read$FUSE(r7, &(0x7f000000a400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x90, 0x0, 0x3fffe, {0x1, 0x1100000000001, 0x8000, 0x0, 0x0, 0x0, {0x0, 0x1, 0x7, 0x3, 0xffffffffffffffff, 0x94, 0x1, 0x290, 0xfffffffc, 0x2000, 0x3, r8, r9, 0x104, 0xb}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r2, &(0x7f0000006680)='./file0\x00', 0x854bfaa68d250296, 0x40, &(0x7f00000066c0)) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r10, &(0x7f0000006300), 0x2000, &(0x7f00000041c0)={&(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x22110079, 0x1000, 0x0, 0x7fc, 0x58, 0x0, 0x0, 0x6, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r10, &(0x7f0000009380)="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0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x78, 0x0, 0x6, {0x20000, 0xcb7f, 0x0, {0x2, 0xf, 0x48b, 0xb, 0x400000000000004, 0x5, 0xfffffffb, 0x8, 0xb, 0x4000, 0xffff1854, 0xffffffffffffffff, r11, 0x3, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m12.790949035s ago: executing program 0 (id=136): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x1c, 0x1, 0x4, 0x1, 0x0, 0x0, {0xe2e4e67761683fba}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x1c}}, 0x40) (async) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi2\x00', 0x4040, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4, 0x0, 0xb51b, 0x10}, 0x10) ioctl$COMEDI_CMD(r1, 0x80506409, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x10, 0x2710, 0x20, 0x1, 0x20, 0x1, &(0x7f0000000300)=[0x0], 0x1, 0x0}) (async) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF_FLAGS(r2, 0x84, 0x7a, &(0x7f0000001440)={0x0, 0xffffffffffffffff, 0x800}, &(0x7f0000001380)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000013c0)=0x25, 0x4) (async) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x518, 0x1a0, 0x0, 0x1a0, 0x270, 0x1a0, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private0, [], [0xffffff00, 0x0, 0x0, 0x1f9814788dbf7ab2], 'veth1\x00', 'syz_tun\x00'}, 0x11e, 0xa8, 0xd0, 0x1f000000, {0x0, 0x7}}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0x4ed, 0x2}}}, {{@ipv6={@loopback, @local, [], [0x0, 0x0, 0x0, 0xff000000], 'batadv_slave_0\x00', 'macvlan1\x00'}, 0x0, 0xa8, 0xd0, 0x7400}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x68}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xff, 0x15239a4a, 0x3ff, 0x7fe, 0x8, 0x4, 0x8, 0x197728f6]}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz1\x00', {0x4}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x578) r5 = syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@nested_amd_set_intercept={0x181, 0x30, {0x2, 0x9, 0x2, 0x1}}, @nested_amd_vmload={0x182, 0x18, 0x1}], 0x48}) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000100)={0xfa, "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"}) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) (async) r8 = socket(0x2, 0x80805, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r6, 0x3ba0, &(0x7f0000000040)={0x48, 0x2, r7, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) r10 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0xa0201, 0x0) ioctl$IOMMU_IOAS_ALLOC(r10, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r6, 0x3b85, &(0x7f0000000200)={0x28, 0x2, r11, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8}) (async) ioctl$IOMMU_HWPT_ALLOC$TEST(r6, 0x3b89, &(0x7f00000001c0)={0x28, 0x2, r9, 0x0, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000180)}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r6, 0x3b8b, &(0x7f0000000000)={0x10, 0x1, r12}) (async) r13 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) read$FUSE(r13, &(0x7f0000003980)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(r13, &(0x7f0000000240)={0x78, 0x0, r14, {0x2000000007, 0x0, 0x0, {0x0, 0x0, 0xd4, 0xfffffffffffffffa, 0x5ae2, 0xd78d, 0x5, 0x0, 0x200, 0x1000, 0x1000, r15, r16, 0x0, 0x20000002}}}, 0x78) read(r1, &(0x7f0000000340)=""/4096, 0x1000) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079a0480000000000610448000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) r17 = openat$ptp1(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$PTP_SYS_OFFSET(r17, 0x43403d05, 0x0) 1m12.718953693s ago: executing program 0 (id=137): syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e131f8104c1302007eac0102030109021b0001000000000904000001098b7500090583", @ANYRES8], 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x4800, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r5, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r6, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x8008662c, &(0x7f0000000000)) 1m11.291214658s ago: executing program 0 (id=148): syz_usb_connect(0x3, 0x36, 0x0, 0x0) setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) close(0x3) io_setup(0x3ff, &(0x7f0000000500)=0x0) ioctl$XFS_IOC_ATTRMULTI_BY_HANDLE(0xffffffffffffffff, 0x4048587b, &(0x7f0000003440)={{r0, &(0x7f0000000180)='GPL\x00', 0x80, &(0x7f0000000200)={@_ha_fsid={[0x6, 0x5]}, {0xffc0, 0x4, 0x5e, 0x2}}, 0x7, &(0x7f0000000240)={@_ha_fsid}, &(0x7f0000002300)=0x7fffffff}, 0x2, &(0x7f0000003400)=[{0x3, 0x6, &(0x7f0000002340)='\x00', &(0x7f0000002380)="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", 0x1000, 0x1a}, {0x1, 0x7, &(0x7f0000003380)='devtmpfs\x00', &(0x7f00000033c0)="53e8b5fa21af2091e08104e285be99864c4140153c3abce4075d55554165b68cef56068810670149ef5ab68f6d79ed62b79ece67173f", 0x36, 0x10}]}) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000001c0)='m', 0x1}]) io_destroy(r3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000003680)={r4, 0x20, &(0x7f0000000400)={&(0x7f0000000600)=""/203, 0xcb, 0x0, &(0x7f0000000540)=""/84, 0x54}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5}, 0x94) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYRES8=r0, @ANYRES16=0x0, @ANYBLOB="01002abd82b6000001085198fd", @ANYRES32=r6, @ANYBLOB="080026006c0900000400340008003500070000000a0006005050505050500000"], 0x3c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40010) io_destroy(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/vhci\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x100000, 0x0) prctl$PR_SCHED_CORE(0x4d, 0x2, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) 1m10.690408478s ago: executing program 0 (id=156): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000240)={0x0, 0x5a74, 0x2080, 0x0, 0x3d5}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000980)=@IORING_OP_LISTEN={0x39, 0x40, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x1}) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000440)={0x2e, 0x11, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000180)=@new_dev={0x1, 0x4f4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x20}}}, 0x0) 1m10.303504597s ago: executing program 0 (id=160): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x0, 0x0) ioctl$COMEDI_CMD(r0, 0x80506409, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x10, 0x2710, 0x20, 0x1, 0x20, 0x1, &(0x7f0000000300)=[0x0], 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x1, 0x0, @loopback, 0x7ff}], 0x2c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = syz_open_pts(r2, 0x8000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl(r4, 0x8914, &(0x7f0000000400)="736c300000000000000000000000000001") write(r2, &(0x7f0000000080)='v', 0x1) write(r2, &(0x7f0000000840)="38f722da", 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x20000003, 0x6}, @empty, @private=0xa010101, 0xff000000}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000640)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYBLOB="08002abd7000fedbdf251100000070000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="140002006272696467655f736c6176655f3100001400020070696d72656730000000000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="20002a07057090b83e14000200766574686f5f687372000000000000", @ANYRES32=r6, @ANYBLOB="400001801400020076657468315f746f5f626174616476001400020069705f767469300000000000000000001400020076657468305f6d616376746170000000180001801400020076657468315f746f5f62617461647600"], 0xfc}}, 0x24040004) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000803)=0xc0) sendto$inet6(r2, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x9070}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x84, 0x2, 0x5, 0x5, 0xf2, 0x0, 0x0, 0xfa, 0x2, 0x3, 0x6, 0x2, 0x2}, 0xe) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x10122, 0x0) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r8, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000500)={0x3c, r9, 0x1, 0x0, 0x300, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x3c}}, 0x0) ptrace$ARCH_GET_GS(0x1e, r7, &(0x7f00000000c0), 0x1004) read(r0, &(0x7f0000000100)=""/241, 0xf1) capset(&(0x7f0000000000)={0x20080522, r7}, &(0x7f0000000040)={0x5, 0x9, 0xfffff7dd, 0x0, 0xe0, 0x2}) read(r0, 0x0, 0x0) 1m10.177307744s ago: executing program 32 (id=160): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x0, 0x0) ioctl$COMEDI_CMD(r0, 0x80506409, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x10, 0x2710, 0x20, 0x1, 0x20, 0x1, &(0x7f0000000300)=[0x0], 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x1, 0x0, @loopback, 0x7ff}], 0x2c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = syz_open_pts(r2, 0x8000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl(r4, 0x8914, &(0x7f0000000400)="736c300000000000000000000000000001") write(r2, &(0x7f0000000080)='v', 0x1) write(r2, &(0x7f0000000840)="38f722da", 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x20000003, 0x6}, @empty, @private=0xa010101, 0xff000000}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000640)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYBLOB="08002abd7000fedbdf251100000070000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="140002006272696467655f736c6176655f3100001400020070696d72656730000000000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="20002a07057090b83e14000200766574686f5f687372000000000000", @ANYRES32=r6, @ANYBLOB="400001801400020076657468315f746f5f626174616476001400020069705f767469300000000000000000001400020076657468305f6d616376746170000000180001801400020076657468315f746f5f62617461647600"], 0xfc}}, 0x24040004) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000803)=0xc0) sendto$inet6(r2, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x9070}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x84, 0x2, 0x5, 0x5, 0xf2, 0x0, 0x0, 0xfa, 0x2, 0x3, 0x6, 0x2, 0x2}, 0xe) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x10122, 0x0) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r8, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000500)={0x3c, r9, 0x1, 0x0, 0x300, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x3c}}, 0x0) ptrace$ARCH_GET_GS(0x1e, r7, &(0x7f00000000c0), 0x1004) read(r0, &(0x7f0000000100)=""/241, 0xf1) capset(&(0x7f0000000000)={0x20080522, r7}, &(0x7f0000000040)={0x5, 0x9, 0xfffff7dd, 0x0, 0xe0, 0x2}) read(r0, 0x0, 0x0) 7.208967277s ago: executing program 4 (id=792): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x280000a, 0x200000005c832, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x700}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) setns(0xc9, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0x12, 0x2f, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@default_permissions}]}) read$FUSE(r0, &(0x7f0000007100)={0x2020}, 0x2020) 7.131162173s ago: executing program 4 (id=793): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./bus/file0\x00', 0x15b) mkdir(&(0x7f00000001c0)='./file1\x00', 0xb) (async) mkdir(&(0x7f00000001c0)='./file1\x00', 0xb) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x6, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@uuid_null}, {@metacopy_on}]}) r0 = open(&(0x7f0000000040)='./file1\x00', 0x808400, 0x43) mount$overlay(0x0, &(0x7f0000000180)='./bus/file0\x00', 0x0, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="040e04250c20"], 0x7) (async) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="040e04250c20"], 0x7) chdir(&(0x7f00000003c0)='./bus\x00') (async) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0xf3) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) 6.591097616s ago: executing program 4 (id=801): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x7, 0x50000}]}) syz_clone(0x9ca86080, 0x0, 0xfffffffffffffcd8, 0x0, 0x0, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7fffffff]}, 0x8) read$FUSE(r2, &(0x7f00000008c0)={0x2020}, 0xfffffef0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000180)=0x8, 0x4) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000000340)=0x3fa, 0x5b) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="05a300000000000000000d00000008000300", @ANYRES32=r1], 0x1c}}, 0x2000040) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1000d, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3c}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./dev\x00', &(0x7f0000000450)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000401e09030001000102000109022700010100c0320904000003ffffff00070581034000010705020240"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/ttyUSB0\x00', 0x1, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r5, 0xffffffffffffffff, 0x2000000000000) 3.568476286s ago: executing program 4 (id=834): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000480)='./file1\x00', r0, &(0x7f00000004c0)='./proc\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100", @ANYRES16=r2], 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x40) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x16) r3 = socket$igmp(0x2, 0x3, 0x2) r4 = socket(0x10, 0x803, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000001740)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "269fe0", 0x18, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x3, '\x00', @local}}}}}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3c}, @dev={0xac, 0x14, 0x14, 0x12}}}}], 0x20}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000380)={'pimreg\x00', 0x5005}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001000010024bd7000fc0ddf2500000000", @ANYRESHEX=r1, @ANYBLOB="1b0b04000300000008001b"], 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) write$tun(r5, &(0x7f0000002800)={@void, @val={0x0, 0x80, 0x8, 0xe057, 0x15, 0xd}, @ipv6=@icmpv6={0x6, 0x6, '\x00', 0xfe8, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x6a, '\x00', {0x4, 0x6, 'A\x00', 0x5e, 0x3c, 0x0, @dev={0xfe, 0x80, '\x00', 0x3c}, @local, [@routing={0x2b, 0xc, 0x1, 0xf9, 0x0, [@private0, @dev={0xfe, 0x80, '\x00', 0x3}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @private1]}, @srh={0x2b, 0x0, 0x4, 0x0, 0x10, 0x58, 0x6}, @srh={0x3a, 0x2, 0x4, 0x1, 0x1, 0x48, 0x10, [@mcast2]}], "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"}}}}}, 0x101a) pipe(0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x213}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./proc/swaps\x00', 0x0, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') chdir(&(0x7f0000000100)='./proc/swaps/file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000002c0)='.\x00', &(0x7f0000000040), 0x8000, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) 3.404431349s ago: executing program 4 (id=837): r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/net/rpc/auth.unix.gid/channel\x00', 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x105}, {0xffffffffffffffff, 0x102a}], 0x2, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000000000/0x400000)=nil) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000004c0)={0x6b, 0x0, 0x5, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xc000, 0xff, 0x2, 0x7}]}) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGICOUNT(r1, 0x5409, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRESDEC=r3, @ANYRES16=r6, @ANYBLOB="74176f4de05320430462f5c7fc36883ca2228615a85a86d88494bcd8fd19337ad2364af4b85f3a255e344ce766cb7ecd951c823bd9d9ed81341915ee6125e0d643d23eb71efa1116a1ed4bc84ed8f928aea49275a79cec70ca40332857428b068760fdc580252324a07857f37b1002f4b9ba91b97c4a4284eebbde44dea7e0931e5e2db3b291f031ffa72766823d8a1521d73cfa61248bcebfee3623628603111223b10367aa880c12efff7dd32650c3b743cb5cb9d1a6a857fe35cace0050ff5d9dac09cdc7618356963b3c6552d624ca48dc72ecffa07204695f6c7e74", @ANYRES64=r4, @ANYRES32=r6, @ANYRES32=r2], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r1, &(0x7f0000001380), &(0x7f00000002c0)=""/11, 0x2}, 0x20) r7 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x200) ioctl$NBD_DO_IT(r7, 0xab03) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7, 0x30}, 0xc) bind$inet6(r8, &(0x7f0000000280)={0xa, 0x4e23, 0x5, @mcast2}, 0x59) sendto$inet6(r8, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r8, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="11", 0xfffd}], 0x1}}], 0x1, 0x8015) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000000240)={0x20000001}) ioctl$SIOCSIFHWADDR(r5, 0x89a1, &(0x7f0000000900)={'bridge0\x00', @broadcast}) 2.403358137s ago: executing program 4 (id=843): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x7, 0x50000}]}) syz_clone(0x9ca86080, 0x0, 0xfffffffffffffcd8, 0x0, 0x0, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7fffffff]}, 0x8) read$FUSE(r2, &(0x7f00000008c0)={0x2020}, 0xfffffef0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000180)=0x8, 0x4) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000000340)=0x3fa, 0x5b) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="05a300000000000000000d00000008000300", @ANYRES32=r1], 0x1c}}, 0x2000040) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1000d, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3c}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./dev\x00', &(0x7f0000000450)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000401e09030001000102000109022700010100c0320904000003ffffff00070581034000010705020240"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/ttyUSB0\x00', 0x1, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r5, 0xffffffffffffffff, 0x2000000000000) 1.098631435s ago: executing program 1 (id=875): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x2a0, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ipv6={@empty, @empty, [], [], '\x00', '\x00', {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={{0x30}, {[0x0, 0xffff], [0x0, 0xffff], 0x0, 0x2, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x578}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x5000, 0x0, @loopback, 0x5}, 0xfffffe49) socket$vsock_stream(0x28, 0x1, 0x0) (async) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c000104"], 0x30}, 0x1, 0x0, 0x0, 0x850}, 0x48000) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x6, 0x4, 0x0, 0x2, 0x5775d27c, 0x158, 0x20100}, 0x20) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x6, 0x4, 0x0, 0x2, 0x5775d27c, 0x158, 0x20100}, 0x20) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c0001000600060008000000100007007f0000017f000001910040001400020010000c00040006"], 0x48}, 0x1, 0x0, 0x0, 0x28048840}, 0xe800) writev(r1, &(0x7f00000028c0)=[{&(0x7f00000005c0)="06c3", 0x2}, {&(0x7f0000000880)="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", 0x615}, {&(0x7f0000000500)="4c7911315ed07e13be5391e38b57247dcbfa424aaec74724dd2da16f11eb214569c4c1781fd0c9bfbe5491e5675fadc4e6292bd9235dceba13", 