last executing test programs: 9m57.924543806s ago: executing program 3 (id=751): open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) r0 = openat$auto_vrr_range_fops_(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/dri/vkms/Virtual-1/vrr_range\x00', 0x28004, 0x0) fchdir$auto(r0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) r1 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r1, 0x0, 0x400) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$NS_GET_PARENT(r2, 0xb701, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$auto_userfaultfd_dev_fops_userfaultfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x81, 0x0) ioctl$auto(0x3, 0x40a0ae49, r4) 9m57.39141648s ago: executing program 3 (id=752): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket(0xa, 0x1, 0x0) (async) r0 = socket(0x2, 0x1, 0x106) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x24000000) setsockopt$auto(0x1, 0x1, 0x12, &(0x7f0000000040)='\x00\x89e\xad\x97\xc5\xe8\x91g\xc1\xceE\xea=\x0f\xf4\xba4\x05>y/21\xfd\'\xc7\x1c\xaeV`\xc7^\x05\"H\xb8\x12\x99\x1fF\xdc\xc4\x02FV\x04D&9?\xa8d\xc97B\x9f)\xc6\xbb\x15_\xfd\xa5\xaf\xf8\xb8\x8a\x186\xa9\x0eY;\x9a\xe32T\xddn\xa6zK\xef\xf7\x04\x81\xb4\xb7;\x12\x1ch$\xbd\xd1x\x15\xa8\x9c\xba\x83\xa7\xbdwf8\xc03z|\xcd\xbc\xa1+8\xcet\x960\a\x80\x88!\x9e\x96\xcd\xb5oB\xc1L\xb2\xb1\xe6\xf9\x92\xd4\xcd\v0|G\xb7\xc3+\xb5\xa9\xb4\x05>ry\xa1\xf1)#\xc0\x8d(', 0xbb) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x10, 0x2, 0x6) (async) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000000)={0x24, r2, 0x301, 0x70bd25, 0x25dfdbff, {}, [@CTRL_ATTR_FAMILY_NAME={0xd, 0x2, 'nl802154\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0xc040810) (async) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000015c0), r3) sendmsg$auto_NL80211_CMD_GET_STATION(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000000440)={0x28, r4, 0x4bcedae9142a5f4d, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_MLO_LINKS={0x14, 0x138, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_ATTR_MAC={0xb, 0x6, "519c7b1e0c977a"}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004001}, 0x800) (async) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) open(0x0, 0x22240, 0x55) (async) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) (async) ioctl$auto(0xc8, 0x800454dd, 0x5) r5 = socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000) connect$auto(0x3, &(0x7f00000000c0), 0x55) (async) write$auto(r5, 0x0, 0x7) 9m56.91584267s ago: executing program 3 (id=753): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x8, 0x2020009, 0x3, 0x216, r0, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) membarrier$auto(0x2, 0x0, 0x9) (async) membarrier$auto(0x2, 0x0, 0x9) mmap$auto(0x0, 0x5, 0x4000000000e2, 0xeb1, 0x401, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x1c8340, 0x0) (async) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x1c8340, 0x0) ioctl$auto(r1, 0xc0045405, 0x3) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0xc02, 0x0) connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffdfffe}, 0x3ff) socket(0x22, 0x3, 0x1) (async) socket(0x22, 0x3, 0x1) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mkdir$auto(&(0x7f00000002c0)='./file0\x00', 0x3) mkdir$auto(&(0x7f00000000c0)='./file1\x00', 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x101040, 0x149) (async) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x101040, 0x149) rename$auto(&(0x7f0000000280)='./file1/file0\x00', &(0x7f0000000040)='./file0/file0\x00') getxattrat$auto(r2, &(0x7f0000000300)='./file0\x00', 0xeb, &(0x7f0000000340)='/sys/kernel/debug/check_wx_pages\x00', &(0x7f0000000380)={0x10, 0x5, 0x4}, 0xffffffff) mmap$auto(0x200, 0x400008, 0x200, 0x9b72, 0xffffffffffffffff, 0x6) (async) mmap$auto(0x200, 0x400008, 0x200, 0x9b72, 0xffffffffffffffff, 0x6) fsconfig$auto_SHMEM_HUGE_FORCE(r2, 0xffffff01, &(0x7f0000000180)='/sys/kernel/debug/check_wx_pages\x00', &(0x7f00000001c0)="2f718086ac223fc7f9070924d0f82503413c457ca44abf04768f1edcc19d291799c6e46743206b26e51c19807d4d46265fb11fab4cfe2c1d05540af9303dea75f3f947583f4bd5e6c7a3d600007495a7aae990d2e3a3ca9e6b94a2034c90e5b8f60bcf660fb025e71c7d6d6a4e9d130c7417e25e07f703f26224e7ee2cf957a42136e9dd7782eb899f9b33", 0xfffffffffffffffe) socket(0xa, 0x1, 0x84) bind$auto(r1, &(0x7f0000000040)=@llc={0x1a, 0x3d, 0x6, 0xc7, 0x1, 0x81, @multicast}, 0x6a) (async) bind$auto(r1, &(0x7f0000000040)=@llc={0x1a, 0x3d, 0x6, 0xc7, 0x1, 0x81, @multicast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0xd, 0x0, 0x8) openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) (async) r3 = openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) read$auto_check_wx_fops_(r3, &(0x7f0000000080)=""/228, 0xe4) 9m54.459960828s ago: executing program 3 (id=759): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x8, 0x1, 0x2, 0x4, 0x15f4da0e, 0x3, 0xd08, 0xc, 0x8, 0x4, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2c, 0x1, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) prctl$auto(0x400, 0x7fff, 0x0, 0x10000, 0x100000000000007) madvise$auto(0x0, 0xffffffffffff0005, 0x19) bind$auto(0x3, 0x0, 0x6a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x7f, 0x0) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x1000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x2, 0x2) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/ieee80211/phy16/wep_iv\x00', 0x2, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x4f, 0x5) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff) 9m52.937454366s ago: executing program 3 (id=762): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x7fff) unshare$auto(0x40000080) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x80202, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) fchown$auto(0xffffffffffffffff, 0x0, 0x0) rseq$auto(&(0x7f0000000100)={0xe, 0xffffffff, 0x0, 0x6, 0xffffffff, 0x2, "d5482e96427b67b4c89fc4d41d89eefe6d35e062ef38e5a7131018b0e4581b01c5a4638b5f8d6585891fd47f483a4f76e07fae73cb91e3a99711bb3112d5d1fdd424053a63d58d3305f9f2dd6454931a19f48d4253a94edbd4a951a68addd79d326b59bd34133ef564ab34812a4232c8d7f2a632b2d6394a077ed778fee5ffdbb0c82ffca6f3c48ee638fdcaec1dad84114137"}, 0x8000, 0x0, 0x6) mmap$auto(0x4, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) setresgid$auto(0x81, 0x800000a0, 0x8) mmap$auto(0x400, 0x400008, 0xdf, 0x9b72, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) r2 = ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x400) ioctl$auto_FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000080)) fsconfig$auto(r2, 0x4c885f29, 0x0, 0x0, 0x0) write$auto(0x3, 0x0, 0xfdef) ioctl$auto(0x3, 0x4602, 0xfffffffffffff4e0) setgroups$auto(0xc00000000, 0xfffffffffffffffc) close_range$auto(0x2, 0x8, 0x0) r3 = ioctl$auto_TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)=0x5dd) mmap$auto(0xfffffffffffffffc, 0x3, 0xfe, 0x1b, r3, 0x7ffffffd) r4 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x401c5820, 0x0) 9m50.524773945s ago: executing program 3 (id=766): ioctl$auto_CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000000)={0x7f, 0x1, 0x7fff, @raw=[0x80000000, 0x7fff, 0x3, 0x8000, 0x80, 0x9, 0x5, 0xad0, 0x80000000, 0x10, 0x1b2, 0x9, 0x17899ec2, 0x1, 0x1c00000, 0xf3]}) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00/\x00\x00\x00\xfd\xfdX\xd3\x1d\xf8\xbebZ\xddL\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x88\v\xae\xa9i8W\xe5\x00W\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/232, 0xfded, 0x3) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="0600", @ANYRES16=0x0, @ANYBLOB="010025"], 0x14}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='B'], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0x96bc}, 0x2, &(0x7f0000000380), 0x7, 0x4}, 0x9}, 0x7, 0x4008) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x400) ioctl$auto(r1, 0xffffff81, r1) 9m34.902996759s ago: executing program 32 (id=766): ioctl$auto_CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000000)={0x7f, 0x1, 0x7fff, @raw=[0x80000000, 0x7fff, 0x3, 0x8000, 0x80, 0x9, 0x5, 0xad0, 0x80000000, 0x10, 0x1b2, 0x9, 0x17899ec2, 0x1, 0x1c00000, 0xf3]}) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00/\x00\x00\x00\xfd\xfdX\xd3\x1d\xf8\xbebZ\xddL\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x88\v\xae\xa9i8W\xe5\x00W\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/232, 0xfded, 0x3) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="0600", @ANYRES16=0x0, @ANYBLOB="010025"], 0x14}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='B'], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0x96bc}, 0x2, &(0x7f0000000380), 0x7, 0x4}, 0x9}, 0x7, 0x4008) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x400) ioctl$auto(r1, 0xffffff81, r1) 10.428245172s ago: executing program 2 (id=2532): mmap$auto(0x0, 0x400008, 0xe3, 0xbb72, 0x2, 0x8000) r0 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) pread64$auto(r0, 0x0, 0x0, 0x7fff) (async) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) (async) io_uring_setup$auto(0x6, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x89fc, &(0x7f0000000000)={'ip_vti0\x00'}) (async) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) ioctl$auto_FBIOPUT_CON2FBMAP(0xffffffffffffffff, 0x4610, 0x0) (async, rerun: 32) write$auto_ocfs2_control_fops_stack_user(r2, &(0x7f0000003900)='\t', 0x1) (async, rerun: 32) eventfd$auto(0x2200000c) (async, rerun: 64) socket(0x2, 0x3, 0x6) (async, rerun: 64) setsockopt$auto(0x4, 0x0, 0x16, 0xfffffffffffffffe, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/sunrpc/parameters/pool_mode\x00', 0x80302, 0x0) sendfile$auto(r3, r3, 0x0, 0x43) 8.276969044s ago: executing program 2 (id=2539): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/driver/serial\x00', 0x43102, 0x0) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_clone(0x20a08200, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r1, 0x4, 0x8000040006) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYBLOB], 0x20}}, 0x20000000) ptrace$auto(0xf, r1, 0xfffffffffffffffe, 0x8000000000000000) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20803, 0x0) ioctl$auto_SNDCTL_DSP_GETTRIGGER(r3, 0x80045010, 0x0) setsockopt$auto(0xffffffffffffffff, 0x3, 0x8, &(0x7f0000000040)='/dev/dsp1\x00', 0x44) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1cb842, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_OVS_FLOW_CMD_GET(0xffffffffffffffff, 0x0, 0x24048885) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/tty/ptyv2/power/control\x00', 0xa001, 0x0) write$auto(r4, &(0x7f0000000100)='%\x00', 0x38f) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) r5 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r5, 0x0, 0xb4d3) setresgid$auto(0xa05, 0x0, 0x0) write$auto(0x3, 0x0, 0xffd8) ioprio_set$auto(0x3, 0x0, 0x4b34) msgget$auto(0x6, 0xfffffffe) socket(0x2, 0x5, 0x0) rseq$auto(&(0x7f0000000340)={0xe, 0x401, 0x0, 0x806, 0xffffffff, 0x2}, 0x8000, 0x0, 0x8000006) msgsnd$auto(0x0, 0x0, 0x8, 0x7) 6.24030187s ago: executing program 2 (id=2544): r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$auto(r0, 0x0, 0x4, 0x0, 0xcc) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_FLUSH(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000f00)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2bc4}, 0x1, 0x0, 0x0, 0xc040004}, 0x1) write$auto_console_fops_tty_io(r1, &(0x7f0000000440)="671d2647dd69b6440843b6e6688a2b5ad9df2669e6f9cd2365", 0xfdef) 6.23416284s ago: executing program 1 (id=2545): r0 = prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/ext4/sda1/last_trim_minblks\x00', 0x2400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)=""/7, 0x7) socket$nl_generic(0x10, 0x3, 0x10) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711}, 0x51) sendmsg$auto_SMC_NETLINK_DUMP_UEID(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, "7bb9ade921c15ae9"}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x7844) socket(0xf, 0x3, 0x2) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x70) socket(0x2, 0x1, 0x0) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x8a240, 0x0) ioctl$auto(r4, 0x5646, r4) read$auto_v4l2_fops_v4l2_dev(r4, 0x0, 0x0) socket(0x1e, 0x1, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0x9) copy_file_range$auto(r3, 0x0, r3, 0x0, 0x2, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2d, 0xc, 0x6, 0x62, 0x7, 0x7, 0x6d3f, 0xa, 0x4, 0x5]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1, 0xfffffffffffffff8, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x9]}, 0x0) ioctl$auto_PROCMAP_QUERY(0xffffffffffffffff, 0xc0686611, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x80002, 0x0) sendmsg$auto_TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x183c}}, 0x4000000) madvise$auto(0x110c230000, 0x8031ca, 0x9) write$auto(0x3, 0x0, 0x100082) 4.922213571s ago: executing program 1 (id=2547): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x4, 0x7) r1 = socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000cc0)=@isdn={0x22, 0x1, 0x7, 0xca, 0x1}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@qipcrtr={0x2a, 0x3, 0x8000}, 0x54) sendmmsg$auto(0x3, 0x0, 0x9a4, 0xffff) close_range$auto(0x2, 0x8, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d7) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r3, 0x0, 0x98c7) ioctl$auto_VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r0) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000001c0), r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'macvlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000c40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000c00)={&(0x7f0000000240)={0x994, r4, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_COOKIE={0xc}, @NL80211_ATTR_STA_FLAGS2={0x7d, 0x43, "4f51d20eacfc16d9f18023a29d0abd907bc9b9a03202e1ae89448d2411dfe57b30ce7a46843d9521fac5c9a71ebae21a3a21ea47ed072264ca85aa35f3672618f7ea8ac62cbeaa1411ab6844b52f6238a5ed156aa4efee3d78d2962fc815b079bb3bbf40c58fe65fa1ab40866f8633856fc229cc4ef8c82eae"}, @NL80211_ATTR_BEACON_TAIL={0x2c9, 0xf, "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"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x20, 0x13, "53005ee4b33e86a870fde2cbf64ebc18a95e19aae4ac2957202d2f6a"}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_BEACON_TAIL={0x56c, 0xf, "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"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_CNTDWN_OFFS_PRESP={0x86, 0xbb, "2c84a32d501410f5506bcd2c71dc683e4d5ec8dfdb9d32e642ebf0f71eeb37400fa319513922b0d2e931dccc0c3d5b9890182053e1bf8bf11b08879e6b9d2610591e5127eec7afaa3d9a44fe23d8d43a230270218387298932b8d3b8108bc4cb5b0ababf67bd82e8a2495fc1497f26150903d1f145d39cf3ed5e53d2dba163e1367d"}]}, 0x994}, 0x1, 0x0, 0x0, 0x4008000}, 0x8180) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x4, 0x15) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) timer_create$auto(0xfffffffe, 0x0, 0x0) timer_settime$auto(0x0, 0xffff8000, &(0x7f00000000c0)={{0x3, 0x10007}, {0x9, 0x6}}, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xeae22, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) setresuid$auto(0x2, 0x7, 0x8080) madvise$auto(0x54c5, 0x0, 0x15) timer_gettime$auto(0x0, 0x0) io_uring_setup$auto(0x6, 0x0) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, 0x0, 0x0, 0xf, 0x0) 4.907092024s ago: executing program 2 (id=2548): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) prctl$auto(0x41, 0x0, 0x0, 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nbd15\x00', 0x80000, 0x0) poll$auto(&(0x7f0000001600)={r2, 0x9}, 0x8001, 0x70) write$auto_tty_fops_tty_io(0xffffffffffffffff, &(0x7f0000000440)="352c8efa618c0bcf83ebce41e7af7710f5fc2273b6a4e97929e0eb89851b5b", 0x1f) sendmsg$auto_NL80211_CMD_EPCS_CFG(r3, &(0x7f0000002840)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002800)={&(0x7f00000028c0)={0x120, 0x0, 0x100, 0x60bd2f, 0x25dfdafb, {}, [@NL80211_ATTR_COLOR_CHANGE_COLOR={0x5, 0x130, 0x7}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x83}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_CQM={0xf7, 0x5e, 0x0, 0x1, [@generic="6e1dc32ddd9a8b095aea359f20be487169caaff531d6f452ded13f76eb0fd5b60a8227df2017f9719e308252f2873b52553067d0fdeda735d82841edd8fcb2f513662e906ecaede79c4ae522943208ba61b44e7a14179a4eaca1d611f989c205c22b59c4d89e56c168f28af4dc87ff9d56e94d8363ec27935b842c954af60c5cca9bfca0a9f5fdc9903daa2473a2f38459f300261aa94579576e1c59c0d52051769afdd98c5e956b44e1c905fe2d64f2e8155ca4e26a502f7c94d76c79a6b6c2fbcea01226baae0f6b351b0c455df65ccdaa9461c771217a53d581baac84e79abc7300f5604027b34a8a9d9b613eed528a117e"]}]}, 0x120}, 0x1, 0x0, 0x0, 0xc041}, 0x0) ioctl$auto_BLKSECDISCARD(r3, 0x127d, 0x0) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) memfd_create$auto(0x0, 0x6) shmctl$auto_SHM_UNLOCK(0x200, 0xc, &(0x7f0000001340)={{0x33c, 0xee00, 0x0, 0xffff129a, 0x6, 0x4, 0x6}, 0x3ff, 0x200, 0x1, 0x3, @inferred, @raw=0x1, 0xb0fc, 0x0, &(0x7f0000001140)="5d362a4d6f5b4ed4c157f695f2972b8e0c2f97966273fb8738a2c3082026978749767e52ff6d1da65f5651ef06a4b10742277620702974fe6116e5a2267377667ff9e02fd5112b03198485773ee4e8784ab62cc01e28975faad82606e2809d3c9fc8224d84d4e18330996c329e56eb18118ce9b158454a2dac99b6e6412f0d3398df9c326c35563119b658258946a995bf6956afd4ba609c407a8b36fe674855c71e934bb9b0e1245a76456df6cba581cc0ee5ea18ced298d6d6b4b5e7e6260c0311f11039ec2adc2349dc8c1fd7838ad6075a04158087602a71ccc7b0949b61ec82d2685f313a44901e3e", &(0x7f0000001240)}) sendmsg$auto_OVS_METER_CMD_SET(r6, &(0x7f0000001700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000016c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="9c020000", @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB], 0x29c}, 0x1, 0x0, 0x0, 0x24000001}, 0x40) r7 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r7, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) rename$auto(&(0x7f0000000040)='./file0\x00', 0x0) rename$auto(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file1\x00') setsockopt$auto(r5, 0x104000000000010e, 0xa, 0x0, 0x400) syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000040), 0xffffffffffffffff) r8 = openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, &(0x7f0000000100), 0x28000, 0x0) ioctl$auto_BTRFS_IOC_DEVICES_READY(r8, 0x90009427, &(0x7f0000000140)={@raw=0x100000001, "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"}) unshare$auto(0x40000080) write$auto_console_fops_tty_io(r0, &(0x7f0000000440)="671d264add69b6440843b6e6688a2b5ad9df2669e6f9cd236532b20ed7", 0x1d) ioctl$auto_BTRFS_IOC_DEVICES_READY(r3, 0x90009427, &(0x7f0000001740)={@raw=0x7, "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"}) 4.53105297s ago: executing program 4 (id=2550): getpgid(0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async, rerun: 64) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) (rerun: 64) read$auto(r0, 0x0, 0x20) (async) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), r2) (async, rerun: 32) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) (rerun: 32) socket(0xa, 0x1, 0xffffffc0) (async) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x5) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) (async) socket(0xa, 0x3, 0x3b) (async, rerun: 32) connect$auto(0x3, 0x0, 0x58) (async, rerun: 32) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async, rerun: 64) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (rerun: 64) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0xa, 0x0) (async) socket(0xa, 0x2, 0x0) (async) socket(0x26, 0x3, 0x3ae) ioctl$IOCTL_GET_NCIDEV_IDX(r4, 0x0, &(0x7f0000000080)) (async) r5 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(r5, 0x0, 0x5cc) (async) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) 4.300996532s ago: executing program 1 (id=2551): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/driver/serial\x00', 0x43102, 0x0) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_clone(0x20a08200, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r1, 0x4, 0x8000040006) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYBLOB], 0x20}}, 0x20000000) ptrace$auto(0xf, r1, 0xfffffffffffffffe, 0x8000000000000000) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20803, 0x0) ioctl$auto_SNDCTL_DSP_GETTRIGGER(r3, 0x80045010, 0x0) setsockopt$auto(0xffffffffffffffff, 0x3, 0x8, &(0x7f0000000040)='/dev/dsp1\x00', 0x44) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1cb842, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_OVS_FLOW_CMD_GET(0xffffffffffffffff, 0x0, 0x24048885) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/tty/ptyv2/power/control\x00', 0xa001, 0x0) write$auto(r4, &(0x7f0000000100)='%\x00', 0x38f) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) r5 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r5, 0x0, 0xb4d3) setresgid$auto(0xa05, 0x0, 0x0) write$auto(0x3, 0x0, 0xffd8) ioprio_set$auto(0x3, 0x0, 0x4b34) msgget$auto(0x6, 0xfffffffe) socket(0x2, 0x5, 0x0) rseq$auto(&(0x7f0000000340)={0xe, 0x401, 0x0, 0x806, 0xffffffff, 0x2}, 0x8000, 0x0, 0x8000006) msgsnd$auto(0x0, 0x0, 0x8, 0x7) (fail_nth: 2) 3.156111509s ago: executing program 1 (id=2553): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000026d00)='/dev/dri/card1\x00', 0x2000, 0x0) ioctl$auto_PPPIOCSMRU(0xffffffffffffffff, 0xc004743e, 0x0) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) ioctl$auto_USBDEVFS_ALLOW_SUSPEND(0xffffffffffffffff, 