last executing test programs: 9m29.397509496s ago: executing program 3 (id=21008): r0 = socket(0x2d, 0x2, 0x0) bind$xdp(r0, &(0x7f0000000080)={0x2d, 0x0, 0x0, 0xc}, 0x10) connect$qrtr(r0, &(0x7f0000000300)={0x2d, 0x1, 0x4001}, 0xc) 9m29.372039905s ago: executing program 3 (id=21010): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101041) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0xe, 0x0, 0x0, 0xfd, @tick, {}, {0xe}, @result}], 0x1c) 9m29.263910102s ago: executing program 3 (id=21014): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, @any, 0xff}, 0xa) connect$bt_rfcomm(r0, &(0x7f0000002780)={0x1f, @none, 0xa}, 0xa) 9m29.146995917s ago: executing program 3 (id=21017): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xaea2, &(0x7f0000000040)={[{0x3, 0x81, 0x0, 0x3, 0x0, 0xc5, 0x70, 0x8, 0x7, 0xc, 0xda, 0x19, 0x800}, {0x0, 0xf3f, 0x2, 0x7d, 0x8, 0x7, 0x2, 0x4, 0x0, 0x7, 0xd, 0x41, 0x81}, {0x4, 0x9, 0x13, 0xfc, 0x5, 0x7, 0x1, 0x10, 0x2, 0xf4, 0x55, 0xe, 0xffffffffffffffb5}]}) 9m28.981485296s ago: executing program 3 (id=21020): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) 9m28.95734715s ago: executing program 3 (id=21023): r0 = syz_open_procfs(0x0, &(0x7f0000000380)='clear_refs\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 9m13.861740302s ago: executing program 32 (id=21023): r0 = syz_open_procfs(0x0, &(0x7f0000000380)='clear_refs\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 8m26.37709867s ago: executing program 4 (id=22109): openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x20002, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0x1, 0x8, 0x7fffffff, 0x2, 0x80007, 0x7f, 0x20000006, 0x4d, 0x6, 0x5f, 0x9, 0x5, 0x2, 0xffffff01, 0x100001, 0x3, 0xfffffffe, 0x5, 0x6, 0x1, 0x7, 0x3c5b, 0x1, 0x24, 0x8006, 0x1, 0x5, 0xffffffff, 0xe661, 0x4, 0x7, 0x89d2, 0x8, 0x4c74, 0x80000000, 0x40000, 0x3, 0xe, 0xfffffffc, 0x80008071, 0x7, 0x17, 0xd, 0x3, 0x2, 0x3e, 0x8f, 0x4006, 0xa, 0x80000000, 0x0, 0x4, 0x8, 0x400, 0x80, 0x0, 0x4, 0x7, 0x8, 0x4, 0x2, 0x40], [0x10000007, 0xf0000000, 0x8000012f, 0x8004, 0x5, 0x6, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0x10, 0x312, 0xd, 0xea4, 0xffffffff, 0x4, 0x7, 0x7fff, 0x5a7c, 0x8001, 0x401, 0x6, 0x0, 0xff, 0x1, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x7, 0x8, 0x9, 0x9, 0x80047, 0x8000, 0x1, 0xfe000000, 0xffff, 0xfffffffe, 0x7, 0x9, 0x5, 0x3, 0x8, 0xa6d, 0x3, 0x6c0, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x8004, 0x5, 0xfffffffe, 0x100, 0x6, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x9, 0x5, 0x2000000, 0x1ef, 0x5, 0x8, 0x90010, 0x3, 0x5, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x1, 0x800003, 0x1fe, 0x7e, 0x7, 0x4, 0x2950bfaf, 0xffe, 0xa3, 0x7, 0x4000a9, 0x5, 0x6, 0xac8, 0x2000af, 0xfffffffe, 0x8, 0x7ff, 0x12b, 0x4, 0x1, 0x5, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2004, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0x2, 0x5, 0x42c2, 0x6, 0x6, 0x0, 0xb9, 0x4e7, 0x5, 0x2, 0x57, 0x4, 0x8000003, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0x2000a620, 0x2, 0x5, 0x1, 0x2, 0x5, 0xe7, 0x6, 0x16, 0xfffffffe, 0x80000003, 0x6, 0x4, 0xc8, 0x9, 0xfffff000, 0x10000, 0x3, 0x7e, 0x6, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0xffffffff, 0x5, 0x45, 0x8, 0x30b1d693, 0xb, 0xf40, 0x7, 0x41, 0x0, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x9, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 8m26.266427531s ago: executing program 4 (id=22112): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) 8m26.116486692s ago: executing program 4 (id=22118): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140), 0x0) dup(r0) 8m26.019547959s ago: executing program 4 (id=22120): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x54, 0x4, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x84}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0xf}, @NFTA_INNER_NUM={0x8}, @NFTA_INNER_EXPR={0x1c, 0x5, 0x0, 0x1, @payload={{0xc}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x4}]}}}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xa8}}, 0x0) 8m25.890986882s ago: executing program 4 (id=22125): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) link(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') 8m25.791018235s ago: executing program 4 (id=22128): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006a80)={&(0x7f0000000000)={0x14, r1, 0x401, 0x70bd28, 0x10000, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20008041}, 0x0) 8m22.152868565s ago: executing program 1 (id=22197): r0 = syz_open_dev$swradio(&(0x7f0000000800), 0x0, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') close(r0) 8m22.055662805s ago: executing program 1 (id=22200): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a64000000060a0b0400000000000000000200020038000480340001800b0001006e756d67656e00002000028008000340200000000800014000000002080002400000000008000440fffffffb0900010073797a30000000000900020073797a32"], 0x8c}}, 0x4) 8m21.812993239s ago: executing program 1 (id=22203): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000440)={0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)={0x14, 0x1a, 0xa01, 0x0, 0x0, {0x80}}, 0x14}}, 0x20048010) 8m21.701159922s ago: executing program 1 (id=22206): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000440)="7d717c1f842828", 0x7}], 0x1}}], 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40186f40, &(0x7f0000000440)=0x20000) 8m21.577412519s ago: executing program 1 (id=22207): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$fb(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x6f000) 8m21.516820439s ago: executing program 1 (id=22210): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000000)={0x0, 0x0, "ec9fe44d4dbe56a60274fcffffffffffffff14e315eeb406bfdd73835e57efa94b1a0275781c647aa7e3470c6028643b17832b10b386a6f73791011c26a9aa141f406e312295ee620a9a46577b9249b738fe7750bec83bf6ed5b67213fa7d6c0823fd154ed29ede1ff379742c3f0b46caa357d70ee438f901d7645c3f87e4b21482b76f2ad8eaac090272081f98fd2e3e5a63e006204df635e731a5bfcf142f4529517454618de595cd179b9986356f0ebf7d25a57774ef474f86a3ad24ae9f0bf94b99e6b87de5f79d383d05bb32701daed400785a49788f08caecc9e0c48a3740bbe6e1c1fd400cfdfe756bc00d08e36655c00"}) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000140)={0x82, 0x0, 0xffff, 0xff81, 0x0, 0x0, 0x0}) 8m10.712578129s ago: executing program 33 (id=22128): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006a80)={&(0x7f0000000000)={0x14, r1, 0x401, 0x70bd28, 0x10000, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20008041}, 0x0) 8m6.410170413s ago: executing program 34 (id=22210): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000000)={0x0, 0x0, "ec9fe44d4dbe56a60274fcffffffffffffff14e315eeb406bfdd73835e57efa94b1a0275781c647aa7e3470c6028643b17832b10b386a6f73791011c26a9aa141f406e312295ee620a9a46577b9249b738fe7750bec83bf6ed5b67213fa7d6c0823fd154ed29ede1ff379742c3f0b46caa357d70ee438f901d7645c3f87e4b21482b76f2ad8eaac090272081f98fd2e3e5a63e006204df635e731a5bfcf142f4529517454618de595cd179b9986356f0ebf7d25a57774ef474f86a3ad24ae9f0bf94b99e6b87de5f79d383d05bb32701daed400785a49788f08caecc9e0c48a3740bbe6e1c1fd400cfdfe756bc00d08e36655c00"}) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000140)={0x82, 0x0, 0xffff, 0xff81, 0x0, 0x0, 0x0}) 6m29.517582938s ago: executing program 5 (id=23916): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000"], 0x3c}}, 0x10) 6m29.451907473s ago: executing program 5 (id=23918): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x103080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6m29.13709539s ago: executing program 5 (id=23924): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bfe000/0x400000)=nil) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f00000000c0)={0x200000, 0x201000, 0x8}) 6m28.876582383s ago: executing program 5 (id=23929): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file1\x00') 6m28.78673789s ago: executing program 5 (id=23933): r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) read$midi(r0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000000)=@e={0xff, 0xa, 0x2, 0x4, @SEQ_CONTROLLER=0xfe, 0x7f, 0x7, 0x2}) 6m28.398942835s ago: executing program 5 (id=23939): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 6m28.142128776s ago: executing program 35 (id=23939): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 3m8.240224061s ago: executing program 6 (id=27342): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b) io_setup(0x239f, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f0000000900)=[&(0x7f0000000080)={0x200000000000000, 0x0, 0x0, 0x0, 0x8, r0, 0x0, 0x0, 0x1}]) 3m8.008957728s ago: executing program 6 (id=27345): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/196, 0xc4}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x11) 3m7.692886043s ago: executing program 6 (id=27349): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000840), r0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r2], 0x22c}}, 0x0) 3m7.57395981s ago: executing program 6 (id=27351): mkdir(&(0x7f0000000940)='./file0\x00', 0x51) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1) 3m7.404760746s ago: executing program 6 (id=27352): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x100) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x0, 0x8, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) 3m6.109886333s ago: executing program 6 (id=27364): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$lan78xx(r0, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0) syz_usb_connect$uac2(0x1, 0xb9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201100100000040410e4a414000010203010902a700030105a005080b010101ff20"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 3m5.949697537s ago: executing program 36 (id=27364): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$lan78xx(r0, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0) syz_usb_connect$uac2(0x1, 0xb9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201100100000040410e4a414000010203010902a700030105a005080b010101ff20"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 1m33.924326146s ago: executing program 7 (id=28662): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000088000000000000000000860090780000000000000000000000000000ee3f000000002b036f8c006e75021d"], 0xfdef) 1m33.658142031s ago: executing program 7 (id=28666): setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x5, 0x4, 0x7}) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000180)='tmpfs\x00', 0x2204c96, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0xfffd, 0x0) 1m33.577027576s ago: executing program 7 (id=28668): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2840, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_STATS_FD_vm(r2, 0xaece) close_range(r0, 0xffffffffffffffff, 0x0) 1m33.421700742s ago: executing program 7 (id=28670): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000280)='./file0\x00') 1m33.373512901s ago: executing program 7 (id=28671): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0xc8, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {0x1}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @beacon=[@NL80211_ATTR_PROBE_RESP={0x6b, 0x91, "d2d9951dabc3ed057af2f93a0a91d5ea31d51e92efc6e03106b98686792bfb70a15b41da642f7a77945118ef2a14f9191a4f56133a32b89bf0610de0e4086f26a540aa8becb7599d061aa4e9ddff84356d1689b936ef2a43d5aa04b0c989b38baa8f821c4b9fae"}]]}, 0xc8}}, 0x0) 1m32.852721118s ago: executing program 7 (id=28675): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x22d00, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004743d, 0x110e22fff6) close(r1) 1m32.771099492s ago: executing program 37 (id=28675): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x22d00, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004743d, 0x110e22fff6) close(r1) 3.345767858s ago: executing program 8 (id=29873): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800004, @mcast2={0xff, 0x3}}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="826bb66f", 0x18, 0x0, 0x0, 0x0) 3.187641505s ago: executing program 8 (id=29874): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x27) 2.957041783s ago: executing program 8 (id=29877): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7fffffff, 0x400, 0x1, 0xd, 0x1, 0x6, 0x6}, 0x1c) recvmmsg$unix(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/50, 0x32}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) bind$tipc(r0, 0x0, 0x0) 2.531674629s ago: executing program 8 (id=29882): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2, 0x0, {0x0, 0x0, 0x4}, 0xfe}, 0x18) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r2, 0x3, {0x0, 0xf0, 0x3}, 0x2}, 0x18) 2.33754254s ago: executing program 8 (id=29883): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x48, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0xfffffffffffffff2, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\r\x00'}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 2.181612097s ago: executing program 8 (id=29885): r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r1, 0x0, 0x0) 1.319435412s ago: executing program 0 (id=29896): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000000)={0xc, r1}) ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x1) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000180)={0x28, 0x4, r1, 0x0, &(0x7f00000017c0)="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", 0x1000, 0x10000}) 1.209981909s ago: executing program 0 (id=29899): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000300), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f00000000c0)='THAWED\x00', 0x7) 1.088489107s ago: executing program 0 (id=29901): setresuid(0xee01, 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1002}}) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x800, 0x0) 965.495682ms ago: executing program 0 (id=29904): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@code={0xa, 0x5d, {"6766676636f2420f38f01f36408440660f38f12500480000f30f1ef948b876000000000000000f23d80f21f835800000600f23f845f4be137f00000fc77dc066ba4000b800000000ef460f77"}}], 0x5d}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 912.456269ms ago: executing program 9 (id=29905): openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40, 0x80) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) 772.240762ms ago: executing program 9 (id=29908): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000000)={0x1, 0x4, 0x87, &(0x7f0000000140)=""/135}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0xfffffeb8, &(0x7f0000000200)={&(0x7f0000000100)={0x30, r0, 0x603, 0x70bd2f, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x42000}, 0x4000054) 651.462574ms ago: executing program 2 (id=29909): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0x23}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000200)=0xffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x10000, 0x0, 0x1, 0x1, 0x0, 0x2}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 649.840613ms ago: executing program 9 (id=29910): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x3f01) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) sendmmsg$sock(r1, &(0x7f0000002c80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) close(r1) 565.799895ms ago: executing program 0 (id=29911): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x6, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0xa, 0x2}) 499.27273ms ago: executing program 2 (id=29912): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ptrace(0x10, r0) ptrace$PTRACE_SETSIGMASK(0x420b, r0, 0x8, &(0x7f0000000000)) 455.433041ms ago: executing program 9 (id=29913): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x4) 404.467808ms ago: executing program 0 (id=29914): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) sendfile(r0, r1, 0x0, 0x2000fb) 353.163945ms ago: executing program 2 (id=29915): r0 = syz_open_dev$loop(&(0x7f0000000280), 0xffff, 0x14f600) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a400000000009"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20010840) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00000000170000000400", "f4bd000000801900", [0x100000000, 0x8000000000000000]}}) 227.33213ms ago: executing program 2 (id=29916): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f00000004c0), 0x1, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x2) close_range(r0, 0xffffffffffffffff, 0x0) 162.252268ms ago: executing program 9 (id=29917): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) sendto$packet(r2, &(0x7f0000000140)="330320000a0014000b007e752f335525c1d97bfbf719143baa111f1f858ce632f470421974491df1c66de7", 0x2b, 