0x39}], 0x3) (async) writev(r1, &(0x7f00000028c0)=[{&(0x7f00000005c0)="06c3", 0x2}, {&(0x7f0000000880)="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", 0x615}, {&(0x7f0000000500)="4c7911315ed07e13be5391e38b57247dcbfa424aaec74724dd2da16f11eb214569c4c1781fd0c9bfbe5491e5675fadc4e6292bd9235dceba13", 0x39}], 0x3) 1.098501198s ago: executing program 1 (id=876): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) chdir(&(0x7f0000000340)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') io_uring_setup(0x1757, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x2) 1.021019262s ago: executing program 2 (id=877): ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x0, 0xc27, {0x0}, {0xee00}, 0xb59, 0x50}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/vlan/vlan0\x00') mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x200000007f, &(0x7f0000000300)=0xa) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f00000028c0)={0x2020}, 0x2020) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/48, 0x30}], 0x1, 0x5fac, 0x5) 1.02067009s ago: executing program 1 (id=878): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) io_uring_enter(0xffffffffffffffff, 0x1e7, 0x2e84, 0x1, &(0x7f0000000000)={[0x9]}, 0x8) r1 = io_uring_setup(0x217a, &(0x7f0000000040)={0x0, 0xb7cd, 0x200, 0x3, 0x33b}) io_uring_setup(0xc65, &(0x7f00000000c0)={0x0, 0x4510, 0x20000, 0x0, 0x381, 0x0, r1}) memfd_secret(0x80000) (async) r2 = memfd_secret(0x80000) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000140)=0x7ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2}, &(0x7f0000000200), &(0x7f0000000240)=r2}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000240)=r2}, 0x20) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000002c0)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)) (async) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x5, 0x0, 0x0, 0x8, r2, 0x7, '\x00', r4, r2, 0x2, 0x0, 0x4, 0x5}, 0x50) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000400)={@rand_addr=0x64010101, @broadcast, r4}, 0xc) ftruncate(r3, 0xebf) r7 = accept$inet(r0, 0x0, &(0x7f0000000440)) ioctl$FIONCLEX(r7, 0x5450) write$cgroup_int(r2, &(0x7f0000000480)=0x96, 0x12) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000004c0)={0x0, "9ca98955c0efefa708aa782fb62a2dd1"}) (async) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000004c0)={0x0, "9ca98955c0efefa708aa782fb62a2dd1"}) ioctl$BTRFS_IOC_RESIZE(r5, 0x50009403, &(0x7f00000014c0)={{r7}, {@val={r8}, @max}}) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1, 0x6, 0x6) (async) r9 = socket(0x1, 0x6, 0x6) ioctl$F2FS_IOC_GET_FEATURES(r9, 0x8004f50c, &(0x7f0000001500)) syz_genetlink_get_family_id$team(&(0x7f0000001540), r9) (async) syz_genetlink_get_family_id$team(&(0x7f0000001540), r9) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$BLKCRYPTOPREPAREKEY(r2, 0xc040128b, &(0x7f0000001700)={&(0x7f0000001600)="8c59163ed9d697667a9967d4361fba005f019698d51283bf9c7f67de54a25a9d23bab2680927496e05d5c0b384f1e2daf1cbaecfb1b5c044578855113d063f5df1543fe85a2751b9fe10cca4b4b556de507c3fec2486c1f4b7ee3e3d01ac630c55318ebe5163e8c7b298a7298fa3c7363cdbc6e80ae143", 0x77, &(0x7f0000001680)=""/98, 0x62}) fchdir(r6) (async) fchdir(r6) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xfc, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf9b}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a}}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x7b53520dceb7b289) (async) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xfc, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf9b}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a}}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x7b53520dceb7b289) 1.020302175s ago: executing program 3 (id=879): syz_emit_ethernet(0x46, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb86d26012000800103afffe8000000000000700000000000000bbff02000002000000000700100000000186009023780100020000000000000000d65deae7d50ad7f61ae92f67730880ed9896ccc363161e7886e81adc200ae48ca1a9296fce5ba3ba386931832b580a935ee152fa546e99c8d2de684bc0fe31b88c93fc9ac2b53ff44585a9e5d7f6c508fb04c5679b893f28e1370dfea34b67cdf68f86ff30a3b23ab936d48bd50b954e7299764cb54dc84ff9a8f97576f42fe30e7310dac274b57c"], 0x0) (async) syz_emit_ethernet(0xb8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="bc000000", @ANYRES16=0x0, @ANYBLOB="10002cbd7000fedbdf250c0000000400068004000180040006809c000580080001006574680007000100696200003c000280080001001a00000008000200ff7f00000800010010000000080001001b00000008000100140000000800030006000000080002000100000008000100756470003c0002800800010009000000080001000d000000080001000a0000000800030002000000080004007f000000080002000900000008000300010000000740010069620000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000fbdbdf2597e7b3f5b34867ba33c798050000"], 0x28}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040194) (async) r0 = socket(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20000000) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) (async) r2 = fsopen(&(0x7f0000000180)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) r3 = fsmount(r2, 0x0, 0x0) (rerun: 64) fchdir(r3) mkdirat(r3, &(0x7f0000000340)='./file1\x00', 0x28) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@xino_auto}]}) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r6, &(0x7f0000000080)={0x1d, r5, 0x0, {0x2, 0x0, 0x4}, 0xfe}, 0x18) (async) sendmsg$can_j1939(r6, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f0000000280)="4dfb0cf0d556f1327d", 0x9}, 0x1, 0x0, 0x0, 0x40000}, 0x4406f) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) syz_clone(0x200, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) (async) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280)={0x5, 0x4, 0x6, 0x10, 0xb, 0xfd, 0xa}, 0xc) 860.50909ms ago: executing program 1 (id=880): r0 = socket$nl_route(0x10, 0x3, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x2, {0x40, 0x3, 0x4}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007c, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$MON_IOCG_STATS(r3, 0xc0109207, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x20000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41b28, 0x400}}, 0x20}, 0x1, 0x0, 0x0, 0x24004044}, 0x4054) 810.954585ms ago: executing program 3 (id=881): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="040000000380020008002e"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket(0x10, 0x3, 0x0) (async) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x800, 0x0) 809.590163ms ago: executing program 2 (id=882): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x7, 0x4, 0x900, 0x5, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffffff000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000050000850000001b000000b700000018000000850000005000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x7, 0x4, 0x900, 0x5, 0x28}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffffff000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000050000850000001b000000b700000018000000850000005000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) (async) 761.079469ms ago: executing program 3 (id=883): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000500)={'sit0\x00', &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2, 0x12}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newrule={0x34, 0x20, 0x1, 0x70bd25, 0x25dfdbfc, {0x2, 0x10, 0x14, 0x1, 0x9, 0x0, 0x0, 0x3, 0x10013}, [@FRA_DST={0x8, 0x1, @empty}, @FRA_SRC={0x8, 0x2, @multicast2}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x8000}]}, 0x34}}, 0x40800) 760.854979ms ago: executing program 2 (id=884): r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) r1 = semget$private(0x0, 0x4000000009, 0x208) semop(r1, &(0x7f00000002c0)=[{0x1, 0x8698}], 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050029bd7000000000000600001408000300", @ANYRES32=r3, @ANYBLOB="080005000b000000"], 0x24}, 0x1, 0x0, 0x0, 0x400c000}, 0x200000d0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x1) 760.109931ms ago: executing program 3 (id=885): r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_clone(0x11, 0x0, 0xc, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000000)={0x0, 0x1, "906b8a", 0x1, 0xff}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) socket(0x1d, 0x2, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setns(0xc9, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x88}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="1f003300d000"], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) read$nci(r0, &(0x7f0000000040)=""/139, 0x8b) 710.999811ms ago: executing program 2 (id=886): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0x3a, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0xfffffffe, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3d}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="046bf184b7b7f1a55a5a9c11a44b7193cf786d2f6e3e7d299a814d1a26591bf94e10", 0xfffffffffffffd33, 0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x8}, 0x94) r2 = socket(0x40000000015, 0x5, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x3f, &(0x7f00000008c0)=0x2, 0x4) poll(&(0x7f0000000040), 0x55, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xc, 0x9}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_INTERVAL={0x8}]}}]}, 0x3c}}, 0x20000000) getpeername(r0, &(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) 710.71433ms ago: executing program 2 (id=887): symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000440)={'8255\x00', [0x0, 0x0, 0xa1a, 0x4, 0x6, 0x800afa3, 0x0, 0x4, 0x5855, 0x2, 0x7, 0x9, 0x1, 0x9, 0x6, 0x2, 0x6f48, 0x4, 0x2, 0xa, 0x5, 0xcaa2, 0x1003, 0x20001e5b, 0x2000003, 0xe69, 0x2, 0x4, 0x4086, 0x0, 0x6f5]}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="d00000001800010600000000fedbdf251c140000fe0000010000000005001a"], 0xd0}}, 0x0) rmdir(&(0x7f0000000200)='./file1\x00') chdir(&(0x7f00000001c0)='./bus\x00') unlink(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (async) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000440)={'8255\x00', [0x0, 0x0, 0xa1a, 0x4, 0x6, 0x800afa3, 0x0, 0x4, 0x5855, 0x2, 0x7, 0x9, 0x1, 0x9, 0x6, 0x2, 0x6f48, 0x4, 0x2, 0xa, 0x5, 0xcaa2, 0x1003, 0x20001e5b, 0x2000003, 0xe69, 0x2, 0x4, 0x4086, 0x0, 0x6f5]}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="d00000001800010600000000fedbdf251c140000fe0000010000000005001a"], 0xd0}}, 0x0) (async) rmdir(&(0x7f0000000200)='./file1\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) unlink(&(0x7f0000000100)='./file0\x00') (async) 650.786042ms ago: executing program 3 (id=888): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0xfd) (async, rerun: 32) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) (async, rerun: 64) mount(&(0x7f0000000300)=@filename='./dev/mtdblock0\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000400)='jffs2\x00', 0x0, &(0x7f0000000800)='rp_size=0\x00') (async, rerun: 64) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') (async) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r1, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000800)={{r2, 0xffffffffffffffff}, &(0x7f0000000780), &(0x7f00000007c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000d40)={r3, &(0x7f0000000740), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f00000006c0)}, 0x20) (async) read$FUSE(r0, &(0x7f0000000540)={0x2020}, 0x2020) 649.481051ms ago: executing program 2 (id=889): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r1, &(0x7f0000000080), 0x0}, 0x20) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x39, 0x1a, r2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x815, 0x13, 0xfffffffd, 0x4}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x7, 0x0}, 0x8) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5], 0x4}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/udc/dummy_udc.0/b_hnp_enable\x00', 0x0, 0x0) read(r6, &(0x7f0000000400)=""/100, 0x64) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'batadv_slave_1\x00'}) r7 = syz_open_dev$evdev(&(0x7f0000000240), 0x1e, 0x0) syz_usb_disconnect(r7) syz_usb_connect$lan78xx(0x7, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfffffffffffffe46}}]}}, 0x0) ioctl$EVIOCRMFF(r7, 0x83c0550b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000000)={0xfffffffe}, 0x10, r4}, 0x94) fanotify_mark(r3, 0x1, 0x0, r2, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)='&', 0x1}], 0x1) openat$cgroup_ro(r8, &(0x7f0000000280)='memory.events\x00', 0x275a, 0x0) 649.150705ms ago: executing program 3 (id=890): unshare(0x2c040480) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$PTRACE_SETSIGMASK(0x420b, r0, 0x8, &(0x7f0000000080)={[0x4]}) syz_pidfd_open(r0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f00005a4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x850}, 0x840) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000340)="f2f0450fbb3364410f01c9363e0f955c8600400f01c53e4c0fc75e0a66ba2100ed660f3a161f3366baf80cb81218428aef66bafc0cb000eec4e3c96bc90ec744240017010000c74424027cbeb742ff2c24", 0x51}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x1bc}) r5 = io_uring_setup(0x1, &(0x7f0000000380)={0x0, 0x0, 0x3800, 0x2, 0x37}) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r5, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x2, &(0x7f0000000200)={&(0x7f0000001000), 0x1000}, &(0x7f0000000300)={&(0x7f0000002000), 0x1000, 0x1}}, 0x1) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r6, &(0x7f0000001000)=ANY=[@ANYBLOB="0b000000ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000350005007e0500003003000000000000000e00ff0901a101150026ff007508951f852009018102852109018102852209018102851609010400000000000000851509019102c0000000"], 0x14d) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT2(r6, &(0x7f00000002c0)=ANY=[@ANYRES64=r6], 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002040), 0x101000, 0x0) io_uring_register$IORING_REGISTER_ZCRX_CTRL(r5, 0x24, &(0x7f0000000400), 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000180)) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x400}}, './file0\x00'}) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, 0x0, &(0x7f0000000100)) io_uring_setup(0x2bdb, &(0x7f0000000480)={0x0, 0x287e, 0x800, 0x2, 0x378, 0x0, r4}) sendmmsg$inet6(r7, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)='i', 0x20086}], 0x1}}], 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f00000071c0)=[{{&(0x7f00000001c0)={0xa, 0x1, 0x10, @local, 0x7}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000240)="8f", 0x1}], 0x1}}], 0x1, 0x4004) 620.247µs ago: executing program 1 (id=891): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x118}}, 0x0) syz_pidfd_open(0x0, 0x0) (async) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9) 0s ago: executing program 1 (id=892): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x20000, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000340)=ANY=[]) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r4, &(0x7f0000000080)={@void, @val={0x0, 0x1, 0x6, 0x3, 0x2f, 0x40}, @ipv4=@udp={{0x8, 0x4, 0x3, 0x28, 0x31, 0x63, 0x0, 0x7, 0x11, 0x0, @private=0xa010104, @broadcast, {[@rr={0x7, 0xb, 0x81, [@private=0xa010101, @multicast1]}]}}, {0x4e23, 0x4e20, 0x11, 0x0, @gue={{0x2, 0x1, 0x3, 0x9}, "97"}}}}, 0x3b) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) (async) write$binfmt_script(r1, 0x0, 0x0) (async) preadv(r1, 0x0, 0x0, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) (async) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) (async) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x20000, 0x0) (async) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000340)=ANY=[]) (async) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) socket$kcm(0x2, 0xa, 0x2) (async) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) (async) write$tun(r4, &(0x7f0000000080)={@void, @val={0x0, 0x1, 0x6, 0x3, 0x2f, 0x40}, @ipv4=@udp={{0x8, 0x4, 0x3, 0x28, 0x31, 0x63, 0x0, 0x7, 0x11, 0x0, @private=0xa010104, @broadcast, {[@rr={0x7, 0xb, 0x81, [@private=0xa010101, @multicast1]}]}}, {0x4e23, 0x4e20, 0x11, 0x0, @gue={{0x2, 0x1, 0x3, 0x9}, "97"}}}}, 0x3b) (async) kernel console output (not intermixed with test programs): _noprof+0x91/0x6d0 [ 81.452429][ T7112] ? snd_card_file_add+0x52/0x320 [ 81.452452][ T7112] snd_card_file_add+0x52/0x320 [ 81.452473][ T7112] snd_mixer_oss_open+0xaf/0x2f0 [ 81.452489][ T7112] ? __pfx_snd_mixer_oss_open+0x10/0x10 [ 81.452506][ T7112] soundcore_open+0x2e3/0x5a0 [ 81.452525][ T7112] ? __pfx_soundcore_open+0x10/0x10 [ 81.452542][ T7112] chrdev_open+0x234/0x6a0 [ 81.452558][ T7112] ? __pfx_chrdev_open+0x10/0x10 [ 81.452575][ T7112] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 81.452591][ T7112] do_dentry_open+0x6ab/0x14d0 [ 81.452603][ T7112] ? __pfx_chrdev_open+0x10/0x10 [ 81.452621][ T7112] vfs_open+0x82/0x3f0 [ 81.452639][ T7112] path_openat+0x19fa/0x2440 [ 81.452657][ T7112] ? __pfx_path_openat+0x10/0x10 [ 81.452676][ T7112] do_file_open+0x20e/0x430 [ 81.452692][ T7112] ? __pfx_do_file_open+0x10/0x10 [ 81.452717][ T7112] ? _raw_spin_unlock+0x28/0x50 [ 81.452735][ T7112] ? alloc_fd+0x471/0x7a0 [ 81.452754][ T7112] do_sys_openat2+0x10f/0x1e0 [ 81.452771][ T7112] ? __pfx_do_sys_openat2+0x10/0x10 [ 81.452788][ T7112] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 81.452805][ T7112] __x64_sys_openat+0x12d/0x210 [ 81.452823][ T7112] ? __pfx___x64_sys_openat+0x10/0x10 [ 81.452856][ T7112] ? ksys_write+0x1ac/0x250 [ 81.452875][ T7112] do_syscall_64+0x123/0x790 [ 81.452890][ T7112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.452902][ T7112] RIP: 0033:0x7fcfc619e199 [ 81.452913][ T7112] 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 [ 81.452925][ T7112] RSP: 002b:00007fcfc7129028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 81.452942][ T7112] RAX: ffffffffffffffda RBX: 00007fcfc6425fa0 RCX: 00007fcfc619e199 [ 81.452950][ T7112] RDX: 0000000000000400 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 81.452957][ T7112] RBP: 00007fcfc62358e0 R08: 0000000000000000 R09: 0000000000000000 [ 81.452965][ T7112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.452973][ T7112] R13: 00007fcfc6426038 R14: 00007fcfc6425fa0 R15: 00007ffe723f2c88 [ 81.452988][ T7112] [ 81.501212][ T6937] Bluetooth: hci5: Frame reassembly failed (-84) [ 81.507592][ T6934] Bluetooth: Error in BCSP hdr checksum [ 82.226191][ T35] usb 8-1: USB disconnect, device number 5 [ 82.232833][ T35] pl2303 ttyUSB1: pl2303 converter now disconnected from ttyUSB1 [ 82.233342][ T35] pl2303 8-1:1.0: device disconnected [ 