0x5522, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/midi2\x00', 0x428800, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/015/001\x00', 0x80000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd2, 0x400000000000948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x3, 0x1, 0x2, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x6, 0x8000001f, 0x9, 0x6d3e, 0x300, 0x2, 0x6]}, 0x0) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) process_mrelease$auto(0xffffffffffffffff, 0x0) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mount$auto(0x0, 0x0, &(0x7f00000001c0)='ci\x80,\xc9\xfes\x00', 0x8001, 0x0) prctl$auto(0x23, 0x8, 0x2008, 0x0, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) close_range$auto(0x2, 0x8, 0x0) 2.925614381s ago: executing program 4 (id=2554): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) mmap$auto(0x0, 0x2020009, 0x126, 0xf8, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x169000, 0x0) r1 = io_uring_setup$auto(0x1, 0x0) ioctl$auto(r0, 0xc0585604, r1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/zram0/mem_limit\x00', 0x183841, 0x0) pwrite64$auto(r2, &(0x7f0000000280)='Mdev/loop-control\x00', 0x80000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 2.775729993s ago: executing program 4 (id=2555): r0 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x888000, 0x0) ioctl$auto_SNAPSHOT_S2RAM(r0, 0x330b, 0x0) mmap$auto(0x0, 0x40000a, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x80002, 0x73) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = setfsuid$auto(0xee00) r3 = setfsuid$auto(0xee01) setresuid$auto(r2, r3, r3) r4 = pidfd_open$auto(0x1, 0x0) setns(r4, 0x8000000) setsockopt$auto(r1, 0x110, 0x1, 0x0, 0x4) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) r6 = ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r7, 0x4b48, 0x1) semctl$auto_GETNCNT(0x2, 0x8000, 0xe, 0xfffffffffffffff7) ioctl$auto(0x3, 0x4020aed2, r5) ioctl$auto_SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b, 0x0) getpid() ioctl$auto_SG_GET_SG_TABLESIZE(r6, 0x227f, &(0x7f0000000040)="f9ae9cdffd731653e30d32285cb2fb83fac77a6eeecf6e153f1391d40dd3f9a00056b77ce012d9ff31d53adcb68ed1dfcacfdc0721f6c8fede2f9d84e346e882e341f46e5a6239da2e7becd3c760ac5d6c095e82a37ef1d966f1c4cc672623792acf4a593d96") 2.744795686s ago: executing program 0 (id=2556): socket(0xa, 0x1, 0x84) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000380)={0x4, 0xffff59e7, 0x3, 0x100, 0x9df, 0x7fffffff, 0x3, 0x7, 0x3, 0x2, 0x6b7, 0x0, 0xb4, 0x81, 0x8, 0x800000000000008, 0x101, 0x10001, 0x4, 0x100000001, 0x0, 0x0, 0x7, 0x7, 0x1, 0x10001, 0x40, 0x8, 0x1000f, 0x6, 0x10, [0x6, 0x2, 0xffff, 0x3, 0x7, 0x400000200000003, 0x10000, 0x1, 0xe3f8, 0x9, 0x180, 0x1, 0x1000, 0x4, 0x4, 0x1, 0x100, 0x8, 0x7, 0x7f, 0xd1c7, 0x3, 0x8, 0xf36, 0x0, 0x6, 0x3, 0x800000001, 0x7, 0x55ac, 0x4, 0xa, 0xfffffffffffffffd, 0x7, 0xa00, 0xfae9, 0x7ff, 0x0, 0x9, 0x4, 0x5, 0x7fff, 0x6]}, 0x4, 0xf) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7ffffffc, 0x8, 0x3000, 0x6, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x9, 0x80, 0x104, 0x6, 0x4}, {0x100, 0x1, 0x101, 0x85, 0x2, 0x1a7b870a, 0x76c5, 0x8, 0x100000000}}) r1 = openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x60100, 0x0) read$auto_vhci_fops_hci_vhci(r1, &(0x7f0000000d40)=""/16, 0x10) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/v4l-subdev3\x00', 0x16ba00, 0x0) ioctl$auto(r2, 0x80885659, r2) keyctl$auto(0x12, 0x102000000010001, 0x7f, 0x200, 0x3) r3 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/version\x00', 0x113a00, 0x0) poll$auto(&(0x7f0000000480)={0xffffffffffffffff, 0xffff, 0x29}, 0x3, 0x8) unshare$auto(0x40000080) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYBLOB="6a0051b1"], 0x1ac}, 0x1, 0x0, 0x0, 0x40814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r5 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) read$auto(r5, 0x0, 0x80000000006) r6 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aab4) flock$auto(r6, 0x1) ioctl$auto_IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7a4, 0x0) ioctl$auto(0xffffffffffffffff, 0x4b72, 0xffffffffffffffff) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, 0x0, 0x20000, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_wireguard(0x0, r7) fsconfig$auto_JFFS2_COMPR_MODE_FORCEZLIB(r3, 0xffff, &(0x7f0000000000)='wg0\x00', &(0x7f0000000200)="4a85351b25e88c6325ec93d3728a7a44558203018df17e40b55e972daacc285b40487fa2f13c37bc1777267fa7b719fa156ee0c8edd7e28d7f9339d0d917c30a42f413e0a58012ae7a42d72768e3d45aa8f29532ddf026791035dba7e8fce93da52fe1451ddb863fb860458ca7e3072f915f56228d1d58b14e1201121655dfc92b96cde3aa6b358f6f715f2269364386669c650a146008c77e869d48", 0x5) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'wg0\x00'}) sendmsg$auto_WG_CMD_SET_DEVICE(r7, 0x0, 0x810) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 1.722993406s ago: executing program 2 (id=2557): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) r0 = socket(0xa, 0x3, 0x2c) setsockopt$auto(r0, 0x1, 0x19, &(0x7f0000000180)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6\xb9E\x81\xb6F\x96\xa6\xba\xf4\x98;n\xb2nA6\x1a\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x00\x00\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xe1\xa8\xda\x80\xc5\x8f\xb41\x81\xf0\xa3\xa2\xe4\x81', 0xa95e) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) userfaultfd$auto(0x1) r1 = getpid() pidfd_open$auto(r1, 0x0) socket(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) epoll_create$auto(0x4) epoll_ctl$auto(0x5, 0x1, 0x8000000000000000, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x1f40) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fail-nth\x00', 0x298c82, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x101202, 0x0) write$auto_nvmf_dev_fops_fabrics(r3, 0x0, 0x0) read$auto(r3, 0x0, 0x4) read$auto(r3, 0x0, 0x59) r4 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x9, &(0x7f0000000080)="f53046ac98ff", 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 1.557377529s ago: executing program 1 (id=2558): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x10, &(0x7f0000000180)=@info={r0, 0x5, 0x3}, 0x6) r1 = pidfd_open$auto(0x1, 0x0) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) socket(0x21, 0x2, 0x2) close_range$auto(0x2, 0x8, 0x0) openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv6/conf/bridge_slave_0/mldv2_unsolicited_report_interval\x00', 0x40001, 0x0) ftruncate$auto(0x3, 0x400180200000) bind$auto(0x3, 0x0, 0x6a) connect$auto(0xffffffffffffffff, 0x0, 0x54) io_setup$auto(0x7ffe, &(0x7f0000000000)) setns(r1, 0x2000000) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101480, 0x0) socket(0x2, 0x1, 0x10000084) connect$auto(0x3, &(0x7f0000000280)=@in={0x2, 0x0, @rand_addr=0xa9fe0000}, 0x55) shutdown$auto(0x200000003, 0x2) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket(0x2, 0x801, 0x100) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/watchdog_thresh\x00', 0x101042, 0x0) sendfile$auto(r2, r3, 0x0, 0x7fffe000) socket(0x1e, 0x1, 0x0) socket(0x28, 0x5, 0x0) r4 = openat$auto_dfs_cpu_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/x86/topo/cpus/1\x00', 0x800, 0x0) read$auto_dfs_cpu_ops_debugfs(r4, &(0x7f00000000c0)=""/128, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 1.411634552s ago: executing program 0 (id=2559): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bond0\x00'}) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop4\x00', 0xc040, 0x0) ioctl$auto(0x3, 0x80081280, 0x90000800000402) 1.376350787s ago: executing program 4 (id=2560): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/ext4/sda1/last_trim_minblks\x00', 0x2400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)=""/7, 0x7) (async) socket(0x2, 0x1, 0x0) (async, rerun: 64) setsockopt$auto(0x3, 0x0, 0x18, 0x0, 0x0) (rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711}, 0x51) (async) socket(0xf, 0x3, 0x2) (async, rerun: 32) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async, rerun: 32) prctl$auto(0x3e, 0x1, 0x0, 0x3ff, 0x2) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x70) (async, rerun: 32) socket(0x2, 0x1, 0x0) (async, rerun: 32) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x8a240, 0x0) ioctl$auto(r3, 0x5646, r3) read$auto_v4l2_fops_v4l2_dev(r3, &(0x7f0000000280)=""/40, 0x28) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0x9) (async) copy_file_range$auto(r2, 0x0, r2, 0x0, 0x2, 0x0) (async) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2d, 0x4, 0x4, 0x5f, 0x7, 0x7, 0x6d3f, 0xa, 0xfffffffffffffffc, 0x5]}, 0x0) (async) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) (async) select$auto(0xe, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1, 0xfffffffffffffff7, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x6]}, 0x0) open(&(0x7f0000000100)='.\x00', 0x591002, 0x408) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) write$auto(0x3, 0x0, 0x7fffffff) (async, rerun: 32) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x68140, 0x0) (rerun: 32) ioctl$auto(r4, 0x5457, 0xd8) (async) socket(0x1d, 0x2, 0x3) (async) r5 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x40302, 0x0) ioctl$auto_PROCMAP_QUERY(r5, 0xc0686611, 0x0) 1.23593997s ago: executing program 1 (id=2561): mmap$auto(0x3, 0x20009, 0x4000000000dd, 0xeb1, 0x401, 0x5a0) r0 = pipe2$auto(0x0, 0x80) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xfffffffffffffb92, 0x4400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f00000000c0), 0x185880, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) clone$auto(0x98d, 0xad3, 0x0, 0x0, 0x8000005) r2 = socket(0x11, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8955, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D3\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x5, 0x406, 0xfffe, 0x10001, 0x2, 0x6d3e, 0x3, 0x2, 0x4]}, 0x0) mmap$auto(0x1, 0x10, 0x1002, 0xeb1, r0, 0x8001) r3 = socket(0x27, 0x2, 0x7) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kcore\x00', 0x101000, 0x0) preadv$auto(r4, &(0x7f0000000040)={0x0, 0x8010000}, 0x5, 0xfb, 0x8000000001) setsockopt$auto(r3, 0x29, 0x40, 0x0, 0x10000) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r1, 0x5437, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x800000008000) pread64$auto(0xffffffffffffffff, 0x0, 0x100000009, 0xa4000000000002) openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, 0x0, 0x1541, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) sched_setattr$auto(0x0, &(0x7f00000002c0)={0x1000, 0x0, 0x1d, 0xa9, 0x0, 0x4, 0x9, 0xffffffff, 0xb, 0x100006}, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/vkms/graphics/fb0/cursor\x00', 0x161000, 0x0) 1.146920039s ago: executing program 0 (id=2562): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000140)={0x0, 0xfeff, &(0x7f0000000100)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x2070bd26, 0x25dfdbf8, {}, [@OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x4}, @OVS_DP_ATTR_NAME={0x8, 0x1, 'HfR\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x0) 1.125066106s ago: executing program 2 (id=2563): socket(0xf, 0x3, 0x2) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) (rerun: 64) mmap$auto(0x0, 0x10000, 0xde, 0x11, r1, 0x28000) madvise$auto(0x0, 0x8, 0x1) r2 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) write$auto_proc_mem_operations_base(r2, &(0x7f0000001680)="a7", 0x80000) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/ip_unprivileged_port_start\x00', 0x101202, 0x0) write$auto(r3, 0x0, 0x0) (async) r4 = socket(0xa, 0x2, 0x0) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000240), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_NEW_KEY(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x24, r5, 0x413, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4804}, 0x80) (async) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) (async) io_uring_setup$auto(0x6, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) (async) socket(0xa, 0x801, 0x106) 919.463411ms ago: executing program 0 (id=2564): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000140)={0x0, 0xfffe, &(0x7f0000000100)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x2070bd26, 0x25dfdbf8, {}, [@OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x4}, @OVS_DP_ATTR_NAME={0x8, 0x1, 'HfR\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x0) 783.365025ms ago: executing program 0 (id=2565): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/driver/serial\x00', 0x43102, 0x0) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_clone(0x20a08200, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x100010, r0, 0x4, 0x8000040006) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYBLOB], 0x20}}, 0x20000000) ptrace$auto(0x40000000000006, r0, 0x400000000000002, 0x8000000000000000) socket(0x23, 0x4, 0x0) connect$auto(0x3, 0xfffffffffffffffe, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x220803, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x2, 0x1, 0x0, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, 0x0, 0x51) shutdown$auto(0x200000003, 0x2) madvise$auto(0x0, 0x2003f0, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0x20b42, 0x0) mmap$auto(0x8, 0x9, 0x1, 0xeb3, 0xfffefffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open(0x0, 0x149443, 0x14) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, 0x0, 0x0) write$auto(0x3, 0x0, 0x100082) unshare$auto(0x40000080) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x8080) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x7, 0x4008) close_range$auto(0x2, 0x8, 0x0) 188.121971ms ago: executing program 4 (id=2566): r0 = ioctl$auto_TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000000100)) mmap$auto(0x0, 0x202000d, 0x3, 0xeb1, r0, 0x8000) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101480, 0x0) socket(0x2, 0x1, 0x84) connect$auto(0x3, &(0x7f0000000280)=@in={0x2, 0x0, @rand_addr=0xa9fe0000}, 0x55) shutdown$auto(0x200000003, 0x2) shutdown$auto(0x200000003, 0x0) r1 = socket(0x10, 0x2, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14af"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES32=0x0], 0x1ac}}, 0x40000) clock_nanosleep$auto(0x8001, 0x4, &(0x7f0000000140)={0x93, 0x5daca81c}, &(0x7f00000001c0)={0xffffffffffffffff, 0xff}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 132.535047ms ago: executing program 0 (id=2567): r0 = socket(0xa, 0x801, 0x84) connect$auto(r0, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0xfa2c) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/devices/virtual/ptp/ptp0/n_vclocks\x00', 0x8502, 0x0) write$auto(r1, &(0x7f00000003c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x14\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3C\xf8B^`\xf8\xc2\x0e\xfc>\xa1\xc5\x1dc\xb5S\xb0eX\xba\xe2\xb8\x17\xd1?\xec\xa3Rc2U\xc2OD\x1cl\xc6\xf0,4\x84A\x8f\xa0\xecJ\xb7\xfcnDO\n[^\xfc\xee\xf4\x98\xb3:K\x05\xd6ElP\xb1\xdc\xa2cg\xafENM\xb2\x1e\xfe\x0f}\xba\x83\x00\x81\x1at\xbf\x9ezF+x\xec\xe1`Qfm:\xfd\xeek\xa6#\xde\x16\x8f\xe9\xe9\xccbP\xb2z\xe1\xed\x97\x11\xaa\xea@\xee:\r\xb8\xe5\xd9CNG\x94\xe5\xcf\xfc3\xc7Z8\x03\x00\x00\x00\xc9\xe2ny\xa7\xd4\xb5A\x8e\xe2\x87\xf0\x17\x90%c\x1dE\xb1j2\x13\x10\xc2\x98\xeak\xa8\x10\xa0\x0f\xe8\x828\"9\xc1\xf2\xb6\x18\x9atD\xf13\xb2+$\x06q\xd6\x8e\xc18\x85\xd2\xd2\x1f\x97\x1d\xd7\x88\"\x01w\xaa\\\f\x98\xbf\xff\xeb\xceg\xa7\x8e\x84B\x7fn\xddu\xe0i\xd3\xf8\x8e\xf4\x111\x86\xfd\xcb\xa1\xd41\x8cI\xe0\xfa\xb3/(s\xd6\xd8\xcdCr\xf5MZ\xb8\xd4\x97\xae1\xc23ph\x84-@\xd4N_\n\xef\x86\x93T\\x\xf2\xce \xfe\v2E\xcatr\x00\xe5\xd7\xb2\x13\xe6\xd8\xd0\xe1|f\xaa\xadX@!\xc2]\xf9\x80\x9a\x1d\xcbt;\xfew\x14\x92\xc27\xbf\xad\x10\xa4\x93\xcd\xdc\x89\xa15\xe7r\x85\xcc\xd2p?\xf2\x0f`+\xb2\xcb\xf1\xddXw\xd2}Is%x\xbbJx\xebo{\x80\xc6o\x9e\xb2\"\x1c\vzL\"\x880|\v\xe0N\x8f\xd6\x8a\xaf', 0x80001) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa61c2, 0x84) ioctl$auto_FS_IOC_GETFLAGS(r2, 0x80086601, 0x7fffffffbfffffff) getpeername$auto(0x3, 0x0, 0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(r3, 0x0, 0x400018) (async) ioctl$auto_BCH_IOCTL_DISK_RESIZE(r3, 0x4018bc0e, &(0x7f0000000000)={0x3, 0x0, 0x9, 0xfa}) 0s ago: executing program 4 (id=2568): r0 = socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2000a, 0x10000000000e3, 0xef2, 0x401, 0x8000) setsockopt$auto(r0, 0x10000000084, 0x82, 0x0, 0x9c) socket(0x11, 0x80003, 0x300) select$auto(0xb, 0x0, 0x0, &(0x7f0000000280)={[0x4000000008, 0xffffffffffffff4b, 0x100000001, 0x15, 0x6, 0x1, 0x5, 0x9, 0xe, 0x40000000000000, 0x7ff, 0x408, 0xfffffffffffffffa, 0xad, 0x8000000000000, 0x8001]}, &(0x7f0000000040)={0x8000000000, 0x6}) r1 = openat$auto_tracing_saved_cmdlines_size_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/tracing/saved_cmdlines_size\x00', 0x525840, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000140)=""/123, 0x7b) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2c, 0x1, 0x3) madvise$auto(0x0, 0xffffffffffff0005, 0x8) mmap$auto(0x0, 0x401, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mbind$auto(0x0, 0x800605, 0x8003, &(0x7f0000000100)=0xfffe, 0x3, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) (async) madvise$auto(0x0, 0x2000040080000004, 0xe) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) rseq$auto(&(0x7f00000001c0)={0xe, 0x20401, 0x5fc, 0x10000006, 0xffffffff, 0x6}, 0x8000, 0x0, 0x6) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) (async) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) socket(0x2, 0x801, 0x106) (async) r2 = socket(0x2, 0x801, 0x106) getsockopt$auto(r2, 0x29, 0x1, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x17) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0xb74, 0x66a) (async) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0xb74, 0x66a) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd4\x00', 0x2800, 0x0) ioctl$auto_TIOCGDEV2(r3, 0x5429, 0x0) (async) ioctl$auto_TIOCGDEV2(r3, 0x5429, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/zram0/mem_used_max\x00', 0xa081, 0x0) write$auto(r4, &(0x7f0000000000)='$+!&\x00', 0xb74) epoll_wait$auto(r4, &(0x7f0000000240)={0x39b9, 0x8001}, 0x3, 0x1) (async) epoll_wait$auto(r4, &(0x7f0000000240)={0x39b9, 0x8001}, 0x3, 0x1) close_range$auto(r1, r1, 0x0) (async) close_range$auto(r1, r1, 0x0) kernel console output (not intermixed with test programs): [17846] [ 926.544115][T17890] FAULT_INJECTION: forcing a failure. [ 926.544115][T17890] name failslab, interval 1, probability 0, space 0, times 0 [ 926.592070][T17890] CPU: 0 UID: 0 PID: 17890 Comm: syz.4.2308 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 926.592116][T17890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 926.592137][T17890] Call Trace: [ 926.592149][T17890] [ 926.592162][T17890] dump_stack_lvl+0x16c/0x1f0 [ 926.592202][T17890] should_fail_ex+0x512/0x640 [ 926.592236][T17890] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 926.592277][T17890] should_failslab+0xc2/0x120 [ 926.592317][T17890] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 926.592350][T17890] ? __proc_create+0xc3/0x8c0 [ 926.592386][T17890] ? __proc_create+0x2ce/0x8c0 [ 926.592427][T17890] __proc_create+0x2ce/0x8c0 [ 926.592465][T17890] ? __pfx___proc_create+0x10/0x10 [ 926.592497][T17890] ? copy_net_ns+0x2a6/0x5f0 [ 926.592536][T17890] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 926.592575][T17890] ? ksys_unshare+0x45b/0xa40 [ 926.592617][T17890] ? __x64_sys_unshare+0x31/0x40 [ 926.592674][T17890] proc_create_reg+0x7d/0x180 [ 926.592717][T17890] proc_create_net_data+0x8e/0x1b0 [ 926.592759][T17890] ? __pfx_proc_create_net_data+0x10/0x10 [ 926.592819][T17890] xt_proto_init+0x24e/0xc10 [ 926.592892][T17890] ? __pfx_xt_proto_init+0x10/0x10 [ 926.592943][T17890] ? kasan_save_track+0x14/0x30 [ 926.592978][T17890] ? __kasan_kmalloc+0xaa/0xb0 [ 926.593018][T17890] ? __pfx_ip_tables_net_init+0x10/0x10 [ 926.593071][T17890] ops_init+0x1df/0x5f0 [ 926.593119][T17890] setup_net+0x1ff/0x510 [ 926.593156][T17890] ? lockdep_init_map_type+0x5c/0x280 [ 926.593208][T17890] ? __pfx_setup_net+0x10/0x10 [ 926.593251][T17890] ? debug_mutex_init+0x37/0x70 [ 926.593292][T17890] copy_net_ns+0x2a6/0x5f0 [ 926.593341][T17890] create_new_namespaces+0x3ea/0xa90 [ 926.593392][T17890] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 926.593438][T17890] ksys_unshare+0x45b/0xa40 [ 926.593486][T17890] ? __pfx_ksys_unshare+0x10/0x10 [ 926.593536][T17890] ? xfd_validate_state+0x61/0x180 [ 926.593596][T17890] __x64_sys_unshare+0x31/0x40 [ 926.593644][T17890] do_syscall_64+0xcd/0x490 [ 926.593684][T17890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 926.593720][T17890] RIP: 0033:0x7f06a9b8e9a9 [ 926.593748][T17890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 926.593782][T17890] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 926.593821][T17890] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 926.593843][T17890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 926.593864][T17890] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 926.593884][T17890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 926.593904][T17890] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 926.593948][T17890] [ 927.375294][T17904] FAULT_INJECTION: forcing a failure. [ 927.375294][T17904] name failslab, interval 1, probability 0, space 0, times 0 [ 927.398227][T17904] CPU: 