0x40008c1, &(0x7f00000000c0)={0x11, 0x86dd, r1, 0x1, 0x62}, 0x14) 50.241532ms ago: executing program 2 (id=29918): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="d40000001b0001002cbd7000ffdbdf250a010100000000000000000000000000fe8000000000000000000000000000aa4e2280004e210005020020063c00", @ANYRES32=0x0, @ANYBLOB="0b000000000000000800000000000000000000000000000000000000010000000000000000000000060000000000000070"], 0xd4}}, 0x40000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x600, 0xf, 0x80, 0x0, 0x0, 0xfc, 0x1, 0x80, 0x4, [0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4]}}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000ff000005000000180001801400020073797a5f74756e00000000000000000005000200fc0000000800090001"], 0x3c}, 0x1, 0x0, 0x0, 0x4044851}, 0x0) 48.971586ms ago: executing program 9 (id=29919): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c0099004100000060000000080026009a0300000800270002"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 0s ago: executing program 2 (id=29920): r0 = fanotify_init(0x1a, 0x800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0xa8) fanotify_mark(r0, 0x441, 0x4800001a, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') read$FUSE(r2, &(0x7f0000000400)={0x2020}, 0x2020) kernel console output (not intermixed with test programs): b_ep_enable returned -22 [ 1255.907941][T30646] sierra_net 9-1:1.7 wwan0: register 'sierra_net' at usb-dummy_hcd.8-1, Sierra Wireless USB-to-WWAN Modem, 00:00:00:00:03:07 [ 1256.081483][T21043] binder: 21042:21043 ioctl c0306201 200000000540 returned -22 [ 1256.293403][T30646] sierra_net 9-1:1.7 wwan0: Submit SYNC failed -71 [ 1256.317645][T30646] sierra_net 9-1:1.7 wwan0: Send SYNC failed, status -71 [ 1256.343026][T30646] usb 9-1: USB disconnect, device number 7 [ 1256.358919][T30646] sierra_net 9-1:1.7 wwan0: unregister 'sierra_net' usb-dummy_hcd.8-1, Sierra Wireless USB-to-WWAN Modem [ 1256.444305][T30646] sierra_net 9-1:1.7 wwan0 (unregistered): usb_control_msg failed, status -19 [ 1256.640177][T21087] netlink: 128 bytes leftover after parsing attributes in process `syz.2.27931'. [ 1256.859057][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1256.944756][ T5923] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1257.104224][ T5923] usb 3-1: Using ep0 maxpacket: 32 [ 1257.116214][ T5923] usb 3-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 1257.125797][T26997] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 1257.134233][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.142809][ T5923] usb 3-1: Product: syz [ 1257.147428][ T5923] usb 3-1: Manufacturer: syz [ 1257.154294][ T5923] usb 3-1: SerialNumber: syz [ 1257.161038][ T5923] usb 3-1: config 0 descriptor?? [ 1257.304172][T26997] usb 9-1: Using ep0 maxpacket: 32 [ 1257.312349][T26997] usb 9-1: config 0 has an invalid interface number: 184 but max is 0 [ 1257.321193][T26997] usb 9-1: config 0 has no interface number 0 [ 1257.328315][T26997] usb 9-1: config 0 interface 184 has no altsetting 0 [ 1257.339194][T26997] usb 9-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1257.348867][T26997] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.357329][T26997] usb 9-1: Product: syz [ 1257.362112][T26997] usb 9-1: Manufacturer: syz [ 1257.367287][T26997] usb 9-1: SerialNumber: syz [ 1257.374597][T26997] usb 9-1: config 0 descriptor?? [ 1257.573020][ T5923] airspy 3-1:0.0: Board ID: 00 [ 1257.578201][ T5923] airspy 3-1:0.0: Firmware version: [ 1258.179014][ T5923] airspy 3-1:0.0: usb_control_msg() failed -71 request 12 [ 1258.202749][ T5923] airspy 3-1:0.0: Registered as swradio24 [ 1258.211735][ T5923] airspy 3-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 1258.226476][ T5923] usb 3-1: USB disconnect, device number 20 [ 1258.322837][T21146] Invalid argument reading file caps for ./file0 [ 1258.393903][T26997] smsc75xx 9-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 1258.413042][T26997] smsc75xx 9-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1258.426958][T26997] smsc75xx 9-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1258.446906][T26997] smsc75xx 9-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1258.459195][T26997] smsc75xx 9-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1258.470585][T26997] smsc75xx 9-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1258.481658][T26997] smsc75xx 9-1:0.184: probe with driver smsc75xx failed with error -71 [ 1258.494542][T26997] usb 9-1: USB disconnect, device number 8 [ 1258.744979][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/165.tmp-b7:7' failed: Read-only file system [ 1258.789871][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/165.tmp-b7:7' failed: Read-only file system [ 1258.841696][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/165.tmp-b7:7' failed: Read-only file system [ 1258.868682][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/165.tmp-b7:7' failed: Read-only file system [ 1258.881389][T21179] syzkaller1: entered promiscuous mode [ 1258.888060][T21179] syzkaller1: entered allmulticast mode [ 1259.018447][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1259.106954][T21195] netlink: 20 bytes leftover after parsing attributes in process `syz.2.27958'. [ 1259.196496][T21202] input: syz1 as /devices/virtual/input/input131 [ 1259.589154][T21230] netlink: 8 bytes leftover after parsing attributes in process `syz.0.27969'. [ 1259.711756][T21238] syzkaller1: entered promiscuous mode [ 1259.718659][T21238] syzkaller1: entered allmulticast mode [ 1259.951769][T21258] virtiofs: Unknown parameter 'always 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 18 nlmon0 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 20 batadv0 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 21 vxcan0 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 22 vxcan1 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 23 veth0 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 24 veth1 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 25 wg0 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 26 wg1 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 27 wg2 : 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 28 veth0_to_bridge: 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 29 bridge_slave_0: 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 30 veth1_to_bridge: 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 31 bridge_slave_1: 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 32 veth0_to_bond: 1 V3 [ 1259.951769][T21258] 010000E0 1 0:00000000 0 [ 1259.951769][T21258] 33 bond_slave_0: 1 V3 [ 1259.951769][T21258] 010000E0 1 0:0 [ 1260.119612][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1260.327391][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1260.362205][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1260.491983][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1260.646046][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1260.756056][T21296] syzkaller1: entered promiscuous mode [ 1260.757268][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1260.769348][T21296] syzkaller1: entered allmulticast mode [ 1260.920957][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1261.017808][T22820] udevd[22820]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1261.223055][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1261.322442][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1261.407526][T21346] overlayfs: conflicting lowerdir path [ 1261.556789][ T5923] psmouse serio7: Failed to reset mouse on : -5 [ 1262.369289][ T29] audit: type=1326 audit(2000111675.049:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21387 comm="syz.7.28010" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd1c9f9c799 code=0x0 [ 1263.529508][T21447] loop6: detected capacity change from 0 to 7 [ 1263.560359][ C1] blk_print_req_error: 330 callbacks suppressed [ 1263.560373][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.576727][ C1] buffer_io_error: 330 callbacks suppressed [ 1263.576747][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.592129][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.601970][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.610294][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.620592][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.629680][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.639765][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.655741][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.665654][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.678416][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.688210][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.704063][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.713683][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.721626][T21447] ldm_validate_partition_table(): Disk read failed. [ 1263.749343][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.759028][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.770909][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.781010][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.789756][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1263.800045][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 1263.812523][T21447] Dev loop6: unable to read RDB block 0 [ 1263.819908][T21447] loop6: unable to read partition table [ 1263.834380][T21447] loop6: partition table beyond EOD, truncated [ 1263.849987][T21447] loop_reread_partitions: partition scan of loop6 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 1264.552939][T21509] syzkaller1: entered promiscuous mode [ 1264.559657][T21509] syzkaller1: entered allmulticast mode [ 1265.029125][T21637] loop2: detected capacity change from 0 to 7 [ 1265.039251][T21637] Dev loop2: unable to read RDB block 7 [ 1265.047863][T21637] loop2: AHDI p1 p2 p3 [ 1265.052103][T21637] loop2: partition table partially beyond EOD, truncated [ 1265.060681][T21637] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1265.069134][T21637] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1265.133105][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/169.tmp-b7:2' failed: Read-only file system [ 1265.164512][ T5923] misc userio: Buffer overflowed, userio client isn't keeping up [ 1265.353509][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1265.408103][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1265.460158][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1265.602035][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1266.012244][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1266.447487][ T5923] input: PS/2 Generic Mouse as /devices/serio7/input/input132 [ 1266.473868][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1266.614381][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1266.658671][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1266.709527][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1266.726932][ T5923] psmouse serio7: Failed to enable mouse on [ 1267.428353][ T29] audit: type=1326 audit(2000111680.109:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21722 comm="syz.8.28068" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efc8d39c799 code=0x0 [ 1268.129890][T21777] syzkaller1: entered promiscuous mode [ 1268.158541][T21777] syzkaller1: entered allmulticast mode [ 1268.962010][T21836] netlink: 212336 bytes leftover after parsing attributes in process `syz.0.28092'. [ 1269.061711][ T29] audit: type=1326 audit(2000111681.739:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21833 comm="syz.2.28091" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f907759c799 code=0x0 [ 1269.275924][T21855] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1269.870315][T21894] netlink: 80 bytes leftover after parsing attributes in process `syz.2.28106'. [ 1269.894134][ T803] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 1270.054158][ T803] usb 9-1: Using ep0 maxpacket: 32 [ 1270.071315][ T803] usb 9-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1270.091979][ T803] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1270.121290][ T803] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 1270.137617][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1270.195201][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1270.261177][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1271.123032][ T803] gspca_nw80x: reg_w err -71 [ 1271.135334][ T803] nw80x 9-1:3.0: probe with driver nw80x failed with error -71 [ 1271.156723][ T803] usb 9-1: USB disconnect, device number 9 [ 1271.192712][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1271.417972][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1271.522354][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1271.666976][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1271.741263][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1271.757598][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1271.783504][T22493] udevd[22493]: symlink '../../loop7' '/dev/disk/by-diskseq/166.tmp-b7:7' failed: Read-only file system [ 1272.107964][T22021] Bluetooth: hci4: Frame reassembly failed (-84) [ 1272.157307][ T49] Bluetooth: hci4: Frame reassembly failed (-84) [ 1272.336597][T22027] Set syz1 is full, maxelem 6117 reached [ 1272.449084][T22037] syzkaller1: entered promiscuous mode [ 1272.455151][T22037] syzkaller1: entered allmulticast mode [ 1273.354523][ T24] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 1273.515777][ T24] usb 9-1: Using ep0 maxpacket: 16 [ 1273.528300][ T24] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1273.540230][ T24] usb 9-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1273.553044][ T24] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1273.568666][ T24] usb 9-1: config 0 descriptor?? [ 1273.621402][T22120] Bluetooth: hci1: invalid length 3, exp 2 for type 4 [ 1273.993798][ T24] mcp2221 0003:04D8:00DD.0048: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.8-1/input0 [ 1274.124670][T26248] Bluetooth: hci4: command 0x1003 tx timeout [ 1274.138996][ T5846] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 1274.423191][ T24] usb 9-1: USB disconnect, device number 10 [ 1275.207089][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1275.280890][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1275.371268][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1275.440627][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1275.464545][ T803] IPVS: starting estimator thread 0... [ 1275.501807][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1275.553263][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1275.575278][T22233] IPVS: using max 54 ests per chain, 129600 per kthread [ 1276.328065][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1276.497365][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1276.558336][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1276.721418][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1278.847359][T22441] Bluetooth: hci1: unsupported parameter 65535 [ 1278.853850][T22441] Bluetooth: hci1: unsupported parameter 65535 [ 1279.008834][T22456] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1279.275215][ T803] usb 9-1: new full-speed USB device number 11 using dummy_hcd [ 1279.313344][T22478] input: syz1 as /devices/virtual/input/input133 [ 1279.449189][ T803] usb 9-1: config 0 has an invalid interface number: 8 but max is 0 [ 1279.466627][ T803] usb 9-1: config 0 has no interface number 0 [ 1279.473123][ T803] usb 9-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1279.488996][ T803] usb 9-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1279.510546][ T803] usb 9-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1279.520893][ T803] usb 9-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1279.529180][T22492] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1279.530261][ T803] usb 9-1: Product: syz [ 1279.549823][ T803] usb 9-1: SerialNumber: syz [ 1279.558302][ T803] usb 9-1: config 0 descriptor?? [ 1279.569498][ T803] cm109 9-1:0.8: invalid payload size 0, expected 4 [ 1279.581232][ T803] input: CM109 USB driver as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.8/input/input134 [ 1279.772667][ C0] cm109 9-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1279.784330][ C0] cm109 9-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1279.793828][ C0] cm109 9-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1279.799210][T25031] usb 9-1: USB disconnect, device number 11 [ 1279.801625][ C0] cm109 9-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1279.823317][T25031] cm109 