82.278012][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278063][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278100][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278135][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278169][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278203][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278239][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278275][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278310][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278345][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278379][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278414][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278449][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278484][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278518][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278553][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278589][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278632][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278758][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278796][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278831][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278867][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278902][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278936][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.278971][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279006][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279041][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279099][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279139][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279174][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279208][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279243][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.279277][ T7122] ieee802154 phy0 wpan0: encryption failed: -22 [ 82.349666][ T7135] futex_wake_op: syz.2.285 tries to shift op by 32; fix this program [ 83.027340][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 83.337416][ T42] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 83.400115][ T43] kauditd_printk_skb: 29 callbacks suppressed [ 83.400127][ T43] audit: type=1400 audit(1791290793.517:613): avc: denied { execute } for pid=7163 comm="syz.3.293" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=19803 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 83.507230][ T67] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 83.507800][ T42] usb 9-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 83.508632][ T42] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 83.508653][ T42] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.597260][ T2554] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 83.717044][ T42] qmi_wwan 9-1:1.0: cdc-wdm0: USB WDM device [ 83.731553][ T42] wwan wwan0: port wwan0qmi0 attached [ 83.757615][ T2554] usb 7-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 83.758378][ T2554] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 83.758401][ T2554] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 83.758413][ T2554] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 83.759589][ T2554] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 83.759600][ T2554] usb 7-1: Product: syz [ 83.759608][ T2554] usb 7-1: Manufacturer: syz [ 83.762699][ T7160] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 83.763726][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.763785][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.763835][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.763890][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.763965][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.768813][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.768872][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.768922][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.768971][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769021][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769070][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769118][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769174][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769278][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769331][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769379][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769428][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769479][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769532][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769581][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769634][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769683][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769732][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769781][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769865][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769916][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.769970][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.770019][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.770069][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.770120][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.770169][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.770218][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.770300][ T7171] kvm: apic: phys broadcast and lowest prio [ 83.777777][ T2554] garmin_gps 7-1:1.0: Garmin GPS usb/tty converter detected [ 83.784791][ T2554] usb 7-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 83.916029][ T43] audit: type=1400 audit(1791290794.027:614): avc: denied { read write } for pid=7142 comm="syz.4.288" name="cdc-wdm0" dev="devtmpfs" ino=2991 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 83.916443][ T43] audit: type=1400 audit(1791290794.027:615): avc: denied { open } for pid=7142 comm="syz.4.288" path="/dev/cdc-wdm0" dev="devtmpfs" ino=2991 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 83.952082][ T43] audit: type=1400 audit(1791290794.067:616): avc: denied { create } for pid=7181 comm="syz.1.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 83.952962][ T43] audit: type=1400 audit(1791290794.067:617): avc: denied { write } for pid=7181 comm="syz.1.296" path="socket:[18781]" dev="sockfs" ino=18781 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 83.953693][ T43] audit: type=1400 audit(1791290794.067:618): avc: denied { ioctl } for pid=7181 comm="syz.1.296" path="socket:[18781]" dev="sockfs" ino=18781 ioctlcmd=0x89ee scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 83.990700][ T5872] usb 7-1: USB disconnect, device number 4 [ 84.009860][ T5872] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 84.010445][ T5872] garmin_gps 7-1:1.0: device disconnected [ 84.087945][ T43] audit: type=1400 audit(1791290794.197:619): avc: denied { write } for pid=7185 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 [ 84.122515][ T7189] qnx6: unable to read the first superblock [ 84.122608][ T7189] qnx6: unable to read the first superblock [ 84.122613][ T7189] qnx6: unable to read the first superblock [ 84.124016][ T7189] __nla_validate_parse: 33 callbacks suppressed [ 84.124026][ T7189] netlink: 8 bytes leftover after parsing attributes in process `syz.1.297'. [ 84.124041][ T7189] netlink: 20 bytes leftover after parsing attributes in process `syz.1.297'. [ 84.131577][ T7189] netlink: 8 bytes leftover after parsing attributes in process `syz.1.297'. [ 84.131601][ T7189] netlink: 20 bytes leftover after parsing attributes in process `syz.1.297'. [ 84.149512][ T12] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.149539][ T12] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.149557][ T12] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.149575][ T12] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.173460][ T43] audit: type=1400 audit(1791290794.287:620): avc: denied { write } for pid=7190 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 [ 84.241515][ T7196] netlink: 68 bytes leftover after parsing attributes in process `syz.1.299'. [ 84.241542][ T7196] netlink: 68 bytes leftover after parsing attributes in process `syz.1.299'. [ 84.278071][ T7196] netlink: 28 bytes leftover after parsing attributes in process `syz.1.299'. [ 84.292184][ T43] audit: type=1400 audit(1791290794.407:621): avc: denied { write } for pid=7197 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 [ 84.335570][ T43] audit: type=1400 audit(1791290794.447:622): avc: denied { write } for pid=7204 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 [ 84.407087][ T7201] e1000e 0000:00:02.0 eth1: NIC Link is Down [ 84.410158][ T7201] e1000e 0000:00:02.0 eth1: entered promiscuous mode [ 84.414261][ T7201] netlink: 'syz.3.300': attribute type 1 has an invalid length. [ 84.414274][ T7201] netlink: 1 bytes leftover after parsing attributes in process `syz.3.300'. [ 84.415066][ T7209] netlink: 'syz.3.300': attribute type 1 has an invalid length. [ 84.415078][ T7209] netlink: 1 bytes leftover after parsing attributes in process `syz.3.300'. [ 84.534615][ T7223] netlink: del zone limit has 4 unknown bytes [ 84.544741][ T6937] Bluetooth: hci4: Frame reassembly failed (-84) [ 85.044773][ T7247] program syz.1.304 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.097357][ T7248] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 86.114931][ T42] qmi_wwan 9-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.4-1, WWAN/QMI device, 7e:a6:8e:92:45:ce [ 86.118102][ T42] usb 9-1: USB disconnect, device number 4 [ 86.119867][ T42] qmi_wwan 9-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.4-1, WWAN/QMI device [ 86.171822][ T7275] netlink: 36 bytes leftover after parsing attributes in process `syz.4.307'. [ 86.182365][ T42] wwan wwan0: port wwan0qmi0 disconnected [ 86.223108][ T7277] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:21 [ 86.305473][ T7283] hashlimit_mt_check_common: 2 callbacks suppressed [ 86.305494][ T7283] xt_hashlimit: size too large, truncated to 1048576 [ 86.549235][ T67] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 86.987178][ T5807] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 87.147627][ T5807] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 87.148456][ T5807] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.148481][ T5807] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 87.148494][ T5807] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 87.149933][ T5807] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 87.149947][ T5807] usb 8-1: Product: syz [ 87.149954][ T5807] usb 8-1: Manufacturer: syz [ 87.156742][ T7320] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 87.189583][ T5807] garmin_gps 8-1:1.0: Garmin GPS usb/tty converter detected [ 87.202847][ T5807] usb 8-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 87.317307][ T7358] ieee802154 phy0 wpan0: encryption failed: -22 [ 87.361993][ T7360] usb 1-1: USB disconnect, device number 2 [ 87.387708][ T35] usb 8-1: USB disconnect, device number 6 [ 87.394381][ T35] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 87.403483][ T35] garmin_gps 8-1:1.0: device disconnected [ 87.413175][ T7366] netlink: 'syz.4.327': attribute type 2 has an invalid length. [ 87.474708][ T7360] hub 1-0:1.0: USB hub found [ 87.475373][ T7360] hub 1-0:1.0: 6 ports detected [ 87.637239][ T5818] usb 1-1: new high-speed USB device number 3 using ehci-pci [ 87.807703][ T5818] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 87.824560][ T5818] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10 [ 87.824575][ T5818] usb 1-1: Product: QEMU USB Tablet [ 87.824583][ T5818] usb 1-1: Manufacturer: QEMU [ 87.824590][ T5818] usb 1-1: SerialNumber: 28754-0000:00:1d.7-1 [ 87.871232][ T5818] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.7/usb1/1-1/1-1:1.0/0003:0627:0001.0003/input/input11 [ 87.878474][ T7389] FAULT_INJECTION: forcing a failure. [ 87.878474][ T7389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 87.878501][ T7389] CPU: 2 UID: 0 PID: 7389 Comm: syz.1.329 Not tainted syzkaller #0 PREEMPT(full) [ 87.878521][ T7389] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.878533][ T7389] Call Trace: [ 87.878539][ T7389] [ 87.878547][ T7389] dump_stack_lvl+0x100/0x190 [ 87.878582][ T7389] should_fail_ex.cold+0x5/0xa [ 87.878609][ T7389] _copy_from_user+0x2e/0xd0 [ 87.878633][ T7389] __do_sys_copy_file_range+0x134/0x460 [ 87.878663][ T7389] ? __pfx___do_sys_copy_file_range+0x10/0x10 [ 87.878700][ T7389] do_syscall_64+0x123/0x790 [ 87.878721][ T7389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.878740][ T7389] RIP: 0033:0x7fcfc619e199 [ 87.878756][ T7389] 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 [ 87.878774][ T7389] RSP: 002b:00007fcfc7129028 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 87.878793][ T7389] RAX: ffffffffffffffda RBX: 00007fcfc6425fa0 RCX: 00007fcfc619e199 [ 87.878806][ T7389] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 0000000000000006 [ 87.878817][ T7389] RBP: 00007fcfc62358e0 R08: 000000000000ffff R09: 0000000000000000 [ 87.878828][ T7389] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000000 [ 87.878839][ T7389] R13: 00007fcfc6426038 R14: 00007fcfc6425fa0 R15: 00007ffe723f2c88 [ 87.878863][ T7389] [ 87.961541][ T7391] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7391 comm=syz.1.330 [ 87.961688][ T7391] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=256 sclass=netlink_tcpdiag_socket pid=7391 comm=syz.1.330 [ 87.961773][ T7392] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=256 sclass=netlink_tcpdiag_socket pid=7392 comm=syz.1.330 [ 87.961855][ T5818] hid-generic 0003:0627:0001.0003: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.7-1/input0 [ 88.044364][ T7408] tmpfs: Bad value for 'mpol' [ 88.310798][ T7418] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 88.310873][ T7418] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 88.323196][ T7418] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 88.481769][ T43] kauditd_printk_skb: 34 callbacks suppressed [ 88.481789][ T43] audit: type=1400 audit(1791290798.597:657): avc: denied { append } for pid=7417 comm="syz.1.339" path="socket:[20083]" dev="sockfs" ino=20083 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 88.481873][ T43] audit: type=1400 audit(1791290798.597:658): avc: denied { write } for pid=7417 comm="syz.1.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 89.303935][ T7428] nvme_fabrics: missing parameter 'transport=%s' [ 89.303948][ T7428] nvme_fabrics: missing parameter 'nqn=%s' [ 89.305071][ T7428] omfs: Unknown parameter 'ecryptfs_ÁSøjsyz' [ 89.588434][ T67] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 89.588441][ T5737] Bluetooth: hci4: command 0x1003 tx timeout [ 89.611913][ T43] audit: type=1400 audit(1791290799.727:659): avc: denied { unlink } for pid=6514 comm="syz-executor" name="file0" dev="tmpfs" ino=134 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 89.759732][ T43] audit: type=1400 audit(1791290799.877:660): avc: denied { mount } for pid=7441 comm="syz.4.346" name="/" dev="hugetlbfs" ino=20087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 89.763819][ T43] audit: type=1400 audit(1791290799.877:661): avc: denied { mounton } for pid=7441 comm="syz.4.346" path="/mnt" dev="hugetlbfs" ino=21633 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=dir permissive=1 [ 89.770519][ T7442] eCryptfs: maximum fs stacking depth exceeded [ 89.777950][ T7442] Reading sb failed; rc = [-22] [ 89.816452][ T7444] __nla_validate_parse: 72 callbacks suppressed [ 89.816466][ T7444] netlink: 24 bytes leftover after parsing attributes in process `syz.4.347'. [ 89.896063][ T7446] xt_hashlimit: invalid interval [ 89.896458][ T7446] xt_hashlimit: invalid interval [ 89.896557][ T7446] xt_hashlimit: invalid interval [ 89.896643][ T7446] xt_hashlimit: invalid interval [ 89.896729][ T7446] xt_hashlimit: invalid interval [ 89.896818][ T7446] xt_hashlimit: invalid interval [ 89.896905][ T7446] xt_hashlimit: invalid interval [ 89.896990][ T7446] xt_hashlimit: invalid interval [ 89.897075][ T7446] xt_hashlimit: invalid interval [ 89.897352][ T7446] xt_hashlimit: invalid interval [ 89.918177][ T7446] netlink: 32 bytes leftover after parsing attributes in process `syz.4.348'. [ 89.975412][ T43] audit: type=1400 audit(1791290800.087:662): avc: denied { cmd } for pid=7454 comm="iou-wrk-7455" path="socket:[19041]" dev="sockfs" ino=19041 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 90.317846][ T43] audit: type=1400 audit(1791290800.437:663): avc: granted { setsecparam } for pid=7480 comm="syz.4.355" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 90.318472][ T43] audit: type=1400 audit(1791290800.437:664): avc: denied { remount } for pid=7480 comm="syz.4.355" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 90.387978][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 90.567191][ T42] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 90.737723][ T42] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 90.738525][ T42] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.738589][ T42] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 90.738603][ T42] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 90.739827][ T42] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 90.739839][ T42] usb 6-1: Product: syz [ 90.739846][ T42] usb 6-1: Manufacturer: syz [ 90.746958][ T43] audit: type=1400 audit(1791290800.857:665): avc: denied { write } for pid=7496 comm="syz.4.358" name="functions" dev="configfs" ino=15656 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 90.757618][ T7471] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.758963][ T42] garmin_gps 6-1:1.0: Garmin GPS usb/tty converter detected [ 90.763716][ T42] usb 6-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 90.804321][ T7502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7502 comm=syz.4.359 [ 90.963574][ T5818] usb 6-1: USB disconnect, device number 12 [ 90.966405][ T5818] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 90.966675][ T5818] garmin_gps 6-1:1.0: device disconnected [ 91.504661][ T7521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22800 sclass=netlink_route_socket pid=7521 comm=syz.2.365 [ 91.674096][ T7525] ceph: No mds server is up or the cluster is laggy [ 91.674292][ C1] sl2: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 20470 ms [ 91.675234][ C1] sl2: transmit timed out, driver error? [ 91.762109][ T7530] netlink: 8 bytes leftover after parsing attributes in process `syz.2.367'. [ 91.800708][ T7530] 8021q: adding VLAN 0 to HW filter on device bond2 [ 92.230634][ T5737] Bluetooth: hci4: command 0x1003 tx timeout [ 92.231033][ T67] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 92.467301][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 92.924782][ T7569] nfs: Unknown parameter 'so' [ 92.992726][ T43] audit: type=1400 audit(1791290803.107:666): avc: denied { bind } for pid=7573 comm="syz.3.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.140165][ T7582] netlink: 'syz.3.376': attribute type 1 has an invalid length. [ 93.152027][ T7582] batadv_slave_1: entered promiscuous mode [ 93.160423][ T7578] batadv_slave_1: left promiscuous mode [ 93.163129][ T7584] fuse: Bad value for 'fd' [ 93.315781][ T7594] netlink: 240 bytes leftover after parsing attributes in process `syz.1.380'. [ 93.573934][ T43] kauditd_printk_skb: 7 callbacks suppressed [ 93.573945][ T43] audit: type=1400 audit(1791290803.687:674): avc: denied { setopt } for pid=7598 comm="syz.1.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 93.576349][ T43] audit: type=1400 audit(1791290803.687:675): avc: denied { getopt } for pid=7598 comm="syz.1.