1 UID: 0 PID: 17904 Comm: syz.4.2311 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 927.398270][T17904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 927.398291][T17904] Call Trace: [ 927.398301][T17904] [ 927.398314][T17904] dump_stack_lvl+0x16c/0x1f0 [ 927.398353][T17904] should_fail_ex+0x512/0x640 [ 927.398386][T17904] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 927.398443][T17904] should_failslab+0xc2/0x120 [ 927.398481][T17904] __kmalloc_cache_noprof+0x6a/0x3e0 [ 927.398530][T17904] ? ipv4_sysctl_init_net+0x16d/0x350 [ 927.398586][T17904] ipv4_sysctl_init_net+0x16d/0x350 [ 927.398637][T17904] ? __pfx_ipv4_sysctl_init_net+0x10/0x10 [ 927.398687][T17904] ops_init+0x1df/0x5f0 [ 927.398728][T17904] setup_net+0x1ff/0x510 [ 927.398763][T17904] ? lockdep_init_map_type+0x5c/0x280 [ 927.398810][T17904] ? __pfx_setup_net+0x10/0x10 [ 927.398850][T17904] ? debug_mutex_init+0x37/0x70 [ 927.398893][T17904] copy_net_ns+0x2a6/0x5f0 [ 927.398941][T17904] create_new_namespaces+0x3ea/0xa90 [ 927.398989][T17904] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 927.399042][T17904] ksys_unshare+0x45b/0xa40 [ 927.399088][T17904] ? __pfx_ksys_unshare+0x10/0x10 [ 927.399137][T17904] ? xfd_validate_state+0x61/0x180 [ 927.399193][T17904] __x64_sys_unshare+0x31/0x40 [ 927.399236][T17904] do_syscall_64+0xcd/0x490 [ 927.399270][T17904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 927.399302][T17904] RIP: 0033:0x7f06a9b8e9a9 [ 927.399327][T17904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 927.399357][T17904] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 927.399386][T17904] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 927.399407][T17904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 927.399425][T17904] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 927.399443][T17904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 927.399462][T17904] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 927.399500][T17904] [ 928.162289][T17917] netlink: 354 bytes leftover after parsing attributes in process `syz.4.2315'. [ 929.268253][T17943] FAULT_INJECTION: forcing a failure. [ 929.268253][T17943] name failslab, interval 1, probability 0, space 0, times 0 [ 929.296662][T17943] CPU: 1 UID: 0 PID: 17943 Comm: syz.1.2320 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 929.296708][T17943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 929.296729][T17943] Call Trace: [ 929.296740][T17943] [ 929.296764][T17943] dump_stack_lvl+0x16c/0x1f0 [ 929.296804][T17943] should_fail_ex+0x512/0x640 [ 929.296842][T17943] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 929.296879][T17943] should_failslab+0xc2/0x120 [ 929.296915][T17943] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 929.296944][T17943] ? __proc_create+0xc3/0x8c0 [ 929.296980][T17943] ? __proc_create+0x2ce/0x8c0 [ 929.297018][T17943] __proc_create+0x2ce/0x8c0 [ 929.297054][T17943] ? __pfx___proc_create+0x10/0x10 [ 929.297094][T17943] ? _raw_write_unlock+0x28/0x50 [ 929.297121][T17943] ? proc_register+0x314/0x5f0 [ 929.297160][T17943] proc_create_reg+0x7d/0x180 [ 929.297199][T17943] proc_create_seq_private+0x8e/0x1d0 [ 929.297238][T17943] ? __pfx_proc_create_seq_private+0x10/0x10 [ 929.297290][T17943] xt_proto_init+0x45b/0xc10 [ 929.297338][T17943] ? __pfx_xt_proto_init+0x10/0x10 [ 929.297381][T17943] ? __kmalloc_noprof+0x242/0x510 [ 929.297411][T17943] ? __kasan_kmalloc+0xaa/0xb0 [ 929.297446][T17943] ? __pfx_arp_tables_net_init+0x10/0x10 [ 929.297480][T17943] ops_init+0x1df/0x5f0 [ 929.297518][T17943] setup_net+0x1ff/0x510 [ 929.297551][T17943] ? lockdep_init_map_type+0x5c/0x280 [ 929.297596][T17943] ? __pfx_setup_net+0x10/0x10 [ 929.297635][T17943] ? debug_mutex_init+0x37/0x70 [ 929.297671][T17943] copy_net_ns+0x2a6/0x5f0 [ 929.297758][T17943] create_new_namespaces+0x3ea/0xa90 [ 929.297808][T17943] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 929.297860][T17943] ksys_unshare+0x45b/0xa40 [ 929.297907][T17943] ? __pfx_ksys_unshare+0x10/0x10 [ 929.297954][T17943] ? xfd_validate_state+0x61/0x180 [ 929.298011][T17943] __x64_sys_unshare+0x31/0x40 [ 929.298055][T17943] do_syscall_64+0xcd/0x490 [ 929.298090][T17943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 929.298122][T17943] RIP: 0033:0x7f057a98e9a9 [ 929.298150][T17943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 929.298181][T17943] RSP: 002b:00007f057b8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 929.298212][T17943] RAX: ffffffffffffffda RBX: 00007f057abb5fa0 RCX: 00007f057a98e9a9 [ 929.298234][T17943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 929.298253][T17943] RBP: 00007f057aa10d69 R08: 0000000000000000 R09: 0000000000000000 [ 929.298272][T17943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 929.298291][T17943] R13: 0000000000000000 R14: 00007f057abb5fa0 R15: 00007ffe5f4659b8 [ 929.298332][T17943] [ 930.216092][T17965] FAULT_INJECTION: forcing a failure. [ 930.216092][T17965] name fail_futex, interval 1, probability 0, space 0, times 0 [ 930.270355][T17965] CPU: 1 UID: 0 PID: 17965 Comm: syz.2.2325 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 930.270412][T17965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 930.270430][T17965] Call Trace: [ 930.270441][T17965] [ 930.270453][T17965] dump_stack_lvl+0x16c/0x1f0 [ 930.270491][T17965] should_fail_ex+0x512/0x640 [ 930.270529][T17965] get_futex_key+0x1d0/0x1540 [ 930.270573][T17965] ? __pfx_get_futex_key+0x10/0x10 [ 930.270614][T17965] ? stack_trace_save+0x8e/0xc0 [ 930.270656][T17965] futex_wait_setup+0x84/0x510 [ 930.270713][T17965] __futex_wait+0x194/0x2f0 [ 930.270770][T17965] ? __pfx___futex_wait+0x10/0x10 [ 930.270821][T17965] ? __pfx_futex_wake_mark+0x10/0x10 [ 930.270885][T17965] ? __futex_hash.constprop.0+0x1e9/0x440 [ 930.270927][T17965] futex_wait+0xe8/0x380 [ 930.270981][T17965] ? __pfx_futex_wait+0x10/0x10 [ 930.271045][T17965] do_futex+0x229/0x350 [ 930.271082][T17965] ? __pfx_do_futex+0x10/0x10 [ 930.271121][T17965] ? __pfx___might_resched+0x10/0x10 [ 930.271159][T17965] __x64_sys_futex+0x1e0/0x4c0 [ 930.271198][T17965] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 930.271244][T17965] ? __pfx___x64_sys_futex+0x10/0x10 [ 930.271286][T17965] ? __pfx___do_sys_close_range+0x10/0x10 [ 930.271330][T17965] do_syscall_64+0xcd/0x490 [ 930.271363][T17965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 930.271394][T17965] RIP: 0033:0x7f437c78e9a9 [ 930.271418][T17965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 930.271447][T17965] RSP: 002b:00007f437d5150e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 930.271475][T17965] RAX: ffffffffffffffda RBX: 00007f437c9b6168 RCX: 00007f437c78e9a9 [ 930.271495][T17965] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f437c9b6168 [ 930.271512][T17965] RBP: 00007f437c9b6160 R08: 0000000000000000 R09: 0000000000000000 [ 930.271530][T17965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f437c9b616c [ 930.271547][T17965] R13: 0000000000000000 R14: 00007fff010217b0 R15: 00007fff01021898 [ 930.271583][T17965] [ 930.487624][ C1] vkms_vblank_simulate: vblank timer overrun [ 930.717747][T17968] nvme_fabrics: missing parameter 'transport=%s' [ 930.740439][T17968] nvme_fabrics: missing parameter 'nqn=%s' [ 931.543452][T17989] ovs_: entered promiscuous mode [ 931.678791][T17985] program syz.1.2330 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 931.817895][T17985] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 920 with max blocks 13 with error 117 [ 931.873089][T17985] EXT4-fs (sda1): This should not happen!! Data will be lost [ 931.873089][T17985] [ 932.182424][T17971] Invalid ELF header magic: != ELF [ 932.691891][T18008] kafs: addr_prefs: Invalid Command [ 932.713913][T18011] FAULT_INJECTION: forcing a failure. [ 932.713913][T18011] name failslab, interval 1, probability 0, space 0, times 0 [ 932.728440][T18011] CPU: 0 UID: 0 PID: 18011 Comm: syz.1.2335 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 932.728482][T18011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 932.728502][T18011] Call Trace: [ 932.728512][T18011] [ 932.728524][T18011] dump_stack_lvl+0x16c/0x1f0 [ 932.728562][T18011] should_fail_ex+0x512/0x640 [ 932.728593][T18011] ? __kmalloc_noprof+0xbf/0x510 [ 932.728634][T18011] ? __register_sysctl_table+0xb3/0x1900 [ 932.728670][T18011] should_failslab+0xc2/0x120 [ 932.728708][T18011] __kmalloc_noprof+0xd2/0x510 [ 932.728749][T18011] __register_sysctl_table+0xb3/0x1900 [ 932.728785][T18011] ? is_module_address+0x5f/0xf0 [ 932.728835][T18011] ? __pfx___register_sysctl_table+0x10/0x10 [ 932.728869][T18011] ? is_module_address+0x69/0xf0 [ 932.728913][T18011] ? register_net_sysctl_sz+0x228/0x3e0 [ 932.728953][T18011] ? __asan_memcpy+0x3c/0x60 [ 932.729004][T18011] __ip_vs_lblcr_init+0x150/0x330 [ 932.729038][T18011] ? __pfx___ip_vs_lblcr_init+0x10/0x10 [ 932.729070][T18011] ops_init+0x1df/0x5f0 [ 932.729109][T18011] setup_net+0x1ff/0x510 [ 932.729142][T18011] ? lockdep_init_map_type+0x5c/0x280 [ 932.729185][T18011] ? __pfx_setup_net+0x10/0x10 [ 932.729224][T18011] ? debug_mutex_init+0x37/0x70 [ 932.729260][T18011] copy_net_ns+0x2a6/0x5f0 [ 932.729301][T18011] create_new_namespaces+0x3ea/0xa90 [ 932.729346][T18011] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 932.729385][T18011] ksys_unshare+0x45b/0xa40 [ 932.729428][T18011] ? __pfx_ksys_unshare+0x10/0x10 [ 932.729473][T18011] ? xfd_validate_state+0x61/0x180 [ 932.729526][T18011] __x64_sys_unshare+0x31/0x40 [ 932.729566][T18011] do_syscall_64+0xcd/0x490 [ 932.729607][T18011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 932.729640][T18011] RIP: 0033:0x7f057a98e9a9 [ 932.729665][T18011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 932.729695][T18011] RSP: 002b:00007f057b8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 932.729725][T18011] RAX: ffffffffffffffda RBX: 00007f057abb5fa0 RCX: 00007f057a98e9a9 [ 932.729746][T18011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 932.729765][T18011] RBP: 00007f057aa10d69 R08: 0000000000000000 R09: 0000000000000000 [ 932.729783][T18011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 932.729800][T18011] R13: 0000000000000000 R14: 00007f057abb5fa0 R15: 00007ffe5f4659b8 [ 932.729840][T18011] [ 933.063554][T18013] nvme_fabrics: missing parameter 'transport=%s' [ 933.070008][T18013] nvme_fabrics: missing parameter 'nqn=%s' [ 933.188985][T18017] FAULT_INJECTION: forcing a failure. [ 933.188985][T18017] name failslab, interval 1, probability 0, space 0, times 0 [ 933.207346][T18017] CPU: 0 UID: 0 PID: 18017 Comm: syz.0.2336 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 933.207386][T18017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 933.207405][T18017] Call Trace: [ 933.207416][T18017] [ 933.207428][T18017] dump_stack_lvl+0x16c/0x1f0 [ 933.207464][T18017] should_fail_ex+0x512/0x640 [ 933.207495][T18017] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 933.207533][T18017] should_failslab+0xc2/0x120 [ 933.207576][T18017] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 933.207607][T18017] ? __proc_create+0xc3/0x8c0 [ 933.207641][T18017] ? __proc_create+0x2ce/0x8c0 [ 933.207680][T18017] __proc_create+0x2ce/0x8c0 [ 933.207716][T18017] ? __pfx___proc_create+0x10/0x10 [ 933.207758][T18017] ? _raw_write_unlock+0x28/0x50 [ 933.207786][T18017] ? proc_register+0x314/0x5f0 [ 933.207825][T18017] proc_create_reg+0x7d/0x180 [ 933.207865][T18017] proc_create_seq_private+0x8e/0x1d0 [ 933.207904][T18017] ? __pfx_proc_create_seq_private+0x10/0x10 [ 933.207954][T18017] xt_proto_init+0x45b/0xc10 [ 933.208002][T18017] ? __pfx_xt_proto_init+0x10/0x10 [ 933.208047][T18017] ? kasan_save_track+0x14/0x30 [ 933.208077][T18017] ? __kasan_kmalloc+0xaa/0xb0 [ 933.208113][T18017] ? __pfx_ip_tables_net_init+0x10/0x10 [ 933.208159][T18017] ops_init+0x1df/0x5f0 [ 933.208198][T18017] setup_net+0x1ff/0x510 [ 933.208231][T18017] ? lockdep_init_map_type+0x5c/0x280 [ 933.208276][T18017] ? __pfx_setup_net+0x10/0x10 [ 933.208334][T18017] ? debug_mutex_init+0x37/0x70 [ 933.208373][T18017] copy_net_ns+0x2a6/0x5f0 [ 933.208419][T18017] create_new_namespaces+0x3ea/0xa90 [ 933.208468][T18017] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 933.208511][T18017] ksys_unshare+0x45b/0xa40 [ 933.208558][T18017] ? __pfx_ksys_unshare+0x10/0x10 [ 933.208613][T18017] ? xfd_validate_state+0x61/0x180 [ 933.208672][T18017] __x64_sys_unshare+0x31/0x40 [ 933.208718][T18017] do_syscall_64+0xcd/0x490 [ 933.208756][T18017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 933.208790][T18017] RIP: 0033:0x7f768978e9a9 [ 933.208816][T18017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 933.208848][T18017] RSP: 002b:00007f768a697038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 933.208877][T18017] RAX: ffffffffffffffda RBX: 00007f76899b5fa0 RCX: 00007f768978e9a9 [ 933.208898][T18017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 933.208916][T18017] RBP: 00007f7689810d69 R08: 0000000000000000 R09: 0000000000000000 [ 933.208935][T18017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.208954][T18017] R13: 0000000000000000 R14: 00007f76899b5fa0 R15: 00007ffeab041588 [ 933.208996][T18017] [ 933.875000][T18028] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 934.129141][ T30] audit: type=1800 audit(6138072021.118:30): pid=18028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2341" name="dbroot" dev="configfs" ino=55882 res=0 errno=0 [ 934.177710][T18039] netlink: 1204 bytes leftover after parsing attributes in process `syz.0.2345'. [ 934.182137][T18040] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2344'. [ 934.187553][T18039] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 934.519673][T18043] FAULT_INJECTION: forcing a failure. [ 934.519673][T18043] name failslab, interval 1, probability 0, space 0, times 0 [ 934.534513][T18043] CPU: 0 UID: 0 PID: 18043 Comm: syz.4.2348 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 934.534574][T18043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 934.534596][T18043] Call Trace: [ 934.534608][T18043] [ 934.534620][T18043] dump_stack_lvl+0x16c/0x1f0 [ 934.534660][T18043] should_fail_ex+0x512/0x640 [ 934.534694][T18043] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 934.534732][T18043] should_failslab+0xc2/0x120 [ 934.534771][T18043] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 934.534804][T18043] ? __proc_create+0xc3/0x8c0 [ 934.534840][T18043] ? __proc_create+0x2ce/0x8c0 [ 934.534882][T18043] __proc_create+0x2ce/0x8c0 [ 934.534921][T18043] ? __pfx___proc_create+0x10/0x10 [ 934.534977][T18043] proc_create_reg+0x7d/0x180 [ 934.535020][T18043] proc_create_net_data+0x8e/0x1b0 [ 934.535061][T18043] ? __pfx_proc_create_net_data+0x10/0x10 [ 934.535114][T18043] xt_proto_init+0x24e/0xc10 [ 934.535191][T18043] ? __pfx_xt_proto_init+0x10/0x10 [ 934.535244][T18043] ? __kmalloc_noprof+0x242/0x510 [ 934.535276][T18043] ? __kasan_kmalloc+0xaa/0xb0 [ 934.535314][T18043] ? __pfx_arp_tables_net_init+0x10/0x10 [ 934.535346][T18043] ops_init+0x1df/0x5f0 [ 934.535382][T18043] setup_net+0x1ff/0x510 [ 934.535412][T18043] ? lockdep_init_map_type+0x5c/0x280 [ 934.535453][T18043] ? __pfx_setup_net+0x10/0x10 [ 934.535496][T18043] ? debug_mutex_init+0x37/0x70 [ 934.535529][T18043] copy_net_ns+0x2a6/0x5f0 [ 934.535569][T18043] create_new_namespaces+0x3ea/0xa90 [ 934.535611][T18043] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 934.535647][T18043] ksys_unshare+0x45b/0xa40 [ 934.535687][T18043] ? __pfx_ksys_unshare+0x10/0x10 [ 934.535728][T18043] ? xfd_validate_state+0x61/0x180 [ 934.535776][T18043] __x64_sys_unshare+0x31/0x40 [ 934.535814][T18043] do_syscall_64+0xcd/0x490 [ 934.535845][T18043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 934.535876][T18043] RIP: 0033:0x7f06a9b8e9a9 [ 934.535903][T18043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 934.535931][T18043] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 934.535957][T18043] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 934.535976][T18043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 934.535994][T18043] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 934.536012][T18043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 934.536029][T18043] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 934.536065][T18043] [ 934.948436][T18057] ubi0: attaching mtd0 [ 934.954191][T18057] ubi0: scanning is finished [ 934.964459][T18057] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 935.114920][T18057] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 935.559320][T18067] FAULT_INJECTION: forcing a failure. [ 935.559320][T18067] name failslab, interval 1, probability 0, space 0, times 0 [ 935.581009][T18067] CPU: 0 UID: 0 PID: 18067 Comm: syz.2.2351 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 935.581050][T18067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 935.581068][T18067] Call Trace: [ 935.581079][T18067] [ 935.581091][T18067] dump_stack_lvl+0x16c/0x1f0 [ 935.581128][T18067] should_fail_ex+0x512/0x640 [ 935.581159][T18067] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 935.581196][T18067] should_failslab+0xc2/0x120 [ 935.581233][T18067] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 935.581263][T18067] ? __proc_create+0xc3/0x8c0 [ 935.581324][T18067] ? __proc_create+0x2ce/0x8c0 [ 935.581372][T18067] __proc_create+0x2ce/0x8c0 [ 935.581410][T18067] ? __pfx___proc_create+0x10/0x10 [ 935.581464][T18067] proc_create_reg+0x7d/0x180 [ 935.581505][T18067] proc_create_net_data+0x8e/0x1b0 [ 935.581544][T18067] ? __pfx_proc_create_net_data+0x10/0x10 [ 935.581596][T18067] xt_proto_init+0x24e/0xc10 [ 935.581647][T18067] ? __pfx_xt_proto_init+0x10/0x10 [ 935.581691][T18067] ? __kmalloc_noprof+0x242/0x510 [ 935.581722][T18067] ? __kasan_kmalloc+0xaa/0xb0 [ 935.581759][T18067] ? __pfx_arp_tables_net_init+0x10/0x10 [ 935.581794][T18067] ops_init+0x1df/0x5f0 [ 935.581835][T18067] setup_net+0x1ff/0x510 [ 935.581868][T18067] ? lockdep_init_map_type+0x5c/0x280 [ 935.581916][T18067] ? __pfx_setup_net+0x10/0x10 [ 935.581956][T18067] ? debug_mutex_init+0x37/0x70 [ 935.581993][T18067] copy_net_ns+0x2a6/0x5f0 [ 935.582035][T18067] create_new_namespaces+0x3ea/0xa90 [ 935.582082][T18067] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 935.582125][T18067] ksys_unshare+0x45b/0xa40 [ 935.582169][T18067] ? __pfx_ksys_unshare+0x10/0x10 [ 935.582217][T18067] ? xfd_validate_state+0x61/0x180 [ 935.582272][T18067] __x64_sys_unshare+0x31/0x40 [ 935.582316][T18067] do_syscall_64+0xcd/0x490 [ 935.582358][T18067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.582392][T18067] RIP: 0033:0x7f437c78e9a9 [ 935.582419][T18067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 935.582451][T18067] RSP: 002b:00007f437d557038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 935.582481][T18067] RAX: ffffffffffffffda RBX: 00007f437c9b5fa0 RCX: 00007f437c78e9a9 [ 935.582502][T18067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 935.582522][T18067] RBP: 00007f437c810d69 R08: 0000000000000000 R09: 0000000000000000 [ 935.582542][T18067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 935.582561][T18067] R13: 0000000000000000 R14: 00007f437c9b5fa0 R15: 00007fff01021898 [ 935.582602][T18067] [ 936.614206][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 936.623912][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 936.867694][T18093] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2358'. [ 937.082224][ T9235] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 937.096727][ T9235] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 937.105484][ T9235] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 937.117534][ T9235] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 937.132034][ T9235] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 938.191687][T18096] chnl_net:caif_netlink_parms(): no params data found [ 938.346696][T18096] bridge0: port 1(bridge_slave_0) entered blocking state [ 938.354166][T18096] bridge0: port 1(bridge_slave_0) entered disabled state [ 938.362645][T18096] bridge_slave_0: entered allmulticast mode [ 938.371055][T18096] bridge_slave_0: entered promiscuous mode [ 938.379975][T18096] bridge0: port 2(bridge_slave_1) entered blocking state [ 938.388218][T18096] bridge0: port 2(bridge_slave_1) entered disabled state [ 938.395798][T18096] bridge_slave_1: entered allmulticast mode [ 938.408337][T18096] bridge_slave_1: entered promiscuous mode [ 938.476197][T18096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 938.489618][T18096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 938.584013][T18096] team0: Port device team_slave_0 added [ 938.605321][T18096] team0: Port device team_slave_1 added [ 938.849874][T18124] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2368'. [ 938.905424][T18096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 938.944933][T18096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 938.972854][T18096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 939.029903][T18122] nvme_fabrics: missing parameter 'transport=%s' [ 939.038550][T18122] nvme_fabrics: missing parameter 'nqn=%s' [ 939.170385][ T9235] Bluetooth: hci2: command tx timeout [ 939.370891][T18124] bond0: (slave