9-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1280.328812][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.392884][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.517035][T22555] netlink: 24 bytes leftover after parsing attributes in process `syz.0.28264'. [ 1280.532658][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.621886][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.701014][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.759706][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.865623][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1280.879925][T22577] syzkaller1: entered promiscuous mode [ 1280.894237][T22577] syzkaller1: entered allmulticast mode [ 1281.108192][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1281.200441][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1281.273710][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1281.292171][T22605] syzkaller1: entered promiscuous mode [ 1281.304342][T22605] syzkaller1: entered allmulticast mode [ 1282.317243][T22775] netlink: 12 bytes leftover after parsing attributes in process `syz.8.28297'. [ 1282.440347][T22786] netlink: 4 bytes leftover after parsing attributes in process `syz.0.28299'. [ 1283.162181][T22824] syzkaller1: entered promiscuous mode [ 1283.174353][T22824] syzkaller1: entered allmulticast mode [ 1283.626725][ T29] audit: type=1326 audit(2000111696.299:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22850 comm="syz.7.28316" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd1c9f9c799 code=0x0 [ 1284.190689][T22878] loop7: detected capacity change from 0 to 1 [ 1284.277957][T22878] Dev loop7: unable to read RDB block 1 [ 1284.292138][T22878] loop7: unable to read partition table [ 1284.303225][T22878] loop7: partition table beyond EOD, truncated [ 1284.315196][T22878] loop_reread_partitions: partition scan of loop7 (ݷU@:B${Wɴ) failed (rc=-5) [ 1285.338433][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1285.563325][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1285.712537][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1285.860154][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1285.983764][T22959] syzkaller1: entered promiscuous mode [ 1285.999296][T22959] syzkaller1: entered allmulticast mode [ 1286.013485][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1286.220027][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1286.286121][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1286.312394][T22973] binder: 22972:22973 ioctl c0306201 200000000540 returned -14 [ 1286.369364][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1286.436517][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1286.494582][T22988] netlink: 8 bytes leftover after parsing attributes in process `syz.8.28351'. [ 1286.616679][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1287.005252][T26248] Bluetooth: hci4: command 0x1003 tx timeout [ 1287.007252][ T5846] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 1288.414855][T23113] syzkaller1: entered promiscuous mode [ 1288.425735][T23113] syzkaller1: entered allmulticast mode [ 1288.854137][ T803] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 1289.030413][ T803] usb 9-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1289.068057][ T803] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1289.102845][ T803] usb 9-1: config 0 descriptor?? [ 1289.116310][T23166] netlink: 212348 bytes leftover after parsing attributes in process `syz.2.28399'. [ 1289.133684][ T803] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1289.137366][T23166] netlink: ct family unspecified [ 1289.513735][T23192] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1289.542021][ T803] cpia1 9-1:0.0: unexpected state after lo power cmd: 00 [ 1289.943463][ T803] gspca_cpia1: usb_control_msg 02, error -32 [ 1289.956519][ T803] gspca_cpia1: usb_control_msg 02, error -71 [ 1289.973727][ T803] cpia1 9-1:0.0: only firmware version 1 is supported (got: 0) [ 1289.987675][ T803] usb 9-1: USB disconnect, device number 12 [ 1290.350982][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1290.383101][T22493] udevd[22493]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1290.424530][T23348] binder: 23347:23348 ioctl c0306201 200000000480 returned -14 [ 1290.458361][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1290.537204][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1290.569498][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1290.643079][T23359] syzkaller1: entered promiscuous mode [ 1290.667293][T23359] syzkaller1: entered allmulticast mode [ 1290.777411][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1290.922973][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1290.988542][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1291.123006][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1291.197935][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1291.511273][T23406] syzkaller1: entered promiscuous mode [ 1291.521975][T23406] syzkaller1: entered allmulticast mode [ 1292.093187][T23435] netlink: 128 bytes leftover after parsing attributes in process `syz.2.28445'. [ 1292.119995][T23435] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1292.209861][T23441] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1292.571394][ T29] audit: type=1326 audit(2000111705.249:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23464 comm="syz.7.28453" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd1c9f9c799 code=0x0 [ 1293.062137][T23502] netlink: 'syz.8.28463': attribute type 1 has an invalid length. [ 1293.991337][T23558] syzkaller1: entered promiscuous mode [ 1294.004967][T23558] syzkaller1: entered allmulticast mode [ 1294.157401][ T24] IPVS: starting estimator thread 0... [ 1294.247186][T23577] IPVS: using max 32 ests per chain, 76800 per kthread [ 1294.267298][T23584] netlink: 'syz.2.28476': attribute type 29 has an invalid length. [ 1294.278839][T23584] netlink: 'syz.2.28476': attribute type 29 has an invalid length. [ 1294.290593][T23584] netlink: 500 bytes leftover after parsing attributes in process `syz.2.28476'. [ 1294.344512][T30646] usb 9-1: new high-speed USB device number 13 using dummy_hcd [ 1294.524212][T30646] usb 9-1: Using ep0 maxpacket: 16 [ 1294.531385][T30646] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 1294.539962][T30646] usb 9-1: config 0 has no interface number 0 [ 1294.546365][T30646] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1294.557885][T30646] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1294.568269][T30646] usb 9-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 1294.579631][T30646] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1294.591378][T30646] usb 9-1: config 0 descriptor?? [ 1295.208613][T30646] input: HID 28bd:0071 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.1/0003:28BD:0071.0049/input/input135 [ 1295.233107][T30646] input: HID 28bd:0071 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.1/0003:28BD:0071.0049/input/input136 [ 1295.273820][T30646] uclogic 0003:28BD:0071.0049: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.8-1/input1 [ 1295.403543][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1295.422110][T25031] usb 9-1: USB disconnect, device number 13 [ 1295.562436][T22820] udevd[22820]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1295.675831][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1295.981466][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1296.126421][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1296.142060][T23669] syzkaller1: entered promiscuous mode [ 1296.155941][T23669] syzkaller1: entered allmulticast mode [ 1296.291816][T23675] kvm: kvm [23674]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 1296.306083][T23675] kvm: kvm [23674]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 1296.322638][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1296.371744][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1296.439618][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1296.523588][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1296.592176][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1297.567089][T23770] syzkaller1: entered promiscuous mode [ 1297.573027][T23770] syzkaller1: entered allmulticast mode [ 1297.843154][T23787] syzkaller1: entered promiscuous mode [ 1297.850674][T23787] syzkaller1: entered allmulticast mode [ 1298.674419][T23817] netlink: 132 bytes leftover after parsing attributes in process `syz.8.28529'. [ 1298.996162][T23826] loop6: detected capacity change from 0 to 2640 [ 1299.008799][T21893] buffer_io_error: 10 callbacks suppressed [ 1299.008810][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.029028][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.039472][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.047686][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.056112][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.065033][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.075490][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.086557][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.095598][T21893] ldm_validate_partition_table(): Disk read failed. [ 1299.102667][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.111734][T21893] Buffer I/O error on dev loop6, logical block 0, async page read [ 1299.120662][T21893] Dev loop6: unable to read RDB block 0 [ 1299.127117][T21893] loop6: unable to read partition table [ 1299.151440][T23826] ldm_validate_partition_table(): Disk read failed. [ 1299.162781][T23826] Dev loop6: unable to read RDB block 0 [ 1299.170769][T23826] loop6: unable to read partition table [ 1299.177490][T23826] loop_reread_partitions: partition scan of loop6 (3 ) failed (rc=-5) [ 1299.282882][T23840] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1300.447250][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1300.551810][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1300.621410][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1300.664726][T22493] udevd[22493]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1300.704176][T25031] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1300.732711][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1300.750520][T23928] Bluetooth: hci5: Frame reassembly failed (-84) [ 1300.805342][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1300.854171][T25031] usb 3-1: Using ep0 maxpacket: 32 [ 1300.861001][T25031] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1300.871619][T25031] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1300.901205][T25031] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 1300.960514][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1301.027084][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1301.088885][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1301.145186][T21893] udevd[21893]: symlink '../../loop7' '/dev/disk/by-diskseq/176.tmp-b7:7' failed: Read-only file system [ 1301.756926][T24084] dvmrp0: entered allmulticast mode [ 1301.922874][T25031] gspca_nw80x: reg_w err -71 [ 1301.937038][T25031] nw80x 3-1:3.0: probe with driver nw80x failed with error -71 [ 1301.953380][T25031] usb 3-1: USB disconnect, device number 21 [ 1302.444276][ T5840] Bluetooth: hci4: command 0x1003 tx timeout [ 1302.450812][ T5846] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 1302.682290][T24117] syzkaller1: entered promiscuous mode [ 1302.687975][T24117] syzkaller1: entered allmulticast mode [ 1302.765690][T26248] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 1303.350083][T24148] ./file0: Can't open blockdev [ 1303.683837][T24144] ./file0: Can't open blockdev [ 1303.854180][T26997] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 1303.871876][T24201] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1303.960190][T24190] xfrm0 speed is unknown, defaulting to 1000 [ 1304.045320][T26997] usb 3-1: Using ep0 maxpacket: 16 [ 1304.061577][T26997] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1304.089004][T26997] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1304.108285][T26997] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1304.123639][T26997] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.135769][T26997] usb 3-1: Product: syz [ 1304.142164][T26997] usb 3-1: Manufacturer: syz [ 1304.151107][T26997] usb 3-1: SerialNumber: syz [ 1304.164711][T26997] usb 3-1: config 0 descriptor?? [ 1304.177585][T26997] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1304.188360][T26997] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 1304.783170][T26997] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 1304.803552][T26997] em28xx 3-1:0.0: Config register raw data: 0x41 [ 1305.012282][T26997] usb 3-1: USB disconnect, device number 22 [ 1305.021761][T26997] em28xx 3-1:0.0: Disconnecting em28xx [ 1305.072562][T26997] em28xx 3-1:0.0: Freeing device [ 1305.746314][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1306.068462][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1306.158393][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1306.231368][T24353] input: syz0 as /devices/virtual/input/input137 [ 1306.409604][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1306.631762][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1306.727776][T24378] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1306.772620][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1306.840172][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1306.921251][T24391] tipc: Started in network mode [ 1306.928362][T24391] tipc: Node identity ac1414aa, cluster identity 4711 [ 1306.939724][T24391] tipc: Enabled bearer , priority 10 [ 1306.989783][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1307.050860][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1307.123903][T24398] syzkaller1: entered promiscuous mode [ 1307.130582][T24398] syzkaller1: entered allmulticast mode [ 1307.160765][T24410] netlink: 'syz.7.28616': attribute type 1 has an invalid length. [ 1307.177428][T24410] netlink: 'syz.7.28616': attribute type 2 has an invalid length. [ 1307.206284][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1307.230919][T24416] netlink: 'syz.7.28616': attribute type 4 has an invalid length. [ 1307.241898][T24416] netlink: 'syz.7.28616': attribute type 2 has an invalid length. [ 1307.309770][T24403] xfrm0 speed is unknown, defaulting to 1000 [ 1307.778740][T24440] netlink: 9 bytes leftover after parsing attributes in process `syz.2.28623'. [ 1307.788385][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880353f2c00: rx timeout, send abort [ 1307.812249][T24440] gretap0: entered promiscuous mode [ 1307.829975][T24440] netlink: 5 bytes leftover after parsing attributes in process `syz.2.28623'. [ 1307.848658][T24440] 0{X: renamed from gretap0 [ 1307.865463][T24440] 0{X: left promiscuous mode [ 1307.871127][T24440] 0{X: entered allmulticast mode [ 1307.897436][T24440] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 1308.068981][T26997] tipc: Node number set to 2886997162 [ 1308.279674][ C1] vcan0: j1939_tp_rxtimer: 0xffff888036998c00: rx timeout, send abort [ 1308.291995][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880353f2c00: abort rx timeout. Force session deactivation [ 1308.791906][ C1] vcan0: j1939_tp_rxtimer: 0xffff888036998c00: abort rx timeout. Force session deactivation [ 1309.133954][T24536] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 1309.161401][T24540] netlink: 'syz.7.28643': attribute type 3 has an invalid length. [ 1309.603819][T24564] pim6reg1: entered promiscuous mode [ 1309.615032][T24564] pim6reg1: entered allmulticast mode [ 1309.705855][T24568] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1310.115319][T25031] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 1310.295744][T25031] usb 9-1: Using ep0 maxpacket: 16 [ 1310.318133][T25031] usb 9-1: unable to get BOS descriptor or descriptor too short [ 1310.339683][T25031] usb 9-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1310.383076][T25031] usb 9-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 1310.395020][T25031] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1310.403318][T25031] usb 9-1: Product: syz [ 1310.403506][T24607] syzkaller1: entered promiscuous mode [ 1310.408246][T25031] usb 9-1: Manufacturer: syz [ 1310.424795][T24607] syzkaller1: entered allmulticast mode [ 1310.442624][T25031] usb 9-1: SerialNumber: syz [ 1310.677966][T25031] usb 9-1: Audio class v2/v3 interfaces need an interface association [ 1310.704592][T25031] snd-usb-audio 