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 93.578501][ T7599] bridge0: port 3(veth0) entered disabled state [ 93.578585][ T7599] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.579084][ T7599] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.686735][ T43] audit: type=1804 audit(1791290803.797:676): pid=7608 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.385" name="file0" dev="tmpfs" ino=637 res=1 errno=0 [ 94.237227][ T35] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 94.385003][ T7619] syz.4.389 (7619): drop_caches: 2 [ 94.405845][ T35] usb 6-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 94.406699][ T35] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.406724][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 94.406737][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 94.406748][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 94.406760][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 94.406771][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 94.406783][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 94.406794][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 94.406806][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 94.406817][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 94.406828][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 94.406840][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 94.406851][ T35] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 94.406862][ T35] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 94.406873][ T35] usb 6-1: config 1 interface 0 altsetting 0 has 12 endpoint descriptors, different from the interface descriptor's value: 14 [ 94.408818][ T35] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.408831][ T35] usb 6-1: Product: syz [ 94.408838][ T35] usb 6-1: Manufacturer: syz [ 94.408846][ T35] usb 6-1: SerialNumber: syz [ 94.413651][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.413750][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414257][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414308][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414472][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414575][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414623][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414716][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414764][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414856][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.414904][ T7628] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.422542][ T35] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected [ 94.424613][ T35] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 7 [ 94.429049][ T35] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 94.429785][ T35] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6 [ 94.430925][ T35] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 94.523801][ T7619] syz.4.389 (7619): drop_caches: 2 [ 94.527484][ T7619] syz.4.389 (7619): drop_caches: 2 [ 94.548708][ T67] Bluetooth: hci3: command 0x0c1a tx timeout [ 94.619389][ T43] audit: type=1400 audit(1791290804.737:677): avc: denied { load_policy } for pid=7629 comm="syz.4.391" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 94.675611][ T7633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.676001][ T7633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.678264][ T43] audit: type=1400 audit(1791290804.797:678): avc: denied { getopt } for pid=7627 comm="syz.1.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 94.678684][ T43] audit: type=1400 audit(1791290804.797:679): avc: denied { mounton } for pid=7627 comm="syz.1.390" path="/98/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 94.750436][ T918] usb 6-1: USB disconnect, device number 13 [ 94.759907][ T918] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 94.764265][ T918] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 94.764914][ T918] keyspan 6-1:1.0: device disconnected [ 95.269030][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 95.294724][ T43] audit: type=1400 audit(1791290805.407:680): avc: denied { bind } for pid=7635 comm="syz.1.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 95.327706][ T43] audit: type=1400 audit(1791290805.437:681): avc: denied { mount } for pid=7637 comm="syz.3.394" name="/" dev="ramfs" ino=21312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 95.400843][ T43] audit: type=1400 audit(1791290805.517:682): avc: denied { connect } for pid=7635 comm="syz.1.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 95.401019][ T43] audit: type=1400 audit(1791290805.517:683): avc: denied { setopt } for pid=7635 comm="syz.1.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 95.540304][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.540517][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.540710][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.540902][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.541119][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.541468][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.541667][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.541849][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.542040][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.544164][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.544415][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.544622][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.544816][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.544999][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.545183][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.545536][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.545729][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.545918][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.546104][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.552784][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.552987][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.553178][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.553408][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.553605][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.553911][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.554101][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.554350][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.554546][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.565119][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.565719][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.565912][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.566101][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.566932][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.567292][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.568097][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.568580][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.568783][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.568979][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.569320][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.569510][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.569728][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.569932][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.570115][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.570349][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.570659][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.573016][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.573530][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.573732][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.573931][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.574129][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.574360][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.574668][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.574882][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.575068][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.575305][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.575498][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.575744][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.576069][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.576312][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.576518][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.576722][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.576914][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.577105][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.578018][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.578308][ T7649] devtmpfs: Unknown parameter 'devtmpfs' [ 95.796316][ T7661] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 96.014603][ T7665] xt_l2tp: v2 doesn't support IP mode [ 96.357013][ T7683] netlink: 4 bytes leftover after parsing attributes in process `syz.1.404'. [ 96.372395][ T1163] IPVS: starting estimator thread 0... [ 96.375069][ T7679] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 96.457461][ T7691] IPVS: using max 22 ests per chain, 52800 per kthread [ 96.583394][ T7680] cgroup: fork rejected by pids controller in /syz1 [ 96.709263][ T7718] netlink: 68 bytes leftover after parsing attributes in process `syz.4.405'. [ 96.751034][ T7722] x_tables: duplicate underflow at hook 2 [ 96.752535][ T7724] x_tables: duplicate underflow at hook 2 [ 96.810329][ T7727] x_tables: duplicate underflow at hook 1 [ 96.905675][ T7727] kvm: MWAIT instruction emulated as NOP! [ 97.497331][ T35] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 97.647671][ T35] usb 9-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 97.648491][ T35] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.648514][ T35] usb 9-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 97.648527][ T35] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 97.649707][ T35] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 97.649719][ T35] usb 9-1: Product: syz [ 97.649726][ T35] usb 9-1: Manufacturer: syz [ 97.652366][ T7786] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 97.654182][ T35] garmin_gps 9-1:1.0: Garmin GPS usb/tty converter detected [ 97.657349][ T35] usb 9-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 97.856579][ T2554] usb 9-1: USB disconnect, device number 5 [ 97.860035][ T2554] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 97.860300][ T2554] garmin_gps 9-1:1.0: device disconnected [ 97.991283][ T7799] netlink: 40 bytes leftover after parsing attributes in process `syz.2.420'. [ 98.038263][ T7801] ip6t_srh: unknown srh invflags 7863 [ 98.050484][ T7802] ip6t_srh: unknown srh invflags 7863 [ 98.148275][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 98.317599][ T2554] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 98.539405][ T7815] overlay: Unknown parameter './file0/file2' [ 98.708467][ T5804] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 98.947351][ T2554] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 99.075484][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.075692][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.075891][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.076082][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.076327][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.077005][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.079951][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.080154][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.080331][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.080523][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.080693][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.080886][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.081097][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.081285][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.081462][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.081648][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.082422][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.082535][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.082660][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.082762][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.082880][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.082987][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083106][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083207][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083329][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083440][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083556][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083732][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.083951][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.084201][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.084394][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.084568][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.084758][ T7826] sysfs: Unknown parameter 'nr_inodes' [ 99.089648][ T43] kauditd_printk_skb: 4 callbacks suppressed [ 99.089661][ T43] audit: type=1400 audit(1791290809.207:688): avc: denied { create } for pid=7829 comm="syz.2.428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 99.090259][ T43] audit: type=1400 audit(1791290809.207:689): avc: denied { write } for pid=7829 comm="syz.2.428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 99.109165][ T43] audit: type=1400 audit(1791290809.227:690): avc: denied { module_request } for pid=7821 comm="syz.1.427" kmod="wlan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 99.176982][ T43] audit: type=1400 audit(1791290809.287:691): avc: denied { bpf } for pid=7833 comm="syz.2.429" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 99.216086][ T7553] Bluetooth: hci4: Frame reassembly failed (-84) [ 99.427248][ T918] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 99.577334][ T918] usb 8-1: Using ep0 maxpacket: 8 [ 99.579413][ T918] usb 8-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 99.580547][ T918] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 99.580566][ T918] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 99.580601][ T918] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.580634][ T918] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.587460][ T918] hub 8-1:1.0: bad descriptor, ignoring hub [ 99.587483][ T918] hub 8-1:1.0: probe with driver hub failed with error -5 [ 99.588019][ T918] cdc_wdm 8-1:1.0: skipping garbage [ 99.588031][ T918] cdc_wdm 8-1:1.0: skipping garbage [ 99.595440][ T918] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 99.595457][ T918] cdc_wdm 8-1:1.0: Unknown control protocol [ 99.750336][ T5804] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 99.750508][ T5804] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 100.131979][ T7848] --map-set only usable from mangle table [ 100.182222][ T43] audit: type=1400 audit(1791290810.297:692): avc: denied { nlmsg_read } for pid=7854 comm="syz.2.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 100.183086][ T7855] netlink: 'syz.2.436': attribute type 15 has an invalid length. [ 100.183101][ T7855] netlink: 4 bytes leftover after parsing attributes in process `syz.2.436'. [ 100.192383][ T7855] netlink: 'syz.2.436': attribute type 15 has an invalid length. [ 100.192401][ T7855] netlink: 4 bytes leftover after parsing attributes in process `syz.2.436'. [ 100.247294][ T5804] netdevsim netdevsim2 netdevsim0: set [0, 1] type 1 family 0 port 2816 - 0 [ 100.247329][ T5804] netdevsim netdevsim2 netdevsim1: set [0, 1] type 1 family 0 port 2816 - 0 [ 100.247347][ T5804] netdevsim netdevsim2 netdevsim2: set [0, 1] type 1 family 0 port 2816 - 0 [ 100.247366][ T5804] netdevsim netdevsim2 netdevsim3: set [0, 1] type 1 family 0 port 2816 - 0 [ 100.267522][ T7862] input: syz1 as /devices/virtual/input/input12 [ 100.547370][ T57] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 100.837179][ T7866] process 'syz.4.439' launched '/dev/fd/6' with NULL argv: empty string added [ 100.839610][ T43] audit: type=1400 audit(1791290810.957:693): avc: denied { execute_no_trans } for pid=7865 comm="syz.4.439" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=2130 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 100.879368][ T7868] netlink: 32 bytes leftover after parsing attributes in process `syz.4.440'. [ 101.067717][ T43] audit: type=1400 audit(1791290811.187:694): avc: denied { append } for pid=7873 comm="syz.4.442" name="nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 101.219039][ T7885] netlink: 'syz.2.446': attribute type 4 has an invalid length. [ 101.219118][ T7886] netlink: 'syz.2.446': attribute type 4 has an invalid length. [ 101.267645][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 101.267685][ T67] Bluetooth: hci4: command 0x1003 tx timeout [ 101.320181][ T43] audit: type=1400 audit(1791290811.437:695): avc: denied { append } for pid=7890 comm="syz.1.448" name="card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 101.321398][ T43] audit: type=1400 audit(1791290811.437:696): avc: denied { map } for pid=7890 comm="syz.1.448" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 101.321572][ T43] audit: type=1400 audit(1791290811.437:697): avc: denied { execute } for pid=7890 comm="syz.1.448" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 101.332623][ T7891] netlink: 8 bytes leftover after parsing attributes in process `syz.1.448'. [ 101.478427][ T2554] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 101.556843][ T7905] netlink: 60 bytes leftover after parsing attributes in process `syz.2.453'. [ 101.556944][ T7905] netlink: 60 bytes leftover after parsing attributes in process `syz.2.453'. [ 101.629446][ T2554] usb 9-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 101.630341][ T2554] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 101.630378][ T2554] usb 9-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 101.630398][ T2554] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 101.631726][ T2554] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 101.631739][ T2554] usb 9-1: Product: syz [ 101.631746][ T2554] usb 9-1: Manufacturer: syz [ 101.637790][ T7883] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 101.641697][ T2554] garmin_gps 9-1:1.0: Garmin GPS usb/tty converter detected [ 101.644067][ T2554] usb 9-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 101.846622][ T2554] usb 9-1: USB disconnect, device number 6 [ 101.856955][ T2554] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 101.857512][ T2554] garmin_gps 9-1:1.0: device disconnected [ 102.198858][ T7919] xt_REDIRECT: bad rangesize 26624. [ 102.200847][ T7920] xt_REDIRECT: bad rangesize 26624. [ 102.201290][ T42] usb 8-1: USB disconnect, device number 7 [ 102.282951][ T7929] netlink: 'syz.1.461': attribute type 11 has an invalid length. [ 102.560874][ T7946] capability: warning: `syz.2.467' uses deprecated v2 capabilities in a way that may be insecure [ 102.607354][ T30] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 103.306229][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.306387][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.306520][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.306656][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.306786][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.306958][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.307094][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.308581][ T7959] netlink: 112 bytes leftover after parsing attributes in process `syz.2.471'. [ 103.964387][ T7972] netlink: 'syz.2.474': attribute type 2 has an invalid length. [ 103.997284][ C2] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 104.150940][ T7984] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 104.193830][ T43] kauditd_printk_skb: 8 callbacks suppressed [ 104.193842][ T43] audit: type=1400 audit(1791290814.307:706): avc: denied { read } for pid=7988 comm="syz.2.480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 104.273043][ T43] audit: type=1400 audit(1791290814.387:707): avc: denied { setopt } for pid=7999 comm="syz.2.