bond_slave_1): Releasing backup interface [ 939.630578][T18096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 939.662006][T18096] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 939.760482][T18096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 939.888918][T10538] EXT4-fs (sda1): Delayed block allocation failed for inode 2030 at logical offset 5 with max blocks 1 with error 117 [ 939.929703][T10538] EXT4-fs (sda1): This should not happen!! Data will be lost [ 939.929703][T10538] [ 939.971833][T18096] hsr_slave_0: entered promiscuous mode [ 939.987925][T18096] hsr_slave_1: entered promiscuous mode [ 939.996326][T18136] FAULT_INJECTION: forcing a failure. [ 939.996326][T18136] name failslab, interval 1, probability 0, space 0, times 0 [ 940.015192][T18096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 940.041287][T18096] Cannot create hsr debugfs directory [ 940.056526][T18136] CPU: 1 UID: 0 PID: 18136 Comm: syz.4.2365 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 940.056564][T18136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 940.056582][T18136] Call Trace: [ 940.056592][T18136] [ 940.056603][T18136] dump_stack_lvl+0x16c/0x1f0 [ 940.056638][T18136] should_fail_ex+0x512/0x640 [ 940.056668][T18136] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 940.056719][T18136] should_failslab+0xc2/0x120 [ 940.056756][T18136] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 940.056788][T18136] ? __proc_create+0xc3/0x8c0 [ 940.056830][T18136] ? __proc_create+0x2ce/0x8c0 [ 940.056868][T18136] __proc_create+0x2ce/0x8c0 [ 940.056901][T18136] ? __pfx___proc_create+0x10/0x10 [ 940.056932][T18136] ? pcpu_chunk_relocate+0x126/0x190 [ 940.056980][T18136] ? find_held_lock+0x2b/0x80 [ 940.057024][T18136] proc_create_reg+0x7d/0x180 [ 940.057059][T18136] ? __pfx_tls_statistics_seq_show+0x10/0x10 [ 940.057104][T18136] proc_create_net_single+0x86/0x170 [ 940.057140][T18136] ? __pfx_proc_create_net_single+0x10/0x10 [ 940.057183][T18136] ? __pfx_tls_init_net+0x10/0x10 [ 940.057213][T18136] tls_proc_init+0x4d/0x70 [ 940.057251][T18136] tls_init_net+0x65/0xf0 [ 940.057283][T18136] ops_init+0x1df/0x5f0 [ 940.057321][T18136] setup_net+0x1ff/0x510 [ 940.057353][T18136] ? lockdep_init_map_type+0x5c/0x280 [ 940.057394][T18136] ? __pfx_setup_net+0x10/0x10 [ 940.057429][T18136] ? debug_mutex_init+0x37/0x70 [ 940.057463][T18136] copy_net_ns+0x2a6/0x5f0 [ 940.057503][T18136] create_new_namespaces+0x3ea/0xa90 [ 940.057545][T18136] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 940.057582][T18136] ksys_unshare+0x45b/0xa40 [ 940.057622][T18136] ? __pfx_ksys_unshare+0x10/0x10 [ 940.057681][T18136] ? xfd_validate_state+0x61/0x180 [ 940.057754][T18136] __x64_sys_unshare+0x31/0x40 [ 940.057799][T18136] do_syscall_64+0xcd/0x490 [ 940.057837][T18136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.057869][T18136] RIP: 0033:0x7f06a9b8e9a9 [ 940.057894][T18136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 940.057927][T18136] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 940.057957][T18136] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 940.057979][T18136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 940.057998][T18136] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 940.058025][T18136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 940.058046][T18136] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 940.058090][T18136] [ 940.490594][T18145] FAULT_INJECTION: forcing a failure. [ 940.490594][T18145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 940.521582][T18145] CPU: 1 UID: 0 PID: 18145 Comm: syz.0.2369 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 940.521625][T18145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 940.521643][T18145] Call Trace: [ 940.521654][T18145] [ 940.521667][T18145] dump_stack_lvl+0x16c/0x1f0 [ 940.521705][T18145] should_fail_ex+0x512/0x640 [ 940.521744][T18145] _copy_to_user+0x32/0xd0 [ 940.521783][T18145] snd_pcm_oss_read+0x276/0x760 [ 940.521839][T18145] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 940.521881][T18145] vfs_readv+0x5c1/0x8b0 [ 940.521939][T18145] ? __pfx_vfs_readv+0x10/0x10 [ 940.522025][T18145] ? __fget_files+0x20e/0x3c0 [ 940.522072][T18145] ? __fget_files+0x1b0/0x3c0 [ 940.522130][T18145] ? do_readv+0x132/0x340 [ 940.522174][T18145] do_readv+0x132/0x340 [ 940.522220][T18145] ? __pfx_do_readv+0x10/0x10 [ 940.522277][T18145] do_syscall_64+0xcd/0x490 [ 940.522312][T18145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.522345][T18145] RIP: 0033:0x7f768978e9a9 [ 940.522371][T18145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 940.522403][T18145] RSP: 002b:00007f768a697038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 940.522433][T18145] RAX: ffffffffffffffda RBX: 00007f76899b5fa0 RCX: 00007f768978e9a9 [ 940.522455][T18145] RDX: 0000000000000006 RSI: 0000200000000a80 RDI: 0000000000000003 [ 940.522475][T18145] RBP: 00007f768a697090 R08: 0000000000000000 R09: 0000000000000000 [ 940.522495][T18145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.522514][T18145] R13: 0000000000000000 R14: 00007f76899b5fa0 R15: 00007ffeab041588 [ 940.522555][T18145] [ 940.849913][T18096] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 941.046611][T18096] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 941.103548][T18163] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2374'. [ 941.241250][ T9235] Bluetooth: hci2: command tx timeout [ 941.270059][T18166] ptrace attach of "./syz-executor exec"[18167] was attempted by "./syz-executor exec"[18166] [ 941.335924][T18163] bond0: (slave bond_slave_1): Releasing backup interface [ 941.452728][T18096] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 941.760832][T18096] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 941.994259][T18096] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 942.089993][T18096] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 942.173618][T18096] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 942.306974][T18096] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 942.642986][T18096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 942.722770][T18096] 8021q: adding VLAN 0 to HW filter on device team0 [ 942.769503][T15752] bridge0: port 1(bridge_slave_0) entered blocking state [ 942.776795][T15752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 942.864419][T15752] bridge0: port 2(bridge_slave_1) entered blocking state [ 942.871629][T15752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 942.999007][ T9235] Bluetooth: hci0: unexpected subevent 0x01 length: 122 > 18 [ 943.190229][T18201] FAULT_INJECTION: forcing a failure. [ 943.190229][T18201] name failslab, interval 1, probability 0, space 0, times 0 [ 943.247657][T18201] CPU: 1 UID: 0 PID: 18201 Comm: syz.4.2383 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 943.247699][T18201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 943.247717][T18201] Call Trace: [ 943.247728][T18201] [ 943.247740][T18201] dump_stack_lvl+0x16c/0x1f0 [ 943.247793][T18201] should_fail_ex+0x512/0x640 [ 943.247830][T18201] should_failslab+0xc2/0x120 [ 943.247864][T18201] __kmalloc_cache_noprof+0x6a/0x3e0 [ 943.247908][T18201] ? cfmuxl_create+0x40/0x210 [ 943.247938][T18201] ? __pfx_caif_init_net+0x10/0x10 [ 943.247983][T18201] cfmuxl_create+0x40/0x210 [ 943.248012][T18201] cfcnfg_create+0x78/0x500 [ 943.248038][T18201] ? debug_mutex_init+0x37/0x70 [ 943.248068][T18201] ? __pfx_caif_init_net+0x10/0x10 [ 943.248111][T18201] caif_init_net+0x7d/0xe0 [ 943.248138][T18201] ops_init+0x1df/0x5f0 [ 943.248178][T18201] setup_net+0x1ff/0x510 [ 943.248209][T18201] ? lockdep_init_map_type+0x5c/0x280 [ 943.248248][T18201] ? __pfx_setup_net+0x10/0x10 [ 943.248283][T18201] ? debug_mutex_init+0x37/0x70 [ 943.248317][T18201] copy_net_ns+0x2a6/0x5f0 [ 943.248356][T18201] create_new_namespaces+0x3ea/0xa90 [ 943.248398][T18201] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 943.248434][T18201] ksys_unshare+0x45b/0xa40 [ 943.248475][T18201] ? __pfx_ksys_unshare+0x10/0x10 [ 943.248516][T18201] ? xfd_validate_state+0x61/0x180 [ 943.248567][T18201] __x64_sys_unshare+0x31/0x40 [ 943.248606][T18201] do_syscall_64+0xcd/0x490 [ 943.248638][T18201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.248667][T18201] RIP: 0033:0x7f06a9b8e9a9 [ 943.248690][T18201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 943.248719][T18201] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 943.248745][T18201] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 943.248764][T18201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 943.248787][T18201] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 943.248804][T18201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 943.248820][T18201] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 943.248856][T18201] [ 943.680494][ T9235] Bluetooth: hci2: command tx timeout [ 944.199906][T18096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 944.300938][T18096] veth0_vlan: entered promiscuous mode [ 944.323379][T18096] veth1_vlan: entered promiscuous mode [ 944.355876][T18216] ptrace attach of "./syz-executor exec"[18217] was attempted by "./syz-executor exec"[18216] [ 944.452383][T18218] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2385'. [ 944.768469][T18218] bond0: (slave bond_slave_1): Releasing backup interface [ 944.903736][T18096] veth0_macvtap: entered promiscuous mode [ 945.029474][T18096] veth1_macvtap: entered promiscuous mode [ 945.072206][T18096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 945.096687][T18096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 945.112743][T18096] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.123560][T18096] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.144405][T18096] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.196001][T18096] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.530887][T15751] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 945.559141][T15751] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 945.623050][T15751] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 945.642631][T15751] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 945.721252][ T9235] Bluetooth: hci2: command tx timeout [ 946.470386][T18248] nvme_fabrics: missing parameter 'transport=%s' [ 946.470411][T18248] nvme_fabrics: missing parameter 'nqn=%s' [ 947.244639][T18270] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 948.510920][T18282] FAULT_INJECTION: forcing a failure. [ 948.510920][T18282] name failslab, interval 1, probability 0, space 0, times 0 [ 948.525244][T18282] CPU: 1 UID: 0 PID: 18282 Comm: syz.1.2398 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 948.525277][T18282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 948.525292][T18282] Call Trace: [ 948.525300][T18282] [ 948.525309][T18282] dump_stack_lvl+0x16c/0x1f0 [ 948.525337][T18282] should_fail_ex+0x512/0x640 [ 948.525361][T18282] ? __kmalloc_noprof+0xbf/0x510 [ 948.525397][T18282] ? __register_sysctl_table+0xb3/0x1900 [ 948.525424][T18282] should_failslab+0xc2/0x120 [ 948.525452][T18282] __kmalloc_noprof+0xd2/0x510 [ 948.525483][T18282] __register_sysctl_table+0xb3/0x1900 [ 948.525511][T18282] ? is_module_address+0x5f/0xf0 [ 948.525550][T18282] ? __pfx___register_sysctl_table+0x10/0x10 [ 948.525577][T18282] ? is_module_address+0x69/0xf0 [ 948.525611][T18282] ? register_net_sysctl_sz+0x228/0x3e0 [ 948.525642][T18282] ? __asan_memcpy+0x3c/0x60 [ 948.525681][T18282] xfrm6_net_init+0xf0/0x1c0 [ 948.525705][T18282] ? __pfx_xfrm6_net_init+0x10/0x10 [ 948.525726][T18282] ops_init+0x1df/0x5f0 [ 948.525756][T18282] setup_net+0x1ff/0x510 [ 948.525781][T18282] ? lockdep_init_map_type+0x5c/0x280 [ 948.525816][T18282] ? __pfx_setup_net+0x10/0x10 [ 948.525845][T18282] ? debug_mutex_init+0x37/0x70 [ 948.525873][T18282] copy_net_ns+0x2a6/0x5f0 [ 948.525906][T18282] create_new_namespaces+0x3ea/0xa90 [ 948.525940][T18282] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 948.525971][T18282] ksys_unshare+0x45b/0xa40 [ 948.526004][T18282] ? __pfx_ksys_unshare+0x10/0x10 [ 948.526039][T18282] ? xfd_validate_state+0x61/0x180 [ 948.526080][T18282] __x64_sys_unshare+0x31/0x40 [ 948.526113][T18282] do_syscall_64+0xcd/0x490 [ 948.526145][T18282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 948.526169][T18282] RIP: 0033:0x7ff9d9b8e9a9 [ 948.526188][T18282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 948.526212][T18282] RSP: 002b:00007ff9daa07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 948.526234][T18282] RAX: ffffffffffffffda RBX: 00007ff9d9db5fa0 RCX: 00007ff9d9b8e9a9 [ 948.526251][T18282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 948.526271][T18282] RBP: 00007ff9d9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 948.526286][T18282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 948.526304][T18282] R13: 0000000000000000 R14: 00007ff9d9db5fa0 R15: 00007ffdcddefbd8 [ 948.526334][T18282] [ 949.018792][T18290] can0: slcan on ttyS2. [ 949.151769][T18289] can0 (unregistered): slcan off ttyS2. [ 950.152370][T18318] nvme_fabrics: missing parameter 'transport=%s' [ 950.182377][T18318] nvme_fabrics: missing parameter 'nqn=%s' [ 950.539004][T18333] nvme_fabrics: missing parameter 'transport=%s' [ 950.548703][T18333] nvme_fabrics: missing parameter 'nqn=%s' [ 950.585129][T18331] FAULT_INJECTION: forcing a failure. [ 950.585129][T18331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 950.598851][T18331] CPU: 1 UID: 0 PID: 18331 Comm: syz.1.2409 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 950.598888][T18331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 950.598906][T18331] Call Trace: [ 950.598915][T18331] [ 950.598926][T18331] dump_stack_lvl+0x16c/0x1f0 [ 950.598962][T18331] should_fail_ex+0x512/0x640 [ 950.598998][T18331] _copy_to_iter+0x463/0x16f0 [ 950.599043][T18331] ? __pfx__copy_to_iter+0x10/0x10 [ 950.599080][T18331] ? __asan_memcpy+0x3c/0x60 [ 950.599127][T18331] ? seq_write+0xd6/0x150 [ 950.599176][T18331] seq_read_iter+0xcf8/0x12c0 [ 950.599244][T18331] seq_read+0x39e/0x4e0 [ 950.599289][T18331] ? __pfx_seq_read+0x10/0x10 [ 950.599334][T18331] ? get_pid_task+0xfc/0x250 [ 950.599392][T18331] ? bpf_lsm_file_permission+0x9/0x10 [ 950.599432][T18331] ? security_file_permission+0x71/0x210 [ 950.599481][T18331] ? rw_verify_area+0xcf/0x680 [ 950.599524][T18331] ? __pfx_seq_read+0x10/0x10 [ 950.599567][T18331] vfs_read+0x1e4/0xc60 [ 950.599603][T18331] ? __pfx_vfs_read+0x10/0x10 [ 950.599628][T18331] ? find_held_lock+0x2b/0x80 [ 950.599660][T18331] ? __fget_files+0x204/0x3c0 [ 950.599714][T18331] ? __fget_files+0x20e/0x3c0 [ 950.599775][T18331] ksys_read+0x12a/0x250 [ 950.599803][T18331] ? __pfx_ksys_read+0x10/0x10 [ 950.599843][T18331] do_syscall_64+0xcd/0x490 [ 950.599883][T18331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 950.599915][T18331] RIP: 0033:0x7ff9d9b8e9a9 [ 950.599938][T18331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 950.599968][T18331] RSP: 002b:00007ff9daa07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 950.599996][T18331] RAX: ffffffffffffffda RBX: 00007ff9d9db5fa0 RCX: 00007ff9d9b8e9a9 [ 950.600017][T18331] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 950.600035][T18331] RBP: 00007ff9daa07090 R08: 0000000000000000 R09: 0000000000000000 [ 950.600053][T18331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 950.600071][T18331] R13: 0000000000000000 R14: 00007ff9d9db5fa0 R15: 00007ffdcddefbd8 [ 950.600111][T18331] [ 950.876959][T18341] ptrace attach of "./syz-executor exec"[18342] was attempted by "./syz-executor exec"[18341] [ 952.676591][T14407] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 952.706764][T14407] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 952.714928][T14407] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 952.724051][T14407] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 952.731711][T14407] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 954.049005][T18396] ptrace attach of "./syz-executor exec"[18398] was attempted by "./syz-executor exec"[18396] [ 954.207863][T18362] chnl_net:caif_netlink_parms(): no params data found [ 954.615146][T18405] nvme_fabrics: missing parameter 'transport=%s' [ 954.621921][T18405] nvme_fabrics: missing parameter 'nqn=%s' [ 954.628269][T18408] FAULT_INJECTION: forcing a failure. [ 954.628269][T18408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 954.642752][T18408] CPU: 0 UID: 0 PID: 18408 Comm: syz.4.2423 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 954.642796][T18408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 954.642840][T18408] Call Trace: [ 954.642852][T18408] [ 954.642865][T18408] dump_stack_lvl+0x16c/0x1f0 [ 954.642912][T18408] should_fail_ex+0x512/0x640 [ 954.642952][T18408] should_fail_alloc_page+0xe7/0x130 [ 954.642994][T18408] prepare_alloc_pages+0x3c2/0x610 [ 954.643045][T18408] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 954.643104][T18408] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 954.643138][T18408] ? __lock_acquire+0x622/0x1c90 [ 954.643190][T18408] ? __lock_acquire+0x622/0x1c90 [ 954.643241][T18408] ? __lock_acquire+0x622/0x1c90 [ 954.643291][T18408] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 954.643344][T18408] ? policy_nodemask+0xea/0x4e0 [ 954.643386][T18408] alloc_pages_mpol+0x1fb/0x550 [ 954.643427][T18408] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 954.643479][T18408] folio_alloc_mpol_noprof+0x36/0x2f0 [ 954.643526][T18408] shmem_alloc_folio+0x135/0x160 [ 954.643576][T18408] shmem_alloc_and_add_folio+0x499/0xc20 [ 954.643641][T18408] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 954.643701][T18408] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 954.643742][T18408] shmem_get_folio_gfp+0x67f/0x1600 [ 954.643784][T18408] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 954.643822][T18408] ? __lock_acquire+0x622/0x1c90 [ 954.643871][T18408] shmem_fault+0x1fe/0xa30 [ 954.643914][T18408] ? __pfx_shmem_fault+0x10/0x10 [ 954.643970][T18408] __do_fault+0x10a/0x490 [ 954.644005][T18408] ? __pfx_filemap_map_pages+0x10/0x10 [ 954.644051][T18408] __handle_mm_fault+0x374c/0x5490 [ 954.644108][T18408] ? __pfx___handle_mm_fault+0x10/0x10 [ 954.644151][T18408] ? __pfx_mt_find+0x10/0x10 [ 954.644207][T18408] ? find_vma+0xbf/0x140 [ 954.644244][T18408] ? __pfx_find_vma+0x10/0x10 [ 954.644286][T18408] handle_mm_fault+0x589/0xd10 [ 954.644333][T18408] ? __pkru_allows_pkey+0x51/0xb0 [ 954.644376][T18408] do_user_addr_fault+0x7a6/0x1370 [ 954.644423][T18408] ? rcu_is_watching+0x12/0xc0 [ 954.644468][T18408] exc_page_fault+0x5c/0xb0 [ 954.644519][T18408] asm_exc_page_fault+0x26/0x30 [ 954.644549][T18408] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 954.644591][T18408] Code: e9 84 11 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 4d 11 04 00 66 66 2e 0f [ 954.644621][T18408] RSP: 0018:ffffc9000b6379f8 EFLAGS: 00050202 [ 954.644645][T18408] RAX: 0000000000000069 RBX: 0000000000000004 RCX: 0000000000000004 [ 954.644663][T18408] RDX: ffffed100dd1cc01 RSI: ffff88806e8e6000 RDI: 0000000000000000 [ 954.644681][T18408] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffed100dd1cc00 [ 954.644717][T18408] R10: ffff88806e8e6003 R11: 0000000000000001 R12: 0000000000000000 [ 954.644736][T18408] R13: ffffc9000b637c10 R14: ffff88806e8e6000 R15: 0000000000000000 [ 954.644780][T18408] _copy_to_iter+0x4eb/0x16f0 [ 954.644829][T18408] ? __pfx__copy_to_iter+0x10/0x10 [ 954.644869][T18408] ? __asan_memcpy+0x3c/0x60 [ 954.644935][T18408] ? seq_write+0xd6/0x150 [ 954.644985][T18408] seq_read_iter+0xcf8/0x12c0 [ 954.645046][T18408] seq_read+0x39e/0x4e0 [ 954.645091][T18408] ? __pfx_seq_read+0x10/0x10 [ 954.645135][T18408] ? get_pid_task+0xfc/0x250 [ 954.645193][T18408] ? bpf_lsm_file_permission+0x9/0x10 [ 954.645231][T18408] ? security_file_permission+0x71/0x210 [ 954.645280][T18408] ? rw_verify_area+0xcf/0x680 [ 954.645324][T18408] ? __pfx_seq_read+0x10/0x10 [ 954.645367][T18408] vfs_read+0x1e4/0xc60 [ 954.645402][T18408] ? __pfx_vfs_read+0x10/0x10 [ 954.645426][T18408] ? find_held_lock+0x2b/0x80 [ 954.645458][T18408] ? __fget_files+0x204/0x3c0 [ 954.645509][T18408] ? __fget_files+0x20e/0x3c0 [ 954.645568][T18408] ksys_read+0x12a/0x250 [ 954.645596][T18408] ? __pfx_ksys_read+0x10/0x10 [ 954.645635][T18408] do_syscall_64+0xcd/0x490 [ 954.645671][T18408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 954.645700][T18408] RIP: 0033:0x7f06a9b8e9a9 [ 954.645724][T18408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 954.645752][T18408] RSP: 002b:00007f06aa9aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 954.645778][T18408] RAX: ffffffffffffffda RBX: 00007f06a9db6160 RCX: 00007f06a9b8e9a9 [ 954.645796][T18408] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 954.645812][T18408] RBP: 00007f06aa9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 954.645829][T18408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 954.645846][T18408] R13: 0000000000000001 R14: 00007f06a9db6160 R15: 00007ffe3e19ea88 [ 954.645883][T18408] [ 955.590449][T14407] Bluetooth: hci0: command tx timeout [ 955.743191][T18362] bridge0: port 1(bridge_slave_0) entered blocking state [ 955.760614][T18362] bridge0: port 