9-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1310.918617][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1311.048026][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1311.240134][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1311.263681][T25031] usb 9-1: USB disconnect, device number 14 [ 1311.544672][T30646] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1311.570832][ T5846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1311.584512][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1311.596840][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1311.607386][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1311.618106][ T5846] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1311.698960][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1311.714584][T30646] usb 3-1: Using ep0 maxpacket: 32 [ 1311.717719][T24680] xfrm0 speed is unknown, defaulting to 1000 [ 1311.729779][T30646] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1311.743260][T30646] usb 3-1: config 0 has no interface number 0 [ 1311.750464][T30646] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1311.763844][T30646] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1311.788706][T30646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1311.803408][T30646] usb 3-1: Product: syz [ 1311.810944][T30646] usb 3-1: Manufacturer: syz [ 1311.818322][T30646] usb 3-1: SerialNumber: syz [ 1311.852581][T30646] usb 3-1: config 0 descriptor?? [ 1311.861544][T24666] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1312.033963][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1312.107153][T24666] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1312.196164][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1312.710544][T24680] chnl_net:caif_netlink_parms(): no params data found [ 1312.776113][T30646] asix 3-1:0.188 (unnamed net_device) (uninitialized): invalid hw address, using random [ 1312.917781][T24844] netlink: 'syz.0.28685': attribute type 58 has an invalid length. [ 1312.925017][T24680] bridge0: port 1(bridge_slave_0) entered blocking state [ 1312.935615][T24680] bridge0: port 1(bridge_slave_0) entered disabled state [ 1312.943470][T24680] bridge_slave_0: entered allmulticast mode [ 1312.952098][T24680] bridge_slave_0: entered promiscuous mode [ 1312.964486][T24680] bridge0: port 2(bridge_slave_1) entered blocking state [ 1312.976644][T30646] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1312.989675][T24680] bridge0: port 2(bridge_slave_1) entered disabled state [ 1312.997334][T24680] bridge_slave_1: entered allmulticast mode [ 1313.003755][T30646] asix 3-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 1313.019651][T24680] bridge_slave_1: entered promiscuous mode [ 1313.026178][T30646] asix 3-1:0.188: probe with driver asix failed with error -71 [ 1313.047389][T30646] usb 3-1: USB disconnect, device number 23 [ 1313.122579][T24680] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1313.158358][T24680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1313.172531][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1313.271461][T24680] team0: Port device team_slave_0 added [ 1313.296865][T24680] team0: Port device team_slave_1 added [ 1313.302174][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1313.372966][T24680] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1313.383089][T24680] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1313.433333][T24680] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1313.450873][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1313.461604][T24680] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1313.480153][T24680] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1313.543398][T24680] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1313.567534][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/170.tmp-b7:2' failed: Read-only file system [ 1313.724229][T26248] Bluetooth: hci1: command tx timeout [ 1313.759242][T24680] hsr_slave_0: entered promiscuous mode [ 1313.768140][T24680] hsr_slave_1: entered promiscuous mode [ 1313.780414][T24680] debugfs: 'hsr0' already exists in 'hsr' [ 1313.788035][T24680] Cannot create hsr debugfs directory [ 1314.091730][T24970] syzkaller1: entered promiscuous mode [ 1314.099995][T24970] syzkaller1: entered allmulticast mode [ 1314.202822][T25016] loop2: detected capacity change from 0 to 7 [ 1314.225119][T21893] Dev loop2: unable to read RDB block 7 [ 1314.235534][T21893] loop2: unable to read partition table [ 1314.249551][T21893] loop2: partition table beyond EOD, truncated [ 1314.262903][T25016] Dev loop2: unable to read RDB block 7 [ 1314.273030][T25016] loop2: unable to read partition table [ 1314.292978][T25016] loop2: partition table beyond EOD, truncated [ 1314.303624][T25016] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 1315.097613][T24680] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1315.131761][T24680] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1315.151322][T24680] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1315.197972][T24680] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1315.357142][T25197] Invalid/unusable pipe [ 1315.440001][T24680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1315.532866][T24680] 8021q: adding VLAN 0 to HW filter on device team0 [ 1315.608361][ T4834] bridge0: port 1(bridge_slave_0) entered blocking state [ 1315.615739][ T4834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1315.662918][T26614] bridge0: port 2(bridge_slave_1) entered blocking state [ 1315.670196][T26614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1315.804225][T26248] Bluetooth: hci1: command tx timeout [ 1315.911551][T25221] syzkaller1: entered promiscuous mode [ 1315.918719][T25221] syzkaller1: entered allmulticast mode [ 1315.933752][T25221] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 324 [ 1316.013134][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1316.161474][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1316.359716][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1316.399778][T24680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1316.420883][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1316.541970][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1316.579848][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1316.692550][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1316.758492][T22493] udevd[22493]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1316.939416][T24680] veth0_vlan: entered promiscuous mode [ 1316.967745][T24680] veth1_vlan: entered promiscuous mode [ 1316.985029][T30646] usb 9-1: new high-speed USB device number 15 using dummy_hcd [ 1317.062678][T24680] veth0_macvtap: entered promiscuous mode [ 1317.090858][T24680] veth1_macvtap: entered promiscuous mode [ 1317.133548][T24680] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1317.144239][T30646] usb 9-1: Using ep0 maxpacket: 32 [ 1317.155570][T30646] usb 9-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1317.171641][T30646] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1317.190327][T24680] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1317.210599][T30646] usb 9-1: config 0 descriptor?? [ 1317.232641][T24181] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1317.255959][T24181] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1317.276395][T24181] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1317.291125][T24181] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1317.462077][T30646] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1317.509591][T30646] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1317.579553][T30646] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1317.612625][T30646] usb 9-1: media controller created [ 1317.631317][T30646] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1317.702469][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1317.723658][ T4834] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1317.750630][ T4834] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1317.866168][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1317.884271][T26248] Bluetooth: hci1: command tx timeout [ 1317.936753][ T78] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1317.962650][ T78] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1318.230855][ T24] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1318.344511][T30646] az6027: usb out operation failed. (-71) [ 1318.359721][T30646] stb0899_attach: Driver disabled by Kconfig [ 1318.377845][T30646] az6027: no front-end attached [ 1318.377845][T30646] [ 1318.394210][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 1318.394508][T30646] az6027: usb out operation failed. (-71) [ 1318.413101][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1318.431555][T30646] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1318.448559][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1318.463840][ T24] usb 3-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 1318.466426][T30646] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.8/usb9/9-1/input/input138 [ 1318.480199][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1318.510634][T30646] dvb-usb: schedule remote query interval to 400 msecs. [ 1318.519104][ T24] usb 3-1: Product: syz [ 1318.536674][ T24] usb 3-1: Manufacturer: syz [ 1318.545896][T30646] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1318.565792][ T24] usb 3-1: SerialNumber: syz [ 1318.581023][T30646] usb 9-1: USB disconnect, device number 15 [ 1318.597306][ T24] usb 3-1: config 0 descriptor?? [ 1318.638938][T25452] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 40 [ 1318.755449][T30646] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1318.830210][ T24] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input139 [ 1319.134622][ T24] rc_core: IR keymap rc-imon-pad not found [ 1319.141330][ T24] Registered IR keymap rc-empty [ 1319.146551][ T24] imon 3-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 1319.157052][ T24] imon 3-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 1319.250209][ T24] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 1319.267458][ T24] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input140 [ 1319.321374][ T24] imon 3-1:0.0: iMON device (15c2:0041, intf0) on usb<3:24> initialized [ 1319.335736][T30646] usb 9-1: new high-speed USB device number 16 using dummy_hcd [ 1319.494848][T30646] usb 9-1: Using ep0 maxpacket: 16 [ 1319.506281][T30646] usb 9-1: config 1 has an invalid interface number: 105 but max is 0 [ 1319.519898][T30646] usb 9-1: config 1 has no interface number 0 [ 1319.539930][T30646] usb 9-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1319.568827][T30646] usb 9-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1319.593582][T30646] usb 9-1: config 1 interface 105 has no altsetting 0 [ 1319.610480][T30646] usb 9-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 1319.622324][T30646] usb 9-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1319.633273][T30646] usb 9-1: Product: syz [ 1319.638539][T30646] usb 9-1: Manufacturer: syz [ 1319.643465][T30646] usb 9-1: SerialNumber: syz [ 1319.684144][T25488] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1319.705415][T25488] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1319.714278][ C1] imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 1319.715995][ T803] usb 3-1: USB disconnect, device number 24 [ 1319.965028][T26248] Bluetooth: hci1: command tx timeout [ 1320.152875][T25488] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1320.174557][T25488] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1320.391382][T25553] syzkaller1: entered promiscuous mode [ 1320.399743][T25553] syzkaller1: entered allmulticast mode [ 1320.614833][T30643] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 1320.705605][T25570] syzkaller1: entered promiscuous mode [ 1320.711284][T25570] syzkaller1: entered allmulticast mode [ 1320.724222][ T803] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1320.792530][T30646] aqc111 9-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 1320.804541][T30643] usb 10-1: Using ep0 maxpacket: 32 [ 1320.811001][T30646] aqc111 9-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 1320.825065][T30643] usb 10-1: unable to get BOS descriptor or descriptor too short [ 1320.859218][T30646] aqc111 9-1:1.105 eth13: register 'aqc111' at usb-dummy_hcd.8-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 1a:00:bb:7c:b2:32 [ 1320.873599][T30643] usb 10-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice= 0.40 [ 1320.885538][T30643] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1320.899208][T30646] usb 9-1: USB disconnect, device number 16 [ 1320.905619][ T803] usb 3-1: Using ep0 maxpacket: 32 [ 1320.913008][T30643] usb 10-1: Product: syz [ 1320.920340][ T803] usb 3-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1320.934746][T30643] usb 10-1: Manufacturer: syz [ 1320.941659][T30643] usb 10-1: SerialNumber: syz [ 1320.946543][ T803] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1320.953515][ T803] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 1320.964283][T30646] aqc111 9-1:1.105 eth13: unregister 'aqc111' usb-dummy_hcd.8-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 1320.989142][ T803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1321.020474][ T803] usb 3-1: config 0 descriptor?? [ 1321.054661][T30646] aqc111 9-1:1.105 eth13 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 1321.065825][T30646] aqc111 9-1:1.105 eth13 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 1321.079575][T30646] aqc111 9-1:1.105 eth13 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 1321.196086][T30643] usb 10-1: Audio class v2/v3 interfaces need an interface association [ 1321.262877][T25611] netlink: 20 bytes leftover after parsing attributes in process `syz.0.28767'. [ 1321.271939][T30643] snd-usb-audio 10-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1321.288214][T30643] usb 10-1: USB disconnect, device number 2 [ 1321.352362][T21893] udevd[21893]: error opening ATTR{/sys/devices/platform/dummy_hcd.9/usb10/10-1/10-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1321.410498][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1321.516569][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1321.610544][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1321.745920][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1321.803281][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1321.814163][T25642] syzkaller1: entered promiscuous mode [ 1321.829152][ T803] corsair-psu 0003:1B1C:1C09.004A: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.2-1/input0 [ 1321.849868][T25642] syzkaller1: entered allmulticast mode [ 1322.015195][ T803] corsair-psu 0003:1B1C:1C09.004A: unable to initialize device (-95) [ 1322.021679][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1322.035704][ T803] corsair-psu 0003:1B1C:1C09.004A: probe with driver corsair-psu failed with error -95 [ 1322.176668][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1322.205756][ T29] audit: type=1326 audit(2000111734.889:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25668 comm="syz.0.28780" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f167579c799 code=0x0 [ 1322.269655][ T803] usb 3-1: USB disconnect, device number 25 [ 1322.508049][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1322.568363][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1323.722759][T25721] block device autoloading is deprecated and will be removed. [ 1324.109764][T25789] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1324.118270][T25789] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1324.299957][T25803] loop3: detected capacity change from 0 to 1 [ 1324.307831][T25795] pim6reg1: entered promiscuous mode [ 1324.337824][T25795] pim6reg1: entered allmulticast mode [ 1324.347289][T25803] Dev loop3: unable to read RDB block 1 [ 1324.368735][T25803] loop3: unable to read partition table [ 1324.383277][T25803] loop3: partition table beyond EOD, truncated [ 1324.406234][T25803] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 1324.994190][ T24] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 1325.037694][T25859] netlink: 4 bytes leftover after parsing attributes in process `syz.2.28826'. [ 1325.156402][ T24] usb 10-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1325.181135][ T24] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1325.205527][ T24] usb 10-1: config 0 descriptor?? [ 1325.224704][ T24] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1325.652060][ T24] cpia1 10-1:0.0: unexpected state after lo power cmd: 00 [ 1326.073871][ T24] cpia1 10-1:0.0: only firmware version 1 is supported (got: 0) [ 1326.292084][ T24] usb 10-1: USB disconnect, device number 3 [ 1326.366348][T22493] udevd[22493]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1326.379154][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1326.572832][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1326.575901][T25944] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1326.660511][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1326.744182][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1326.781134][T22820] udevd[22820]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1326.879656][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1326.880652][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1326.999256][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1327.076559][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1327.426980][T26008] input: syz0 as /devices/virtual/input/input141 [ 1327.810974][T30646] libceph: connect (1)[c::]:6789 error -101 [ 1327.820800][T30646] libceph: mon0 (1)[c::]:6789 connect error [ 1327.834480][T26035] ceph: No mds server is up or the cluster is laggy [ 1328.337800][T26077] netlink: 'syz.0.28876': attribute type 4 has an invalid length. [ 1328.886128][T26107] pim6reg1: entered allmulticast mode [ 1329.225033][T26125] syzkaller1: entered promiscuous mode [ 1329.232397][T26125] syzkaller1: entered allmulticast mode [ 1331.053483][T26236] netlink: 12 bytes leftover after parsing attributes in process `syz.0.28920'. [ 1331.065003][T26236] block nbd2: Unsupported socket: should be TCP or UNIX. [ 1331.300219][T26256] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1331.409799][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1331.506106][T21893] udevd[21893]: symlink '../../loop2' '/dev/disk/by-diskseq/180.tmp-b7:2' failed: Read-only file system [ 1331.541474][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1331.666366][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1331.686120][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1331.832446][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1331.885562][T26296] syzkaller1: entered promiscuous mode [ 1331.898486][T26296] syzkaller1: entered allmulticast mode [ 1332.013817][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1332.110816][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1332.162389][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1332.271583][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1332.301325][T17249] block device autoloading is deprecated and will be removed. [ 1332.455848][T26432] syzkaller1: entered promiscuous mode [ 1332.461485][T26432] syzkaller1: entered allmulticast mode [ 1332.676456][T26445] program syz.9.28949 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1333.068567][T26466] netlink: 176 bytes leftover after parsing attributes in process `syz.0.28956'. [ 1333.081115][T26466] netlink: 176 bytes leftover after parsing attributes in process `syz.0.28956'. [ 1333.574166][ T803] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1333.614573][T26500] 9pnet: p9_errstr2errno: server reported unknown error [ 1333.737726][ T803] usb 3-1: Using ep0 maxpacket: 16 [ 1333.748189][ T803] usb 3-1: config 0 has an invalid interface number: 4 but max is 0 [ 1333.759034][ T803] usb 3-1: config 0 has no interface number 0 [ 1333.771780][ T803] usb 3-1: config 0 interface 4 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1333.774858][T26520] syzkaller1: entered promiscuous mode [ 1333.783283][ T803] usb 3-1: config 0 interface 4 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1333.789080][T26520] syzkaller1: entered allmulticast mode [ 1333.800370][ T803] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 1333.816048][ T803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1333.833003][ T803] usb 3-1: config 0 descriptor?? [ 1333.855324][T30646] usb 9-1: new high-speed USB device number 17 using dummy_hcd [ 1333.962029][T26530] syzkaller1: entered promiscuous mode [ 1333.968131][T26530] syzkaller1: entered allmulticast mode [ 1334.015473][T30646] usb 9-1: Using ep0 maxpacket: 16 [ 1334.029347][T30646] usb 9-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 1334.038997][T30646] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1334.063437][T30646] usb 9-1: Product: syz [ 1334.075405][T30646] usb 9-1: Manufacturer: syz [ 1334.080563][T30646] usb 9-1: SerialNumber: syz [ 1334.088718][T26535] syzkaller1: entered promiscuous mode [ 1334.094640][T26535] syzkaller1: entered allmulticast mode [ 1334.268921][ T803] hid (null): unknown global tag 0xff [ 1334.463468][T26997] usb 3-1: USB disconnect, device number 26 [ 1335.107585][T30646] snd-usb-audio 9-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1335.137755][T30646] usb 9-1: USB disconnect, device number 17 [ 1335.838493][T26704] Invalid argument reading file caps for ./file0 [ 1336.392781][ T29] audit: type=1326 audit(2000111749.069:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26767 comm="syz.2.29002" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f907759c799 code=0x0 [ 1336.450454][T22493] udevd[22493]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1336.602418][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1336.647247][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1336.723932][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1336.800867][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1336.866163][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1336.910130][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1336.967030][T30646] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 1337.023987][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1337.131277][T30646] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1337.148566][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1337.167353][T30646] usb 3-1: not running at top speed; connect to a high speed hub [ 1337.184828][T30646] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1337.196845][T30646] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1337.217974][T30646] usb 3-1: string descriptor 0 read error: -22 [ 1337.235499][T30646] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1337.259046][T30646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1337.275613][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1337.280991][T30646] usb 3-1: 0:2 : does not exist [ 1337.775273][T26960] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1337.842719][T26961] syzkaller1: entered promiscuous mode [ 1337.853340][T26961] syzkaller1: entered allmulticast mode [ 1338.111891][T30646] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1338.171144][T30646] usb 3-1: Warning! Unlikely big volume step count (=37169), linear volume or wrong cval->res? [ 1338.206680][T30646] usb 3-1: [5] FU [Mic Capture Volume] ch = 1, val = -8200/28969/1 [ 1338.220754][T30646] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1338.232844][T30646] usb 3-1: 5:0: failed to get current value for ch 1 (-22) [ 1338.251113][T27001] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1338.384328][T30646] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1338.401335][T27001] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 1338.454192][T30646] usb 3-1: USB disconnect, device number 27 [ 1338.601210][T27034] syzkaller1: entered promiscuous mode [ 1338.634229][T27034] syzkaller1: entered allmulticast mode [ 1338.872551][T27062] syzkaller1: entered promiscuous mode [ 1338.883979][T27062] syzkaller1: entered allmulticast mode [ 1339.389664][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1339.401609][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1339.413590][T27088] binder: 27087:27088 ioctl c0306201 2000000001c0 returned -14 [ 1339.479456][T27092] netlink: 'syz.2.29049': attribute type 4 has an invalid length. [ 1339.895410][T30646] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1340.074266][T30646] usb 3-1: Using ep0 maxpacket: 32 [ 1340.081282][T30646] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 1340.089763][T30646] usb 3-1: config 0 has no interface number 0 [ 1340.096280][T30646] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1340.109236][T30646] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1340.118667][T30646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1340.127155][T30646] usb 3-1: Product: syz [ 1340.131702][T30646] usb 3-1: Manufacturer: syz [ 1340.136523][T30646] usb 3-1: SerialNumber: syz [ 1340.146340][T30646] usb 3-1: config 0 descriptor?? [ 1340.157251][T30646] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1340.167738][T30646] em28xx 3-1:0.132: Video interface 132 found: [ 1340.194203][ T24] usb 9-1: new high-speed USB device number 18 using dummy_hcd [ 1340.347956][ T24] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1340.359116][ T24] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1340.371498][ T24] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1340.384928][ T24] usb 9-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1340.395925][ T24] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.406298][ T24] usb 9-1: config 0 descriptor?? [ 1340.558275][T30646] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 1340.822118][ T24] plantronics 0003:047F:FFFF.004C: reserved main item tag 0xd [ 1340.830658][ T24] hid_parser_main: 301 callbacks suppressed [ 1340.830683][ T24] plantronics 0003:047F:FFFF.004C: unknown main item tag 0x0 [ 1340.846563][ T24] plantronics 0003:047F:FFFF.004C: unknown main item tag 0x0 [ 1340.864141][ T24] plantronics 0003:047F:FFFF.004C: unknown main item tag 0x0 [ 1340.871727][ T24] plantronics 0003:047F:FFFF.004C: unknown main item tag 0x0 [ 1340.880725][ T24] plantronics 0003:047F:FFFF.004C: unknown main item tag 0x0 [ 1340.902963][ T24] plantronics 0003:047F:FFFF.004C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.8-1/input0 [ 1340.975887][T30646] em28xx 3-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 1340.989770][T27251] netlink: 'syz.9.29061': attribute type 4 has an invalid length. [ 1341.005966][T30646] em28xx 3-1:0.132: board has no eeprom [ 1341.055666][ T24] usb 9-1: USB disconnect, device number 18 [ 1341.075997][T30646] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1341.089318][T30646] em28xx 3-1:0.132: analog set to bulk mode. [ 1341.108679][T30643] em28xx 3-1:0.132: Registering V4L2 extension [ 1341.141375][T30646] usb 3-1: USB disconnect, device number 28 [ 1341.191154][T30646] em28xx 3-1:0.132: Disconnecting em28xx [ 1341.365972][T30643] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 1341.388484][T30643] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 1341.407399][T30643] em28xx 3-1:0.132: No AC97 audio processor [ 1341.483170][T30643] usb 3-1: Decoder not found [ 1341.490463][T30643] em28xx 3-1:0.132: failed to create media graph [ 1341.511598][T30643] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 1341.552190][T30643] em28xx 3-1:0.132: Remote control support is not available for this card. [ 1341.581676][T30646] em28xx 3-1:0.132: Closing input extension [ 1341.649887][T30646] em28xx 3-1:0.132: Freeing device [ 1341.665635][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1341.705319][T22493] udevd[22493]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1341.876112][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1344.280009][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1344.314964][T27331] netlink: 'syz.8.29073': attribute type 4 has an invalid length. [ 1344.371024][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1344.458508][T27334] syzkaller1: entered promiscuous mode [ 1344.466823][T27334] syzkaller1: entered allmulticast mode [ 1344.468469][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1344.559544][T27345] netlink: 104 bytes leftover after parsing attributes in process `syz.0.29078'. [ 1344.612353][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1344.766286][T27363] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1344.772454][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1344.894722][ T5923] usb 9-1: new high-speed USB device number 19 using dummy_hcd [ 1344.915694][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1345.009826][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1345.087799][ T5923] usb 9-1: config 0 has an invalid interface number: 175 but max is 0 [ 1345.099048][ T5923] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1345.111325][T27385] ip6_tunnel: non-ECT from fe88:a43d:e1a4:0000:0000:0000:0002:7d01 with DS=0x1 [ 1345.126421][ T5923] usb 9-1: config 0 has no interface number 0 [ 1345.136360][ T5923] usb 9-1: too many endpoints for config 0 interface 175 altsetting 171: 94, using maximum allowed: 30 [ 1345.149333][ T5923] usb 9-1: config 0 interface 175 altsetting 171 has 0 endpoint descriptors, different from the interface descriptor's value: 94 [ 1345.167410][ T5923] usb 9-1: config 0 interface 175 has no altsetting 0 [ 1345.178351][ T5923] usb 9-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1345.189203][ T5923] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1345.202854][ T5923] usb 9-1: config 0 descriptor?? [ 1345.626278][ T5923] usb 9-1: string descriptor 0 read error: -71 [ 1345.666864][ T5923] usb 9-1: USB disconnect, device number 19 [ 1346.383518][T27479] syzkaller1: entered promiscuous mode [ 1346.402031][T27479] syzkaller1: entered allmulticast mode [ 1346.528873][T27488] netlink: 112 bytes leftover after parsing attributes in process `syz.8.29117'. [ 1346.648487][T27494] syzkaller1: entered promiscuous mode [ 1346.654677][T27494] syzkaller1: entered allmulticast mode [ 1346.815814][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1346.900456][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1347.019602][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1347.244430][ T5923] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 1347.417229][ T5923] usb 10-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1347.437864][ T5923] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1347.447485][ T5923] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1347.467869][ T5923] usb 10-1: config 0 descriptor?? [ 1347.493572][ T5923] usbhid 10-1:0.0: couldn't find an input interrupt endpoint [ 1347.547987][T27544] syzkaller1: entered promiscuous mode [ 1347.553794][T27544] syzkaller1: entered allmulticast mode [ 1347.766877][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1347.833565][T27561] program syz.0.29140 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1347.903209][T22493] udevd[22493]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1348.017693][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1348.119916][T30643] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1348.243626][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1348.271461][T27591] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1348.279019][T30643] usb 3-1: Using ep0 maxpacket: 32 [ 1348.284950][T27592] input: syz1 as /devices/virtual/input/input144 [ 1348.299062][T30643] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1348.320211][T30643] usb 3-1: config 1 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1348.330918][T30643] usb 3-1: config 1 interface 0 altsetting 254 bulk endpoint 0x82 has invalid maxpacket 32 [ 1348.344430][T30643] usb 3-1: config 1 interface 0 altsetting 254 has 2 endpoint descriptors, different from the interface descriptor's value: 22 [ 1348.358633][T30643] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1348.368432][T30643] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1348.383859][T30643] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1348.392886][T30643] usb 3-1: SerialNumber: syz [ 1348.401274][T27563] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1348.418903][T30643] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 1348.438019][T30643] cdc_acm 3-1:1.0: This needs exactly 3 endpoints [ 1348.454149][T30643] cdc_acm 3-1:1.0: probe with driver cdc_acm failed with error -22 [ 1348.469760][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1348.559612][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1348.629476][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1348.642492][ T24] usb 3-1: USB disconnect, device number 29 [ 1349.614156][ T5923] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1349.768184][ T5923] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1349.777538][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1349.785927][ T5923] usb 3-1: Product: syz [ 1349.790202][ T5923] usb 3-1: Manufacturer: syz [ 1349.795024][ T5923] usb 3-1: SerialNumber: syz [ 1350.037375][ T24] usb 10-1: USB disconnect, device number 4 [ 1350.216027][ T5923] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1350.228471][ T5923] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1350.398520][T27689] netlink: 'syz.9.29167': attribute type 21 has an invalid length. [ 1350.407087][T27689] netlink: 164 bytes leftover after parsing attributes in process `syz.9.29167'. [ 1350.470548][T27692] netlink: 'syz.8.29168': attribute type 1 has an invalid length. [ 1350.489411][T27692] netlink: 136 bytes leftover after parsing attributes in process `syz.8.29168'. [ 1350.503088][T27692] netlink: 'syz.8.29168': attribute type 1 has an invalid length. [ 1350.513323][T27692] netlink: 12 bytes leftover after parsing attributes in process `syz.8.29168'. [ 1350.642259][ T5923] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1350.681031][ T5923] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1350.705043][ T5923] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1350.747596][ T5923] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 1350.786253][ T5923] usb 3-1: USB disconnect, device number 30 [ 1351.700224][T27756] syzkaller1: entered promiscuous mode [ 1351.708581][T27756] syzkaller1: entered allmulticast mode [ 1351.902604][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1351.992645][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1352.010747][T27770] netlink: 'syz.0.29186': attribute type 1 has an invalid length. [ 1352.139326][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1352.210211][T27771] syzkaller1: entered promiscuous mode [ 1352.223321][T27771] syzkaller1: entered allmulticast mode [ 1352.440119][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1352.480573][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1352.648798][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1352.690189][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1352.714688][T27823] netlink: 4 bytes leftover after parsing attributes in process `syz.8.29198'. [ 1352.816616][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1352.859895][T27830] syzkaller1: entered promiscuous mode [ 1352.883220][T27830] syzkaller1: entered allmulticast mode [ 1352.891361][T27836] netlink: 180 bytes leftover after parsing attributes in process `syz.2.29204'. [ 1352.910265][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1352.931972][T27834] bridge0: port 3(syz_tun) entered blocking state [ 1352.945590][T27834] bridge0: port 3(syz_tun) entered disabled state [ 1352.956376][T27834] syz_tun: entered allmulticast mode [ 1352.964940][T27834] syz_tun: entered promiscuous mode [ 1352.971371][T27834] bridge0: port 3(syz_tun) entered blocking state [ 1352.985871][T27834] bridge0: port 3(syz_tun) entered forwarding state [ 1353.079257][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1353.088464][T27847] Bluetooth: hci2: invalid len left 7, exp >= 199 [ 1353.768850][T27897] netlink: 4 bytes leftover after parsing attributes in process `syz.9.29220'. [ 1353.792171][T27899] netlink: 124 bytes leftover after parsing attributes in process `syz.8.29221'. [ 1353.846067][T27901] input: syz1 as /devices/virtual/input/input145 [ 1353.962055][T27909] netlink: 56 bytes leftover after parsing attributes in process `syz.0.29224'. [ 1354.270264][T27930] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 1354.306767][T27939] netlink: 4 bytes leftover after parsing attributes in process `syz.9.29231'. [ 1354.481289][ T29] audit: type=1326 audit(2000111767.159:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27944 comm="syz.2.29233" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f907759c799 code=0x0 [ 1354.569094][T27951] syzkaller1: entered promiscuous mode [ 1354.575597][T27951] syzkaller1: entered allmulticast mode [ 1355.534344][T29318] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 1355.591163][T28019] netlink: 28 bytes leftover after parsing attributes in process `syz.0.29252'. [ 1355.684657][T29318] usb 10-1: Using ep0 maxpacket: 32 [ 1355.707223][T29318] usb 10-1: config 0 has an invalid interface number: 188 but max is 0 [ 1355.724273][T29318] usb 10-1: config 0 has no interface number 0 [ 1355.735145][T29318] usb 10-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1355.770633][T29318] usb 10-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1355.795599][T29318] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.807264][T29318] usb 10-1: Product: syz [ 1355.811654][T29318] usb 10-1: Manufacturer: syz [ 1355.816411][T29318] usb 10-1: SerialNumber: syz [ 1355.834699][T29318] usb 10-1: config 0 descriptor?? [ 1355.860987][T27997] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1356.080587][T27997] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1356.142910][T28045] syzkaller1: entered promiscuous mode [ 1356.157038][T28045] syzkaller1: entered allmulticast mode [ 1356.617603][T28069] netlink: 8 bytes leftover after parsing attributes in process `syz.0.29265'. [ 1356.719087][T29318] asix 10-1:0.188 (unnamed net_device) (uninitialized): invalid hw address, using random [ 1356.846024][T28072] syzkaller1: entered promiscuous mode [ 1356.864209][T28072] syzkaller1: entered allmulticast mode [ 1356.930357][T29318] asix 10-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1356.953056][T29318] asix 10-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 1356.964542][T29318] asix 10-1:0.188: probe with driver asix failed with error -71 [ 1356.990527][T29318] usb 10-1: USB disconnect, device number 5 [ 1357.173605][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1357.390583][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1357.526859][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1357.664387][ T5923] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 1357.676166][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1357.723372][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1357.838723][ T5923] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1357.848555][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1357.855230][ T5923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1357.868843][T28129] syzkaller1: entered promiscuous mode [ 1357.880564][T28129] syzkaller1: entered allmulticast mode [ 1357.893507][ T5923] usb 3-1: Product: syz [ 1357.901265][ T5923] usb 3-1: Manufacturer: syz [ 1357.926258][ T5923] usb 3-1: SerialNumber: syz [ 1357.942573][ T5923] usb 3-1: config 0 descriptor?? [ 1358.061298][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1358.163212][ T5923] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1358.200176][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1358.427348][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1358.463763][T22493] udevd[22493]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1358.778637][ T5923] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1358.813756][ T5923] usb 3-1: USB disconnect, device number 31 [ 1359.446957][T28187] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1359.611787][T28199] netlink: 6 bytes leftover after parsing attributes in process `syz.2.29296'. [ 1359.636070][T28197] kvm: user requested TSC rate below hardware speed [ 1359.673358][T30643] hid-generic 0000:0000:0000.004D: unknown main item tag 0x0 [ 1359.698101][T30643] hid-generic 0000:0000:0000.004D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1360.464607][ T24] usb 10-1: new high-speed USB device number 6 using dummy_hcd [ 1360.523692][T28257] syzkaller1: entered promiscuous mode [ 1360.532465][T28257] syzkaller1: entered allmulticast mode [ 1360.634714][ T24] usb 10-1: Using ep0 maxpacket: 32 [ 1360.645845][ T24] usb 10-1: config 0 has an invalid interface number: 184 but max is 0 [ 1360.663574][ T24] usb 10-1: config 0 has no interface number 0 [ 1360.677037][ T24] usb 10-1: config 0 interface 184 has no altsetting 0 [ 1360.692478][ T24] usb 10-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1360.713032][ T24] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1360.732000][ T24] usb 10-1: Product: syz [ 1360.737118][ T24] usb 10-1: Manufacturer: syz [ 1360.744326][ T24] usb 10-1: SerialNumber: syz [ 1360.761563][ T24] usb 10-1: config 0 descriptor?? [ 1361.081359][T28283] syzkaller1: entered promiscuous mode [ 1361.095883][T28283] syzkaller1: entered allmulticast mode [ 1361.390336][ T24] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1361.409204][ T24] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1361.650477][ T24] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 1361.673422][ T24] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 1361.686574][ T24] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1361.697654][ T24] smsc75xx 10-1:0.184: probe with driver smsc75xx failed with error -71 [ 1361.716330][ T24] usb 10-1: USB disconnect, device number 6 [ 1362.023764][T28340] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 1362.247920][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1362.463030][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1362.538294][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1362.647213][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1362.768815][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1362.826347][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1362.902598][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1362.986635][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1363.080560][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1363.146356][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1363.414175][ T24] usb 9-1: new high-speed USB device number 20 using dummy_hcd [ 1363.480537][T28437] netlink: 112 bytes leftover after parsing attributes in process `syz.2.29357'. [ 1363.581463][ T24] usb 9-1: unable to get BOS descriptor or descriptor too short [ 1363.592577][ T24] usb 9-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1363.602193][ T24] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1363.610652][ T24] usb 9-1: Product: syz [ 1363.624099][ T24] usb 9-1: Manufacturer: syz [ 1363.629311][ T24] usb 9-1: SerialNumber: syz [ 1364.447559][ T24] usb 9-1: 1:1: cannot get freq at ep 0x1 [ 1364.551492][ T24] usb 9-1: USB disconnect, device number 20 [ 1364.721887][T28508] batadv_slave_0: entered promiscuous mode [ 1364.729380][T28507] batadv_slave_0: left promiscuous mode [ 1365.106704][T28536] syzkaller1: entered promiscuous mode [ 1365.112683][T28536] syzkaller1: entered allmulticast mode [ 1365.348277][T28554] syzkaller1: entered promiscuous mode [ 1365.355623][T28554] syzkaller1: entered allmulticast mode [ 1366.234408][ T24] usb 10-1: new high-speed USB device number 7 using dummy_hcd [ 1366.406688][ T24] usb 10-1: Using ep0 maxpacket: 16 [ 1366.430085][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1366.459744][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1366.470853][ T24] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1366.484880][ T24] usb 10-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1366.498842][ T24] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1366.523846][ T24] usb 10-1: config 0 descriptor?? [ 1366.540612][T28735] netlink: 'syz.2.29399': attribute type 7 has an invalid length. [ 1366.556487][T28735] netlink: 'syz.2.29399': attribute type 8 has an invalid length. [ 1366.576400][T28735] netlink: 'syz.2.29399': attribute type 7 has an invalid length. [ 1366.594083][T28735] netlink: 208804 bytes leftover after parsing attributes in process `syz.2.29399'. [ 1366.752445][T28843] xfrm0 speed is unknown, defaulting to 1000 [ 1366.949210][ T24] hid_map_usage: 2439 callbacks suppressed [ 1366.949230][ T24] HID 045e:07da: Invalid code 65791 type 1 [ 1366.977984][ T24] input: HID 045e:07da as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:045E:07DA.004E/input/input146 [ 1367.035865][ T24] microsoft 0003:045E:07DA.004E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.9-1/input0 [ 1367.162177][ T24] usb 10-1: USB disconnect, device number 7 [ 1367.276313][T28865] fido_id[28865]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/10-1/report_descriptor': No such file or directory [ 1367.356327][T22493] udevd[22493]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1367.532576][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1367.778983][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1367.948597][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1368.020012][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1368.171338][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1368.211558][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1368.325809][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1368.404713][T28958] kvm: apic: phys broadcast and lowest prio [ 1368.476268][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1368.552542][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1368.603002][T28981] serio: Serial port ptm0 [ 1369.987327][T29053] netlink: 8 bytes leftover after parsing attributes in process `syz.8.29436'. [ 1370.094644][ T24] usb 10-1: new full-speed USB device number 8 using dummy_hcd [ 1370.133491][T29063] syzkaller1: entered promiscuous mode [ 1370.144439][T29063] syzkaller1: entered allmulticast mode [ 1370.256392][ T24] usb 10-1: unable to get BOS descriptor or descriptor too short [ 1370.292388][ T24] usb 10-1: not running at top speed; connect to a high speed hub [ 1370.309992][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 1370.331346][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1370.341481][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 64 [ 1370.352548][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1370.362637][ T24] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x75, changing to 0x5 [ 1370.384178][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 11776, setting to 64 [ 1370.411445][ T24] usb 10-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1370.471532][ T24] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1370.491379][ T24] usb 10-1: Product: syz [ 1370.500466][ T24] usb 10-1: Manufacturer: syz [ 1370.510770][ T24] usb 10-1: SerialNumber: syz [ 1370.529074][ T24] usb 10-1: config 0 descriptor?? [ 1370.539622][T29040] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1370.561100][T29040] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1370.588692][ T24] usb 10-1: Quirk or no altset; falling back to MIDI 1.0 [ 1370.755667][T29318] usb 9-1: new full-speed USB device number 21 using dummy_hcd [ 1370.798545][ T24] usb 10-1: USB disconnect, device number 8 [ 1370.937213][T29318] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1370.962154][T29318] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1370.989668][T29318] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 1371.002643][T29318] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1371.019485][T29318] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1371.037063][T29318] usb 9-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1371.053667][T29139] vxcan1: tx drop: invalid da for name 0xfffffffffffffffc [ 1371.054369][T29318] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1371.081347][T29318] usb 9-1: Product: syz [ 1371.086604][T29318] usb 9-1: Manufacturer: syz [ 1371.091843][T29318] usb 9-1: SerialNumber: syz [ 1371.102329][T29318] usb 9-1: config 0 descriptor?? [ 1371.325444][T29318] radio-si470x 9-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 1371.354102][T29318] radio-si470x 9-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 1371.526061][T29318] radio-si470x 9-1:0.0: software version 1, hardware version 66 [ 1371.548774][T29318] radio-si470x 9-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 1371.726642][T29318] radio-si470x 9-1:0.0: submitting int urb failed (-90) [ 1371.752578][T29174] syzkaller1: entered promiscuous mode [ 1371.764106][T29174] syzkaller1: entered allmulticast mode [ 1371.869292][T29181] vcan0: tx drop: invalid sa for name 0x0000000000001000 [ 1371.881408][T29182] netlink: 8 bytes leftover after parsing attributes in process `syz.0.29463'. [ 1372.129211][T29318] radio-si470x 9-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1372.148413][T29318] radio-si470x 9-1:0.0: probe with driver radio-si470x failed with error -22 [ 1372.178394][T29318] usb 9-1: USB disconnect, device number 21 [ 1372.201836][T29203] netlink: 12 bytes leftover after parsing attributes in process `syz.2.29470'. [ 