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 104.296937][ T8005] binder: 8004:8005 ioctl c0306201 200000000640 returned -22 [ 104.298192][ T8005] bond0: entered promiscuous mode [ 104.298213][ T8005] bond_slave_0: entered promiscuous mode [ 104.298393][ T8005] bond_slave_1: entered promiscuous mode [ 104.366165][ T8010] netlink: 'syz.4.486': attribute type 49 has an invalid length. [ 104.370472][ T8010] bond0: (slave bond_slave_0): Releasing backup interface [ 104.371067][ T8010] bond_slave_0: left promiscuous mode [ 104.420036][ T43] audit: type=1400 audit(1791290814.537:708): avc: denied { read } for pid=8009 comm="syz.4.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 104.420611][ T8010] bond_slave_0: entered promiscuous mode [ 104.420631][ T8010] bond_slave_0: entered allmulticast mode [ 104.426860][ T8010] FAULT_INJECTION: forcing a failure. [ 104.426860][ T8010] name failslab, interval 1, probability 0, space 0, times 0 [ 104.426879][ T8010] CPU: 2 UID: 0 PID: 8010 Comm: syz.4.486 Not tainted syzkaller #0 PREEMPT(full) [ 104.426893][ T8010] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 104.426901][ T8010] Call Trace: [ 104.426905][ T8010] [ 104.426910][ T8010] dump_stack_lvl+0x100/0x190 [ 104.426941][ T8010] should_fail_ex.cold+0x5/0xa [ 104.426959][ T8010] should_failslab+0xc2/0x120 [ 104.426979][ T8010] __kmalloc_noprof+0xfc/0x840 [ 104.426993][ T8010] ? __register_sysctl_table+0xac/0x1650 [ 104.427011][ T8010] __register_sysctl_table+0xac/0x1650 [ 104.427026][ T8010] ? __pfx___register_sysctl_table+0x10/0x10 [ 104.427038][ T8010] ? snprintf+0xc7/0x100 [ 104.427055][ T8010] ? __pfx_snprintf+0x10/0x10 [ 104.427070][ T8010] register_net_sysctl_sz+0x325/0x420 [ 104.427090][ T8010] mpls_dev_sysctl_register+0x185/0x2a0 [ 104.427118][ T8010] ? __pfx_mpls_dev_sysctl_register+0x10/0x10 [ 104.427138][ T8010] mpls_dev_notify+0x365/0x920 [ 104.427157][ T8010] notifier_call_chain+0x99/0x3f0 [ 104.427177][ T8010] call_netdevice_notifiers_info+0xbe/0x110 [ 104.427197][ T8010] register_netdevice+0x1998/0x25a0 [ 104.427220][ T8010] ? __pfx_register_netdevice+0x10/0x10 [ 104.427243][ T8010] lapbeth_device_event+0x861/0xd20 [ 104.427259][ T8010] notifier_call_chain+0x99/0x3f0 [ 104.427281][ T8010] call_netdevice_notifiers_info+0xbe/0x110 [ 104.427295][ T8010] __dev_notify_flags+0x22c/0x4b0 [ 104.427311][ T8010] ? netif_set_allmulti.cold+0x141/0x1b7 [ 104.427330][ T8010] ? __pfx___dev_notify_flags+0x10/0x10 [ 104.427347][ T8010] ? __pfx___dev_change_flags+0x10/0x10 [ 104.427364][ T8010] ? kernel_text_address+0x8d/0x100 [ 104.427385][ T8010] netif_change_flags+0x108/0x160 [ 104.427402][ T8010] do_setlink.isra.0+0x1ac4/0x3e60 [ 104.427423][ T8010] ? __lock_acquire+0x5c0/0x1f40 [ 104.427436][ T8010] ? __pfx_do_setlink.isra.0+0x10/0x10 [ 104.427455][ T8010] ? __lock_acquire+0x5c0/0x1f40 [ 104.427470][ T8010] ? lock_acquire+0x1d1/0x380 [ 104.427482][ T8010] ? avc_has_perm_noaudit+0x56/0x470 [ 104.427508][ T8010] ? lock_acquire+0x1d1/0x380 [ 104.427521][ T8010] ? rtnl_newlink+0xac3/0x2620 [ 104.427541][ T8010] ? rcu_is_watching+0x13/0xc0 [ 104.427559][ T8010] ? trace_contention_end+0x126/0x160 [ 104.427580][ T8010] ? __mutex_lock+0x26c/0x1bd0 [ 104.427599][ T8010] ? rtnl_newlink+0xac3/0x2620 [ 104.427623][ T8010] ? find_held_lock+0x2b/0x80 [ 104.427652][ T8010] ? __fget_files+0x215/0x3d0 [ 104.427680][ T8010] ? __pfx___mutex_lock+0x10/0x10 [ 104.427702][ T8010] ? rcu_is_watching+0x13/0xc0 [ 104.427730][ T8010] ? cap_capable+0x107/0x430 [ 104.427764][ T8010] rtnl_newlink+0x13c1/0x2620 [ 104.427790][ T8010] ? __pfx_rtnl_newlink+0x10/0x10 [ 104.427828][ T8010] ? avc_has_perm_noaudit+0x56/0x470 [ 104.427849][ T8010] ? find_held_lock+0x2b/0x80 [ 104.427867][ T8010] ? avc_has_perm_noaudit+0x11e/0x470 [ 104.427885][ T8010] ? avc_has_perm_noaudit+0x11e/0x470 [ 104.427911][ T8010] ? __lock_acquire+0x5c0/0x1f40 [ 104.427934][ T8010] ? lock_acquire+0x1d1/0x380 [ 104.427947][ T8010] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 104.427958][ T8010] ? find_held_lock+0x2b/0x80 [ 104.427976][ T8010] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 104.427987][ T8010] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 104.428000][ T8010] ? __pfx_rtnl_newlink+0x10/0x10 [ 104.428018][ T8010] rtnetlink_rcv_msg+0x95e/0xe90 [ 104.428030][ T8010] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 104.428045][ T8010] ? ref_tracker_free+0x37e/0x6c0 [ 104.428065][ T8010] netlink_rcv_skb+0x159/0x420 [ 104.428081][ T8010] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 104.428092][ T8010] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 104.428113][ T8010] ? netlink_deliver_tap+0x1ae/0xcc0 [ 104.428130][ T8010] netlink_unicast+0x585/0x850 [ 104.428147][ T8010] ? __pfx_netlink_unicast+0x10/0x10 [ 104.428167][ T8010] netlink_sendmsg+0x8b0/0xda0 [ 104.428187][ T8010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 104.428204][ T8010] ? selinux_socket_sendmsg+0x198/0x2f0 [ 104.428222][ T8010] ____sys_sendmsg+0xa4d/0xbe0 [ 104.428233][ T8010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 104.428249][ T8010] ? __pfx_____sys_sendmsg+0x10/0x10 [ 104.428268][ T8010] ___sys_sendmsg+0x190/0x1e0 [ 104.428282][ T8010] ? __pfx____sys_sendmsg+0x10/0x10 [ 104.428295][ T8010] ? futex_wait+0x11e/0x370 [ 104.428312][ T8010] ? find_held_lock+0x2b/0x80 [ 104.428338][ T8010] __sys_sendmsg+0x160/0x210 [ 104.428354][ T8010] ? __pfx___sys_sendmsg+0x10/0x10 [ 104.428379][ T8010] do_syscall_64+0x123/0x790 [ 104.428393][ T8010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.428405][ T8010] RIP: 0033:0x7fedc799e199 [ 104.428416][ T8010] 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 [ 104.428427][ T8010] RSP: 002b:00007fedc87cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.428439][ T8010] RAX: ffffffffffffffda RBX: 00007fedc7c25fa0 RCX: 00007fedc799e199 [ 104.428446][ T8010] RDX: 0000000000048800 RSI: 0000200000000740 RDI: 0000000000000004 [ 104.428454][ T8010] RBP: 00007fedc7a358e0 R08: 0000000000000000 R09: 0000000000000000 [ 104.428461][ T8010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.428469][ T8010] R13: 00007fedc7c26038 R14: 00007fedc7c25fa0 R15: 00007ffdc2848468 [ 104.428485][ T8010] [ 105.328202][ T8019] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 105.338727][ T7933] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 105.411942][ T43] audit: type=1400 audit(1791290815.527:709): avc: denied { execute } for pid=8030 comm="syz.1.489" name="file0" dev="ramfs" ino=24163 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 105.414367][ T43] audit: type=1400 audit(1791290815.527:710): avc: denied { execute_no_trans } for pid=8030 comm="syz.1.489" path="/file0" dev="ramfs" ino=24163 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 105.481595][ T43] audit: type=1400 audit(1791290815.597:711): avc: denied { write } for pid=8035 comm="syz.3.492" name="001" dev="devtmpfs" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 105.638269][ T8061] ip_tables: iptables: counters copy to user failed while replacing table [ 105.645524][ T8065] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20000 [ 105.784750][ T8073] macvlan2: entered promiscuous mode [ 105.784772][ T8073] bridge0: entered promiscuous mode [ 106.020569][ T8090] syzkaller0: entered promiscuous mode [ 106.020590][ T8090] syzkaller0: entered allmulticast mode [ 106.086417][ T43] audit: type=1400 audit(1791290816.197:712): avc: denied { write } for pid=8092 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 [ 106.130945][ T43] audit: type=1400 audit(1791290816.247:713): avc: denied { write } for pid=8096 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 [ 106.218151][ T43] audit: type=1400 audit(1791290816.337:714): avc: denied { write } for pid=8101 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 [ 106.261400][ T43] audit: type=1400 audit(1791290816.377:715): avc: denied { write } for pid=8104 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 [ 106.343123][ T8115] netlink: 'syz.3.509': attribute type 1 has an invalid length. [ 106.351777][ T8115] bond1: entered promiscuous mode [ 106.351827][ T8115] bond1: entered allmulticast mode [ 106.351989][ T8115] 8021q: adding VLAN 0 to HW filter on device bond1 [ 106.357693][ T8115] erspan1: entered allmulticast mode [ 106.361244][ T8115] bond1: (slave erspan1): making interface the new active one [ 106.361257][ T8115] erspan1: entered promiscuous mode [ 106.365959][ T8115] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 106.667259][ T42] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 106.819752][ T42] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 106.820652][ T42] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.820675][ T42] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.820702][ T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.825641][ T42] usb 8-1: config 0 descriptor?? [ 106.969038][ T8158] batman_adv: batadv0: Adding interface: syzkaller0 [ 106.969060][ T8158] batman_adv: batadv0: Interface activated: syzkaller0 [ 106.970220][ T8158] tipc: Started in network mode [ 106.970241][ T8158] tipc: Node identity 0a96b9a8f83e, cluster identity 4711 [ 106.970414][ T8158] tipc: Enabled bearer , priority 1 [ 106.972473][ T8158] netlink: 'syz.1.520': attribute type 16 has an invalid length. [ 106.972487][ T8158] __nla_validate_parse: 31 callbacks suppressed [ 106.972556][ T8158] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.520'. [ 107.166982][ T8164] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 107.166997][ T8164] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 107.170618][ T8164] mmap: syz.1.522 (8164) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 107.231877][ T8121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.232493][ T8121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.255182][ T8121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.255418][ T8121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.328689][ T42] usbhid 8-1:0.0: can't add hid device: -71 [ 107.328745][ T42] usbhid 8-1:0.0: probe with driver usbhid failed with error -71 [ 107.336989][ T42] usb 8-1: USB disconnect, device number 8 [ 107.707663][ T8176] overlayfs: cannot append lower layer [ 107.712020][ T8176] IPv6: syztnl0: Disabled Multicast RS [ 107.864800][ T8181] No source specified [ 107.868108][ T8181] netlink: 'syz.3.529': attribute type 20 has an invalid length. [ 107.868120][ T8181] netlink: 4 bytes leftover after parsing attributes in process `syz.3.529'. [ 107.872222][ T8181] netlink: 'syz.3.529': attribute type 20 has an invalid length. [ 107.872274][ T8181] netlink: 4 bytes leftover after parsing attributes in process `syz.3.529'. [ 107.873960][ T5819] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.873984][ T5819] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.874001][ T5819] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.890372][ T5804] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.088833][ T42] tipc: Node number set to 4071143848 [ 108.240852][ T7562] Bluetooth: hci4: Frame reassembly failed (-84) [ 108.259045][ T8216] FAULT_INJECTION: forcing a failure. [ 108.259045][ T8216] name failslab, interval 1, probability 0, space 0, times 0 [ 108.259075][ T8216] CPU: 3 UID: 0 PID: 8216 Comm: syz.4.537 Not tainted syzkaller #0 PREEMPT(full) [ 108.259095][ T8216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 108.259106][ T8216] Call Trace: [ 108.259112][ T8216] [ 108.259118][ T8216] dump_stack_lvl+0x100/0x190 [ 108.259179][ T8216] should_fail_ex.cold+0x5/0xa [ 108.259203][ T8216] should_failslab+0xc2/0x120 [ 108.259233][ T8216] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 108.259257][ T8216] ? __d_alloc+0x35/0xa50 [ 108.259287][ T8216] __d_alloc+0x35/0xa50 [ 108.259315][ T8216] d_alloc_pseudo+0x1c/0xc0 [ 108.259346][ T8216] alloc_file_pseudo+0x118/0x290 [ 108.259373][ T8216] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 108.259397][ T8216] ? alloc_fd+0x471/0x7a0 [ 108.259421][ T8216] ? do_raw_spin_unlock+0x145/0x1e0 [ 108.259448][ T8216] __anon_inode_getfile+0xe8/0x280 [ 108.259476][ T8216] anon_inode_getfile_fmode+0x37/0xa0 [ 108.259499][ T8216] do_signalfd4+0x1ed/0x480 [ 108.259522][ T8216] __x64_sys_signalfd4+0x14b/0x1d0 [ 108.259543][ T8216] ? ksys_write+0x1ac/0x250 [ 108.259562][ T8216] ? __pfx___x64_sys_signalfd4+0x10/0x10 [ 108.259589][ T8216] do_syscall_64+0x123/0x790 [ 108.259618][ T8216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.259637][ T8216] RIP: 0033:0x7fedc799e199 [ 108.259652][ T8216] 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 [ 108.259669][ T8216] RSP: 002b:00007fedc87cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000121 [ 108.259687][ T8216] RAX: ffffffffffffffda RBX: 00007fedc7c25fa0 RCX: 00007fedc799e199 [ 108.259700][ T8216] RDX: 0000000000000008 RSI: 0000200000000300 RDI: ffffffffffffffff [ 108.259711][ T8216] RBP: 00007fedc7a358e0 R08: 0000000000000000 R09: 0000000000000000 [ 108.259723][ T8216] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000000 [ 108.259733][ T8216] R13: 00007fedc7c26038 R14: 00007fedc7c25fa0 R15: 00007ffdc2848468 [ 108.259756][ T8216] [ 108.695971][ T8242] (syz.3.547,8242,2):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 108.695990][ T8242] (syz.3.547,8242,2):ocfs2_fill_super:1177 ERROR: status = -22 [ 109.633722][ T43] kauditd_printk_skb: 17 callbacks suppressed [ 109.633735][ T43] audit: type=1400 audit(1791290819.747:733): avc: denied { watch } for pid=8256 comm="syz.3.552" path="/132/file0" dev="tmpfs" ino=721 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 109.636881][ T8257] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 109.668912][ T43] audit: type=1400 audit(1791290819.787:734): avc: denied { listen } for pid=8258 comm="syz.3.553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 109.669722][ T8259] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 109.697529][ T8262] /dev/sg0: Can't lookup blockdev [ 109.730533][ T8264] netlink: 8 bytes leftover after parsing attributes in process `syz.3.555'. [ 109.733523][ T8264] batadv_slave_1: entered promiscuous mode [ 109.733621][ T8264] batadv_slave_1: left promiscuous mode [ 109.771249][ T8264] netlink: 8 bytes leftover after parsing attributes in process `syz.3.555'. [ 109.773861][ T8264] batadv_slave_1: entered promiscuous mode [ 109.773954][ T8264] batadv_slave_1: left promiscuous mode [ 109.812215][ T8271] overlayfs: failed to resolve './file0': -2 [ 109.842707][ T8273] netlink: 32 bytes leftover after parsing attributes in process `syz.2.559'. [ 109.988075][ T8284] netlink: 'syz.3.560': attribute type 11 has an invalid length. [ 110.015725][ T8288] netlink: 44 bytes leftover after parsing attributes in process `syz.2.564'. [ 110.047428][ T8290] netlink: 8 bytes leftover after parsing attributes in process `syz.2.565'. [ 110.077930][ T8293] netlink: 56 bytes leftover after parsing attributes in process `syz.2.566'. [ 110.079500][ T43] audit: type=1400 audit(1791290820.197:735): avc: denied { sqpoll } for pid=8292 comm="syz.2.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 110.121092][ T8296] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 110.307247][ T67] Bluetooth: hci4: command 0x1003 tx timeout [ 110.310374][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 110.603199][ T43] audit: type=1400 audit(1791290820.717:736): avc: denied { read } for pid=8301 comm="syz.4.570" dev="nsfs" ino=4026533441 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 110.603243][ T43] audit: type=1400 audit(1791290820.717:737): avc: denied { open } for pid=8301 comm="syz.4.570" path="net:[4026533441]" dev="nsfs" ino=4026533441 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 110.716818][ T8311] fuse: Bad value for 'fd' [ 110.820601][ T8322] netlink: 6060 bytes leftover after parsing attributes in process `syz.4.576'. [ 111.049332][ T43] audit: type=1326 audit(1791290821.167:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8333 comm="syz.4.579" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fedc799e199 code=0x0 [ 111.205044][ T43] audit: type=1400 audit(1791290821.317:739): avc: denied { name_bind } for pid=8336 comm="syz.1.580" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 111.344395][ T43] audit: type=1400 audit(1791290821.457:740): avc: denied { connect } for pid=8342 comm="syz.3.582" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 111.347984][ T43] audit: type=1400 audit(1791290821.467:741): avc: denied { setopt } for pid=8342 comm="syz.3.582" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 111.349651][ T8344] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 111.349663][ T8344] CIFS mount error: No usable UNC path provided in device string! [ 111.349663][ T8344] [ 111.349774][ T8344] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 112.110061][ T8383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pid=8383 comm=syz.4.593 [ 112.157262][ C2] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 112.327905][ T8400] netlink: 'syz.3.598': attribute type 21 has an invalid length. [ 112.327920][ T8400] __nla_validate_parse: 3 callbacks suppressed [ 112.327926][ T8400] netlink: 128 bytes leftover after parsing attributes in process `syz.3.598'. [ 112.330539][ T8400] netlink: 'syz.3.598': attribute type 4 has an invalid length. [ 112.330550][ T8400] netlink: 'syz.3.598': attribute type 5 has an invalid length. [ 112.330557][ T8400] netlink: 3 bytes leftover after parsing attributes in process `syz.3.598'. [ 112.333178][ T8400] netlink: 'syz.3.598': attribute type 21 has an invalid length. [ 112.333188][ T8400] netlink: 128 bytes leftover after parsing attributes in process `syz.3.598'. [ 112.333213][ T8400] netlink: 'syz.3.598': attribute type 4 has an invalid length. [ 112.333220][ T8400] netlink: 'syz.3.598': attribute type 5 has an invalid length. [ 112.333226][ T8400] netlink: 3 bytes leftover after parsing attributes in process `syz.3.598'. [ 112.359284][ T8407] overlayfs: failed to resolve './file0': -2 [ 112.360856][ T43] audit: type=1400 audit(1791290822.477:742): avc: denied { connect } for pid=8406 comm="syz.2.599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 112.405370][ T8412] kAFS: unable to lookup cell '.' [ 112.453790][ T8420] netlink: 'syz.2.601': attribute type 4 has an invalid length. [ 112.790115][ T8429] bond0: (slave bond_slave_1): Releasing backup interface [ 112.793914][ T8429] bond_slave_1: left promiscuous mode [ 112.810301][ T8429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16400 sclass=netlink_route_socket pid=8429 comm=syz.4.604 [ 112.987875][ T8387] ceph: No mds server is up or the cluster is laggy [ 113.147733][ T8436] tipc: MTU too low for tipc bearer [ 113.191456][ T8440] syzkaller0: entered promiscuous mode [ 113.191476][ T8440] syzkaller0: entered allmulticast mode [ 113.238155][ T8444] FAULT_INJECTION: forcing a failure. [ 113.238155][ T8444] name failslab, interval 1, probability 0, space 0, times 0 [ 113.238178][ T8444] CPU: 2 UID: 0 PID: 8444 Comm: syz.1.607 Not tainted syzkaller #0 PREEMPT(full) [ 113.238191][ T8444] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 113.238198][ T8444] Call Trace: [ 113.238203][ T8444] [ 113.238207][ T8444] dump_stack_lvl+0x100/0x190 [ 113.238252][ T8444] should_fail_ex.cold+0x5/0xa [ 113.238271][ T8444] should_failslab+0xc2/0x120 [ 113.238292][ T8444] __kmalloc_noprof+0xfc/0x840 [ 113.238314][ T8444] ? __kvmalloc_node_noprof+0x377/0x9b0 [ 113.238328][ T8444] ? nla_strdup+0x51/0x150 [ 113.238339][ T8444] ? nft_trans_alloc+0x1d/0x2d0 [ 113.238360][ T8444] nft_trans_alloc+0x1d/0x2d0 [ 113.238375][ T8444] nf_tables_addchain.constprop.0+0xafa/0x1ca0 [ 113.238394][ T8444] ? nft_chain_lookup+0x59c/0xa60 [ 113.238415][ T8444] ? __pfx_nf_tables_addchain.constprop.0+0x10/0x10 [ 113.238431][ T8444] ? __lock_acquire+0x5c0/0x1f40 [ 113.238459][ T8444] ? nla_strcmp+0xff/0x130 [ 113.238472][ T8444] ? nft_table_lookup.part.0+0x1e3/0x230 [ 113.238490][ T8444] nf_tables_newchain+0x1824/0x2a50 [ 113.238514][ T8444] ? __pfx_nf_tables_newchain+0x10/0x10 [ 113.238530][ T8444] ? __pfx___nla_validate_parse+0x10/0x10 [ 113.238543][ T8444] ? lock_acquire+0x1d1/0x380 [ 113.238555][ T8444] ? net_generic+0x25/0x2a0 [ 113.238568][ T8444] ? __nla_parse+0x40/0x60 [ 113.238581][ T8444] nfnetlink_rcv_batch+0x1410/0x2880 [ 113.238600][ T8444] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 113.238614][ T8444] ? lock_acquire+0x1d1/0x380 [ 113.238626][ T8444] ? avc_has_perm_noaudit+0x56/0x470 [ 113.238650][ T8444] ? avc_has_perm_noaudit+0x145/0x470 [ 113.238681][ T8444] ? __nla_parse+0x40/0x60 [ 113.238695][ T8444] nfnetlink_rcv+0x3bd/0x440 [ 113.238706][ T8444] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 113.238721][ T8444] netlink_unicast+0x585/0x850 [ 113.238738][ T8444] ? __pfx_netlink_unicast+0x10/0x10 [ 113.238757][ T8444] netlink_sendmsg+0x8b0/0xda0 [ 113.238775][ T8444] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.238792][ T8444] ? selinux_socket_sendmsg+0x198/0x2f0 [ 113.238811][ T8444] ____sys_sendmsg+0xa4d/0xbe0 [ 113.238822][ T8444] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.238838][ T8444] ? __pfx_____sys_sendmsg+0x10/0x10 [ 113.238856][ T8444] ___sys_sendmsg+0x190/0x1e0 [ 113.238870][ T8444] ? __pfx____sys_sendmsg+0x10/0x10 [ 113.238883][ T8444] ? futex_wait+0x11e/0x370 [ 113.238901][ T8444] ? find_held_lock+0x2b/0x80 [ 113.238949][ T8444] __sys_sendmsg+0x160/0x210 [ 113.238970][ T8444] ? __pfx___sys_sendmsg+0x10/0x10 [ 113.238995][ T8444] do_syscall_64+0x123/0x790 [ 113.239015][ T8444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.239027][ T8444] RIP: 0033:0x7fcfc619e199 [ 113.239039][ T8444] 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 [ 113.239050][ T8444] RSP: 002b:00007fcfc7129028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.239063][ T8444] RAX: ffffffffffffffda RBX: 00007fcfc6425fa0 RCX: 00007fcfc619e199 [ 113.239071][ T8444] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 113.239078][ T8444] RBP: 00007fcfc62358e0 R08: 0000000000000000 R09: 0000000000000000 [ 113.239085][ T8444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.239091][ T8444] R13: 00007fcfc6426038 R14: 00007fcfc6425fa0 R15: 00007ffe723f2c88 [ 113.239106][ T8444] [ 113.259056][ T8444] xt_TCPMSS: Only works on TCP SYN packets [ 113.278568][ T8446] netlink: 36 bytes leftover after parsing attributes in process `syz.2.608'. [ 113.282751][ T8446] TCP: TCP_TX_DELAY enabled [ 113.306870][ T8448] bond0: entered promiscuous mode [ 113.306885][ T8448] bond_slave_0: entered promiscuous mode [ 113.306994][ T8448] bond_slave_1: entered promiscuous mode [ 113.309651][ T8448] batadv0: entered promiscuous mode [ 113.314459][ T8448] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 113.319396][ T8448] bond0: left promiscuous mode [ 113.319409][ T8448] bond_slave_0: left promiscuous mode [ 113.319507][ T8448] bond_slave_1: left promiscuous mode [ 113.320980][ T8448] batadv0: left promiscuous mode [ 113.399341][ T8454] netlink: 44 bytes leftover after parsing attributes in process `syz.1.611'. [ 113.399356][ T8454] tipc: Enabling of bearer rejected, media not registered [ 113.586167][ T8465] vlan3: entered promiscuous mode [ 113.586182][ T8465] bridge0: entered promiscuous mode [ 113.634201][ T8469] ptp ptp0: new virtual clock ptp2 [ 113.634224][ T8469] ptp ptp0: guarantee physical clock free running [ 113.634957][ T8469] ptp ptp0: delete virtual clock ptp2 [ 113.636330][ T8473] ip6erspan1: entered allmulticast mode [ 113.648105][ T8469] ptp ptp0: only physical clock in use now [ 113.791883][ T8486] netlink: 64 bytes leftover after parsing attributes in process `syz.4.615'. [ 113.797387][ T8486] syzkaller1: entered promiscuous mode [ 113.797400][ T8486] syzkaller1: entered allmulticast mode [ 114.128559][ T8499] ip_tables: iptables: counters copy to user failed while replacing table [ 114.293038][ T8516] netlink: 8 bytes leftover after parsing attributes in process `syz.2.625'. [ 114.296059][ T8516] batadv_slave_1: entered promiscuous mode [ 114.296158][ T8516] batadv_slave_1: left promiscuous mode [ 114.396090][ T8519] netlink: 28 bytes leftover after parsing attributes in process `syz.2.626'. [ 114.481598][ T8531] netlink: 'syz.3.628': attribute type 10 has an invalid length. [ 114.483838][ T8531] macvlan1: entered promiscuous mode [ 114.483851][ T8531] macvlan1: entered allmulticast mode [ 114.490531][ T8531] veth1_vlan: entered allmulticast mode [ 114.493500][ T8531] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 114.506780][ T8533] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 114.640663][ T8538] bridge0: port 4(team0) entered blocking state [ 114.640788][ T8538] bridge0: port 4(team0) entered disabled state [ 114.640911][ T8538] team0: entered allmulticast mode [ 114.640925][ T8538] team_slave_0: entered allmulticast mode [ 114.640956][ T8538] team_slave_1: entered allmulticast mode [ 114.643792][ T8538] team0: entered promiscuous mode [ 114.643804][ T8538] team_slave_0: entered promiscuous mode [ 114.643886][ T8538] team_slave_1: entered promiscuous mode [ 114.645253][ T8538] bridge0: port 4(team0) entered blocking state [ 114.645324][ T8538] bridge0: port 4(team0) entered forwarding state [ 114.800908][ T8554] netlink: 1700 bytes leftover after parsing attributes in process `syz.2.635'. [ 114.879066][ T43] kauditd_printk_skb: 10 callbacks suppressed [ 114.879079][ T43] audit: type=1400 audit(1791290824.997:753): avc: denied { write } for pid=8559 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 [ 114.906498][ T8567] x_tables: duplicate underflow at hook 3 [ 114.937463][ T57] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 114.952454][ T43] audit: type=1400 audit(1791290825.067:754): avc: denied { write } for pid=8569 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 [ 115.040284][ T8578] sctp: [Deprecated]: syz.1.638 (pid 8578) Use of int in max_burst socket option deprecated. [ 115.040284][ T8578] Use struct sctp_assoc_value instead [ 115.087943][ T57] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 115.090701][ T57] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.090741][ T57] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 115.090761][ T57] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 115.092297][ T57] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 115.092317][ T57] usb 8-1: Product: syz [ 115.092330][ T57] usb 8-1: Manufacturer: syz [ 115.098980][ T8547] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 115.104519][ T57] garmin_gps 8-1:1.0: Garmin GPS usb/tty converter detected [ 115.110481][ T57] usb 8-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 115.130301][ T43] audit: type=1400 audit(1791290825.247:755): avc: denied { getopt } for pid=8583 comm="syz.2.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 115.131085][ T43] audit: type=1400 audit(1791290825.247:756): avc: denied { getopt } for pid=8583 comm="syz.2.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.242441][ T8596] bond0: option ad_select: unable to set because the bond device is up [ 115.309542][ T57] usb 8-1: USB disconnect, device number 9 [ 115.316918][ T57] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 115.322092][ T57] garmin_gps 8-1:1.0: device disconnected [ 115.359142][ T43] audit: type=1400 audit(1791290825.477:757): avc: denied { setattr } for pid=8602 comm="syz.2.645" name="/" dev="configfs" ino=1062 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 115.404688][ T43] audit: type=1804 audit(1791290825.517:758): pid=8605 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.646" name="file0" dev="tmpfs" ino=1290 res=1 errno=0 [ 115.405875][ T8605] ref_ctr going negative. vaddr: 0x200000ffd002, curr val: -834, delta: 1 [ 115.405888][ T8605] ref_ctr increment failed for inode: 0x50a offset: 0x5 ref_ctr_offset: 0x2 of mm: 0xffff888026594980 [ 115.406751][ T8605] ref_ctr going negative. vaddr: 0x200000ffd002, curr val: -834, delta: -1 [ 115.406767][ T8605] ref_ctr decrement failed for inode: 0x50a offset: 0x5 ref_ctr_offset: 0x2 of mm: 0xffff888026594980 [ 115.406787][ T8605] uprobe: syz.2.646:8605 failed to unregister, leaking uprobe [ 115.777241][ T8609] cgroup: fork rejected by pids controller in /syz2 [ 115.913061][ T43] audit: type=1400 audit(1791290826.027:759): avc: denied { execstack } for pid=8644 comm="syz.1.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 115.987291][ T67] Bluetooth: hci4: command 0x1003 tx timeout [ 115.989721][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 116.177336][ T8656] ALSA: mixer_oss: invalid OSS volume ';Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;Ê;' [ 116.729333][ T43] audit: type=1400 audit(1791290826.847:760): avc: denied { bind } for pid=8689 comm="syz.1.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 116.972136][ T8700] xt_cgroup: no path or classid specified [ 116.997067][ T43] audit: type=1400 audit(1791290827.107:761): avc: denied { getopt } for pid=8701 comm="syz.4.663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 117.033865][ T43] audit: type=1400 audit(1791290827.147:762): avc: denied { map } for pid=8703 comm="syz.4.664" path="/dev/usbmon0" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 117.561516][ T67] Bluetooth: hci3: unexpected event for opcode 0x1804 [ 117.599732][ T8709] mac80211_hwsim hwsim12 c@0Ù: renamed from wlan0 (while UP) [ 117.606791][ T8714] bond0: Error: CAN devices cannot be enslaved [ 117.646658][ T8714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2565 sclass=netlink_route_socket pid=8714 comm=syz.1.667 [ 117.646686][ T8714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pid=8714 comm=syz.1.667 [ 117.646705][ T8714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2562 sclass=netlink_route_socket pid=8714 comm=syz.1.667 [ 117.646724][ T8714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2571 sclass=netlink_route_socket pid=8714 comm=syz.1.667 [ 117.723246][ T8722] Bluetooth: hci5: Frame reassembly failed (-84) [ 117.723395][ T8722] Bluetooth: hci5: Frame reassembly failed (-84) [ 117.723494][ T8722] Bluetooth: hci5: Frame reassembly failed (-84) [ 117.723591][ T8722] Bluetooth: hci5: Frame reassembly failed (-84) [ 117.724012][ T8722] Bluetooth: hci5: Frame reassembly failed (-84) [ 117.726684][ T5725] Bluetooth: hci5: sending frame failed (-49) [ 117.728549][ T67] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 118.157406][ T42] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 118.214837][ T8752] comedi comedi1: pcl730: I/O port conflict (0x4,4) [ 118.268591][ T8756] __nla_validate_parse: 33 callbacks suppressed [ 118.268604][ T8756] netlink: 16 bytes leftover after parsing attributes in process `syz.1.678'. [ 118.330308][ T42] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 118.331267][ T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 118.331304][ T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 118.331324][ T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 118.333838][ T42] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 118.333859][ T42] usb 8-1: Product: syz [ 118.333871][ T42] usb 8-1: Manufacturer: syz [ 118.347217][ T8743] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 118.366901][ T42] garmin_gps 8-1:1.0: Garmin GPS usb/tty converter detected [ 118.377663][ T42] usb 8-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 118.434724][ T8766] program syz.4.682 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.450517][ T8765] bq24190-charger 0-0006: Can't get irq info [ 118.450926][ T8765] bq24190-charger 0-0006: probe with driver bq24190-charger failed with error -22 [ 118.451610][ T8765] i2c i2c-0: new_device: Instantiated device bq24190 at 0x06 [ 118.544727][ T8774] FAULT_INJECTION: forcing a failure. [ 118.544727][ T8774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.544751][ T8774] CPU: 1 UID: 0 PID: 8774 Comm: syz.4.685 Tainted: G L syzkaller #0 PREEMPT(full) [ 118.544781][ T8774] Tainted: [L]=SOFTLOCKUP [ 118.544786][ T8774] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 118.544792][ T8774] Call Trace: [ 118.544797][ T8774] [ 118.544802][ T8774] dump_stack_lvl+0x100/0x190 [ 118.544823][ T8774] should_fail_ex.cold+0x5/0xa [ 118.544840][ T8774] strncpy_from_user+0x3b/0x2d0 [ 118.544858][ T8774] __do_sys_memfd_create+0x1a7/0x3d0 [ 118.544877][ T8774] do_syscall_64+0x123/0x790 [ 118.544893][ T8774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.544905][ T8774] RIP: 0033:0x7fedc799e199 [ 118.544915][ T8774] 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 [ 118.544926][ T8774] RSP: 002b:00007fedc87cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 118.544938][ T8774] RAX: ffffffffffffffda RBX: 00007fedc7c25fa0 RCX: 00007fedc799e199 [ 118.544945][ T8774] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000200000002300 [ 118.544952][ T8774] RBP: 00007fedc7a358e0 R08: 0000000000000000 R09: 0000000000000000 [ 118.544965][ T8774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.544972][ T8774] R13: 00007fedc7c26038 R14: 00007fedc7c25fa0 R15: 00007ffdc2848468 [ 118.544988][ T8774] [ 118.556929][ T35] usb 8-1: USB disconnect, device number 10 [ 118.565006][ T35] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 118.565282][ T35] garmin_gps 8-1:1.0: device disconnected [ 118.651495][ T8770] overlayfs: failed to clone upperpath [ 118.787325][ T67] Bluetooth: hci4: command 0x1003 tx timeout [ 118.791197][ T5737] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 118.877253][ T918] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 119.031534][ T918] usb 9-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 119.034912][ T918] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.034934][ T918] usb 9-1: Product: syz [ 119.034947][ T918] usb 9-1: Manufacturer: syz [ 119.034959][ T918] usb 9-1: SerialNumber: syz [ 119.312765][ T8785] UDF-fs: warning (device sr0): udf_load_vrs: No VRS found [ 119.312859][ T8785] UDF-fs: Scanning with blocksize 2048 failed [ 119.315211][ T8785] UDF-fs: warning (device sr0): udf_load_vrs: No VRS found [ 119.315222][ T8785] UDF-fs: Scanning with blocksize 4096 failed [ 119.324035][ T8785] ecryptfs_get_tree: kern_path() failed [ 119.328380][ T8785] Reading sb failed; rc = [-2] [ 119.453722][ T918] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 119.453752][ T918] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 119.454086][ T918] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 119.454109][ T918] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 119.455436][ T918] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 119.484448][ T918] lan78xx 9-1:1.0: probe with driver lan78xx failed with error -71 [ 119.491869][ T918] usb 9-1: USB disconnect, device number 7 [ 119.831026][ T8807] fuse: fd is not a fuse device [ 119.941851][ T43] kauditd_printk_skb: 10 callbacks suppressed [ 119.941863][ T43] audit: type=1326 audit(1791290830.057:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8809 comm="syz.2.696" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c85f9e199 code=0x0 [ 119.944391][ T43] audit: type=1326 audit(1791290830.057:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8809 comm="syz.2.696" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c85f9e199 code=0x0 [ 119.999309][ T8820] FAULT_INJECTION: forcing a failure. [ 119.999309][ T8820] name failslab, interval 1, probability 0, space 0, times 0 [ 119.999332][ T8820] CPU: 1 UID: 0 PID: 8820 Comm: syz.4.697 Tainted: G L syzkaller #0 PREEMPT(full) [ 119.999353][ T8820] Tainted: [L]=SOFTLOCKUP [ 119.999358][ T8820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 119.999365][ T8820] Call Trace: [ 119.999369][ T8820] [ 119.999374][ T8820] dump_stack_lvl+0x100/0x190 [ 119.999396][ T8820] should_fail_ex.cold+0x5/0xa [ 119.999417][ T8820] should_failslab+0xc2/0x120 [ 119.999435][ T8820] kmem_cache_alloc_noprof+0x92/0x6a0 [ 119.999450][ T8820] ? do_getname+0x35/0x390 [ 119.999464][ T8820] do_getname+0x35/0x390 [ 119.999477][ T8820] do_sys_openat2+0xc7/0x1e0 [ 119.999494][ T8820] ? __pfx_do_sys_openat2+0x10/0x10 [ 119.999511][ T8820] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 119.999529][ T8820] __x64_sys_openat+0x12d/0x210 [ 119.999546][ T8820] ? __pfx___x64_sys_openat+0x10/0x10 [ 119.999568][ T8820] do_syscall_64+0x123/0x790 [ 119.999582][ T8820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.999594][ T8820] RIP: 0033:0x7fedc799e199 [ 119.999603][ T8820] 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 [ 119.999614][ T8820] RSP: 002b:00007fedc87cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 119.999627][ T8820] RAX: ffffffffffffffda RBX: 00007fedc7c25fa0 RCX: 00007fedc799e199 [ 119.999636][ T8820] RDX: 0000000000000400 RSI: 0000200000000ac0 RDI: ffffffffffffff9c [ 119.999644][ T8820] RBP: 00007fedc7a358e0 R08: 0000000000000000 R09: 0000000000000000 [ 119.999652][ T8820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.999659][ T8820] R13: 00007fedc7c26038 R14: 00007fedc7c25fa0 R15: 00007ffdc2848468 [ 119.999673][ T8820] [ 120.075985][ T8829] netlink: 20 bytes leftover after parsing attributes in process `syz.4.699'. [ 120.112116][ T43] audit: type=1400 audit(1791290830.227:775): avc: denied { firmware_load } for pid=8828 comm="syz.4.699" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 120.273563][ T8837] FAULT_INJECTION: forcing a failure. [ 120.273563][ T8837] name failslab, interval 1, probability 0, space 0, times 0 [ 120.273587][ T8837] CPU: 2 UID: 0 PID: 8837 Comm: syz.1.700 Tainted: G L syzkaller #0 PREEMPT(full) [ 120.273603][ T8837] Tainted: [L]=SOFTLOCKUP [ 120.273608][ T8837] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 120.273614][ T8837] Call Trace: [ 120.273618][ T8837] [ 120.273623][ T8837] dump_stack_lvl+0x100/0x190 [ 120.273645][ T8837] should_fail_ex.cold+0x5/0xa [ 120.273661][ T8837] should_failslab+0xc2/0x120 [ 120.273679][ T8837] __kmalloc_cache_noprof+0x91/0x6d0 [ 120.273693][ T8837] ? x509_cert_parse+0xfc/0x910 [ 120.273709][ T8837] x509_cert_parse+0xfc/0x910 [ 120.273723][ T8837] x509_key_preparse+0x65/0x9c0 [ 120.273742][ T8837] asymmetric_key_preparse+0xce/0x1d0 [ 120.273753][ T8837] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 120.273766][ T8837] __key_create_or_update+0x413/0xe30 [ 120.273784][ T8837] ? __pfx___key_create_or_update+0x10/0x10 [ 120.273801][ T8837] ? lookup_user_key+0x3f3/0x1300 [ 120.273822][ T8837] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 120.273839][ T8837] key_create_or_update+0x42/0x60 [ 120.273857][ T8837] __do_sys_add_key+0x2e8/0x460 [ 120.273868][ T8837] ? __sys_socket+0xac/0x260 [ 120.273883][ T8837] ? __pfx___do_sys_add_key+0x10/0x10 [ 120.273893][ T8837] ? ksys_write+0x1ac/0x250 [ 120.273911][ T8837] do_syscall_64+0x123/0x790 [ 120.273926][ T8837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.273938][ T8837] RIP: 0033:0x7fcfc619e199 [ 120.273949][ T8837] 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 [ 120.273961][ T8837] RSP: 002b:00007fcfc7129028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 120.273973][ T8837] RAX: ffffffffffffffda RBX: 00007fcfc6425fa0 RCX: 00007fcfc619e199 [ 120.273980][ T8837] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 120.273987][ T8837] RBP: 00007fcfc62358e0 R08: ffffffffffffffff R09: 0000000000000000 [ 120.273994][ T8837] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 120.274001][ T8837] R13: 00007fcfc6426038 R14: 00007fcfc6425fa0 R15: 00007ffe723f2c88 [ 120.274016][ T8837] [ 120.274907][ T43] audit: type=1400 audit(1791290830.387:776): avc: denied { bind } for pid=8828 comm="syz.4.