1(bridge_slave_0) entered disabled state [ 955.800745][T18362] bridge_slave_0: entered allmulticast mode [ 955.816276][T18362] bridge_slave_0: entered promiscuous mode [ 955.851492][T18362] bridge0: port 2(bridge_slave_1) entered blocking state [ 955.879433][T18362] bridge0: port 2(bridge_slave_1) entered disabled state [ 955.890896][T18362] bridge_slave_1: entered allmulticast mode [ 955.907496][T18362] bridge_slave_1: entered promiscuous mode [ 956.034359][T18362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 956.056186][T18362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 956.319391][T18362] team0: Port device team_slave_0 added [ 956.514273][T18362] team0: Port device team_slave_1 added [ 956.663248][T18362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 956.670245][T18362] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 956.730401][T18362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 956.809044][T18419] FAULT_INJECTION: forcing a failure. [ 956.809044][T18419] name failslab, interval 1, probability 0, space 0, times 0 [ 956.821861][T18419] CPU: 1 UID: 0 PID: 18419 Comm: syz.4.2427 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 956.821892][T18419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 956.821908][T18419] Call Trace: [ 956.821916][T18419] [ 956.821925][T18419] dump_stack_lvl+0x16c/0x1f0 [ 956.821954][T18419] should_fail_ex+0x512/0x640 [ 956.821979][T18419] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 956.822007][T18419] should_failslab+0xc2/0x120 [ 956.822036][T18419] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 956.822059][T18419] ? __proc_create+0xc3/0x8c0 [ 956.822085][T18419] ? __proc_create+0x2ce/0x8c0 [ 956.822115][T18419] __proc_create+0x2ce/0x8c0 [ 956.822142][T18419] ? __pfx___proc_create+0x10/0x10 [ 956.822166][T18419] ? copy_net_ns+0x2a6/0x5f0 [ 956.822196][T18419] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 956.822224][T18419] ? ksys_unshare+0x45b/0xa40 [ 956.822255][T18419] ? __x64_sys_unshare+0x31/0x40 [ 956.822297][T18419] proc_create_reg+0x7d/0x180 [ 956.822327][T18419] proc_create_net_data+0x8e/0x1b0 [ 956.822356][T18419] ? __pfx_proc_create_net_data+0x10/0x10 [ 956.822393][T18419] xt_proto_init+0x24e/0xc10 [ 956.822430][T18419] ? __pfx_xt_proto_init+0x10/0x10 [ 956.822465][T18419] ? kasan_save_track+0x14/0x30 [ 956.822488][T18419] ? __kasan_kmalloc+0xaa/0xb0 [ 956.822515][T18419] ? __pfx_ip_tables_net_init+0x10/0x10 [ 956.822550][T18419] ops_init+0x1df/0x5f0 [ 956.822579][T18419] setup_net+0x1ff/0x510 [ 956.822605][T18419] ? lockdep_init_map_type+0x5c/0x280 [ 956.822640][T18419] ? __pfx_setup_net+0x10/0x10 [ 956.822669][T18419] ? debug_mutex_init+0x37/0x70 [ 956.822697][T18419] copy_net_ns+0x2a6/0x5f0 [ 956.822737][T18419] create_new_namespaces+0x3ea/0xa90 [ 956.822771][T18419] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 956.822821][T18419] ksys_unshare+0x45b/0xa40 [ 956.822856][T18419] ? __pfx_ksys_unshare+0x10/0x10 [ 956.822892][T18419] ? xfd_validate_state+0x61/0x180 [ 956.822939][T18419] __x64_sys_unshare+0x31/0x40 [ 956.822973][T18419] do_syscall_64+0xcd/0x490 [ 956.823001][T18419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.823027][T18419] RIP: 0033:0x7f06a9b8e9a9 [ 956.823046][T18419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 956.823072][T18419] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 956.823094][T18419] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 956.823111][T18419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 956.823126][T18419] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 956.823141][T18419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 956.823157][T18419] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 956.823188][T18419] [ 956.823981][T18362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 957.261791][T18362] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 957.317546][T18362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 957.539567][T18362] hsr_slave_0: entered promiscuous mode [ 957.558119][T18362] hsr_slave_1: entered promiscuous mode [ 957.589291][T18362] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 957.610362][T18362] Cannot create hsr debugfs directory [ 957.645578][T14407] Bluetooth: hci0: command tx timeout [ 958.700751][T18439] nvme_fabrics: missing parameter 'transport=%s' [ 958.706406][T18362] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 958.707261][T18439] nvme_fabrics: missing parameter 'nqn=%s' [ 958.778678][T18441] FAULT_INJECTION: forcing a failure. [ 958.778678][T18441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 958.819889][T18444] FAULT_INJECTION: forcing a failure. [ 958.819889][T18444] name failslab, interval 1, probability 0, space 0, times 0 [ 958.820467][T18441] CPU: 1 UID: 0 PID: 18441 Comm: syz.4.2431 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 958.820515][T18441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 958.820537][T18441] Call Trace: [ 958.820550][T18441] [ 958.820564][T18441] dump_stack_lvl+0x16c/0x1f0 [ 958.820607][T18441] should_fail_ex+0x512/0x640 [ 958.820651][T18441] _copy_from_user+0x2e/0xd0 [ 958.820695][T18441] kstrtouint_from_user+0xd6/0x1d0 [ 958.820760][T18441] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 958.820811][T18441] ? __lock_acquire+0xb8a/0x1c90 [ 958.820878][T18441] proc_fail_nth_write+0x83/0x250 [ 958.820929][T18441] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 958.820992][T18441] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 958.821040][T18441] vfs_write+0x29d/0x1150 [ 958.821081][T18441] ? __pfx___mutex_lock+0x10/0x10 [ 958.821119][T18441] ? __pfx_vfs_write+0x10/0x10 [ 958.821165][T18441] ? __fget_files+0x20e/0x3c0 [ 958.821235][T18441] ksys_write+0x12a/0x250 [ 958.821268][T18441] ? __pfx_ksys_write+0x10/0x10 [ 958.821324][T18441] do_syscall_64+0xcd/0x490 [ 958.821366][T18441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 958.821402][T18441] RIP: 0033:0x7f06a9b8d45f [ 958.821429][T18441] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 958.821467][T18441] RSP: 002b:00007f06aa9aa030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 958.821506][T18441] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f06a9b8d45f [ 958.821530][T18441] RDX: 0000000000000001 RSI: 00007f06aa9aa0a0 RDI: 0000000000000006 [ 958.821553][T18441] RBP: 00007f06aa9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 958.821576][T18441] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 958.821598][T18441] R13: 0000000000000001 R14: 00007f06a9db6160 R15: 00007ffe3e19ea88 [ 958.821644][T18441] [ 959.034816][T18444] CPU: 0 UID: 0 PID: 18444 Comm: syz.2.2432 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 959.034856][T18444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 959.034875][T18444] Call Trace: [ 959.034885][T18444] [ 959.034898][T18444] dump_stack_lvl+0x16c/0x1f0 [ 959.034936][T18444] should_fail_ex+0x512/0x640 [ 959.034967][T18444] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 959.035009][T18444] should_failslab+0xc2/0x120 [ 959.035046][T18444] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 959.035084][T18444] ? ipv4_sysctl_init_net+0x3e/0x350 [ 959.035134][T18444] ? __pfx_ipv4_sysctl_init_net+0x10/0x10 [ 959.035181][T18444] kmemdup_noprof+0x29/0x60 [ 959.035215][T18444] ipv4_sysctl_init_net+0x3e/0x350 [ 959.035262][T18444] ? __pfx_ipv4_sysctl_init_net+0x10/0x10 [ 959.035311][T18444] ops_init+0x1df/0x5f0 [ 959.035349][T18444] setup_net+0x1ff/0x510 [ 959.035380][T18444] ? lockdep_init_map_type+0x5c/0x280 [ 959.035425][T18444] ? __pfx_setup_net+0x10/0x10 [ 959.035473][T18444] ? debug_mutex_init+0x37/0x70 [ 959.035506][T18444] copy_net_ns+0x2a6/0x5f0 [ 959.035551][T18444] create_new_namespaces+0x3ea/0xa90 [ 959.035595][T18444] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 959.035632][T18444] ksys_unshare+0x45b/0xa40 [ 959.035672][T18444] ? __pfx_ksys_unshare+0x10/0x10 [ 959.035712][T18444] ? xfd_validate_state+0x61/0x180 [ 959.035761][T18444] __x64_sys_unshare+0x31/0x40 [ 959.035799][T18444] do_syscall_64+0xcd/0x490 [ 959.035831][T18444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.035860][T18444] RIP: 0033:0x7f437c78e9a9 [ 959.035883][T18444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 959.035911][T18444] RSP: 002b:00007f437d557038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 959.035938][T18444] RAX: ffffffffffffffda RBX: 00007f437c9b5fa0 RCX: 00007f437c78e9a9 [ 959.035958][T18444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 959.035975][T18444] RBP: 00007f437c810d69 R08: 0000000000000000 R09: 0000000000000000 [ 959.035991][T18444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.036009][T18444] R13: 0000000000000000 R14: 00007f437c9b5fa0 R15: 00007fff01021898 [ 959.036045][T18444] [ 959.280889][T18362] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.409461][T18450] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2433'. [ 959.424196][T18362] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.730442][T14407] Bluetooth: hci0: command tx timeout [ 959.743745][T18362] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 959.773414][T18362] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 959.844895][T18362] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 959.889074][T18362] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 959.916583][T18461] FAULT_INJECTION: forcing a failure. [ 959.916583][T18461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.960754][T18461] CPU: 1 UID: 0 PID: 18461 Comm: syz.2.2444 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 959.960795][T18461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 959.960812][T18461] Call Trace: [ 959.960822][T18461] [ 959.960834][T18461] dump_stack_lvl+0x16c/0x1f0 [ 959.960871][T18461] should_fail_ex+0x512/0x640 [ 959.960909][T18461] _copy_from_user+0x2e/0xd0 [ 959.960945][T18461] copy_msghdr_from_user+0x98/0x160 [ 959.960980][T18461] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 959.961034][T18461] ___sys_sendmsg+0xfe/0x1d0 [ 959.961069][T18461] ? __pfx____sys_sendmsg+0x10/0x10 [ 959.961099][T18461] ? __lock_acquire+0x622/0x1c90 [ 959.961211][T18461] __sys_sendmsg+0x16d/0x220 [ 959.961244][T18461] ? __pfx___sys_sendmsg+0x10/0x10 [ 959.961301][T18461] do_syscall_64+0xcd/0x490 [ 959.961335][T18461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.961365][T18461] RIP: 0033:0x7f437c78e9a9 [ 959.961407][T18461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 959.961450][T18461] RSP: 002b:00007f437d557038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 959.961478][T18461] RAX: ffffffffffffffda RBX: 00007f437c9b5fa0 RCX: 00007f437c78e9a9 [ 959.961504][T18461] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 959.961521][T18461] RBP: 00007f437d557090 R08: 0000000000000000 R09: 0000000000000000 [ 959.961539][T18461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.961556][T18461] R13: 0000000000000000 R14: 00007f437c9b5fa0 R15: 00007fff01021898 [ 959.961593][T18461] [ 960.177766][T18460] ptrace attach of ""[18465] was attempted by "./syz-executor exec"[18460] [ 960.523075][T18362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 960.548093][T18469] nvme_fabrics: missing parameter 'transport=%s' [ 960.554952][T18469] nvme_fabrics: missing parameter 'nqn=%s' [ 960.697546][T18362] 8021q: adding VLAN 0 to HW filter on device team0 [ 960.729457][T10538] bridge0: port 1(bridge_slave_0) entered blocking state [ 960.736617][T10538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 960.902857][T10538] bridge0: port 2(bridge_slave_1) entered blocking state [ 960.910165][T10538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 961.086885][T18362] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 961.097615][T18362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 961.439124][T18488] FAULT_INJECTION: forcing a failure. [ 961.439124][T18488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 961.452859][T18488] CPU: 1 UID: 0 PID: 18488 Comm: syz.4.2440 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 961.452900][T18488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 961.452921][T18488] Call Trace: [ 961.452932][T18488] [ 961.452945][T18488] dump_stack_lvl+0x16c/0x1f0 [ 961.452984][T18488] should_fail_ex+0x512/0x640 [ 961.453024][T18488] _copy_from_user+0x2e/0xd0 [ 961.453062][T18488] __x64_sys_epoll_ctl+0x131/0x1e0 [ 961.453131][T18488] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 961.453201][T18488] do_syscall_64+0xcd/0x490 [ 961.453240][T18488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.453274][T18488] RIP: 0033:0x7f06a9b8e9a9 [ 961.453301][T18488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 961.453333][T18488] RSP: 002b:00007f06aa9cb038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 961.453365][T18488] RAX: ffffffffffffffda RBX: 00007f06a9db6080 RCX: 00007f06a9b8e9a9 [ 961.453388][T18488] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 [ 961.453409][T18488] RBP: 00007f06aa9cb090 R08: 0000000000000000 R09: 0000000000000000 [ 961.453429][T18488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 961.453450][T18488] R13: 0000000000000000 R14: 00007f06a9db6080 R15: 00007ffe3e19ea88 [ 961.453492][T18488] [ 961.683165][T18362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 961.766928][T18362] veth0_vlan: entered promiscuous mode [ 961.797070][T18362] veth1_vlan: entered promiscuous mode [ 961.804650][T14407] Bluetooth: hci0: command tx timeout [ 961.857589][T18362] veth0_macvtap: entered promiscuous mode [ 961.873458][T18362] veth1_macvtap: entered promiscuous mode [ 961.883705][T18496] openvswitch: HfR: Dropping previously announced user features [ 961.902730][T18362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 961.922606][T18362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 961.946853][T18362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.963165][T18362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.973002][T18362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.982217][T18362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 962.084885][T18500] FAULT_INJECTION: forcing a failure. [ 962.084885][T18500] name failslab, interval 1, probability 0, space 0, times 0 [ 962.139712][T18500] CPU: 0 UID: 0 PID: 18500 Comm: syz.2.2446 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 962.139752][T18500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 962.139771][T18500] Call Trace: [ 962.139781][T18500] [ 962.139793][T18500] dump_stack_lvl+0x16c/0x1f0 [ 962.139830][T18500] should_fail_ex+0x512/0x640 [ 962.139858][T18500] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 962.139894][T18500] should_failslab+0xc2/0x120 [ 962.139927][T18500] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 962.139955][T18500] ? __proc_create+0xc3/0x8c0 [ 962.140003][T18500] ? __proc_create+0x2ce/0x8c0 [ 962.140038][T18500] __proc_create+0x2ce/0x8c0 [ 962.140089][T18500] ? __pfx___proc_create+0x10/0x10 [ 962.140121][T18500] ? copy_net_ns+0x2a6/0x5f0 [ 962.140158][T18500] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 962.140191][T18500] ? ksys_unshare+0x45b/0xa40 [ 962.140228][T18500] ? __x64_sys_unshare+0x31/0x40 [ 962.140286][T18500] proc_create_reg+0x7d/0x180 [ 962.140328][T18500] proc_create_net_data+0x8e/0x1b0 [ 962.140367][T18500] ? __pfx_proc_create_net_data+0x10/0x10 [ 962.140419][T18500] xt_proto_init+0x24e/0xc10 [ 962.140469][T18500] ? __pfx_xt_proto_init+0x10/0x10 [ 962.140515][T18500] ? kasan_save_track+0x14/0x30 [ 962.140546][T18500] ? __kasan_kmalloc+0xaa/0xb0 [ 962.140584][T18500] ? __pfx_ip_tables_net_init+0x10/0x10 [ 962.140633][T18500] ops_init+0x1df/0x5f0 [ 962.140692][T18500] setup_net+0x1ff/0x510 [ 962.140729][T18500] ? lockdep_init_map_type+0x5c/0x280 [ 962.140779][T18500] ? __pfx_setup_net+0x10/0x10 [ 962.140821][T18500] ? debug_mutex_init+0x37/0x70 [ 962.140862][T18500] copy_net_ns+0x2a6/0x5f0 [ 962.140910][T18500] create_new_namespaces+0x3ea/0xa90 [ 962.140961][T18500] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 962.141006][T18500] ksys_unshare+0x45b/0xa40 [ 962.141055][T18500] ? __pfx_ksys_unshare+0x10/0x10 [ 962.141114][T18500] ? xfd_validate_state+0x61/0x180 [ 962.141175][T18500] __x64_sys_unshare+0x31/0x40 [ 962.141221][T18500] do_syscall_64+0xcd/0x490 [ 962.141273][T18500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 962.141307][T18500] RIP: 0033:0x7f437c78e9a9 [ 962.141335][T18500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 962.141368][T18500] RSP: 002b:00007f437d557038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 962.141399][T18500] RAX: ffffffffffffffda RBX: 00007f437c9b5fa0 RCX: 00007f437c78e9a9 [ 962.141431][T18500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 962.141449][T18500] RBP: 00007f437c810d69 R08: 0000000000000000 R09: 0000000000000000 [ 962.141466][T18500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 962.141484][T18500] R13: 0000000000000000 R14: 00007f437c9b5fa0 R15: 00007fff01021898 [ 962.141524][T18500] [ 962.468601][T15744] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 962.477425][T15744] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 962.578731][T15744] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 962.588292][T15744] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 962.592630][T18506] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 962.656925][T18506] netlink: 146 bytes leftover after parsing attributes in process `syz.4.2447'. [ 963.494980][ T9235] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 963.516579][ T9235] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 963.524698][ T9235] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 963.540600][ T9235] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 963.548741][ T9235] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 964.023285][T15746] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 3503 with max blocks 81 with error 117 [ 964.096780][T15746] EXT4-fs (sda1): This should not happen!! Data will be lost [ 964.096780][T15746] [ 964.609562][T18537] nvme_fabrics: missing parameter 'transport=%s' [ 964.622567][T18527] chnl_net:caif_netlink_parms(): no params data found [ 964.638496][T18537] nvme_fabrics: missing parameter 'nqn=%s' [ 964.884047][T18527] bridge0: port 1(bridge_slave_0) entered blocking state [ 964.901929][T18527] bridge0: port 1(bridge_slave_0) entered disabled state [ 964.915073][T18527] bridge_slave_0: entered allmulticast mode [ 964.927517][T18527] bridge_slave_0: entered promiscuous mode [ 964.940751][T18527] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.060952][T18527] bridge0: port 2(bridge_slave_1) entered disabled state [ 965.088107][T18527] bridge_slave_1: entered allmulticast mode [ 965.106281][T18527] bridge_slave_1: entered promiscuous mode [ 965.182592][T18527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 965.196553][T18527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 965.269540][T18527] team0: Port device team_slave_0 added [ 965.288321][T18527] team0: Port device team_slave_1 added [ 965.292644][T18555] FAULT_INJECTION: forcing a failure. [ 965.292644][T18555] name failslab, interval 1, probability 0, space 0, times 0 [ 965.306786][T18555] CPU: 1 UID: 0 PID: 18555 Comm: syz.4.2457 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 965.306833][T18555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 965.306869][T18555] Call Trace: [ 965.306880][T18555] [ 965.306893][T18555] dump_stack_lvl+0x16c/0x1f0 [ 965.306933][T18555] should_fail_ex+0x512/0x640 [ 965.306966][T18555] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 965.307019][T18555] should_failslab+0xc2/0x120 [ 965.307052][T18555] __kmalloc_cache_noprof+0x6a/0x3e0 [ 965.307103][T18555] ? ip_vs_stats_alloc+0x3c/0xa0 [ 965.307157][T18555] ip_vs_stats_alloc+0x3c/0xa0 [ 965.307205][T18555] ip_vs_est_add_kthread+0x687/0x850 [ 965.307253][T18555] ip_vs_start_estimator+0x250/0x430 [ 965.307298][T18555] ip_vs_control_net_init+0x158c/0x1d20 [ 965.307357][T18555] __ip_vs_init+0x217/0x520 [ 965.307390][T18555] ? __pfx___ip_vs_init+0x10/0x10 [ 965.307419][T18555] ops_init+0x1df/0x5f0 [ 965.307460][T18555] setup_net+0x1ff/0x510 [ 965.307494][T18555] ? lockdep_init_map_type+0x5c/0x280 [ 965.307541][T18555] ? __pfx_setup_net+0x10/0x10 [ 965.307581][T18555] ? debug_mutex_init+0x37/0x70 [ 965.307619][T18555] copy_net_ns+0x2a6/0x5f0 [ 965.307661][T18555] create_new_namespaces+0x3ea/0xa90 [ 965.307706][T18555] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 965.307748][T18555] ksys_unshare+0x45b/0xa40 [ 965.307798][T18555] ? __pfx_ksys_unshare+0x10/0x10 [ 965.307854][T18555] ? xfd_validate_state+0x61/0x180 [ 965.307910][T18555] __x64_sys_unshare+0x31/0x40 [ 965.307954][T18555] do_syscall_64+0xcd/0x490 [ 965.307992][T18555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 965.308024][T18555] RIP: 0033:0x7f06a9b8e9a9 [ 965.308051][T18555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 965.308086][T18555] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 965.308117][T18555] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 965.308139][T18555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 