1372.465985][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1372.518884][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1372.567774][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1372.632267][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1372.681756][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1372.759962][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1372.797837][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1372.857088][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1372.903785][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1372.940843][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1374.901256][T29480] netlink: 8 bytes leftover after parsing attributes in process `syz.9.29512'. [ 1375.255377][T29497] input: syz0 as /devices/virtual/input/input147 [ 1376.523926][T29568] syzkaller1: entered promiscuous mode [ 1376.534456][T29568] syzkaller1: entered allmulticast mode [ 1377.060849][T29620] netlink: 212348 bytes leftover after parsing attributes in process `syz.0.29535'. [ 1377.161934][T29625] syzkaller1: entered promiscuous mode [ 1377.175371][ T24] usb 10-1: new high-speed USB device number 9 using dummy_hcd [ 1377.199406][T29625] syzkaller1: entered allmulticast mode [ 1377.339590][ T24] usb 10-1: Using ep0 maxpacket: 32 [ 1377.366230][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1377.399906][ T24] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1377.421444][ T24] usb 10-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1377.441343][ T24] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1377.463623][ T24] usb 10-1: config 0 descriptor?? [ 1377.496083][ T24] hub 10-1:0.0: USB hub found [ 1377.565001][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1377.684792][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1377.712960][ T24] hub 10-1:0.0: 1 port detected [ 1377.751700][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1377.828161][T29667] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1377.877394][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1378.024463][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1378.255418][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1378.322211][ T24] hub 10-1:0.0: activate --> -90 [ 1378.425266][T29698] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1378.440145][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1378.530738][ T24] hub 10-1:0.0: hub_ext_port_status failed (err = -71) [ 1378.562855][ T24] usb 10-1: USB disconnect, device number 9 [ 1378.569208][ T1003] usb 10-1: Failed to suspend device, error -19 [ 1378.669263][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1378.737766][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1378.836067][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1379.004545][T26248] Bluetooth: hci3: command 0x040f tx timeout [ 1379.010789][T30650] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 1379.042815][T30650] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 1379.127249][T29740] sock: sock_set_timeout: `syz.9.29558' (pid 29740) tries to set negative timeout [ 1380.277623][T30646] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1380.454831][T30646] usb 3-1: Using ep0 maxpacket: 16 [ 1380.478213][T30646] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1380.510066][T30646] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1380.532690][T30646] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1380.549227][T30646] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1380.560244][T30646] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1380.573276][T30646] usb 3-1: config 0 descriptor?? [ 1380.735777][T29829] netlink: 32 bytes leftover after parsing attributes in process `syz.9.29584'. [ 1381.008980][T30646] HID 045e:07da: Invalid code 65791 type 1 [ 1381.031507][T30646] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.004F/input/input151 [ 1381.088736][T30646] microsoft 0003:045E:07DA.004F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 1381.231619][ T5923] usb 3-1: USB disconnect, device number 32 [ 1381.325451][T26248] Bluetooth: hci1: command 0x0c1a tx timeout [ 1381.340646][T30650] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 1381.347226][T30650] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 1382.223966][T30015] input: syz0 as /devices/virtual/input/input153 [ 1382.379186][T30024] block device autoloading is deprecated and will be removed. [ 1382.413264][T30024] loop1: detected capacity change from 0 to 4 [ 1382.473642][T30024] Dev loop1: unable to read RDB block 4 [ 1382.489306][T30024] loop1: unable to read partition table [ 1382.508721][T30024] loop1: partition table beyond EOD, truncated [ 1382.523831][T30024] loop_reread_partitions: partition scan of loop1 (被x ) failed (rc=-5) [ 1382.596964][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1382.610132][T21893] udevd[21893]: symlink '../../loop1' '/dev/disk/by-diskseq/186.tmp-b7:1' failed: Read-only file system [ 1382.641529][T21893] udevd[21893]: symlink '../../loop1' '/dev/disk/by-diskseq/186.tmp-b7:1' failed: Read-only file system [ 1382.670773][T30039] Bluetooth: MGMT ver 1.23 [ 1382.741255][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1382.762005][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1382.886638][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1382.980852][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1383.019613][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1383.109540][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1383.132836][T30071] blkio.reset_stats is deprecated [ 1383.157147][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1383.365752][T30084] syzkaller1: entered promiscuous mode [ 1383.372985][ T5923] IPVS: starting estimator thread 0... [ 1383.373821][T30084] syzkaller1: entered allmulticast mode [ 1383.475273][T30092] IPVS: using max 38 ests per chain, 91200 per kthread [ 1383.507568][T30093] xfrm0 speed is unknown, defaulting to 1000 [ 1385.604149][ T24] usb 10-1: new high-speed USB device number 10 using dummy_hcd [ 1385.777808][ T24] usb 10-1: Using ep0 maxpacket: 8 [ 1385.797516][ T24] usb 10-1: config index 0 descriptor too short (expected 301, got 45) [ 1385.822571][ T24] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1385.848107][ T24] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1385.862203][ T24] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1385.874369][ T24] usb 10-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1385.889253][ T24] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1385.898908][ T24] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1386.123540][ T24] usb 10-1: usb_control_msg returned -32 [ 1386.132823][ T24] usbtmc 10-1:16.0: can't read capabilities [ 1386.157562][T30265] block nbd8: NBD_DISCONNECT [ 1386.171066][T30264] block nbd8: Disconnected due to user request. [ 1386.218173][T30264] block nbd8: shutting down sockets [ 1386.310582][T30274] syzkaller1: entered promiscuous mode [ 1386.321845][T30274] syzkaller1: entered allmulticast mode [ 1386.795928][T30318] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1386.964799][T30333] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1387.277784][T30351] netlink: 16 bytes leftover after parsing attributes in process `syz.8.29690'. [ 1387.367528][T30355] loop6: detected capacity change from 0 to 7 [ 1387.378310][T30355] Dev loop6: unable to read RDB block 7 [ 1387.386531][T30355] loop6: AHDI p3 p4 [ 1387.390493][T30355] loop6: partition table partially beyond EOD, truncated [ 1387.398870][T30355] loop6: p3 start 2427370299 is beyond EOD, truncated [ 1387.628162][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1387.741023][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1387.928347][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1388.139295][T30405] tipc: Started in network mode [ 1388.146629][T30405] tipc: Node identity e0000001, cluster identity 4711 [ 1388.153672][T30405] tipc: Enabling of bearer rejected, failed to enable media [ 1388.165851][T30643] usb 9-1: new high-speed USB device number 22 using dummy_hcd [ 1388.324366][T30643] usb 9-1: Using ep0 maxpacket: 32 [ 1388.339731][T30643] usb 9-1: config 0 has an invalid interface number: 67 but max is 0 [ 1388.356234][T30643] usb 9-1: config 0 has no interface number 0 [ 1388.379103][T30643] usb 9-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1388.387184][ T24] usb 10-1: USB disconnect, device number 10 [ 1388.394341][T30643] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1388.394369][T30643] usb 9-1: Product: syz [ 1388.394383][T30643] usb 9-1: Manufacturer: syz [ 1388.394397][T30643] usb 9-1: SerialNumber: syz [ 1388.402558][T30643] usb 9-1: config 0 descriptor?? [ 1388.495770][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1388.535788][T30426] syzkaller1: entered promiscuous mode [ 1388.541544][T30426] syzkaller1: entered allmulticast mode [ 1388.698901][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1388.803364][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1388.839013][T30643] smsc95xx 9-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 1388.853059][T30643] smsc95xx 9-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1388.860591][T30446] netlink: 176 bytes leftover after parsing attributes in process `syz.2.29715'. [ 1388.923054][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1388.982773][T30453] syzkaller1: entered promiscuous mode [ 1388.989001][T30453] syzkaller1: entered allmulticast mode [ 1389.021333][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1389.270675][T30643] smsc95xx 9-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1389.284655][T30643] smsc95xx 9-1:0.67: probe with driver smsc95xx failed with error -71 [ 1389.302700][T30643] usb 9-1: USB disconnect, device number 22 [ 1389.455152][T30481] netlink: 176 bytes leftover after parsing attributes in process `syz.2.29723'. [ 1389.564063][T30487] 5gQ[: renamed from lo [ 1389.694410][T30493] syzkaller1: entered promiscuous mode [ 1389.700645][T30493] syzkaller1: entered allmulticast mode [ 1389.830379][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1389.930269][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1389.998253][T30505] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1390.008702][T30505] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1390.015478][T30505] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1390.022079][T30505] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1390.028788][T30505] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1390.035393][T30505] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1390.041916][T30505] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1390.048596][T30505] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1390.055225][T30505] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1390.062461][T30505] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1390.130589][T30513] netlink: 4 bytes leftover after parsing attributes in process `syz.9.29734'. [ 1390.250402][T30516] syzkaller1: entered promiscuous mode [ 1390.266943][T30516] syzkaller1: entered allmulticast mode [ 1390.518942][T30525] syzkaller1: entered promiscuous mode [ 1390.530388][T30525] syzkaller1: entered allmulticast mode [ 1391.458541][T30588] kvm: apic: phys broadcast and lowest prio [ 1391.496364][T30650] usb 10-1: new high-speed USB device number 11 using dummy_hcd [ 1391.655397][T30650] usb 10-1: Using ep0 maxpacket: 32 [ 1391.670756][T30650] usb 10-1: config index 0 descriptor too short (expected 35577, got 27) [ 1391.679517][T30650] usb 10-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1391.691322][T30650] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1391.702840][T30650] usb 10-1: config 1 has no interface number 0 [ 1391.709232][T30650] usb 10-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1391.721355][T30650] usb 10-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1391.736702][T30650] usb 10-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1391.746357][T30650] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.764966][T30650] snd_usb_pod 10-1:1.1: Line 6 Pocket POD found [ 1391.863517][T30607] syzkaller1: entered promiscuous mode [ 1391.873815][T30607] syzkaller1: entered allmulticast mode [ 1391.972763][T30650] snd_usb_pod 10-1:1.1: Line 6 Pocket POD now attached [ 1392.379251][T26997] usb 10-1: USB disconnect, device number 11 [ 1392.400508][T26997] snd_usb_pod 10-1:1.1: Line 6 Pocket POD now disconnected [ 1392.804199][T30650] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 1392.916557][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1392.964909][T30650] usb 3-1: Using ep0 maxpacket: 16 [ 1392.973132][T30650] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1392.983803][T30650] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1393.001049][T30650] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 1393.013148][T30650] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1393.021638][T30650] usb 3-1: Product: syz [ 1393.026237][T30650] usb 3-1: Manufacturer: syz [ 1393.030866][T30650] usb 3-1: SerialNumber: syz [ 1393.174259][T26997] usb 10-1: new high-speed USB device number 12 using dummy_hcd [ 1393.250424][T30650] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 1393.264447][T30650] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1393.311716][T30685] syzkaller1: entered promiscuous mode [ 1393.317872][T30685] syzkaller1: entered allmulticast mode [ 1393.324442][T26997] usb 10-1: Using ep0 maxpacket: 16 [ 1393.338646][T26997] usb 10-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1393.356515][T26997] usb 10-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1393.376600][T26997] usb 10-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1393.391882][T26997] usb 10-1: config 0 interface 0 has no altsetting 0 [ 1393.450236][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1393.461853][T26997] usb 10-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1393.471321][T26997] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1393.490559][T26997] usb 10-1: config 0 descriptor?? [ 1393.652284][T30650] usb 3-1: 2:1 : can't get Cluster Descriptor [ 1393.718718][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1393.867694][ T5923] usb 3-1: USB disconnect, device number 33 [ 1393.873471][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.071023][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.122651][T30650] usb 10-1: USB disconnect, device number 12 [ 1394.193302][T22493] udevd[22493]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.266836][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.401198][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.520432][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.640419][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1394.825526][T30806] syzkaller1: entered promiscuous mode [ 1394.835140][T30806] syzkaller1: entered allmulticast mode [ 1394.933966][T30643] usb 9-1: new full-speed USB device number 23 using dummy_hcd [ 1395.114700][T30643] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1395.138016][T30643] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1395.151720][T30643] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 1395.167370][T30643] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 1395.186517][T30643] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1395.211508][T30643] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1395.221816][T30643] usb 9-1: Product: syz [ 1395.233554][T30643] usb 9-1: Manufacturer: syz [ 1395.248794][T30643] usb 9-1: SerialNumber: syz [ 1395.265764][T30795] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1395.275771][T30830] xfrm0 speed is unknown, defaulting to 1000 [ 1395.284148][T30643] cdc_mbim 9-1:1.0: skipping garbage [ 1395.486432][T30795] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1395.500642][T30795] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1396.024187][ T5923] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1396.118008][T30795] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1396.137362][T30795] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 1396.157944][T30643] cdc_mbim 9-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 1396.174232][ T5923] usb 3-1: Using ep0 maxpacket: 32 [ 1396.179603][T30643] cdc_mbim 9-1:1.0: setting rx_max = 2048 [ 1396.193878][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1396.225959][ T5923] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1396.246109][ T5923] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 