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 120.405742][ T8846] netlink: 'syz.1.702': attribute type 10 has an invalid length. [ 120.405763][ T8846] netlink: 40 bytes leftover after parsing attributes in process `syz.1.702'. [ 120.405950][ T8846] dummy0: entered promiscuous mode [ 120.442442][ T8848] CIFS mount error: No usable UNC path provided in device string! [ 120.442442][ T8848] [ 120.442456][ T8848] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 120.492874][ T8853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.704'. [ 120.750518][ T8862] netlink: 32 bytes leftover after parsing attributes in process `syz.2.708'. [ 120.752365][ T8862] netlink: 16 bytes leftover after parsing attributes in process `syz.2.708'. [ 120.753881][ T43] audit: type=1800 audit(1791290830.867:777): pid=8862 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.2.708" name="nullb0" dev="tmpfs" ino=822 res=0 errno=0 [ 120.896263][ T43] audit: type=1400 audit(1791290831.007:778): avc: denied { create } for pid=8867 comm="syz.2.710" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 120.942910][ T43] audit: type=1400 audit(1791290831.057:779): avc: denied { ioctl } for pid=8879 comm="syz.2.712" path="socket:[30522]" dev="sockfs" ino=30522 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 120.947289][ T8880] netlink: 4 bytes leftover after parsing attributes in process `syz.2.712'. [ 120.947358][ T8880] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.958936][ T8880] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.122792][ T8889] xt_l2tp: v2 tid > 0xffff: 4294967294 [ 121.154736][ T8892] netlink: 'syz.2.716': attribute type 1 has an invalid length. [ 121.173903][ T8892] bond3: (slave veth0_to_bond): making interface the new active one [ 121.176363][ T8892] bond3: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 121.181597][ T8892] macvlan2: entered promiscuous mode [ 121.181608][ T8892] macvlan2: entered allmulticast mode [ 121.181980][ T8892] bond3: entered promiscuous mode [ 121.181990][ T8892] veth0_to_bond: entered promiscuous mode [ 121.182431][ T8892] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 121.184819][ T8892] bond3: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of veth0_to_bond [ 121.191898][ T8892] bond3: left promiscuous mode [ 121.191909][ T8892] veth0_to_bond: left promiscuous mode [ 121.287305][ T8895] overlayfs: failed to clone upperpath [ 121.292536][ T43] audit: type=1400 audit(1791290831.407:780): avc: denied { name_bind } for pid=8894 comm="syz.2.717" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 121.345305][ T8895] netlink: 'syz.2.717': attribute type 4 has an invalid length. [ 121.345321][ T8895] netlink: 152 bytes leftover after parsing attributes in process `syz.2.717'. [ 121.352348][ T8895] .`: renamed from bond0 (while UP) [ 121.393784][ T8898] netlink: 'syz.2.718': attribute type 1 has an invalid length. [ 121.393809][ T8898] netlink: 'syz.2.718': attribute type 4 has an invalid length. [ 121.393819][ T8898] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.718'. [ 121.409548][ T8829] syz.4.699 (8829) used greatest stack depth: 19288 bytes left [ 121.549074][ T43] audit: type=1400 audit(1791290831.667:781): avc: denied { append } for pid=8911 comm="syz.4.722" name="uprobe_events" dev="tracefs" ino=2063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 121.549229][ T43] audit: type=1400 audit(1791290831.667:782): avc: denied { open } for pid=8911 comm="syz.4.722" path="/103/tracing/uprobe_events" dev="tracefs" ino=2063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 121.797843][ T5737] Bluetooth: hci3: unexpected cc 0x042d length: 1 < 7 [ 121.797881][ T5737] Bluetooth: hci3: unexpected event for opcode 0x042d [ 122.686844][ T8957] netlink: 'syz.3.733': attribute type 21 has an invalid length. [ 122.686860][ T8957] netlink: 156 bytes leftover after parsing attributes in process `syz.3.733'. [ 122.966989][ T8969] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 122.971308][ T8969] No source specified [ 123.234213][ T8991] xt_hashlimit: size too large, truncated to 1048576 [ 123.412201][ T9001] can: request_module (can-proto-0) failed. [ 123.430803][ T9001] can: request_module (can-proto-0) failed. [ 123.460320][ T9001] can: request_module (can-proto-0) failed. [ 123.495121][ T9001] can: request_module (can-proto-0) failed. [ 123.526353][ T9001] can: request_module (can-proto-0) failed. [ 123.562518][ T9001] can: request_module (can-proto-0) failed. [ 123.581645][ T9001] can: request_module (can-proto-0) failed. [ 123.602250][ T9001] can: request_module (can-proto-0) failed. [ 123.622978][ T9001] can: request_module (can-proto-0) failed. [ 123.637740][ T918] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 123.644687][ T9001] can: request_module (can-proto-0) failed. [ 123.789245][ T918] usb 8-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 123.790055][ T918] usb 8-1: config 1 has an invalid descriptor of length 140, skipping remainder of the config [ 123.790079][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 123.790091][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 123.790103][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 123.790114][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 123.790126][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 123.790137][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 123.790148][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 123.790160][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 123.790171][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 123.790182][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 123.790194][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 123.790205][ T918] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 32769, setting to 1024 [ 123.790217][ T918] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 123.790228][ T918] usb 8-1: config 1 interface 0 altsetting 0 has 12 endpoint descriptors, different from the interface descriptor's value: 14 [ 123.791784][ T918] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.791795][ T918] usb 8-1: Product: syz [ 123.791803][ T918] usb 8-1: Manufacturer: syz [ 123.791810][ T918] usb 8-1: SerialNumber: syz [ 123.796504][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796600][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796648][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796744][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796790][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796835][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796930][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.796988][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.797064][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.797434][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.797533][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.797594][ T8999] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 123.802035][ T918] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected [ 123.802864][ T918] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 7 [ 123.804643][ T918] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 123.805722][ T918] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6 [ 123.806831][ T918] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 124.005657][ T8999] binder: Unknown parameter 'uid' [ 124.145122][ T918] usb 8-1: USB disconnect, device number 11 [ 124.162354][ T918] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 124.168967][ T918] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 124.170023][ T918] keyspan 8-1:1.0: device disconnected [ 124.193756][ T9036] netlink: 'syz.1.745': attribute type 29 has an invalid length. [ 124.485805][ T9047] __nla_validate_parse: 2 callbacks suppressed [ 124.485824][ T9047] netlink: 20 bytes leftover after parsing attributes in process `syz.2.748'. [ 125.070374][ T43] kauditd_printk_skb: 4 callbacks suppressed [ 125.070387][ T43] audit: type=1400 audit(1791290835.187:787): avc: denied { append } for pid=9058 comm="syz.1.751" name="loop9" dev="devtmpfs" ino=665 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 125.072114][ T43] audit: type=1400 audit(1791290835.187:788): avc: denied { ioctl } for pid=9058 comm="syz.1.751" path="pid:[4026532863]" dev="nsfs" ino=4026532863 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 125.096981][ T9057] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.108037][ T9057] bridge_slave_0 (unregistering): left allmulticast mode [ 125.108055][ T9057] bridge_slave_0 (unregistering): left promiscuous mode [ 125.108096][ T9057] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.195167][ T43] audit: type=1400 audit(1791290835.307:789): avc: denied { write } for pid=9066 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 [ 125.224302][ T43] audit: type=1400 audit(1791290835.337:790): avc: denied { ioctl } for pid=9064 comm="syz.2.753" path="socket:[31461]" dev="sockfs" ino=31461 ioctlcmd=0x587e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 125.229368][ T43] audit: type=1400 audit(1791290835.347:791): avc: denied { write } for pid=9067 comm="syz.1.754" name="nvram" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 125.229548][ T43] audit: type=1400 audit(1791290835.347:792): avc: denied { ioctl } for pid=9067 comm="syz.1.754" path="/dev/nvram" dev="devtmpfs" ino=631 ioctlcmd=0x6f32 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 125.251572][ T43] audit: type=1400 audit(1791290835.367:793): avc: denied { write } for pid=9078 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 [ 125.324924][ T9077] bridge0: port 3(syz_tun) entered disabled state [ 125.329937][ T43] audit: type=1400 audit(1791290835.447:794): avc: denied { mounton } for pid=9087 comm="syz.3.757" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.333643][ T9091] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 125.335728][ T9077] bridge0: port 4(team0) entered disabled state [ 125.335836][ T9077] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.336165][ T9077] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.428608][ T9077] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.483079][ T9105] netlink: 'syz.1.760': attribute type 30 has an invalid length. [ 125.597312][ T13] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 125.597333][ T13] netdevsim netdevsim2 netdevsim3: unset [0, 1] type 1 family 0 port 2816 - 0 [ 125.597347][ T13] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.597367][ T13] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 125.597381][ T13] netdevsim netdevsim2 netdevsim2: unset [0, 1] type 1 family 0 port 2816 - 0 [ 125.597394][ T13] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.597670][ T13] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 125.597689][ T13] netdevsim netdevsim2 netdevsim1: unset [0, 1] type 1 family 0 port 2816 - 0 [ 125.597702][ T13] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.597720][ T13] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 125.597733][ T13] netdevsim netdevsim2 netdevsim0: unset [0, 1] type 1 family 0 port 2816 - 0 [ 125.597746][ T13] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.699602][ T9124] 9p: Could not find request transport: virtin [ 125.706408][ T9130] sl0: header compression turned on [ 125.767206][ T58] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 125.800781][ T43] audit: type=1400 audit(1791290835.917:795): avc: denied { write } for pid=9143 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 [ 125.863787][ T43] audit: type=1400 audit(1791290835.977:796): avc: denied { write } for pid=9150 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 [ 125.881671][ T9152] rnbd_client L607: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 125.892018][ T7560] rtrs_client L2024: : CM error (CM event: address error, err: -ENODEV) [ 125.893168][ T9152] rtrs_client L2644: : init_conns() failed: err=-EHOSTUNREACH path=@ip:27.0.0.1 [:0] [ 125.917887][ T58] usb 9-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 125.919889][ T58] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.919912][ T58] usb 9-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 125.919924][ T58] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 125.921089][ T58] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 125.921101][ T58] usb 9-1: Product: syz [ 125.921108][ T58] usb 9-1: Manufacturer: syz [ 125.930758][ T9115] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 125.935991][ T58] garmin_gps 9-1:1.0: Garmin GPS usb/tty converter detected [ 125.947509][ T58] usb 9-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 126.003358][ T9163] netlink: 28 bytes leftover after parsing attributes in process `syz.2.770'. [ 126.018621][ T9167] netlink: 8 bytes leftover after parsing attributes in process `syz.1.769'. [ 126.080436][ T9166] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.116306][ T9166] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.120668][ T9166] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.133420][ T58] usb 9-1: USB disconnect, device number 8 [ 126.146712][ T58] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 126.149036][ T58] garmin_gps 9-1:1.0: device disconnected [ 126.151193][ T9166] veth1_vlan: left allmulticast mode [ 126.216933][ T9177] netlink: 16 bytes leftover after parsing attributes in process `syz.2.772'. [ 126.219592][ T9181] netlink: 16 bytes leftover after parsing attributes in process `syz.2.772'. [ 126.237384][ T5819] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 126.237414][ T5819] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.237436][ T5819] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 126.237457][ T5819] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.237483][ T5819] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 126.237507][ T5819] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.237537][ T5819] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 126.237561][ T5819] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.246238][ T9190] CIFS mount error: No usable UNC path provided in device string! [ 126.246238][ T9190] [ 126.246251][ T9190] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 126.455129][ T9213] bridge_slave_0 (unregistering): left allmulticast mode [ 126.455146][ T9213] bridge_slave_0 (unregistering): left promiscuous mode [ 126.455176][ T9213] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.288496][ T9270] netlink: 12 bytes leftover after parsing attributes in process `syz.3.782'. [ 127.288515][ T9270] netlink: 8 bytes leftover after parsing attributes in process `syz.3.782'. [ 127.309912][ T9270] bond3: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 127.313366][ T9270] bond3 (unregistering): Released all slaves [ 127.317557][ T9273] netlink: 8 bytes leftover after parsing attributes in process `syz.1.783'. [ 127.406517][ T9269] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 128.277363][ T42] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 128.363441][ T9301] netlink: 28 bytes leftover after parsing attributes in process `syz.2.791'. [ 128.371171][ T9303] overlayfs: missing 'lowerdir' [ 128.372157][ T5737] Bluetooth: hci3: unexpected event for opcode 0x200c [ 128.372265][ T5737] Bluetooth: hci3: unexpected event for opcode 0x200c [ 128.427995][ T42] usb 8-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 128.430523][ T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 128.430547][ T42] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 128.430561][ T42] usb 8-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 128.430579][ T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.719379][ T9319] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 128.719837][ T9319] ALSA: mixer_oss: invalid index 137438 [ 128.851900][ T9283] netlink: 'syz.3.787': attribute type 2 has an invalid length. [ 128.851915][ T9283] netlink: 'syz.3.787': attribute type 1 has an invalid length. [ 128.851923][ T9283] netlink: 16 bytes leftover after parsing attributes in process `syz.3.787'. [ 128.851931][ T9283] netlink: 'syz.3.787': attribute type 2 has an invalid length. [ 128.851937][ T9283] netlink: 'syz.3.787': attribute type 1 has an invalid length. [ 128.851944][ T9283] iwpm_mapping_error_cb: Received msg seq = 0 err code = 5 client = 2 [ 128.855522][ T42] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 128.855539][ T42] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 128.873766][ T42] cxacru 8-1:1.0: probe with driver cxacru failed with error -71 [ 128.887866][ T42] usb 8-1: USB disconnect, device number 12 [ 129.057198][ T58] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 129.207237][ T58] usb 6-1: Using ep0 maxpacket: 8 [ 129.207782][ T58] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 129.208659][ T58] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 129.208694][ T58] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 129.208711][ T58] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 