965.308159][T18555] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 965.308178][T18555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 965.308197][T18555] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 965.308240][T18555] [ 965.588391][T18527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 965.595840][T18527] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 965.631681][T18527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 965.644771][T18527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 965.651190][ T9235] Bluetooth: hci3: command tx timeout [ 965.654190][T18527] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 965.687749][T18527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 965.815176][T18527] hsr_slave_0: entered promiscuous mode [ 965.835413][T18527] hsr_slave_1: entered promiscuous mode [ 965.855446][T18527] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 965.891548][T18527] Cannot create hsr debugfs directory [ 965.892592][T18560] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 965.936696][ T30] audit: type=1800 audit(6138072052.928:31): pid=18562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2459" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 966.115830][ T9235] Bluetooth: hci2: unexpected subevent 0x01 length: 122 > 18 [ 966.530039][T18574] random: crng reseeded on system resumption [ 966.621590][T18527] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 966.944478][T18527] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.019209][T18565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 967.034586][T18565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 967.181070][T18527] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.496161][T18527] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.721309][ T9235] Bluetooth: hci3: command tx timeout [ 967.798279][T18527] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.960044][T18598] nvme_fabrics: missing parameter 'transport=%s' [ 967.978296][T18598] nvme_fabrics: missing parameter 'nqn=%s' [ 968.047995][T18527] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.523426][T18527] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 968.609610][T18527] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 968.674144][T18527] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 968.722533][T18527] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 969.800948][ T9235] Bluetooth: hci3: command tx timeout [ 969.832472][T18645] FAULT_INJECTION: forcing a failure. [ 969.832472][T18645] name failslab, interval 1, probability 0, space 0, times 0 [ 969.857583][T18645] CPU: 0 UID: 0 PID: 18645 Comm: syz.0.2470 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 969.857635][T18645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 969.857655][T18645] Call Trace: [ 969.857666][T18645] [ 969.857677][T18645] dump_stack_lvl+0x16c/0x1f0 [ 969.857714][T18645] should_fail_ex+0x512/0x640 [ 969.857752][T18645] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 969.857788][T18645] should_failslab+0xc2/0x120 [ 969.857824][T18645] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 969.857853][T18645] ? __proc_create+0xc3/0x8c0 [ 969.857887][T18645] ? __proc_create+0x2ce/0x8c0 [ 969.857925][T18645] __proc_create+0x2ce/0x8c0 [ 969.857960][T18645] ? __pfx___proc_create+0x10/0x10 [ 969.858010][T18645] ? copy_net_ns+0x2a6/0x5f0 [ 969.858051][T18645] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 969.858089][T18645] ? ksys_unshare+0x45b/0xa40 [ 969.858133][T18645] ? __x64_sys_unshare+0x31/0x40 [ 969.858193][T18645] proc_create_reg+0x7d/0x180 [ 969.858237][T18645] proc_create_net_data+0x8e/0x1b0 [ 969.858278][T18645] ? __pfx_proc_create_net_data+0x10/0x10 [ 969.858333][T18645] xt_proto_init+0x24e/0xc10 [ 969.858395][T18645] ? __pfx_xt_proto_init+0x10/0x10 [ 969.858441][T18645] ? kasan_save_track+0x14/0x30 [ 969.858473][T18645] ? __kasan_kmalloc+0xaa/0xb0 [ 969.858512][T18645] ? __pfx_ip_tables_net_init+0x10/0x10 [ 969.858566][T18645] ops_init+0x1df/0x5f0 [ 969.858608][T18645] setup_net+0x1ff/0x510 [ 969.858643][T18645] ? lockdep_init_map_type+0x5c/0x280 [ 969.858691][T18645] ? __pfx_setup_net+0x10/0x10 [ 969.858730][T18645] ? debug_mutex_init+0x37/0x70 [ 969.858809][T18645] copy_net_ns+0x2a6/0x5f0 [ 969.858856][T18645] create_new_namespaces+0x3ea/0xa90 [ 969.858906][T18645] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 969.858950][T18645] ksys_unshare+0x45b/0xa40 [ 969.858998][T18645] ? __pfx_ksys_unshare+0x10/0x10 [ 969.859046][T18645] ? xfd_validate_state+0x61/0x180 [ 969.859103][T18645] __x64_sys_unshare+0x31/0x40 [ 969.859148][T18645] do_syscall_64+0xcd/0x490 [ 969.859188][T18645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 969.859233][T18645] RIP: 0033:0x7fa98358e9a9 [ 969.859259][T18645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 969.859292][T18645] RSP: 002b:00007fa9844ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 969.859321][T18645] RAX: ffffffffffffffda RBX: 00007fa9837b5fa0 RCX: 00007fa98358e9a9 [ 969.859342][T18645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 969.859362][T18645] RBP: 00007fa983610d69 R08: 0000000000000000 R09: 0000000000000000 [ 969.859381][T18645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 969.859400][T18645] R13: 0000000000000000 R14: 00007fa9837b5fa0 R15: 00007fff8bb6b538 [ 969.859441][T18645] [ 970.062129][T18527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 970.188033][T18527] 8021q: adding VLAN 0 to HW filter on device team0 [ 970.223024][T18527] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 970.233524][T18527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 970.348885][T10538] bridge0: port 1(bridge_slave_0) entered blocking state [ 970.356096][T10538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 970.401676][T10538] bridge0: port 2(bridge_slave_1) entered blocking state [ 970.408893][T10538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 970.659654][T18527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 970.775508][T18527] veth0_vlan: entered promiscuous mode [ 970.802483][T18527] veth1_vlan: entered promiscuous mode [ 970.870009][T18527] veth0_macvtap: entered promiscuous mode [ 970.881384][T18527] veth1_macvtap: entered promiscuous mode [ 970.910776][T18527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 970.926443][T18665] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 970.945864][T18527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 970.966536][T18527] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.977287][T18527] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.987637][T18527] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.000685][T18527] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 971.255827][T15745] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 971.269575][T15745] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 971.271794][T18668] FAULT_INJECTION: forcing a failure. [ 971.271794][T18668] name failslab, interval 1, probability 0, space 0, times 0 [ 971.315377][T18668] CPU: 1 UID: 0 PID: 18668 Comm: syz.1.2476 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 971.315423][T18668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 971.315443][T18668] Call Trace: [ 971.315454][T18668] [ 971.315467][T18668] dump_stack_lvl+0x16c/0x1f0 [ 971.315506][T18668] should_fail_ex+0x512/0x640 [ 971.315538][T18668] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 971.315578][T18668] should_failslab+0xc2/0x120 [ 971.315620][T18668] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 971.315654][T18668] ? find_held_lock+0x2b/0x80 [ 971.315685][T18668] ? fib_rules_register+0x30/0x500 [ 971.315722][T18668] ? __pfx_ip6mr_net_init+0x10/0x10 [ 971.315769][T18668] kmemdup_noprof+0x29/0x60 [ 971.315805][T18668] fib_rules_register+0x30/0x500 [ 971.315838][T18668] ? fib_notifier_ops_register+0x123/0x270 [ 971.315874][T18668] ? __pfx_ip6mr_net_init+0x10/0x10 [ 971.315921][T18668] ip6mr_net_init+0xb8/0x4e0 [ 971.315965][T18668] ? __pfx_ip6mr_net_init+0x10/0x10 [ 971.316011][T18668] ops_init+0x1df/0x5f0 [ 971.316049][T18668] setup_net+0x1ff/0x510 [ 971.316081][T18668] ? lockdep_init_map_type+0x5c/0x280 [ 971.316125][T18668] ? __pfx_setup_net+0x10/0x10 [ 971.316162][T18668] ? debug_mutex_init+0x37/0x70 [ 971.316197][T18668] copy_net_ns+0x2a6/0x5f0 [ 971.316238][T18668] create_new_namespaces+0x3ea/0xa90 [ 971.316282][T18668] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 971.316321][T18668] ksys_unshare+0x45b/0xa40 [ 971.316363][T18668] ? __pfx_ksys_unshare+0x10/0x10 [ 971.316408][T18668] ? xfd_validate_state+0x61/0x180 [ 971.316461][T18668] __x64_sys_unshare+0x31/0x40 [ 971.316500][T18668] do_syscall_64+0xcd/0x490 [ 971.316534][T18668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 971.316565][T18668] RIP: 0033:0x7ff9d9b8e9a9 [ 971.316589][T18668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 971.316625][T18668] RSP: 002b:00007ff9daa07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 971.316654][T18668] RAX: ffffffffffffffda RBX: 00007ff9d9db5fa0 RCX: 00007ff9d9b8e9a9 [ 971.316672][T18668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 971.316690][T18668] RBP: 00007ff9d9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 971.316709][T18668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 971.316727][T18668] R13: 0000000000000000 R14: 00007ff9d9db5fa0 R15: 00007ffdcddefbd8 [ 971.316765][T18668] [ 971.362423][T15752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 971.599872][T15752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 971.755643][T18677] can: request_module (can-proto-0) failed. [ 971.880833][ T9235] Bluetooth: hci3: command tx timeout [ 972.478753][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.508071][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.566536][T15751] bridge_slave_0: left allmulticast mode [ 972.575313][T15751] bridge_slave_0: left promiscuous mode [ 972.602222][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.616814][T15751] bridge0: port 1(bridge_slave_0) entered disabled state [ 972.652518][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.768519][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.793729][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.915572][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.938960][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 972.997766][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 973.040914][T18704] __vm_enough_memory: pid: 18704, comm: syz.2.2449, bytes: 4398046511104 not enough memory for the allocation [ 974.102372][T18718] FAULT_INJECTION: forcing a failure. [ 974.102372][T18718] name failslab, interval 1, probability 0, space 0, times 0 [ 974.139701][T18718] CPU: 0 UID: 0 PID: 18718 Comm: syz.1.2483 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 974.139760][T18718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 974.139780][T18718] Call Trace: [ 974.139791][T18718] [ 974.139804][T18718] dump_stack_lvl+0x16c/0x1f0 [ 974.139843][T18718] should_fail_ex+0x512/0x640 [ 974.139876][T18718] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 974.139914][T18718] should_failslab+0xc2/0x120 [ 974.139953][T18718] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 974.139987][T18718] ? __lock_acquire+0xb8a/0x1c90 [ 974.140032][T18718] ? ep_ptable_queue_proc+0x5b/0x280 [ 974.140086][T18718] ep_ptable_queue_proc+0x5b/0x280 [ 974.140133][T18718] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 974.140177][T18718] unix_dgram_poll+0x82/0x770 [ 974.140230][T18718] ? __pfx_unix_dgram_poll+0x10/0x10 [ 974.140293][T18718] sock_poll+0x160/0x510 [ 974.140338][T18718] ? __pfx_sock_poll+0x10/0x10 [ 974.140378][T18718] ep_item_poll+0x13e/0x1f0 [ 974.140431][T18718] do_epoll_ctl+0x1dd0/0x35b0 [ 974.140497][T18718] ? __pfx_do_epoll_ctl+0x10/0x10 [ 974.140541][T18718] ? find_held_lock+0x2b/0x80 [ 974.140571][T18718] ? __might_fault+0xe3/0x190 [ 974.140600][T18718] ? __might_fault+0xe3/0x190 [ 974.140628][T18718] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 974.140687][T18718] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 974.140734][T18718] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 974.140782][T18718] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 974.140832][T18718] do_syscall_64+0xcd/0x490 [ 974.140857][T18718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.140881][T18718] RIP: 0033:0x7ff9d9b8e9a9 [ 974.140899][T18718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 974.140923][T18718] RSP: 002b:00007ff9da9e6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 974.140945][T18718] RAX: ffffffffffffffda RBX: 00007ff9d9db6080 RCX: 00007ff9d9b8e9a9 [ 974.140961][T18718] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 [ 974.140976][T18718] RBP: 00007ff9da9e6090 R08: 0000000000000000 R09: 0000000000000000 [ 974.140991][T18718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 974.141005][T18718] R13: 0000000000000000 R14: 00007ff9d9db6080 R15: 00007ffdcddefbd8 [ 974.141034][T18718] [ 974.435089][T18722] FAULT_INJECTION: forcing a failure. [ 974.435089][T18722] name failslab, interval 1, probability 0, space 0, times 0 [ 974.460073][T18722] CPU: 0 UID: 0 PID: 18722 Comm: syz.4.2484 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 974.460119][T18722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 974.460139][T18722] Call Trace: [ 974.460151][T18722] [ 974.460164][T18722] dump_stack_lvl+0x16c/0x1f0 [ 974.460204][T18722] should_fail_ex+0x512/0x640 [ 974.460238][T18722] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 974.460282][T18722] should_failslab+0xc2/0x120 [ 974.460323][T18722] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 974.460357][T18722] ? d_instantiate+0x77/0x90 [ 974.460394][T18722] ? alloc_empty_file+0x55/0x1e0 [ 974.460451][T18722] alloc_empty_file+0x55/0x1e0 [ 974.460496][T18722] alloc_file_pseudo+0x13a/0x230 [ 974.460553][T18722] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 974.460596][T18722] ? security_inode_init_security_anon+0x79/0x240 [ 974.460652][T18722] __anon_inode_getfile+0xe8/0x280 [ 974.460711][T18722] new_userfaultfd+0x25e/0x3d0 [ 974.460751][T18722] __x64_sys_userfaultfd+0x4b/0xb0 [ 974.460797][T18722] do_syscall_64+0xcd/0x490 [ 974.460834][T18722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.460867][T18722] RIP: 0033:0x7f06a9b8e9a9 [ 974.460894][T18722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 974.460925][T18722] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 974.460957][T18722] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 974.460979][T18722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 974.460999][T18722] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 974.461020][T18722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 974.461041][T18722] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 974.461084][T18722] [ 974.952898][T15751] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 974.985716][T15751] bond0 (unregistering): Released all slaves [ 975.153242][T15751] tipc: Left network mode [ 976.020976][T18744] FAULT_INJECTION: forcing a failure. [ 976.020976][T18744] name failslab, interval 1, probability 0, space 0, times 0 [ 976.040904][T18744] CPU: 1 UID: 0 PID: 18744 Comm: syz.4.2490 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 976.040948][T18744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 976.040968][T18744] Call Trace: [ 976.040980][T18744] [ 976.040994][T18744] dump_stack_lvl+0x16c/0x1f0 [ 976.041033][T18744] should_fail_ex+0x512/0x640 [ 976.041065][T18744] ? fs_reclaim_acquire+0xae/0x150 [ 976.041115][T18744] should_failslab+0xc2/0x120 [ 976.041155][T18744] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 976.041190][T18744] ? security_inode_alloc+0x3b/0x2b0 [ 976.041240][T18744] security_inode_alloc+0x3b/0x2b0 [ 976.041295][T18744] inode_init_always_gfp+0xce4/0x1030 [ 976.041356][T18744] alloc_inode+0x86/0x240 [ 976.041398][T18744] sock_alloc+0x40/0x280 [ 976.041438][T18744] sock_create_lite+0x82/0x120 [ 976.041482][T18744] __netlink_kernel_create+0xbd/0x750 [ 976.041523][T18744] ? __pfx___netlink_kernel_create+0x10/0x10 [ 976.041569][T18744] ? proc_create_reg+0xe3/0x180 [ 976.041612][T18744] xfrm_user_net_init+0xc6/0x190 [ 976.041654][T18744] ? __pfx_xfrm_user_net_init+0x10/0x10 [ 976.041697][T18744] ? __pfx_xfrm_netlink_rcv+0x10/0x10 [ 976.041739][T18744] ? __pfx_tls_init_net+0x10/0x10 [ 976.041773][T18744] ? tls_proc_init+0x58/0x70 [ 976.041822][T18744] ? __pfx_xfrm_user_net_init+0x10/0x10 [ 976.041862][T18744] ops_init+0x1df/0x5f0 [ 976.041904][T18744] setup_net+0x1ff/0x510 [ 976.041944][T18744] ? lockdep_init_map_type+0x5c/0x280 [ 976.041994][T18744] ? __pfx_setup_net+0x10/0x10 [ 976.042033][T18744] ? debug_mutex_init+0x37/0x70 [ 976.042070][T18744] copy_net_ns+0x2a6/0x5f0 [ 976.042113][T18744] create_new_namespaces+0x3ea/0xa90 [ 976.042161][T18744] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 976.042202][T18744] ksys_unshare+0x45b/0xa40 [ 976.042255][T18744] ? __pfx_ksys_unshare+0x10/0x10 [ 976.042302][T18744] ? xfd_validate_state+0x61/0x180 [ 976.042359][T18744] __x64_sys_unshare+0x31/0x40 [ 976.042402][T18744] do_syscall_64+0xcd/0x490 [ 976.042439][T18744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.042472][T18744] RIP: 0033:0x7f06a9b8e9a9 [ 976.042498][T18744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 976.042550][T18744] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 976.042582][T18744] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 976.042605][T18744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 976.042626][T18744] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 976.042646][T18744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.042665][T18744] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 976.042709][T18744] [ 976.959600][T18760] FAULT_INJECTION: forcing a failure. [ 976.959600][T18760] name failslab, interval 1, probability 0, space 0, times 0 [ 976.985044][T18760] CPU: 0 UID: 0 PID: 18760 Comm: syz.1.2494 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 976.985086][T18760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 976.985106][T18760] Call Trace: [ 976.985117][T18760] [ 976.985129][T18760] dump_stack_lvl+0x16c/0x1f0 [ 976.985174][T18760] should_fail_ex+0x512/0x640 [ 976.985208][T18760] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 976.985261][T18760] should_failslab+0xc2/0x120 [ 976.985299][T18760] __kmalloc_cache_noprof+0x6a/0x3e0 [ 976.985351][T18760] ? inet6_net_init+0x642/0xb20 [ 976.985390][T18760] inet6_net_init+0x642/0xb20 [ 976.985428][T18760] ? __pfx_inet6_net_init+0x10/0x10 [ 976.985462][T18760] ops_init+0x1df/0x5f0 [ 976.985502][T18760] setup_net+0x1ff/0x510 [ 976.985536][T18760] ? lockdep_init_map_type+0x5c/0x280 [ 976.985582][T18760] ? __pfx_setup_net+0x10/0x10 [ 976.985622][T18760] ? debug_mutex_init+0x37/0x70 [ 976.985659][T18760] copy_net_ns+0x2a6/0x5f0 [ 976.985703][T18760] create_new_namespaces+0x3ea/0xa90 [ 976.985749][T18760] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 976.985789][T18760] ksys_unshare+0x45b/0xa40 [ 976.985833][T18760] ? __pfx_ksys_unshare+0x10/0x10 [ 976.985878][T18760] ? xfd_validate_state+0x61/0x180 [ 976.985932][T18760] __x64_sys_unshare+0x31/0x40 [ 976.985975][T18760] do_syscall_64+0xcd/0x490 [ 976.986011][T18760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.986063][T18760] RIP: 0033:0x7ff9d9b8e9a9 [ 976.986094][T18760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 976.986127][T18760] RSP: 002b:00007ff9daa07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 976.986167][T18760] RAX: ffffffffffffffda RBX: 00007ff9d9db5fa0 RCX: 00007ff9d9b8e9a9 [ 976.986190][T18760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 976.986210][T18760] RBP: 00007ff9d9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 976.986230][T18760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.986250][T18760] R13: 0000000000000000 R14: 00007ff9d9db5fa0 R15: 00007ffdcddefbd8 [ 976.986293][T18760] [ 977.497230][ T9235] Bluetooth: hci0: unexpected event 0x1d length: 10 > 5 [ 977.690419][T15751] hsr_slave_0: left promiscuous mode [ 977.736557][T15751] hsr_slave_1: left promiscuous mode [ 977.751118][T15751] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 977.795468][T15751] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 977.865071][T15751] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 977.890855][T15751] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 977.898711][T18777] nvme_fabrics: missing parameter 'transport=%s' [ 977.917515][T18777] nvme_fabrics: missing parameter 'nqn=%s' [ 978.120883][T15751] veth1_macvtap: left promiscuous mode [ 978.126476][T15751] veth0_macvtap: left promiscuous mode [ 979.434404][T15751] team0 (unregistering): Port device team_slave_1 removed [ 979.534985][T15751] team0 (unregistering): Port device team_slave_0 removed [ 980.155593][T18788] FAULT_INJECTION: forcing a failure. [ 980.155593][T18788] name failslab, interval 1, probability 0, space 0, times 0 [ 980.156253][T18799] FAULT_INJECTION: forcing a failure. [ 980.156253][T18799] name failslab, interval 1, probability 0, space 0, times 0 [ 980.205220][T18788] CPU: 