1396.267853][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1396.305092][ T5923] usb 3-1: config 0 descriptor?? [ 1396.328663][T30991] o2cb: This node has not been configured. [ 1396.336253][T30991] o2cb: Cluster check failed. Fix errors before retrying. [ 1396.343784][T30991] (syz.9.29809,30991,0):user_dlm_register:674 ERROR: status = -22 [ 1396.353461][T30991] (syz.9.29809,30991,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "bus" [ 1396.368550][T30643] cdc_mbim 9-1:1.0: setting tx_max = 184 [ 1396.388744][T30643] cdc_mbim 9-1:1.0: cdc-wdm0: USB WDM device [ 1396.497172][T30643] wwan wwan0: port wwan0mbim0 attached [ 1396.539663][T30643] cdc_mbim 9-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.8-1, CDC MBIM, 3a:88:2a:ed:e5:8f [ 1396.586756][T30643] usb 9-1: USB disconnect, device number 23 [ 1396.630632][T30643] cdc_mbim 9-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.8-1, CDC MBIM [ 1396.743332][ T5923] ft260 0003:0403:6030.0051: unknown main item tag 0x0 [ 1396.765297][ T5923] ft260 0003:0403:6030.0051: unknown main item tag 0x0 [ 1396.877279][T30643] wwan wwan0: port wwan0mbim0 disconnected [ 1396.933779][ T5923] ft260 0003:0403:6030.0051: chip code: 0000 0000 [ 1397.377653][T30650] usb 3-1: USB disconnect, device number 34 [ 1397.937497][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.011135][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.151523][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.251905][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.378625][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.477391][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1398.542839][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.585198][T22820] udevd[22820]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1398.647619][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1398.741459][T21893] udevd[21893]: symlink '../../loop8' '/dev/disk/by-diskseq/160.tmp-b7:8' failed: Read-only file system [ 1400.905249][T30643] usb 10-1: new high-speed USB device number 13 using dummy_hcd [ 1401.098708][T30643] usb 10-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1401.138058][T30643] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1401.180032][T30643] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1401.213391][T30643] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1401.265271][T30643] usb 10-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1401.280685][T30643] usb 10-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1401.299391][T30643] usb 10-1: Manufacturer: syz [ 1401.317380][T30643] usb 10-1: config 0 descriptor?? [ 1401.689599][T31315] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 64993 [ 1401.823059][T30643] appleir 0003:05AC:8243.0052: unknown main item tag 0x0 [ 1401.859529][T30643] appleir 0003:05AC:8243.0052: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.9-1/input0 [ 1402.022410][ T5923] usb 10-1: USB disconnect, device number 13 [ 1402.200777][T31334] fido_id[31334]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 1402.414325][ T5923] usb 9-1: new high-speed USB device number 24 using dummy_hcd [ 1402.586756][ T5923] usb 9-1: Using ep0 maxpacket: 32 [ 1402.607644][ T5923] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1402.643853][ T5923] usb 9-1: config 0 has no interfaces? [ 1402.658027][ T5923] usb 9-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 1402.682084][ T5923] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1402.705170][ T5923] usb 9-1: Product: syz [ 1402.717381][ T5923] usb 9-1: Manufacturer: syz [ 1402.728980][ T5923] usb 9-1: SerialNumber: syz [ 1402.749797][ T5923] usb 9-1: config 0 descriptor?? [ 1402.971973][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.117678][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.195721][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.376517][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.516447][T22820] udevd[22820]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.651799][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.822576][T21893] udevd[21893]: symlink '../../loop9' '/dev/disk/by-diskseq/120.tmp-b7:9' failed: Read-only file system [ 1403.895169][T31446] loop5: detected capacity change from 0 to 7 [ 1403.906041][T31446] Dev loop5: unable to read RDB block 7 [ 1403.913079][T31446] loop5: unable to read partition table [ 1403.919137][T31446] loop5: partition table beyond EOD, truncated [ 1403.928338][T31446] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 1403.949920][T22820] udevd[22820]: symlink '../../loop5' '/dev/disk/by-diskseq/190.tmp-b7:5' failed: Read-only file system [ 1403.994404][T21893] udevd[21893]: symlink '../../loop5' '/dev/disk/by-diskseq/190.tmp-b7:5' failed: Read-only file system [ 1404.050828][T21893] udevd[21893]: symlink '../../loop5' '/dev/disk/by-diskseq/190.tmp-b7:5' failed: Read-only file system [ 1404.249836][T31462] ------------[ cut here ]------------ [ 1404.256147][T31462] chan->band == NL80211_BAND_60GHZ || chan->band == NL80211_BAND_S1GHZ [ 1404.256182][T31462] WARNING: net/wireless/chan.c:35 at cfg80211_chandef_create+0x99/0x3d0, CPU#1: syz.9.29919/31462 [ 1404.276010][T31462] Modules linked in: [ 1404.283383][T31462] CPU: 1 UID: 0 PID: 31462 Comm: syz.9.29919 Tainted: G L syzkaller #0 PREEMPT(full) [ 1404.295289][T31462] Tainted: [L]=SOFTLOCKUP [ 1404.300129][T31462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1404.310865][T31462] RIP: 0010:cfg80211_chandef_create+0x99/0x3d0 [ 1404.317593][T31462] Code: 8b 26 4c 89 e7 48 c7 c6 20 78 26 90 e8 60 be ad f6 49 83 fc 04 74 0d 41 83 fc 02 75 12 e8 cf b8 ad f6 eb 05 e8 c8 b8 ad f6 90 <0f> 0b 90 eb 05 e8 bd b8 ad f6 89 ef 48 c7 c6 40 78 26 90 e8 2f be [ 1404.337522][T31462] RSP: 0018:ffffc9000daf6f30 EFLAGS: 00010283 [ 1404.343706][T31462] RAX: ffffffff8b193a38 RBX: ffffc9000daf70a0 RCX: 0000000000080000 [ 1404.351894][T31462] RDX: ffffc9001bf1a000 RSI: 00000000000013d4 RDI: 00000000000013d5 [ 1404.359960][T31462] RBP: 0000000000000002 R08: ffff88802967db80 R09: 0000000000000002 [ 1404.370954][T31462] R10: 0000000000000004 R11: 0000000000000002 R12: 0000000000000004 [ 1404.379126][T31462] R13: dffffc0000000000 R14: ffff8880895762f8 R15: ffffc9000daf70a8 [ 1404.387347][T31462] FS: 00007f384fe386c0(0000) GS:ffff888124ee0000(0000) knlGS:0000000000000000 [ 1404.396483][T31462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1404.405689][T31462] CR2: 00007f384ef87600 CR3: 000000003226e000 CR4: 00000000003526f0 [ 1404.413863][T31462] Call Trace: [ 1404.417316][T31462] [ 1404.420275][T31462] _nl80211_parse_chandef+0x437/0x1300 [ 1404.425851][T31462] __nl80211_set_channel+0x248/0x880 [ 1404.431185][T31462] ? nl80211_set_wiphy+0x261/0x2fa0 [ 1404.436491][T31462] ? __rtnl_unlock+0x68/0xf0 [ 1404.441191][T31462] ? __pfx___nl80211_set_channel+0x10/0x10 [ 1404.447168][T31462] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1404.452935][T31462] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1404.459047][T31462] nl80211_set_wiphy+0x116b/0x2fa0 [ 1404.464309][T31462] ? __rtnl_unlock+0xc8/0xf0 [ 1404.469059][T31462] ? netdev_run_todo+0x10a1/0x1130 [ 1404.474310][T31462] ? __pfx_netdev_run_todo+0x10/0x10 [ 1404.479633][T31462] ? __pfx_nl80211_set_wiphy+0x10/0x10 [ 1404.485266][T31462] ? __nla_parse+0x40/0x60 [ 1404.489768][T31462] ? nl80211_pre_doit+0x4d5/0x8e0 [ 1404.495074][T31462] genl_family_rcv_msg_doit+0x22a/0x330 [ 1404.500655][T31462] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1404.506866][T31462] ? bpf_lsm_capable+0x9/0x20 [ 1404.511570][T31462] ? security_capable+0x7e/0x2c0 [ 1404.516639][T31462] genl_rcv_msg+0x61c/0x7a0 [ 1404.521256][T31462] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1404.526426][T31462] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1404.532015][T31462] ? __pfx_nl80211_set_wiphy+0x10/0x10 [ 1404.537694][T31462] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1404.543305][T31462] ? __lock_acquire+0x6b5/0x2cf0 [ 1404.548468][T31462] netlink_rcv_skb+0x232/0x4b0 [ 1404.553274][T31462] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1404.558514][T31462] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1404.564080][T31462] ? down_read+0x270/0x2e0 [ 1404.568607][T31462] ? genl_rcv+0xd/0x40 [ 1404.572769][T31462] genl_rcv+0x28/0x40 [ 1404.576915][T31462] netlink_unicast+0x80f/0x9b0 [ 1404.581838][T31462] ? __pfx_netlink_unicast+0x10/0x10 [ 1404.587308][T31462] ? netlink_sendmsg+0x650/0xb40 [ 1404.592262][T31462] ? skb_put+0x11b/0x210 [ 1404.596646][T31462] netlink_sendmsg+0x813/0xb40 [ 1404.601435][T31462] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1404.607151][T31462] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1404.613721][T31462] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1404.619233][T31462] sock_sendmsg_nosec+0x112/0x150 [ 1404.624541][T31462] ____sys_sendmsg+0x589/0x8c0 [ 1404.629424][T31462] ? futex_unqueue+0x211/0x240 [ 1404.634520][T31462] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1404.639869][T31462] ? import_iovec+0x73/0xa0 [ 1404.644576][T31462] ___sys_sendmsg+0x2a5/0x360 [ 1404.649424][T31462] ? __pfx____sys_sendmsg+0x10/0x10 [ 1404.654987][T31462] ? futex_wait+0x2a2/0x390 [ 1404.659546][T31462] ? __fget_files+0x2a/0x420 [ 1404.664436][T31462] ? __fget_files+0x3a0/0x420 [ 1404.669333][T31462] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1404.674547][T31462] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1404.680053][T31462] do_syscall_64+0x14d/0xf80 [ 1404.685030][T31462] ? trace_irq_disable+0x3b/0x150 [ 1404.690088][T31462] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1404.696446][T31462] ? clear_bhb_loop+0x40/0x90 [ 1404.701134][T31462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1404.707209][T31462] RIP: 0033:0x7f384ef9c799 [ 1404.711660][T31462] 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 [ 1404.732131][T31462] RSP: 002b:00007f384fe38028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1404.740652][T31462] RAX: ffffffffffffffda RBX: 00007f384f215fa0 RCX: 00007f384ef9c799 [ 1404.748843][T31462] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1404.756997][T31462] RBP: 00007f384f032c99 R08: 0000000000000000 R09: 0000000000000000 [ 1404.765282][T31462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1404.773359][T31462] R13: 00007f384f216038 R14: 00007f384f215fa0 R15: 00007ffe4bdd44b8 [ 1404.781457][T31462] [ 1404.784587][T31462] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1404.791977][T31462] CPU: 1 UID: 0 PID: 31462 Comm: syz.9.29919 Tainted: G L syzkaller #0 PREEMPT(full) [ 1404.803167][T31462] Tainted: [L]=SOFTLOCKUP [ 1404.807502][T31462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1404.817552][T31462] Call Trace: [ 1404.821040][T31462] [ 1404.823964][T31462] vpanic+0x56c/0xa60 [ 1404.827953][T31462] ? __pfx__printk+0x10/0x10 [ 1404.832566][T31462] ? __pfx_vpanic+0x10/0x10 [ 1404.837148][T31462] ? is_bpf_text_address+0x292/0x2b0 [ 1404.842604][T31462] ? is_bpf_text_address+0x26/0x2b0 [ 1404.847909][T31462] panic+0xc5/0xd0 [ 1404.851660][T31462] ? __pfx_panic+0x10/0x10 [ 1404.856200][T31462] __warn+0x315/0x4f0 [ 1404.860280][T31462] ? cfg80211_chandef_create+0x99/0x3d0 [ 1404.865949][T31462] ? cfg80211_chandef_create+0x99/0x3d0 [ 1404.871522][T31462] __report_bug+0x29a/0x540 [ 1404.876170][T31462] ? cfg80211_chandef_create+0x99/0x3d0 [ 1404.882273][T31462] ? __pfx___report_bug+0x10/0x10 [ 1404.887658][T31462] ? unwind_next_frame+0xa5/0x23c0 [ 1404.892815][T31462] ? cfg80211_chandef_create+0x99/0x3d0 [ 1404.898493][T31462] report_bug+0x16a/0x220 [ 1404.902935][T31462] ? cfg80211_chandef_create+0x99/0x3d0 [ 1404.908569][T31462] ? cfg80211_chandef_create+0x9b/0x3d0 [ 1404.914220][T31462] handle_bug+0x9c/0x200 [ 1404.918466][T31462] exc_invalid_op+0x1a/0x50 [ 1404.922963][T31462] asm_exc_invalid_op+0x1a/0x20 [ 1404.927905][T31462] RIP: 0010:cfg80211_chandef_create+0x99/0x3d0 [ 1404.934340][T31462] Code: 8b 26 4c 89 e7 48 c7 c6 20 78 26 90 e8 60 be ad f6 49 83 fc 04 74 0d 41 83 fc 02 75 12 e8 cf b8 ad f6 eb 05 e8 c8 b8 ad f6 90 <0f> 0b 90 eb 05 e8 bd b8 ad f6 89 ef 48 c7 c6 40 78 26 90 e8 2f be [ 1404.955646][T31462] RSP: 0018:ffffc9000daf6f30 EFLAGS: 00010283 [ 1404.962086][T31462] RAX: ffffffff8b193a38 RBX: ffffc9000daf70a0 RCX: 0000000000080000 [ 1404.970146][T31462] RDX: ffffc9001bf1a000 RSI: 00000000000013d4 RDI: 00000000000013d5 [ 1404.978197][T31462] RBP: 0000000000000002 R08: ffff88802967db80 R09: 0000000000000002 [ 1404.986163][T31462] R10: 0000000000000004 R11: 0000000000000002 R12: 0000000000000004 [ 1404.994477][T31462] R13: dffffc0000000000 R14: ffff8880895762f8 R15: ffffc9000daf70a8 [ 1405.002458][T31462] ? cfg80211_chandef_create+0x98/0x3d0 [ 1405.008040][T31462] _nl80211_parse_chandef+0x437/0x1300 [ 1405.013540][T31462] __nl80211_set_channel+0x248/0x880 [ 1405.018920][T31462] ? nl80211_set_wiphy+0x261/0x2fa0 [ 1405.024114][T31462] ? __rtnl_unlock+0x68/0xf0 [ 1405.028792][T31462] ? __pfx___nl80211_set_channel+0x10/0x10 [ 1405.034604][T31462] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1405.040246][T31462] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1405.046235][T31462] nl80211_set_wiphy+0x116b/0x2fa0 [ 1405.051441][T31462] ? __rtnl_unlock+0xc8/0xf0 [ 1405.056038][T31462] ? netdev_run_todo+0x10a1/0x1130 [ 1405.061160][T31462] ? __pfx_netdev_run_todo+0x10/0x10 [ 1405.066625][T31462] ? __pfx_nl80211_set_wiphy+0x10/0x10 [ 1405.072089][T31462] ? __nla_parse+0x40/0x60 [ 1405.076506][T31462] ? nl80211_pre_doit+0x4d5/0x8e0 [ 1405.081623][T31462] genl_family_rcv_msg_doit+0x22a/0x330 [ 1405.087196][T31462] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1405.093268][T31462] ? bpf_lsm_capable+0x9/0x20 [ 1405.098031][T31462] ? security_capable+0x7e/0x2c0 [ 1405.103414][T31462] genl_rcv_msg+0x61c/0x7a0 [ 1405.108011][T31462] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1405.113029][T31462] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1405.118493][T31462] ? __pfx_nl80211_set_wiphy+0x10/0x10 [ 1405.124158][T31462] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1405.129646][T31462] ? __lock_acquire+0x6b5/0x2cf0 [ 1405.134739][T31462] netlink_rcv_skb+0x232/0x4b0 [ 1405.139530][T31462] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1405.144563][T31462] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1405.149955][T31462] ? down_read+0x270/0x2e0 [ 1405.154519][T31462] ? genl_rcv+0xd/0x40 [ 1405.158587][T31462] genl_rcv+0x28/0x40 [ 1405.162647][T31462] netlink_unicast+0x80f/0x9b0 [ 1405.167417][T31462] ? __pfx_netlink_unicast+0x10/0x10 [ 1405.172789][T31462] ? netlink_sendmsg+0x650/0xb40 [ 1405.177738][T31462] ? skb_put+0x11b/0x210 [ 1405.181993][T31462] netlink_sendmsg+0x813/0xb40 [ 1405.186786][T31462] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1405.192081][T31462] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1405.198601][T31462] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1405.204084][T31462] sock_sendmsg_nosec+0x112/0x150 [ 1405.209374][T31462] ____sys_sendmsg+0x589/0x8c0 [ 1405.214332][T31462] ? futex_unqueue+0x211/0x240 [ 1405.219204][T31462] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1405.224589][T31462] ? import_iovec+0x73/0xa0 [ 1405.229181][T31462] ___sys_sendmsg+0x2a5/0x360 [ 1405.233867][T31462] ? __pfx____sys_sendmsg+0x10/0x10 [ 1405.239213][T31462] ? futex_wait+0x2a2/0x390 [ 1405.244089][T31462] ? __fget_files+0x2a/0x420 [ 1405.248785][T31462] ? __fget_files+0x3a0/0x420 [ 1405.253496][T31462] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1405.258518][T31462] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1405.263989][T31462] do_syscall_64+0x14d/0xf80 [ 1405.268574][T31462] ? trace_irq_disable+0x3b/0x150 [ 1405.273888][T31462] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1405.280885][T31462] ? clear_bhb_loop+0x40/0x90 [ 1405.285667][T31462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1405.291562][T31462] RIP: 0033:0x7f384ef9c799 [ 1405.295977][T31462] 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 [ 1405.316288][T31462] RSP: 002b:00007f384fe38028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1405.324795][T31462] RAX: ffffffffffffffda RBX: 00007f384f215fa0 RCX: 00007f384ef9c799 [ 1405.332762][T31462] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1405.340761][T31462] RBP: 00007f384f032c99 R08: 0000000000000000 R09: 0000000000000000 [ 1405.348733][T31462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1405.356708][T31462] R13: 00007f384f216038 R14: 00007f384f215fa0 R15: 00007ffe4bdd44b8 [ 1405.364793][T31462] [ 1405.368576][T31462] Kernel Offset: disabled [ 1405.372899][T31462] Rebooting in 86400 seconds..