129.208730][ T58] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 129.208748][ T58] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 129.208778][ T58] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.297236][ T35] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 129.392379][ T9344] sch_tbf: burst 65537 is lower than device syzkaller0 mtu (65589) ! [ 129.401560][ T9344] syzkaller0: entered promiscuous mode [ 129.401621][ T9344] syzkaller0: entered allmulticast mode [ 129.413298][ T58] usb 6-1: usb_control_msg returned -32 [ 129.413321][ T58] usbtmc 6-1:16.0: can't read capabilities [ 129.447644][ T35] usb 9-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 129.449883][ T35] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.449906][ T35] usb 9-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 129.449919][ T35] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 129.453372][ T35] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 129.453384][ T35] usb 9-1: Product: syz [ 129.453392][ T35] usb 9-1: Manufacturer: syz [ 129.460407][ T9325] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 129.461313][ T35] garmin_gps 9-1:1.0: Garmin GPS usb/tty converter detected [ 129.465334][ T35] usb 9-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 129.665236][ T9391] __nla_validate_parse: 1 callbacks suppressed [ 129.665250][ T9391] netlink: 8 bytes leftover after parsing attributes in process `syz.2.814'. [ 129.673868][ T35] usb 9-1: USB disconnect, device number 9 [ 129.678768][ T35] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 129.682524][ T35] garmin_gps 9-1:1.0: device disconnected [ 129.746960][ T9365] cgroup: fork rejected by pids controller in /syz3 [ 129.775830][ T9406] capability: warning: `syz.1.800' uses 32-bit capabilities (legacy support in use) [ 129.793478][ T9321] usbtmc 6-1:16.0: control status returned 0 [ 129.981554][ T9] usb 6-1: USB disconnect, device number 15 [ 130.360014][ T43] kauditd_printk_skb: 17 callbacks suppressed [ 130.360026][ T43] audit: type=1400 audit(1791290840.477:813): avc: denied { setopt } for pid=9437 comm="syz.2.818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 130.483474][ T43] audit: type=1400 audit(1791290840.597:814): avc: denied { write } for pid=9446 comm="syz.3.820" name="/" dev="9p" ino=71827827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 131.356499][ T9474] veth0_vlan: entered allmulticast mode [ 131.357061][ T9474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.829'. [ 131.373625][ T7555] smc: removing ib device syz0 [ 131.389011][ T9474] veth0_vlan (unregistering): left allmulticast mode qemu-system-x86_64: warning: 9p: degraded performance: a reasonable high msize should be chosen on client/guest side (chosen msize is <= 8192). See https://wiki.qemu.org/Documentation/9psetup#msize for details. [ 131.467399][ T43] audit: type=1400 audit(1791290841.577:815): avc: denied { write } for pid=9475 comm="syz.1.830" name="/" dev="9p" ino=71827827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 131.474375][ T7555] smbdirect: ib_dev[syz0] removed [ 131.941444][ T9487] netlink: 'syz.4.834': attribute type 1 has an invalid length. [ 131.993331][ T9486] netlink: 28 bytes leftover after parsing attributes in process `syz.2.833'. [ 131.993353][ T9486] netlink: 28 bytes leftover after parsing attributes in process `syz.2.833'. [ 131.999850][ T9486] e1000 0000:00:06.0 eth0: entered promiscuous mode [ 132.004782][ T9483] netlink: 40 bytes leftover after parsing attributes in process `syz.1.831'. [ 132.005410][ T9486] ifb1: entered promiscuous mode [ 132.005772][ T9486] debugfs: 'hsr0' already exists in 'hsr' [ 132.005786][ T9486] Cannot create hsr debugfs directory [ 132.021295][ T9487] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz_tun! [ 132.047015][ T9487] netlink: 8 bytes leftover after parsing attributes in process `syz.4.834'. [ 132.049301][ T9487] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9487 comm=syz.4.834 [ 132.051079][ T9487] 9p: Bad value for 'rfdno' [ 132.127797][ T42] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 132.182010][ T43] audit: type=1400 audit(1791290842.297:816): avc: denied { write } for pid=9503 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 [ 132.215118][ T9509] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.215585][ T9509] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.221594][ T9509] bridge0: entered allmulticast mode [ 132.226027][ T43] audit: type=1400 audit(1791290842.337:817): avc: denied { read } for pid=9506 comm="syz.2.839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 132.230990][ T9509] bridge_slave_1: left allmulticast mode [ 132.231006][ T9509] bridge_slave_1: left promiscuous mode [ 132.232153][ T9509] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.234222][ T43] audit: type=1400 audit(1791290842.347:818): avc: denied { write } for pid=9512 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 [ 132.250114][ T9509] bridge_slave_0: left allmulticast mode [ 132.250131][ T9509] bridge_slave_0: left promiscuous mode [ 132.252222][ T9509] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.287398][ T42] usb 8-1: Using ep0 maxpacket: 8 [ 132.287880][ T42] usb 8-1: New USB device found, idVendor=0413, idProduct=6a04, bcdDevice=27.2b [ 132.288673][ T42] usb 8-1: config 135 interface 0 has no altsetting 0 [ 132.290152][ T42] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.290164][ T42] usb 8-1: Product: syz [ 132.290172][ T42] usb 8-1: Manufacturer: syz [ 132.290179][ T42] usb 8-1: SerialNumber: syz [ 132.315056][ T9518] Failed to initialize the IGMP autojoin socket (err -2) [ 132.365405][ T9519] netlink: 4 bytes leftover after parsing attributes in process `syz.2.841'. [ 132.366061][ T9519] netlink: 4 bytes leftover after parsing attributes in process `syz.2.841'. [ 132.630955][ T1441] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.630990][ T1441] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.631222][ T1441] aoe: packet could not be sent on lowpan0. consider increasing tx_queue_len [ 133.079482][ T42] usb 8-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 133.080514][ T42] dvb_usb_af9015 8-1:135.0: probe with driver dvb_usb_af9015 failed with error -22 [ 133.084125][ T42] usb 8-1: USB disconnect, device number 13 [ 133.130377][ T43] audit: type=1400 audit(1791290843.247:819): avc: denied { mounton } for pid=9525 comm="syz.3.846" path="/182/sec" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=dir permissive=1 [ 133.149284][ T9535] CUSE: info not properly terminated [ 133.156978][ T9535] overlayfs: invalid origin (0000) [ 133.194994][ T9543] netlink: 'syz.1.848': attribute type 2 has an invalid length. [ 133.195008][ T9543] netlink: 'syz.1.848': attribute type 1 has an invalid length. [ 133.195015][ T9543] netlink: 8 bytes leftover after parsing attributes in process `syz.1.848'. [ 133.195022][ T9543] netlink: 'syz.1.848': attribute type 2 has an invalid length. [ 133.195029][ T9543] netlink: 'syz.1.848': attribute type 1 has an invalid length. [ 133.195036][ T9543] netlink: 8 bytes leftover after parsing attributes in process `syz.1.848'. [ 133.195043][ T9543] iwpm_mapping_error_cb: Received msg seq = 0 err code = 5 client = 2 [ 133.195374][ T9543] netlink: 'syz.1.848': attribute type 39 has an invalid length. [ 133.290148][ T9559] netlink: 'syz.1.853': attribute type 1 has an invalid length. [ 133.340140][ T9565] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 133.507403][ T35] input: syz0 as /devices/virtual/misc/uhid/00FF:1B1C:0003.0004/input/input13 [ 133.515363][ T9587] netlink: 'syz.3.859': attribute type 5 has an invalid length. [ 133.536011][ T35] hid-generic 00FF:1B1C:0003.0004: input,hidraw1: HID v0.00 Device [syz0] on syz0 [ 133.571843][ T9592] fido_id[9592]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 133.577295][ T9113] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 133.723222][ T9594] bond3: invalid ARP target 0.0.0.0 specified for addition [ 133.723238][ T9594] bond3: option arp_ip_target: invalid value (0) [ 133.724025][ T9594] bond3 (unregistering): Released all slaves [ 133.747997][ T9113] usb 9-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 133.748947][ T9113] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.748984][ T9113] usb 9-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 133.749003][ T9113] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 133.753597][ T9113] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 133.753616][ T9113] usb 9-1: Product: syz [ 133.753627][ T9113] usb 9-1: Manufacturer: syz [ 133.758174][ T9573] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 133.788614][ T9113] garmin_gps 9-1:1.0: Garmin GPS usb/tty converter detected [ 133.791726][ T9113] usb 9-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 133.966369][ T9113] usb 9-1: USB disconnect, device number 10 [ 133.976125][ T9113] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 133.976452][ T9113] garmin_gps 9-1:1.0: device disconnected [ 134.001485][ T9610] netlink: 'syz.3.866': attribute type 12 has an invalid length. [ 134.082329][ T43] audit: type=1400 audit(1791290844.197:820): avc: denied { nlmsg_read } for pid=9618 comm="syz.2.868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 134.083980][ T9616] nbd: must specify at least one socket [ 134.405804][ T9637] netlink: Conntrack attr has 8 unknown bytes [ 134.405822][ T9637] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 134.452828][ T43] audit: type=1400 audit(1791290844.557:821): avc: denied { write } for pid=9641 comm="syz.1.876" name="/" dev="9p" ino=71827827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 134.453720][ T43] audit: type=1400 audit(1791290844.567:822): avc: denied { remove_name } for pid=9641 comm="syz.1.876" name="file0" dev="9p" ino=71827871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 134.492036][ T9648] overlayfs: failed to resolve './file1': -2 [ 134.796030][ T9674] Bluetooth: hci0: Opcode 0x0401 failed: -22 [ 134.821619][ T9679] overlayfs: failed to clone upperpath [ 134.822178][ T9679] __nla_validate_parse: 3 callbacks suppressed [ 134.822188][ T9679] netlink: 164 bytes leftover after parsing attributes in process `syz.2.887'. [ 134.824177][ T9679] netlink: 164 bytes leftover after parsing attributes in process `syz.2.887'. [ 134.844039][ T9688] jffs2: notice: (9688) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 135.012172][ T9694] kvm: emulating exchange as write [ 135.026185][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026211][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026223][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026235][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026246][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026258][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026270][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026306][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026317][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.026329][ T35] wiimote 0005:057E:0330.0005: unknown main item tag 0x0 [ 135.045812][ T35] wiimote 0005:057E:0330.0005: hidraw1: BLUETOOTH HID v0.00 Device [ÿ] on syz0 [ 135.046697][ T35] wiimote 0005:057E:0330.0005: New device registered [ 135.158224][ T9694] wiimote 0005:057E:0330.0005: Device removed [ 135.592743][ T9710] overlayfs: failed to clone upperpath [ 135.596284][ T9710] CIFS mount error: No usable UNC path provided in device string! [ 135.596284][ T9710] [ 135.596296][ T9710] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 135.596475][ T9710] CIFS mount error: No usable UNC path provided in device string! [ 135.596475][ T9710] [ 135.596483][ T9710] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 135.602496][ T9710] MTD: Couldn't look up './dev/mtdblock0': -2 [ 135.617033][ T9711] tipc: Started in network mode [ 135.617050][ T9711] tipc: Node identity ac14140f, cluster identity 4711 [ 135.620136][ T9711] tipc: Enabling of bearer rejected, failed to enable media [ 135.620469][ T9710] tipc: Enabling of bearer rejected, failed to enable media [ 136.074659][ T65] wiimote 0005:057E:0330.0005: detected device: Nintendo Wii Remote Plus (Gen 2) [ 136.175966][ T65] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0330.0005/input/input15 [ 136.224210][ T65] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0330.0005/input/input16 [ 136.244323][ T65] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0330.0005/input/input14 [ 136.898818][ T918] ------------[ cut here ]------------ [ 136.898829][ T918] virtio-pci 0000:00:01.0: [drm] vblank wait timed out on crtc 0 [ 136.898837][ T918] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x322/0x590, CPU#1: kworker/1:2/918 [ 136.908350][ T918] Modules linked in: [ 136.911291][ T918] CPU: 1 UID: 0 PID: 918 Comm: kworker/1:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 136.914716][ T918] Tainted: [L]=SOFTLOCKUP [ 136.916088][ T918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 136.919688][ T918] Workqueue: events drm_fb_helper_damage_work [ 136.921606][ T918] RIP: 0010:drm_crtc_wait_one_vblank+0x328/0x590 [ 136.923587][ T918] Code: 48 8b 6b 50 48 85 ed 0f 84 dc 01 00 00 e8 20 42 33 fc 48 89 df e8 e8 32 92 00 48 89 c6 48 8d 3d 2e c7 77 0b 44 89 e9 48 89 ea <67> 48 0f b9 3a 44 89 ee 4c 89 e7 41 be 92 ff ff ff e8 52 f7 ff ff [ 136.929650][ T918] RSP: 0018:ffffc90004f5fa40 EFLAGS: 00010293 [ 136.931676][ T918] RAX: ffffffff8c718120 RBX: ffff8880232540d0 RCX: 0000000000000000 [ 136.934567][ T918] RDX: ffff8880231ff8a0 RSI: ffffffff8c718120 RDI: ffffffff9150cd10 [ 136.937054][ T918] RBP: ffff8880231ff8a0 R08: 0000000000000005 R09: 0000000000000000 [ 136.939540][ T918] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888028668000 [ 136.942083][ T918] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000002664 [ 136.944618][ T918] FS: 0000000000000000(0000) GS:ffff8880d5c4e000(0000) knlGS:0000000000000000 [ 136.947606][ T918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.950343][ T918] CR2: 00007fcfc70e6ff8 CR3: 000000002654a000 CR4: 0000000000352ef0 [ 136.952827][ T918] Call Trace: [ 136.953899][ T918] [ 136.954860][ T918] ? __pfx_drm_crtc_wait_one_vblank+0x10/0x10 [ 136.956767][ T918] ? __pfx_autoremove_wake_function+0x10/0x10 [ 136.958673][ T918] ? lockdep_hardirqs_on+0x7d/0x110 [ 136.960354][ T918] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 136.962236][ T918] ? drm_vblank_get+0x14f/0x2d0 [ 136.963793][ T918] drm_client_modeset_wait_for_vblank+0xef/0x120 [ 136.966177][ T918] drm_fb_helper_damage_work+0x2e2/0xab0 [ 136.967960][ T918] ? process_one_work+0xa2c/0x1b10 [ 136.969582][ T918] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 136.971628][ T918] ? process_one_work+0x906/0x1b10 [ 136.973271][ T918] ? process_one_work+0x906/0x1b10 [ 136.974937][ T918] process_one_work+0xac7/0x1b10 [ 136.976533][ T918] ? __pfx_process_one_work+0x10/0x10 [ 136.978232][ T918] ? lock_acquire+0x1d1/0x380 [ 136.979747][ T918] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 136.982140][ T918] worker_thread+0x5ef/0xe50 [ 136.983615][ T918] ? __pfx_worker_thread+0x10/0x10 [ 136.985240][ T918] ? kthread+0x13a/0x450 [ 136.986589][ T918] ? __pfx_worker_thread+0x10/0x10 [ 136.988222][ T918] kthread+0x373/0x450 [ 136.989526][ T918] ? __pfx_kthread+0x10/0x10 [ 136.991006][ T918] ret_from_fork+0x730/0xd60 [ 136.992562][ T918] ? __pfx_ret_from_fork+0x10/0x10 [ 136.994187][ T918] ? __switch_to+0x800/0x10f0 [ 136.995734][ T918] ? __pfx_kthread+0x10/0x10 [ 136.997600][ T918] ret_from_fork_asm+0x1a/0x30 [ 136.999127][ T918] [ 137.000137][ T918] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 137.002426][ T918] CPU: 1 UID: 0 PID: 918 Comm: kworker/1:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 137.005799][ T918] Tainted: [L]=SOFTLOCKUP [ 137.007157][ T918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 137.010303][ T918] Workqueue: events drm_fb_helper_damage_work [ 137.012253][ T918] Call Trace: [ 137.013324][ T918] [ 137.014272][ T918] dump_stack_lvl+0x100/0x190 [ 137.015795][ T918] vpanic+0x553/0x970 [ 137.017066][ T918] ? __pfx_vpanic+0x10/0x10 [ 137.018510][ T918] panic+0xd1/0xe0 [ 137.019758][ T918] ? __pfx_panic+0x10/0x10 [ 137.021185][ T918] check_panic_on_warn.cold+0x19/0x34 [ 137.022899][ T918] ? drm_crtc_wait_one_vblank+0x322/0x590 [ 137.024723][ T918] __warn.cold+0x191/0x318 [ 137.026141][ T918] __report_bug+0x30f/0x440 [ 137.027593][ T918] ? drm_crtc_wait_one_vblank+0x322/0x590 [ 137.029415][ T918] ? __pfx___report_bug+0x10/0x10 [ 137.031010][ T918] ? lockdep_hardirqs_on+0x7d/0x110 [ 137.032662][ T918] report_bug_entry+0xe2/0x290 [ 137.034244][ T918] ? drm_crtc_wait_one_vblank+0x328/0x590 [ 137.036063][ T918] handle_bug+0x1cd/0x2a0 [ 137.037435][ T918] exc_invalid_op+0x17/0x50 [ 137.038874][ T918] asm_exc_invalid_op+0x1a/0x20 [ 137.040435][ T918] RIP: 0010:drm_crtc_wait_one_vblank+0x328/0x590 [ 137.042414][ T918] Code: 48 8b 6b 50 48 85 ed 0f 84 dc 01 00 00 e8 20 42 33 fc 48 89 df e8 e8 32 92 00 48 89 c6 48 8d 3d 2e c7 77 0b 44 89 e9 48 89 ea <67> 48 0f b9 3a 44 89 ee 4c 89 e7 41 be 92 ff ff ff e8 52 f7 ff ff [ 137.048278][ T918] RSP: 0018:ffffc90004f5fa40 EFLAGS: 00010293 [ 137.050177][ T918] RAX: ffffffff8c718120 RBX: ffff8880232540d0 RCX: 0000000000000000 [ 137.052637][ T918] RDX: ffff8880231ff8a0 RSI: ffffffff8c718120 RDI: ffffffff9150cd10 [ 137.055117][ T918] RBP: ffff8880231ff8a0 R08: 0000000000000005 R09: 0000000000000000 [ 137.057580][ T918] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888028668000 [ 137.060074][ T918] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000002664 [ 137.062567][ T918] ? __pfx_drm_crtc_wait_one_vblank+0x10/0x10 [ 137.064501][ T918] ? __pfx_autoremove_wake_function+0x10/0x10 [ 137.066414][ T918] ? lockdep_hardirqs_on+0x7d/0x110 [ 137.068057][ T918] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 137.069881][ T918] ? drm_vblank_get+0x14f/0x2d0 [ 137.071417][ T918] drm_client_modeset_wait_for_vblank+0xef/0x120 [ 137.073402][ T918] drm_fb_helper_damage_work+0x2e2/0xab0 [ 137.075192][ T918] ? process_one_work+0xa2c/0x1b10 [ 137.076819][ T918] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 137.078749][ T918] ? process_one_work+0x906/0x1b10 [ 137.080371][ T918] ? process_one_work+0x906/0x1b10 [ 137.081993][ T918] process_one_work+0xac7/0x1b10 [ 137.083564][ T918] ? __pfx_process_one_work+0x10/0x10 [ 137.085284][ T918] ? lock_acquire+0x1d1/0x380 [ 137.086775][ T918] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 137.088721][ T918] worker_thread+0x5ef/0xe50 [ 137.090192][ T918] ? __pfx_worker_thread+0x10/0x10 [ 137.091814][ T918] ? kthread+0x13a/0x450 [ 137.093162][ T918] ? __pfx_worker_thread+0x10/0x10 [ 137.094792][ T918] kthread+0x373/0x450 [ 137.096099][ T918] ? __pfx_kthread+0x10/0x10 [ 137.097567][ T918] ret_from_fork+0x730/0xd60 [ 137.099031][ T918] ? __pfx_ret_from_fork+0x10/0x10 [ 137.100657][ T918] ? __switch_to+0x800/0x10f0 [ 137.102146][ T918] ? __pfx_kthread+0x10/0x10 [ 137.103608][ T918] ret_from_fork_asm+0x1a/0x30 [ 137.105158][ T918] [ 138.173753][ T918] Shutting down cpus with NMI [ 138.175907][ T918] Kernel Offset: disabled [ 138.177259][ T918] Rebooting in 86400 seconds..