1 UID: 0 PID: 18788 Comm: syz.4.2501 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 980.205262][T18788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 980.205281][T18788] Call Trace: [ 980.205292][T18788] [ 980.205306][T18788] dump_stack_lvl+0x16c/0x1f0 [ 980.205334][T18788] should_fail_ex+0x512/0x640 [ 980.205357][T18788] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 980.205387][T18788] should_failslab+0xc2/0x120 [ 980.205414][T18788] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 980.205441][T18788] ? __pfx_proc_create_net_single+0x10/0x10 [ 980.205469][T18788] ? ip_vs_control_net_init+0x84b/0x1d20 [ 980.205522][T18788] ? lockdep_init_map_type+0x5c/0x280 [ 980.205567][T18788] kmemdup_noprof+0x29/0x60 [ 980.205593][T18788] ip_vs_control_net_init+0x84b/0x1d20 [ 980.205637][T18788] __ip_vs_init+0x217/0x520 [ 980.205662][T18788] ? __pfx___ip_vs_init+0x10/0x10 [ 980.205686][T18788] ops_init+0x1df/0x5f0 [ 980.205716][T18788] setup_net+0x1ff/0x510 [ 980.205742][T18788] ? lockdep_init_map_type+0x5c/0x280 [ 980.205777][T18788] ? __pfx_setup_net+0x10/0x10 [ 980.205806][T18788] ? debug_mutex_init+0x37/0x70 [ 980.205833][T18788] copy_net_ns+0x2a6/0x5f0 [ 980.205867][T18788] create_new_namespaces+0x3ea/0xa90 [ 980.205901][T18788] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 980.205939][T18788] ksys_unshare+0x45b/0xa40 [ 980.205973][T18788] ? __pfx_ksys_unshare+0x10/0x10 [ 980.206008][T18788] ? xfd_validate_state+0x61/0x180 [ 980.206049][T18788] __x64_sys_unshare+0x31/0x40 [ 980.206082][T18788] do_syscall_64+0xcd/0x490 [ 980.206110][T18788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.206134][T18788] RIP: 0033:0x7f06a9b8e9a9 [ 980.206153][T18788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 980.206176][T18788] RSP: 002b:00007f06aa9ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 980.206199][T18788] RAX: ffffffffffffffda RBX: 00007f06a9db5fa0 RCX: 00007f06a9b8e9a9 [ 980.206215][T18788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 980.206230][T18788] RBP: 00007f06a9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 980.206245][T18788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.206260][T18788] R13: 0000000000000000 R14: 00007f06a9db5fa0 R15: 00007ffe3e19ea88 [ 980.206289][T18788] [ 980.450488][T18799] CPU: 0 UID: 0 PID: 18799 Comm: syz.0.2504 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 980.450532][T18799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 980.450568][T18799] Call Trace: [ 980.450580][T18799] [ 980.450593][T18799] dump_stack_lvl+0x16c/0x1f0 [ 980.450635][T18799] should_fail_ex+0x512/0x640 [ 980.450683][T18799] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 980.450726][T18799] should_failslab+0xc2/0x120 [ 980.450767][T18799] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 980.450805][T18799] ? __pfx___register_sysctl_table+0x10/0x10 [ 980.450842][T18799] ? is_module_address+0x69/0xf0 [ 980.450889][T18799] ? __ip_vs_lblcr_init+0x77/0x330 [ 980.450926][T18799] ? __pfx___ip_vs_lblcr_init+0x10/0x10 [ 980.450960][T18799] kmemdup_noprof+0x29/0x60 [ 980.450993][T18799] __ip_vs_lblcr_init+0x77/0x330 [ 980.451027][T18799] ? __pfx___ip_vs_lblcr_init+0x10/0x10 [ 980.451061][T18799] ops_init+0x1df/0x5f0 [ 980.451102][T18799] setup_net+0x1ff/0x510 [ 980.451136][T18799] ? lockdep_init_map_type+0x5c/0x280 [ 980.451184][T18799] ? __pfx_setup_net+0x10/0x10 [ 980.451225][T18799] ? debug_mutex_init+0x37/0x70 [ 980.451264][T18799] copy_net_ns+0x2a6/0x5f0 [ 980.451308][T18799] create_new_namespaces+0x3ea/0xa90 [ 980.451358][T18799] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 980.451400][T18799] ksys_unshare+0x45b/0xa40 [ 980.451449][T18799] ? __pfx_ksys_unshare+0x10/0x10 [ 980.451495][T18799] ? xfd_validate_state+0x61/0x180 [ 980.451550][T18799] __x64_sys_unshare+0x31/0x40 [ 980.451594][T18799] do_syscall_64+0xcd/0x490 [ 980.451646][T18799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.451707][T18799] RIP: 0033:0x7fa98358e9a9 [ 980.451736][T18799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 980.451771][T18799] RSP: 002b:00007fa9844ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 980.451804][T18799] RAX: ffffffffffffffda RBX: 00007fa9837b5fa0 RCX: 00007fa98358e9a9 [ 980.451826][T18799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 980.451846][T18799] RBP: 00007fa983610d69 R08: 0000000000000000 R09: 0000000000000000 [ 980.451868][T18799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.451889][T18799] R13: 0000000000000000 R14: 00007fa9837b5fa0 R15: 00007fff8bb6b538 [ 980.451934][T18799] [ 980.730498][T18791] FAULT_INJECTION: forcing a failure. [ 980.730498][T18791] name failslab, interval 1, probability 0, space 0, times 0 [ 980.757694][T18791] CPU: 0 UID: 0 PID: 18791 Comm: syz.2.2502 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 980.757728][T18791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 980.757743][T18791] Call Trace: [ 980.757751][T18791] [ 980.757761][T18791] dump_stack_lvl+0x16c/0x1f0 [ 980.757790][T18791] should_fail_ex+0x512/0x640 [ 980.757814][T18791] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 980.757842][T18791] should_failslab+0xc2/0x120 [ 980.757871][T18791] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 980.757896][T18791] ? __kernfs_new_node+0xd2/0x8e0 [ 980.757939][T18791] __kernfs_new_node+0xd2/0x8e0 [ 980.757982][T18791] ? __pfx___kernfs_new_node+0x10/0x10 [ 980.758028][T18791] ? find_held_lock+0x2b/0x80 [ 980.758055][T18791] ? kernfs_root+0xee/0x2a0 [ 980.758082][T18791] kernfs_new_node+0x13c/0x1e0 [ 980.758113][T18791] __kernfs_create_file+0x53/0x350 [ 980.758149][T18791] sysfs_add_file_mode_ns+0x207/0x3c0 [ 980.758193][T18791] sysfs_create_file_ns+0x13d/0x1d0 [ 980.758230][T18791] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 980.758267][T18791] ? class_to_subsys+0x10f/0x160 [ 980.758302][T18791] ? do_raw_spin_unlock+0x172/0x230 [ 980.758347][T18791] class_create_file_ns+0x3d/0x60 [ 980.758381][T18791] bond_create_sysfs+0x13b/0x220 [ 980.758419][T18791] bond_net_init+0x178/0x360 [ 980.758453][T18791] ? __pfx_bond_net_init+0x10/0x10 [ 980.758485][T18791] ops_init+0x1df/0x5f0 [ 980.758516][T18791] setup_net+0x1ff/0x510 [ 980.758541][T18791] ? lockdep_init_map_type+0x5c/0x280 [ 980.758576][T18791] ? __pfx_setup_net+0x10/0x10 [ 980.758605][T18791] ? debug_mutex_init+0x37/0x70 [ 980.758632][T18791] copy_net_ns+0x2a6/0x5f0 [ 980.758676][T18791] create_new_namespaces+0x3ea/0xa90 [ 980.758711][T18791] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 980.758741][T18791] ksys_unshare+0x45b/0xa40 [ 980.758775][T18791] ? __pfx_ksys_unshare+0x10/0x10 [ 980.758810][T18791] ? xfd_validate_state+0x61/0x180 [ 980.758852][T18791] __x64_sys_unshare+0x31/0x40 [ 980.758884][T18791] do_syscall_64+0xcd/0x490 [ 980.758912][T18791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.758936][T18791] RIP: 0033:0x7f6b2cd8e9a9 [ 980.758955][T18791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 980.758980][T18791] RSP: 002b:00007f6b2dc56038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 980.759002][T18791] RAX: ffffffffffffffda RBX: 00007f6b2cfb5fa0 RCX: 00007f6b2cd8e9a9 [ 980.759018][T18791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 980.759033][T18791] RBP: 00007f6b2ce10d69 R08: 0000000000000000 R09: 0000000000000000 [ 980.759048][T18791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.759062][T18791] R13: 0000000000000000 R14: 00007f6b2cfb5fa0 R15: 00007ffc84785ca8 [ 980.759092][T18791] [ 981.708356][T18811] netlink: 342 bytes leftover after parsing attributes in process `syz.4.2506'. [ 983.749052][T15751] bridge_slave_1: left allmulticast mode [ 983.770145][T15751] bridge_slave_1: left promiscuous mode [ 983.793551][T15751] bridge0: port 2(bridge_slave_1) entered disabled state [ 983.822694][T15751] bridge_slave_0: left allmulticast mode [ 983.830694][T15751] bridge_slave_0: left promiscuous mode [ 983.844563][T15751] bridge0: port 1(bridge_slave_0) entered disabled state [ 984.836696][T18845] FAULT_INJECTION: forcing a failure. [ 984.836696][T18845] name failslab, interval 1, probability 0, space 0, times 0 [ 984.902811][T18845] CPU: 0 UID: 0 PID: 18845 Comm: syz.1.2512 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 984.902874][T18845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 984.902895][T18845] Call Trace: [ 984.902907][T18845] [ 984.902920][T18845] dump_stack_lvl+0x16c/0x1f0 [ 984.902960][T18845] should_fail_ex+0x512/0x640 [ 984.902994][T18845] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 984.903051][T18845] should_failslab+0xc2/0x120 [ 984.903092][T18845] __kmalloc_cache_noprof+0x6a/0x3e0 [ 984.903145][T18845] ? resv_map_alloc+0x7e/0x400 [ 984.903185][T18845] ? kasan_save_track+0x14/0x30 [ 984.903224][T18845] resv_map_alloc+0x7e/0x400 [ 984.903266][T18845] hugetlb_reserve_pages+0x799/0xe10 [ 984.903321][T18845] ? __pfx_hugetlb_reserve_pages+0x10/0x10 [ 984.903372][T18845] ? atime_needs_update+0x8b/0x710 [ 984.903431][T18845] hugetlbfs_file_mmap+0x4a1/0x730 [ 984.903481][T18845] __mmap_region+0x128b/0x25e0 [ 984.903524][T18845] ? __pfx___mmap_region+0x10/0x10 [ 984.903579][T18845] ? is_bpf_text_address+0x94/0x1a0 [ 984.903627][T18845] ? kernel_text_address+0x8d/0x100 [ 984.903685][T18845] ? __kernel_text_address+0xd/0x40 [ 984.903738][T18845] ? unwind_get_return_address+0x59/0xa0 [ 984.903794][T18845] ? arch_stack_walk+0xa6/0x100 [ 984.903846][T18845] ? __pfx_stack_trace_save+0x10/0x10 [ 984.903886][T18845] ? stack_depot_save_flags+0x28/0xa40 [ 984.903988][T18845] ? trace_cap_capable+0x18d/0x200 [ 984.904054][T18845] mmap_region+0x1ab/0x3f0 [ 984.904085][T18845] ? __get_unmapped_area+0x267/0x440 [ 984.904132][T18845] do_mmap+0xa3e/0x1210 [ 984.904181][T18845] ? __pfx_do_mmap+0x10/0x10 [ 984.904223][T18845] ? __pfx_down_write_killable+0x10/0x10 [ 984.904269][T18845] vm_mmap_pgoff+0x281/0x450 [ 984.904315][T18845] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 984.904350][T18845] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 984.904394][T18845] ? hugetlbfs_get_inode+0x31f/0x730 [ 984.904446][T18845] ksys_mmap_pgoff+0x1c8/0x5c0 [ 984.904495][T18845] __x64_sys_mmap+0x125/0x190 [ 984.904546][T18845] do_syscall_64+0xcd/0x490 [ 984.904589][T18845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.904621][T18845] RIP: 0033:0x7ff9d9b8e9a9 [ 984.904647][T18845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 984.904677][T18845] RSP: 002b:00007ff9daa07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 984.904704][T18845] RAX: ffffffffffffffda RBX: 00007ff9d9db5fa0 RCX: 00007ff9d9b8e9a9 [ 984.904723][T18845] RDX: 0000000000000002 RSI: 0000000000000009 RDI: 0000000000000000 [ 984.904741][T18845] RBP: 00007ff9d9c10d69 R08: 0000000000000401 R09: 0000300000000000 [ 984.904760][T18845] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 984.904777][T18845] R13: 0000000000000000 R14: 00007ff9d9db5fa0 R15: 00007ffdcddefbd8 [ 984.904816][T18845] [ 985.476592][T15751] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 985.488471][T15751] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 985.499450][T15751] bond0 (unregistering): Released all slaves [ 985.555220][T18840] FAULT_INJECTION: forcing a failure. [ 985.555220][T18840] name failslab, interval 1, probability 0, space 0, times 0 [ 985.580858][T18840] CPU: 0 UID: 0 PID: 18840 Comm: syz.0.2511 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 985.580903][T18840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 985.580923][T18840] Call Trace: [ 985.580934][T18840] [ 985.580947][T18840] dump_stack_lvl+0x16c/0x1f0 [ 985.580987][T18840] should_fail_ex+0x512/0x640 [ 985.581021][T18840] ? fs_reclaim_acquire+0xae/0x150 [ 985.581073][T18840] should_failslab+0xc2/0x120 [ 985.581114][T18840] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 985.581153][T18840] ? security_inode_alloc+0x3b/0x2b0 [ 985.581206][T18840] security_inode_alloc+0x3b/0x2b0 [ 985.581254][T18840] inode_init_always_gfp+0xce4/0x1030 [ 985.581325][T18840] alloc_inode+0x86/0x240 [ 985.581369][T18840] sock_alloc+0x40/0x280 [ 985.581412][T18840] __sock_create+0xc1/0x8d0 [ 985.581468][T18840] inet_ctl_sock_create+0x94/0x230 [ 985.581523][T18840] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 985.581579][T18840] ? proc_create_net_data+0x147/0x1b0 [ 985.581627][T18840] ndisc_net_init+0x89/0x250 [ 985.581672][T18840] ? __pfx_ndisc_net_init+0x10/0x10 [ 985.581720][T18840] ? __pfx_ip6mr_net_init+0x10/0x10 [ 985.581771][T18840] ? ip6mr_net_init+0x2d8/0x4e0 [ 985.581837][T18840] ? __pfx_ndisc_net_init+0x10/0x10 [ 985.581881][T18840] ops_init+0x1df/0x5f0 [ 985.581922][T18840] setup_net+0x1ff/0x510 [ 985.581957][T18840] ? lockdep_init_map_type+0x5c/0x280 [ 985.582007][T18840] ? __pfx_setup_net+0x10/0x10 [ 985.582046][T18840] ? debug_mutex_init+0x37/0x70 [ 985.582085][T18840] copy_net_ns+0x2a6/0x5f0 [ 985.582130][T18840] create_new_namespaces+0x3ea/0xa90 [ 985.582179][T18840] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 985.582224][T18840] ksys_unshare+0x45b/0xa40 [ 985.582271][T18840] ? __pfx_ksys_unshare+0x10/0x10 [ 985.582328][T18840] ? xfd_validate_state+0x61/0x180 [ 985.582386][T18840] __x64_sys_unshare+0x31/0x40 [ 985.582433][T18840] do_syscall_64+0xcd/0x490 [ 985.582473][T18840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 985.582508][T18840] RIP: 0033:0x7fa98358e9a9 [ 985.582534][T18840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 985.582566][T18840] RSP: 002b:00007fa9844ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 985.582599][T18840] RAX: ffffffffffffffda RBX: 00007fa9837b5fa0 RCX: 00007fa98358e9a9 [ 985.582622][T18840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 985.582641][T18840] RBP: 00007fa983610d69 R08: 0000000000000000 R09: 0000000000000000 [ 985.582661][T18840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 985.582679][T18840] R13: 0000000000000000 R14: 00007fa9837b5fa0 R15: 00007fff8bb6b538 [ 985.582721][T18840] [ 985.582769][T18840] socket: no more sockets [ 985.884644][T18840] ICMPv6: NDISC: Failed to initialize the control socket (err -23) [ 985.894069][T15751] HfR: left promiscuous mode [ 986.438345][T18881] nvme_fabrics: missing parameter 'transport=%s' [ 986.470474][T18881] nvme_fabrics: missing parameter 'nqn=%s' [ 987.499446][T18899] HfR: entered promiscuous mode [ 988.357229][T18911] ptrace attach of ""[18913] was attempted by "./syz-executor exec"[18911] [ 989.016488][T18923] random: crng reseeded on system resumption [ 990.056171][T18927] nvme_fabrics: missing parameter 'transport=%s' [ 990.062820][T18927] nvme_fabrics: missing parameter 'nqn=%s' [ 990.792976][T15751] hsr_slave_0: left promiscuous mode [ 990.815964][T15751] hsr_slave_1: left promiscuous mode [ 990.880899][T15751] veth1_macvtap: left promiscuous mode [ 990.892668][T15751] veth0_macvtap: left promiscuous mode [ 992.184744][T15751] team0 (unregistering): Port device team_slave_1 removed [ 992.309227][T15751] team0 (unregistering): Port device team_slave_0 removed [ 992.968518][T18946] FAULT_INJECTION: forcing a failure. [ 992.968518][T18946] name failslab, interval 1, probability 0, space 0, times 0 [ 993.008927][T18962] HfR: entered promiscuous mode [ 993.020359][T18946] CPU: 1 UID: 0 PID: 18946 Comm: syz.1.2527 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 993.020401][T18946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 993.020422][T18946] Call Trace: [ 993.020433][T18946] [ 993.020446][T18946] dump_stack_lvl+0x16c/0x1f0 [ 993.020485][T18946] should_fail_ex+0x512/0x640 [ 993.020517][T18946] ? __kmalloc_noprof+0xbf/0x510 [ 993.020556][T18946] ? __register_sysctl_table+0xb3/0x1900 [ 993.020594][T18946] should_failslab+0xc2/0x120 [ 993.020633][T18946] __kmalloc_noprof+0xd2/0x510 [ 993.020676][T18946] __register_sysctl_table+0xb3/0x1900 [ 993.020715][T18946] ? is_module_address+0x5f/0xf0 [ 993.020770][T18946] ? __pfx___register_sysctl_table+0x10/0x10 [ 993.020807][T18946] ? is_module_address+0x69/0xf0 [ 993.020852][T18946] ? register_net_sysctl_sz+0x228/0x3e0 [ 993.020893][T18946] ? __asan_memcpy+0x3c/0x60 [ 993.020955][T18946] ipv4_sysctl_init_net+0xfe/0x350 [ 993.021006][T18946] ? __pfx_ipv4_sysctl_init_net+0x10/0x10 [ 993.021055][T18946] ops_init+0x1df/0x5f0 [ 993.021096][T18946] setup_net+0x1ff/0x510 [ 993.021129][T18946] ? lockdep_init_map_type+0x5c/0x280 [ 993.021175][T18946] ? __pfx_setup_net+0x10/0x10 [ 993.021214][T18946] ? debug_mutex_init+0x37/0x70 [ 993.021252][T18946] copy_net_ns+0x2a6/0x5f0 [ 993.021306][T18946] create_new_namespaces+0x3ea/0xa90 [ 993.021351][T18946] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 993.021391][T18946] ksys_unshare+0x45b/0xa40 [ 993.021435][T18946] ? __pfx_ksys_unshare+0x10/0x10 [ 993.021477][T18946] ? xfd_validate_state+0x61/0x180 [ 993.021530][T18946] __x64_sys_unshare+0x31/0x40 [ 993.021573][T18946] do_syscall_64+0xcd/0x490 [ 993.021607][T18946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 993.021639][T18946] RIP: 0033:0x7ff9d9b8e9a9 [ 993.021665][T18946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 993.021698][T18946] RSP: 002b:00007ff9daa07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 993.021727][T18946] RAX: ffffffffffffffda RBX: 00007ff9d9db5fa0 RCX: 00007ff9d9b8e9a9 [ 993.021748][T18946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 993.021766][T18946] RBP: 00007ff9d9c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 993.021784][T18946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 993.021802][T18946] R13: 0000000000000000 R14: 00007ff9d9db5fa0 R15: 00007ffdcddefbd8 [ 993.021840][T18946] [ 993.700577][T18964] ptrace attach of ""[18965] was attempted by "./syz-executor exec"[18964] [ 994.004987][T18976] kernel read not supported for file /gMQ_g _N{7vGlq wĉu}OUVW.uw.`O:KdYѮaj7nwKQHg[壣%'ϖX:DktހX [$O8 bŹ9F@eMU;$Q8҇ŝ赵DtS^0YJpu (pid: 18976 comm: syz.1.2533) [ 994.042068][ T30] audit: type=1800 audit(6138072081.038:32): pid=18976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2533" name=BEF282E71467B5EE4D5113A25F67BF09FAF25F4EB07BF9B53776EE47D96CBF8671207796D9E9A8E1F0C71F1EC4C4897583E87DBD7F4F91C15556572EB6AD047502772EEC604FC10E15E73AC91B4BCD64590395D1AEC19B969F616AD2FCFC1F37AFCA6EF6C0774BCEE751AEC9486701EFDA5BE5A3A325278FCF96583A04446B747FDE8001DD589188A109C3F1FE5B93244F382062B492F4BCC5B99839FC46ECDC40DDDA654DE055C83BF5E7245138D287DDC59DC5E8B5B5B8DF44D0E8748A53AABEAABA9E5E301AF859F54A700875BA98 dev="mqueue" ino=61033 res=0 errno=0 [ 994.720883][T18977] zswap: compressor not available [ 995.238731][T18991] nvme_fabrics: missing parameter 'transport=%s' [ 995.258809][T18991] nvme_fabrics: missing parameter 'nqn=%s' [ 995.451644][T15751] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 995.514126][T15751] bond0 (unregistering): Released all slaves [ 995.711554][T15751] HfR: left promiscuous mode [ 995.837861][T15751] ovs_: left promiscuous mode [ 995.933571][T19002] HfR: entered promiscuous mode [ 996.590608][T19008] [U] [ 996.593400][T19008] [U] [ 996.596116][T19008] [U] [ 996.598864][T19008] [U] [ 996.699058][T19008] [U] [ 996.701837][T19008] [U] [ 996.704605][T19008] [U] [ 996.707502][T19008] [U] [ 996.711030][T19008] [U] [ 996.713788][T19008] [U] [ 996.716507][T19008] [U] [ 996.719221][T19008] [U] [ 996.722633][T19008] [U] [ 996.725389][T19008] [U] [ 996.728115][T19008] [U] [ 996.730837][T19008] [U] [ 996.733979][T19008] [U] [ 996.736716][T19008] [U] [ 996.739433][T19008] [U] [ 996.742155][T19008] [U] [ 996.749798][T19008] [U] [ 996.752559][T19008] [U] [ 996.755316][T19008] [U] [ 996.758076][T19008] [U] [ 996.775468][T19008] [U] [ 996.778263][T19008] [U] [ 996.781035][T19008] [U] [ 996.783807][T19008] [U] [ 996.880574][T19008] [U] [ 996.883375][T19008] [U] [ 996.886141][T19008] [U] [ 996.888979][T19008] [U] [ 996.941956][T19008] [U] [ 996.944836][T19008] [U] [ 996.947587][T19008] [U] [ 996.950324][T19008] [U] [ 997.014317][T19008] [U] [ 998.048375][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 998.048429][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 998.055785][T19032] vivid-007: ================= START STATUS ================= [ 998.055830][T19032] vivid-007: Generate PTS: true [ 998.055890][T19032] vivid-007: Generate SCR: true [ 998.055914][T19032] tpg source WxH: 320x240 (Y'CbCr) [ 998.055928][T19032] tpg field: 1 [ 998.055937][T19032] tpg crop: (0,0)/320x240 [ 998.055951][T19032] tpg compose: (0,0)/320x240 [ 998.055966][T19032] tpg colorspace: 8 [ 998.055975][T19032] tpg transfer function: 0/0 [ 998.055987][T19032] tpg Y'CbCr encoding: 0/0 [ 998.055998][T19032] tpg quantization: 0/0 [ 998.056009][T19032] tpg RGB range: 0/2 [ 998.056019][T19032] vivid-007: ================== END STATUS ================== [ 998.223562][T19037] Invalid ELF header magic: != ELF [ 998.720609][T15751] hsr_slave_0: left promiscuous mode [ 998.723945][T15751] hsr_slave_1: left promiscuous mode [ 998.798394][T15751] veth1_macvtap: left promiscuous mode [ 998.798479][T15751] veth0_macvtap: left promiscuous mode [ 999.950858][T19066] ptrace attach of "./syz-executor exec"[19067] was attempted by "./syz-executor exec"[19066] [ 1000.333684][T19070] ptrace attach of "./syz-executor exec"[19071] was attempted by "./syz-executor exec"[19070] [ 1000.345981][T15751] team0 (unregistering): Port device team_slave_0 removed [ 1000.368384][T19072] FAULT_INJECTION: forcing a failure. [ 1000.368384][T19072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1000.416928][T19072] CPU: 1 UID: 0 PID: 19072 Comm: syz.1.2551 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 1000.416958][T19072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1000.416972][T19072] Call Trace: [ 1000.416979][T19072] [ 1000.416987][T19072] dump_stack_lvl+0x16c/0x1f0 [ 1000.417013][T19072] should_fail_ex+0x512/0x640 [ 1000.417039][T19072] _copy_from_user+0x2e/0xd0 [ 1000.417067][T19072] load_msg+0x19e/0x4a0 [ 1000.417092][T19072] do_msgsnd+0x1a7/0x17b0 [ 1000.417120][T19072] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1000.417148][T19072] ? __pfx_do_msgsnd+0x10/0x10 [ 1000.417174][T19072] ? find_held_lock+0x2b/0x80 [ 1000.417196][T19072] ? __might_fault+0xe3/0x190 [ 1000.417217][T19072] ? __might_fault+0xe3/0x190 [ 1000.417236][T19072] ? __might_fault+0x13b/0x190 [ 1000.417263][T19072] ? __x64_sys_msgsnd+0xe5/0x130 [ 1000.417287][T19072] __x64_sys_msgsnd+0xe5/0x130 [ 1000.417315][T19072] do_syscall_64+0xcd/0x490 [ 1000.417340][T19072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1000.417363][T19072] RIP: 0033:0x7ff9d9b8e9a9 [ 1000.417385][T19072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1000.417407][T19072] RSP: 002b:00007ff9da9c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 1000.417427][T19072] RAX: ffffffffffffffda RBX: 00007ff9d9db6160 RCX: 00007ff9d9b8e9a9 [ 1000.417443][T19072] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000000 [ 1000.417456][T19072] RBP: 00007ff9da9c5090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.417470][T19072] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 1000.417483][T19072] R13: 0000000000000000 R14: 00007ff9d9db6160 R15: 00007ffdcddefbd8 [ 1000.417510][T19072] [ 1000.594355][ C1] vkms_vblank_simulate: vblank timer overrun [ 1001.694054][T19048] FAULT_INJECTION: forcing a failure. [ 1001.694054][T19048] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.723621][T19048] CPU: 1 UID: 0 PID: 19048 Comm: syz.2.2548 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 1001.723662][T19048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1001.723678][T19048] Call Trace: [ 1001.723687][T19048] [ 1001.723696][T19048] dump_stack_lvl+0x16c/0x1f0 [ 1001.723726][T19048] should_fail_ex+0x512/0x640 [ 1001.723752][T19048] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1001.723781][T19048] should_failslab+0xc2/0x120 [ 1001.723811][T19048] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1001.723836][T19048] ? __proc_create+0xc3/0x8c0 [ 1001.723863][T19048] ? __proc_create+0x2ce/0x8c0 [ 1001.723894][T19048] __proc_create+0x2ce/0x8c0 [ 1001.723922][T19048] ? __pfx___proc_create+0x10/0x10 [ 1001.723961][T19048] ? pcpu_chunk_relocate+0x126/0x190 [ 1001.724003][T19048] ? find_held_lock+0x2b/0x80 [ 1001.724045][T19048] proc_create_reg+0x7d/0x180 [ 1001.724071][T19048] ? __pfx_tls_statistics_seq_show+0x10/0x10 [ 1001.724106][T19048] proc_create_net_single+0x86/0x170 [ 1001.724133][T19048] ? __pfx_proc_create_net_single+0x10/0x10 [ 1001.724166][T19048] ? __pfx_tls_init_net+0x10/0x10 [ 1001.724190][T19048] tls_proc_init+0x4d/0x70 [ 1001.724219][T19048] tls_init_net+0x65/0xf0 [ 1001.724243][T19048] ops_init+0x1df/0x5f0 [ 1001.724271][T19048] setup_net+0x1ff/0x510 [ 1001.724301][T19048] ? lockdep_init_map_type+0x5c/0x280 [ 1001.724334][T19048] ? __pfx_setup_net+0x10/0x10 [ 1001.724362][T19048] ? debug_mutex_init+0x37/0x70 [ 1001.724387][T19048] copy_net_ns+0x2a6/0x5f0 [ 1001.724437][T19048] create_new_namespaces+0x3ea/0xa90 [ 1001.724469][T19048] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 1001.724498][T19048] ksys_unshare+0x45b/0xa40 [ 1001.724530][T19048] ? __pfx_ksys_unshare+0x10/0x10 [ 1001.724563][T19048] ? xfd_validate_state+0x61/0x180 [ 1001.724602][T19048] __x64_sys_unshare+0x31/0x40 [ 1001.724633][T19048] do_syscall_64+0xcd/0x490 [ 1001.724659][T19048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1001.724682][T19048] RIP: 0033:0x7f6b2cd8e9a9 [ 1001.724701][T19048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1001.724724][T19048] RSP: 002b:00007f6b2dc56038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1001.724747][T19048] RAX: ffffffffffffffda RBX: 00007f6b2cfb5fa0 RCX: 00007f6b2cd8e9a9 [ 1001.724764][T19048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1001.724779][T19048] RBP: 00007f6b2ce10d69 R08: 0000000000000000 R09: 0000000000000000 [ 1001.724794][T19048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1001.724809][T19048] R13: 0000000000000000 R14: 00007f6b2cfb5fa0 R15: 00007ffc84785ca8 [ 1001.724839][T19048] [ 1001.990846][ C1] vkms_vblank_simulate: vblank timer overrun [ 1002.220035][T19084] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1002.241675][T19084] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1002.251730][T19084] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1002.286945][T19084] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1002.335364][T19084] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1002.394251][T19084] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1002.410693][T19084] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1002.418516][T19084] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1002.450049][T19084] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1002.461163][T19084] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1002.533318][T19084] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1002.767477][T19096] nvme_fabrics: missing parameter 'transport=%s' [ 1002.784619][T19096] nvme_fabrics: missing parameter 'nqn=%s' [ 1002.831848][T19105] vivid-007: ================= START STATUS ================= [ 1002.896775][T19105] vivid-007: Generate PTS: true [ 1002.915455][T19105] vivid-007: Generate SCR: true [ 1002.931501][T19105] tpg source WxH: 320x240 (Y'CbCr) [ 1002.964319][T19105] tpg field: 1 [ 1002.967838][T19105] tpg crop: (0,0)/320x240 [ 1002.979721][T19105] tpg compose: (0,0)/320x240 [ 1002.986748][T19105] tpg colorspace: 8 [ 1002.996902][T19105] tpg transfer function: 0/0 [ 1003.011765][T19105] tpg Y'CbCr encoding: 0/0 [ 1003.016324][T19105] tpg quantization: 0/0 [ 1003.066271][T19105] tpg RGB range: 0/2 [ 1003.071314][T19117] openvswitch: HfR: Dropping previously announced user features [ 1003.092702][T19105] vivid-007: ================== END STATUS ================== [ 1003.205224][T19109] can: request_module (can-proto-3) failed. [ 1003.254105][T19128] openvswitch: HfR: Dropping previously announced user features [ 1003.720831][ T9235] Bluetooth: hci4: command 0x0406 tx timeout [ 1003.980037][T19138] ptp ptp0: delete virtual clock ptp3 [ 1003.995938][T19136] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2566'. [ 1004.122123][T19138] [ 1004.124519][T19138] ====================================================== [ 1004.131563][T19138] WARNING: possible circular locking dependency detected [ 1004.138605][T19138] 6.16.0-rc7-syzkaller #0 Not tainted [ 1004.144110][T19138] ------------------------------------------------------ [ 1004.151161][T19138] syz.0.2567/19138 is trying to acquire lock: [ 1004.157250][T19138] ffff888079f6c130 (&clk->rwsem){++++}-{4:4}, at: posix_clock_unregister+0x4d/0xd0 [ 1004.166629][T19138] [ 1004.166629][T19138] but task is already holding lock: [ 1004.174022][T19138] ffff88814bd26868 (&ptp->n_vclocks_mux){+.+.}-{4:4}, at: n_vclocks_store+0xf1/0x6d0 [ 1004.183637][T19138] [ 1004.183637][T19138] which lock already depends on the new lock. [ 1004.183637][T19138] [ 1004.194083][T19138] [ 1004.194083][T19138] the existing dependency chain (in reverse order) is: [ 1004.203124][T19138] [ 1004.203124][T19138] -> #1 (&ptp->n_vclocks_mux){+.+.}-{4:4}: [ 1004.211163][T19138] __mutex_lock+0x199/0xb90 [ 1004.216206][T19138] ptp_clock_adjtime+0x527/0x760 [ 1004.221778][T19138] pc_clock_adjtime+0x118/0x1e0 [ 1004.227281][T19138] __do_sys_clock_adjtime+0x175/0x290 [ 1004.233204][T19138] do_syscall_64+0xcd/0x490 [ 1004.238253][T19138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1004.244691][T19138] [ 1004.244691][T19138] -> #0 (&clk->rwsem){++++}-{4:4}: [ 1004.252020][T19138] __lock_acquire+0x126f/0x1c90 [ 1004.257422][T19138] lock_acquire+0x179/0x350 [ 1004.262481][T19138] down_write+0x92/0x200 [ 1004.267268][T19138] posix_clock_unregister+0x4d/0xd0 [ 1004.273014][T19138] ptp_clock_unregister+0x14f/0x250 [ 1004.278765][T19138] ptp_vclock_unregister+0x11a/0x160 [ 1004.284589][T19138] unregister_vclock+0x108/0x1a0 [ 1004.290078][T19138] device_for_each_child_reverse+0x133/0x1a0 [ 1004.296623][T19138] n_vclocks_store+0x4b6/0x6d0 [ 1004.301937][T19138] dev_attr_store+0x58/0x80 [ 1004.307003][T19138] sysfs_kf_write+0xf2/0x150 [ 1004.312150][T19138] kernfs_fop_write_iter+0x354/0x510 [ 1004.317986][T19138] vfs_write+0x6c4/0x1150 [ 1004.322902][T19138] ksys_write+0x12a/0x250 [ 1004.327772][T19138] do_syscall_64+0xcd/0x490 [ 1004.332820][T19138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1004.339258][T19138] [ 1004.339258][T19138] other info that might help us debug this: [ 1004.339258][T19138] [ 1004.349501][T19138] Possible unsafe locking scenario: [ 1004.349501][T19138] [ 1004.356963][T19138] CPU0 CPU1 [ 1004.362343][T19138] ---- ---- [ 1004.367718][T19138] lock(&ptp->n_vclocks_mux); [ 1004.372507][T19138] lock(&clk->rwsem); [ 1004.379126][T19138] lock(&ptp->n_vclocks_mux); [ 1004.386439][T19138] lock(&clk->rwsem); [ 1004.390532][T19138] [ 1004.390532][T19138] *** DEADLOCK *** [ 1004.390532][T19138] [ 1004.398682][T19138] 5 locks held by syz.0.2567/19138: [ 1004.403889][T19138] #0: ffff88806e4cf278 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 1004.412995][T19138] #1: ffff888035fe0428 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 1004.422034][T19138] #2: ffff88805a669088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 1004.431828][T19138] #3: ffff8880304411e8 (kn->active#116){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 1004.442012][T19138] #4: ffff88814bd26868 (&ptp->n_vclocks_mux){+.+.}-{4:4}, at: n_vclocks_store+0xf1/0x6d0 [ 1004.452004][T19138] [ 1004.452004][T19138] stack backtrace: [ 1004.457910][T19138] CPU: 1 UID: 0 PID: 19138 Comm: syz.0.2567 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 1004.457942][T19138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1004.457959][T19138] Call Trace: [ 1004.457967][T19138] [ 1004.457978][T19138] dump_stack_lvl+0x116/0x1f0 [ 1004.458006][T19138] print_circular_bug+0x275/0x350 [ 1004.458042][T19138] check_noncircular+0x14c/0x170 [ 1004.458093][T19138] __lock_acquire+0x126f/0x1c90 [ 1004.458136][T19138] lock_acquire+0x179/0x350 [ 1004.458168][T19138] ? posix_clock_unregister+0x4d/0xd0 [ 1004.458198][T19138] ? __pfx___might_resched+0x10/0x10 [ 1004.458225][T19138] ? cdev_default_release+0x35/0x50 [ 1004.458253][T19138] down_write+0x92/0x200 [ 1004.458279][T19138] ? posix_clock_unregister+0x4d/0xd0 [ 1004.458307][T19138] ? __pfx_down_write+0x10/0x10 [ 1004.458334][T19138] ? kobject_put+0x210/0x5a0 [ 1004.458362][T19138] posix_clock_unregister+0x4d/0xd0 [ 1004.458391][T19138] ptp_clock_unregister+0x14f/0x250 [ 1004.458429][T19138] ptp_vclock_unregister+0x11a/0x160 [ 1004.458472][T19138] unregister_vclock+0x108/0x1a0 [ 1004.458513][T19138] ? __pfx_unregister_vclock+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1004.458554][T19138] device_for_each_child_reverse+0x133/0x1a0 [ 1004.458597][T19138] ? __pfx_device_for_each_child_reverse+0x10/0x10 [ 1004.458638][T19138] ? __pfx_kstrtouint+0x10/0x10 [ 1004.458679][T19138] n_vclocks_store+0x4b6/0x6d0 [ 1004.458732][T19138] ? __pfx_n_vclocks_store+0x10/0x10 [ 1004.458772][T19138] ? find_held_lock+0x2b/0x80 [ 1004.458798][T19138] ? __pfx_n_vclocks_store+0x10/0x10 [ 1004.458835][T19138] dev_attr_store+0x58/0x80 [ 1004.458864][T19138] ? __pfx_dev_attr_store+0x10/0x10 [ 1004.458893][T19138] sysfs_kf_write+0xf2/0x150 [ 1004.458947][T19138] kernfs_fop_write_iter+0x354/0x510 [ 1004.458979][T19138] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1004.459017][T19138] vfs_write+0x6c4/0x1150 [ 1004.459041][T19138] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1004.459076][T19138] ? __pfx___mutex_lock+0x10/0x10 [ 1004.459102][T19138] ? __pfx_vfs_write+0x10/0x10 [ 1004.459141][T19138] ksys_write+0x12a/0x250 [ 1004.459165][T19138] ? __pfx_ksys_write+0x10/0x10 [ 1004.459193][T19138] do_syscall_64+0xcd/0x490 [ 1004.459220][T19138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1004.459246][T19138] RIP: 0033:0x7fa98358e9a9 [ 1004.459267][T19138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1004.459292][T19138] RSP: 002b:00007fa9844ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1004.459316][T19138] RAX: ffffffffffffffda RBX: 00007fa9837b5fa0 RCX: 00007fa98358e9a9 [ 1004.459334][T19138] RDX: 0000000000080001 RSI: 00002000000003c0 RDI: 0000000000000004 [ 1004.459350][T19138] RBP: 00007fa983610d69 R08: 0000000000000000 R09: 0000000000000000 [ 1004.459366][T19138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1004.459382][T19138] R13: 0000000000000000 R14: 00007fa9837b5fa0 R15: 00007fff8bb6b538 [ 1004.459406][T19138] [ 1004.480954][ T9235] Bluetooth: hci2: command 0x0c1a tx timeout [ 1004.483151][ C1] vkms_vblank_simulate: vblank timer overrun [ 1004.486088][ T9235] Bluetooth: hci0: command 0x0c1a tx timeout [ 1004.745220][T19138] ptp ptp0: delete virtual clock ptp2 [ 1004.758467][T14407] Bluetooth: hci3: command 0x0c1a tx timeout [ 1004.789021][T15744] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 3205 with max blocks 309 with error 117 [ 1004.802341][T15744] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1004.802341][T15744] [ 1004.822817][T19138] ptp ptp0: delete virtual clock ptp1 [ 1004.840551][T19138] ptp ptp0: only physical clock in use now [ 1005.307797][T18512] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz-executor: Error -117 reading block bitmap for 3 [ 1005.341958][T18512] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz-executor: Error -117 reading block bitmap for 3 [ 1005.407567][T10538] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1005.475133][T18512] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz-executor: Error -117 reading block bitmap for 3 [ 1005.516693][T10538] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1005.647847][T10538] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1005.672263][T18362] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz-executor: Error -117 reading block bitmap for 4 [ 1005.748363][T10538] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1005.773615][T19149] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz.4.2568: Error -117 reading block bitmap for 3 [ 1005.811667][T19149] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz.4.2568: Error -117 reading block bitmap for 3 [ 1005.826456][T19149] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz.4.2568: Error -117 reading block bitmap for 3 [ 1005.941734][T10538] bridge_slave_1: left allmulticast mode [ 1005.947455][T10538] bridge_slave_1: left promiscuous mode [ 1005.961476][T10538] bridge0: port 2(bridge_slave_1) entered disabled state [ 1005.971290][T10538] bridge_slave_0: left allmulticast mode [ 1005.976998][T10538] bridge_slave_0: left promiscuous mode [ 1005.988938][T10538] bridge0: port 1(bridge_slave_0) entered disabled state [ 1006.055699][T19112] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz.1.2561: Error -117 reading block bitmap for 3 [ 1006.075111][T19112] EXT4-fs error (device sda1): ext4_discard_preallocations:5601: comm syz.1.2561: Error -117 reading block bitmap for 3 [ 1006.199608][T10538] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1006.222271][T10538] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1006.244261][T10538] bond0 (unregistering): Released all slaves [ 1006.556484][T10538] hsr_slave_0: left promiscuous mode [ 1006.570873][T10538] hsr_slave_1: left promiscuous mode [ 1006.580746][T10538] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1006.588244][T10538] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1006.621979][T10538] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1006.629534][T10538] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1006.666848][T10538] veth1_macvtap: left promiscuous mode [ 1006.680901][T10538] veth0_macvtap: left promiscuous mode [ 1006.686545][T10538] veth1_vlan: left promiscuous mode [ 1006.709480][T10538] veth0_vlan: left promiscuous mode [ 1006.972657][T10538] team0 (unregistering): Port device team_slave_1 removed [ 1006.998676][T10538] team0 (unregistering): Port device team_slave_0 removed [ 1007.401623][T10538] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.465873][T10538] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.507273][T10538] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.554655][T10538] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.683747][T10538] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.737653][T10538] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.796045][T10538] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.847890][T10538] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.956436][T10538] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.007711][T10538] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.065829][T10538] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.109061][T10538] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.222593][T10538] bridge_slave_1: left allmulticast mode [ 1008.228323][T10538] bridge_slave_1: left promiscuous mode [ 1008.237124][T10538] bridge0: port 2(bridge_slave_1) entered disabled state [ 1008.247073][T10538] bridge_slave_0: left allmulticast mode [ 1008.253695][T10538] bridge_slave_0: left promiscuous mode [ 1008.259484][T10538] bridge0: port 1(bridge_slave_0) entered disabled state [ 1008.269980][T10538] bridge_slave_0: left allmulticast mode [ 1008.276324][T10538] bridge_slave_0: left promiscuous mode [ 1008.284253][T10538] bridge0: port 1(bridge_slave_0) entered disabled state [ 1008.294156][T10538] bridge_slave_1: left allmulticast mode [ 1008.299848][T10538] bridge_slave_1: left promiscuous mode [ 1008.306747][T10538] bridge0: port 2(bridge_slave_1) entered disabled state [ 1008.316575][T10538] bridge_slave_0: left allmulticast mode [ 1008.323468][T10538] bridge_slave_0: left promiscuous mode [ 1008.329209][T10538] bridge0: port 1(bridge_slave_0) entered disabled state [ 1008.538410][T10538] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1008.549693][T10538] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1008.560112][T10538] bond0 (unregistering): Released all slaves [ 1008.632858][T10538] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1008.642460][T10538] bond0 (unregistering): Released all slaves [ 1008.728574][T10538] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1008.742332][T10538] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1008.754282][T10538] bond0 (unregistering): Released all slaves [ 1008.832404][T10538] HfR: left promiscuous mode [ 1008.872214][T10538] HfR: left promiscuous mode [ 1008.912411][T10538] HfR: left promiscuous mode [ 1008.947646][T10538] tipc: Left network mode [ 1010.122311][T10538] hsr_slave_0: left promiscuous mode [ 1010.128190][T10538] hsr_slave_1: left promiscuous mode [ 1010.134518][T10538] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1010.142149][T10538] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1010.149779][T10538] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1010.164639][T10538] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1010.176639][T10538] hsr_slave_0: left promiscuous mode [ 1010.183009][T10538] hsr_slave_1: left promiscuous mode [ 1010.191725][T10538] hsr_slave_0: left promiscuous mode [ 1010.197491][T10538] hsr_slave_1: left promiscuous mode [ 1010.204107][T10538] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1010.211692][T10538] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1010.219291][T10538] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1010.227466][T10538] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1010.245608][T10538] veth1_macvtap: left promiscuous mode [ 1010.251267][T10538] veth0_macvtap: left promiscuous mode [ 1010.256903][T10538] veth1_vlan: left promiscuous mode [ 1010.265725][T10538] veth0_vlan: left promiscuous mode [ 1010.272239][T10538] veth1_macvtap: left promiscuous mode [ 1010.277772][T10538] veth0_macvtap: left promiscuous mode [ 1010.285005][T10538] veth1_macvtap: left promiscuous mode [ 1010.290627][T10538] veth0_macvtap: left promiscuous mode [ 1010.296174][T10538] veth1_vlan: left promiscuous mode [ 1010.301515][T10538] veth0_vlan: left promiscuous mode [ 1010.553721][T10538] team0 (unregistering): Port device team_slave_1 removed [ 1010.578741][T10538] team0 (unregistering): Port device team_slave_0 removed [ 1010.730910][T10538] team0 (unregistering): Port device team_slave_1 removed [ 1010.755861][T10538] team0 (unregistering): Port device team_slave_0 removed [ 1010.913254][T10538] team0 (unregistering): Port device team_slave_1 removed [ 1010.926533][T10538] team0 (unregistering): Port device team_slave_0 removed